Bitcoin difficulty chart Bitcoin difficulty prediction

08-22 17:32 - 'Here you can find when difficulty adjustment will occur. Graph is hard to see, so scroll down to see the amount of time left: [link] / Here you can see current hash rate (also can scroll down for exact numbers) and how it moves...' by /u/PaydShill removed from /r/Bitcoin within 0-4min

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Here you can find when difficulty adjustment will occur. Graph is hard to see, so scroll down to see the amount of time left: [link]1
Here you can see current hash rate (also can scroll down for exact numbers) and how it moves: [link]2
'''
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Go1dfish undelete link
unreddit undelete link
Author: PaydShill
1: *ork*lol/pow/r**arg*t 2: *ork*l**/pow/has*rate
Unknown links are censored to prevent spreading illicit content.
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How EpiK Protocol “Saved the Miners” from Filecoin with the E2P Storage Model?

How EpiK Protocol “Saved the Miners” from Filecoin with the E2P Storage Model?

https://preview.redd.it/n5jzxozn27v51.png?width=2222&format=png&auto=webp&s=6cd6bd726582bbe2c595e1e467aeb3fc8aabe36f
On October 20, Eric Yao, Head of EpiK China, and Leo, Co-Founder & CTO of EpiK, visited Deep Chain Online Salon, and discussed “How EpiK saved the miners eliminated by Filecoin by launching E2P storage model”. ‘?” The following is a transcript of the sharing.
Sharing Session
Eric: Hello, everyone, I’m Eric, graduated from School of Information Science, Tsinghua University. My Master’s research was on data storage and big data computing, and I published a number of industry top conference papers.
Since 2013, I have invested in Bitcoin, Ethereum, Ripple, Dogcoin, EOS and other well-known blockchain projects, and have been settling in the chain circle as an early technology-based investor and industry observer with 2 years of blockchain experience. I am also a blockchain community initiator and technology evangelist
Leo: Hi, I’m Leo, I’m the CTO of EpiK. Before I got involved in founding EpiK, I spent 3 to 4 years working on blockchain, public chain, wallets, browsers, decentralized exchanges, task distribution platforms, smart contracts, etc., and I’ve made some great products. EpiK is an answer to the question we’ve been asking for years about how blockchain should be landed, and we hope that EpiK is fortunate enough to be an answer for you as well.
Q & A
Deep Chain Finance:
First of all, let me ask Eric, on October 15, Filecoin’s main website launched, which aroused everyone’s attention, but at the same time, the calls for fork within Filecoin never stopped. The EpiK protocol is one of them. What I want to know is, what kind of project is EpiK Protocol? For what reason did you choose to fork in the first place? What are the differences between the forked project and Filecoin itself?
Eric:
First of all, let me answer the first question, what kind of project is EpiK Protocol.
With the Fourth Industrial Revolution already upon us, comprehensive intelligence is one of the core goals of this stage, and the key to comprehensive intelligence is how to make machines understand what humans know and learn new knowledge based on what they already know. And the knowledge graph scale is a key step towards full intelligence.
In order to solve the many challenges of building large-scale knowledge graphs, the EpiK Protocol was born. EpiK Protocol is a decentralized, hyper-scale knowledge graph that organizes and incentivizes knowledge through decentralized storage technology, decentralized autonomous organizations, and generalized economic models. Members of the global community will expand the horizons of artificial intelligence into a smarter future by organizing all areas of human knowledge into a knowledge map that will be shared and continuously updated for the eternal knowledge vault of humanity
And then, for what reason was the fork chosen in the first place?
EpiK’s project founders are all senior blockchain industry practitioners and have been closely following the industry development and application scenarios, among which decentralized storage is a very fresh application scenario.
However, in the development process of Filecoin, the team found that due to some design mechanisms and historical reasons, the team found that Filecoin had some deviations from the original intention of the project at that time, such as the overly harsh penalty mechanism triggered by the threat to weaken security, and the emergence of the computing power competition leading to the emergence of computing power monopoly by large miners, thus monopolizing the packaging rights, which can be brushed with computing power by uploading useless data themselves.
The emergence of these problems will cause the data environment on Filecoin to get worse and worse, which will lead to the lack of real value of the data in the chain, high data redundancy, and the difficulty of commercializing the project to land.
After paying attention to the above problems, the project owner proposes to introduce multi-party roles and a decentralized collaboration platform DAO to ensure the high value of the data on the chain through a reasonable economic model and incentive mechanism, and store the high-value data: knowledge graph on the blockchain through decentralized storage, so that the lack of value of the data on the chain and the monopoly of large miners’ computing power can be solved to a large extent.
Finally, what differences exist between the forked project and Filecoin itself?
On the basis of the above-mentioned issues, EpiK’s design is very different from Filecoin, first of all, EpiK is more focused in terms of business model, and it faces a different market and track from the cloud storage market where Filecoin is located because decentralized storage has no advantage over professional centralized cloud storage in terms of storage cost and user experience.
EpiK focuses on building a decentralized knowledge graph, which reduces data redundancy and safeguards the value of data in the distributed storage chain while preventing the knowledge graph from being tampered with by a few people, thus making the commercialization of the entire project reasonable and feasible.
From the perspective of ecological construction, EpiK treats miners more friendly and solves the pain point of Filecoin to a large extent, firstly, it changes the storage collateral and commitment collateral of Filecoin to one-time collateral.
Miners participating in EpiK Protocol are only required to pledge 1000 EPK per miner, and only once before mining, not in each sector.
What is the concept of 1000 EPKs, you only need to participate in pre-mining for about 50 days to get this portion of the tokens used for pledging. The EPK pre-mining campaign is currently underway, and it runs from early September to December, with a daily release of 50,000 ERC-20 standard EPKs, and the pre-mining nodes whose applications are approved will divide these tokens according to the mining ratio of the day, and these tokens can be exchanged 1:1 directly after they are launched on the main network. This move will continue to expand the number of miners eligible to participate in EPK mining.
Secondly, EpiK has a more lenient penalty mechanism, which is different from Filecoin’s official consensus, storage and contract penalties, because the protocol can only be uploaded by field experts, which is the “Expert to Person” mode. Every miner needs to be backed up, which means that if one or more miners are offline in the network, it will not have much impact on the network, and the miner who fails to upload the proof of time and space in time due to being offline will only be forfeited by the authorities for the effective computing power of this sector, not forfeiting the pledged coins.
If the miner can re-submit the proof of time and space within 28 days, he will regain the power.
Unlike Filecoin’s 32GB sectors, EpiK’s encapsulated sectors are smaller, only 8M each, which will solve Filecoin’s sector space wastage problem to a great extent, and all miners have the opportunity to complete the fast encapsulation, which is very friendly to miners with small computing power.
The data and quality constraints will also ensure that the effective computing power gap between large and small miners will not be closed.
Finally, unlike Filecoin’s P2P data uploading model, EpiK changes the data uploading and maintenance to E2P uploading, that is, field experts upload and ensure the quality and value of the data on the chain, and at the same time introduce the game relationship between data storage roles and data generation roles through a rational economic model to ensure the stability of the whole system and the continuous high-quality output of the data on the chain.
Deep Chain Finance:
Eric, on the eve of Filecoin’s mainline launch, issues such as Filecoin’s pre-collateral have aroused a lot of controversy among the miners. In your opinion, what kind of impact will Filecoin bring to itself and the whole distributed storage ecosystem after it launches? Do you think that the current confusing FIL prices are reasonable and what should be the normal price of FIL?
Eric:
Filecoin mainnet has launched and many potential problems have been exposed, such as the aforementioned high pre-security problem, the storage resource waste and computing power monopoly caused by unreasonable sector encapsulation, and the harsh penalty mechanism, etc. These problems are quite serious, and will greatly affect the development of Filecoin ecology.
These problems are relatively serious, and will greatly affect the development of Filecoin ecology, here are two examples to illustrate. For example, the problem of big miners computing power monopoly, now after the big miners have monopolized computing power, there will be a very delicate state — — the miners save a file data with ordinary users. There is no way to verify this matter in the chain, whether what he saved is uploaded by himself or someone else. And after the big miners have monopolized computing power, there will be a very delicate state — — the miners will save a file data with ordinary users, there is no way to verify this matter in the chain, whether what he saved is uploaded by himself or someone else. Because I can fake another identity to upload data for myself, but that leads to the fact that for any miner I go to choose which data to save. I have only one goal, and that is to brush my computing power and how fast I can brush my computing power.
There is no difference between saving other people’s data and saving my own data in the matter of computing power. When I save someone else’s data, I don’t know that data. Somewhere in the world, the bandwidth quality between me and him may not be good enough.
The best option is to store my own local data, which makes sense, and that results in no one being able to store data on the chain at all. They only store their own data, because it’s the most economical for them, and the network has essentially no storage utility, no one is providing storage for the masses of retail users.
The harsh penalty mechanism will also severely deplete the miner’s profits, because DDOS attacks are actually a very common attack technique for the attacker, and for a big miner, he can get a very high profit in a short period of time if he attacks other customers, and this thing is a profitable thing for all big miners.
Now as far as the status quo is concerned, the vast majority of miners are actually not very well maintained, so they are not very well protected against these low-DDOS attacks. So the penalty regime is grim for them.
The contradiction between the unreasonable system and the demand will inevitably lead to the evolution of the system in a more reasonable direction, so there will be many forked projects that are more reasonable in terms of mechanism, thus attracting Filecoin miners and a diversion of storage power.
Since each project is in the field of decentralized storage track, the demand for miners is similar or even compatible with each other, so miners will tend to fork the projects with better economic benefits and business scenarios, so as to filter out the projects with real value on the ground.
For the chaotic FIL price, because FIL is also a project that has gone through several years, carrying too many expectations, so it can only be said that the current situation has its own reasons for existence. As for the reasonable price of FIL there is no way to make a prediction because in the long run, it is necessary to consider the commercialization of the project to land and the value of the actual chain of data. In other words, we need to keep observing whether Filecoin will become a game of computing power or a real value carrier.
Deep Chain Finance:
Leo, we just mentioned that the pre-collateral issue of Filecoin caused the dissatisfaction of miners, and after Filecoin launches on the main website, the second round of space race test coins were directly turned into real coins, and the official selling of FIL hit the market phenomenon, so many miners said they were betrayed. What I want to know is, EpiK’s main motto is “save the miners eliminated by Filecoin”, how to deal with the various problems of Filecoin, and how will EpiK achieve “save”?
Leo:
Originally Filecoin’s tacit approval of the computing power makeup behavior was to declare that the official directly chose to abandon the small miners. And this test coin turned real coin also hurt the interests of the loyal big miners in one cut, we do not know why these low-level problems, we can only regret.
EpiK didn’t do it to fork Filecoin, but because EpiK to build a shared knowledge graph ecology, had to integrate decentralized storage in, so the most hardcore Filecoin’s PoRep and PoSt decentralized verification technology was chosen. In order to ensure the quality of knowledge graph data, EpiK only allows community-voted field experts to upload data, so EpiK naturally prevents miners from making up computing power, and there is no reason for the data that has no value to take up such an expensive decentralized storage resource.
With the inability to make up computing power, the difference between big miners and small miners is minimal when the amount of knowledge graph data is small.
We can’t say that we can save the big miners, but we are definitely the optimal choice for the small miners who are currently in the market to be eliminated by Filecoin.
Deep Chain Finance:
Let me ask Eric: According to EpiK protocol, EpiK adopts the E2P model, which allows only experts in the field who are voted to upload their data. This is very different from Filecoin’s P2P model, which allows individuals to upload data as they wish. In your opinion, what are the advantages of the E2P model? If only voted experts can upload data, does that mean that the EpiK protocol is not available to everyone?
Eric:
First, let me explain the advantages of the E2P model over the P2P model.
There are five roles in the DAO ecosystem: miner, coin holder, field expert, bounty hunter and gateway. These five roles allocate the EPKs generated every day when the main network is launched.
The miner owns 75% of the EPKs, the field expert owns 9% of the EPKs, and the voting user shares 1% of the EPKs.
The other 15% of the EPK will fluctuate based on the daily traffic to the network, and the 15% is partly a game between the miner and the field expert.
The first describes the relationship between the two roles.
The first group of field experts are selected by the Foundation, who cover different areas of knowledge (a wide range of knowledge here, including not only serious subjects, but also home, food, travel, etc.) This group of field experts can recommend the next group of field experts, and the recommended experts only need to get 100,000 EPK votes to become field experts.
The field expert’s role is to submit high-quality data to the miner, who is responsible for encapsulating this data into blocks.
Network activity is judged by the amount of EPKs pledged by the entire network for daily traffic (1 EPK = 10 MB/day), with a higher percentage indicating higher data demand, which requires the miner to increase bandwidth quality.
If the data demand decreases, this requires field experts to provide higher quality data. This is similar to a library with more visitors needing more seats, i.e., paying the miner to upgrade the bandwidth.
When there are fewer visitors, more money is needed to buy better quality books to attract visitors, i.e., money for bounty hunters and field experts to generate more quality knowledge graph data. The game between miners and field experts is the most important game in the ecosystem, unlike the game between the authorities and big miners in the Filecoin ecosystem.
The game relationship between data producers and data storers and a more rational economic model will inevitably lead to an E2P model that generates stored on-chain data of much higher quality than the P2P model, and the quality of bandwidth for data access will be better than the P2P model, resulting in greater business value and better landing scenarios.
I will then answer the question of whether this means that the EpiK protocol will not be universally accessible to all.
The E2P model only qualifies the quality of the data generated and stored, not the roles in the ecosystem; on the contrary, with the introduction of the DAO model, the variety of roles introduced in the EpiK ecosystem (which includes the roles of ordinary people) is not limited. (Bounty hunters who can be competent in their tasks) gives roles and possibilities for how everyone can participate in the system in a more logical way.
For example, a miner with computing power can provide storage, a person with a certain domain knowledge can apply to become an expert (this includes history, technology, travel, comics, food, etc.), and a person willing to mark and correct data can become a bounty hunter.
The presence of various efficient support tools from the project owner will lower the barriers to entry for various roles, thus allowing different people to do their part in the system and together contribute to the ongoing generation of a high-quality decentralized knowledge graph.
Deep Chain Finance:
Leo, some time ago, EpiK released a white paper and an economy whitepaper, explaining the EpiK concept from the perspective of technology and economy model respectively. What I would like to ask is, what are the shortcomings of the current distributed storage projects, and how will EpiK protocol be improved?
Leo:
Distributed storage can easily be misunderstood as those of Ali’s OceanDB, but in the field of blockchain, we should focus on decentralized storage first.
There is a big problem with the decentralized storage on the market now, which is “why not eat meat porridge”.
How to understand it? Decentralized storage is cheaper than centralized storage because of its technical principle, and if it is, the centralized storage is too rubbish for comparison.
What incentive does the average user have to spend more money on decentralized storage to store data?
Is it safer?
Existence miners can shut down at any time on decentralized storage by no means save a share of security in Ariadne and Amazon each.
More private?
There’s no difference between encrypted presence on decentralized storage and encrypted presence on Amazon.
Faster?
The 10,000 gigabytes of bandwidth in decentralized storage simply doesn’t compare to the fiber in a centralized server room. This is the root problem of the business model, no one is using it, no one is buying it, so what’s the big vision.
The goal of EpiK is to guide all community participants in the co-construction and sharing of field knowledge graph data, which is the best way for robots to understand human knowledge, and the more knowledge graph data there is, the more knowledge a robot has, the more intelligent it is exponentially, i.e., EpiK uses decentralized storage technology. The value of exponentially growing data is captured with linearly growing hardware costs, and that’s where the buy-in for EPK comes in.
Organized data is worth a lot more than organized hard drives, and there is a demand for EPK when robots have the need for intelligence.
Deep Chain Finance:
Let me ask Leo, how many forked projects does Filecoin have so far, roughly? Do you think there will be more or less waves of fork after the mainnet launches? Have the requirements of the miners at large changed when it comes to participation?
Leo:
We don’t have specific statistics, now that the main network launches, we feel that forking projects will increase, there are so many restricted miners in the market that they need to be organized efficiently.
However, we currently see that most forked projects are simply modifying the parameters of Filecoin’s economy model, which is undesirable, and this level of modification can’t change the status quo of miners making up computing power, and the change to the market is just to make some of the big miners feel more comfortable digging up, which won’t help to promote the decentralized storage ecology to land.
We need more reasonable landing scenarios so that idle mining resources can be turned into effective productivity, pitching a 100x coin instead of committing to one Fomo sentiment after another.
Deep Chain Finance:
How far along is the EpiK Protocol project, Eric? What other big moves are coming in the near future?
Eric:
The development of the EpiK Protocol is divided into 5 major phases.
(a) Phase I testing of the network “Obelisk”.
Phase II Main Network 1.0 “Rosetta”.
Phase III Main Network 2.0 “Hammurabi”.
(a) The Phase IV Enrichment Knowledge Mapping Toolkit.
The fifth stage is to enrich the knowledge graph application ecology.
Currently in the first phase of testing network “Obelisk”, anyone can sign up to participate in the test network pre-mining test to obtain ERC20 EPK tokens, after the mainnet exchange on a one-to-one basis.
We have recently launched ERC20 EPK on Uniswap, you can buy and sell it freely on Uniswap or download our EpiK mobile wallet.
In addition, we will soon launch the EpiK Bounty platform, and welcome all community members to do tasks together to build the EpiK community. At the same time, we are also pushing forward the centralized exchange for token listing.
Users’ Questions
User 1:
Some KOLs said, Filecoin consumed its value in the next few years, so it will plunge, what do you think?
Eric:
First of all, the judgment of the market is to correspond to the cycle, not optimistic about the FIL first judgment to do is not optimistic about the economic model of the project, or not optimistic about the distributed storage track.
First of all, we are very confident in the distributed storage track and will certainly face a process of growth and decline, so as to make a choice for a better project.
Since the existing group of miners and the computing power already produced is fixed, and since EpiK miners and FIL miners are compatible, anytime miners will also make a choice for more promising and economically viable projects.
Filecoin consumes the value of the next few years this time, so it will plunge.
Regarding the market issues, the plunge is not a prediction, in the industry or to keep learning iteration and value judgment. Because up and down market sentiment is one aspect, there will be more very important factors. For example, the big washout in March this year, so it can only be said that it will slow down the development of the FIL community. But prices are indeed unpredictable.
User2:
Actually, in the end, if there are no applications and no one really uploads data, the market value will drop, so what are the landing applications of EpiK?
Leo: The best and most direct application of EpiK’s knowledge graph is the question and answer system, which can be an intelligent legal advisor, an intelligent medical advisor, an intelligent chef, an intelligent tour guide, an intelligent game strategy, and so on.
submitted by EpiK-Protocol to u/EpiK-Protocol [link] [comments]

Bitcoin Hashrate reaching all time highs again!

Bitcoin Hashrate reaching all time highs again! submitted by bitentrepreneur to Bitcoin [link] [comments]

Warning: Blockchain difficulty adjustment affecting price movements

Below are notable difficulty adjustments when hash rate fell and block times become slower for Bitcoin.
  1. 26 Mar 2020 [difficulty adjustment -15.95%, avg block time 11min 54secs]. On the 28th price crashed from $6674 to $6138 ( -8%).
  2. 8 Nov 2019 [difficulty adjustment -7.1%, avg block time 10min 46secs]. On the same day price crashed from $9234 to $8783 ( -4.88%).
  3. The next big adjustment was around Nov to Dec 2018 and there were 3 big adjustments with high block times.

Current situation:
We are 1 day 10 hours from the next difficulty adjustment. Projected difficulty adjustment is -5.61% (https://fork.lol/pow/retarget), which could indicate a small dip. However, take note that the date of last adjustment was the 5th and the 3rd halving was on the 11th, between the 5th to the 11th there was increased hashrate from miners trying to mine the final week of 12.5btc that offset the really slow block times after the halving. Therefore it will be the next difficulty adjustment after the one on the 20th that will completely reflect the slower block times after the halving. Currently the median block time taken on the 17th was around 14min (-28.5% difficulty adjustment).
For people who do not understand blockchain, basically with the Bitcoin 3rd halving, mining profitability fell for a lot of miners and they probably turned off their miners therefore the blockchain mining time became considerably slower which is reflected with slow transaction speed and higher fees as seen currently. Bitcoin sellers moving their BTC from wallet to an exchange are faced with slow transaction speed and therefore the sell pressure of BTC fell considerably which will attribute to the current price increase. There is a correlation between sell pressure and blockchain congestion (the size of the correlation is undetermined).
There is going to be a race. A race between BTC price hiking high enough to attract more miners to reduce avg block times versus the closing window of roughly 2 weeks before the next difficulty adjustment. If the price does not jump high enough, the next difficulty adjustment in the first week of June could signal a huge dip.
I am not an expert. I just did some research on the above and wanted to share with fellow Bitcoin compatriots so that we can tread with caution and not lose our shirts. I do not plan to short BTC but I will exit my BTC positions if I expect double digit negative difficulty adjustment in early June.
Please visit the original post here https://www.reddit.com/Bitcoin/comments/gm23pe/warning_blockchain_difficulty_adjustment/
There are pictures in the original post as well as 2nd halving evidence with pics. I could not post pics here. If possible please upvote the original post, a lot of people downvote it. Not sure why people downvote it, maybe veterans attempting to hide information from newcomers to fleece them of their shirt.

Update 1:>! As of writing, I have opened a small short position on Bitcoin. Stop loss around 10k, estimated take profit around 8500. The reason is because the difficulty adjustment in the next 20 hours, even though is just -5% roughly is still significant. I direct you to look into all the difficulty adjustments in the last 2 years and you will know how rare it is. The ones I caught were all listed at the very top of the post. Since it is my first time shorting BTC, I take this as a learning opportunity so that I will have some experience to face the bigger difficulty adjustment in the first week of June. Analysis into execution, even in failure I am happy.!<
Update 2: The difficulty adjustment (DA) happened roughly 6 hours ago and the sell pressure from -6% DA did not seem to be affecting the market much. However, please take a look now at the estimation for the next DA.
On https://bitcoin.clarkmoody.com/dashboard/ it is estimated to be -25%.
On https://fork.lol/pow/retarget estimated to be -18%.
On https://www.blockchain.com/charts/median-confirmation-time the median block time for the last day was 16.8min.
My original proposition that the true DA of the halving can only be realized in the next DA stands and that it will be considerable. The increased sell pressure from that DA will be highly significant. That is why there is a race by current miners to get the BTC price up high enough to attract more miners to not have the DA drop too much.
Update 3: Current BTC price at $9100 ( ~39 hours after DA). Then again BTC could have dropped from all sorts of reason. However the coincidence with the DA and with all the past DA is just too high to simply shrug off as irrelevant. Anyways past result cannot predict future ones, stay safe with the trading. Will no longer check on this post.
References:
Difficulty adjustment dates taken from https://btc.com/stats/diff
Bitcoin graph history for price movement taken from coinmarketcap.
Median confirmation time (block time) taken from https://www.blockchain.com/charts/median-confirmation-time

Credits to people who assisted the analysis:
kairepaire for pointing out faster block times between 5th-11th.
babies_eater for https://fork.lol/pow/retarget
moes_tavern_wifi for https://bitcoin.clarkmoody.com/dashboard/
Pantamis for https://diff.cryptothis.com/
submitted by theforwardbrain to BitcoinMarkets [link] [comments]

Why EpiK’s super-large knowledge graph can stand at the “Center position” of AI

Why EpiK’s super-large knowledge graph can stand at the “Center position” of AI
What is the knowledge graph? Simply put, it is a graph-based data structure consisting of nodes and edges. Each node represents an “entity”, and each edge is a “relationship” between an entity and an entity.
Everyone pays more attention to the relationship between Marvel characters. The following picture is an example of the knowledge graph.

credit for google
So what is the relationship between knowledge graph and AI? To realize AI, knowledge of language, common sense, and industry knowledge is needed. But this knowledge is not all structured which AI cannot understand. The knowledge graph needs to be structured through certain logic, and then uploaded, stored, and applied in a form suitable for AI cognition. Therefore, the knowledge graph is the future of AI and EpiK is trying to broaden AI cognition through a large knowledge graph.
The knowledge graph is not a discipline, but more like a project. If you use an idiom to express the relationship between the two, it can be said that “if there is no skin, there is nowhere to put the hair.” Knowledge graph is the source of AI application. As the title, the center place of EpiK’s super-large knowledge graph is not an exaggeration.
Deeply understand the difficulties and pain points of the knowledge graph
In 2012, Google formally proposed the concept of knowledge graph. At that time, the main purpose of researchers was to optimize search engine technology. With the continuous popularization of AI applications, knowledge graphs have become the most important task of AI applications from a temporary gimmick. .
There is a vast river of human knowledge. At the same time, human society is constantly developing and new knowledge is constantly emerging. For this reason, the construction of a knowledge map is not a matter of overnight, nor is it what a company or an organization can accomplish. To this end, a stable system and a large number of experts and labor are needed to participate in the joint construction.
At the same time, the application of knowledge graphs to AI intelligent machines requires machines to be able to read the knowledge graphs. For this reason, knowledge graphs are also required to transform unstructured data, which also requires a lot of labor.
The Great Wall has become a spectacle because of its danger, its creativity, and its courage and spirit to overcome all kinds of dangers. Therefore, the wisdom of Chinese working people is admired by the world.
The construction of the knowledge graph also requires the power of all human beings to complete it together. Compared with the construction of the Great Wall, with strong technical capabilities, the relative choice is larger, and the realization space is more objective. The emergence of blockchain has made the knowledge map a more reliable guarantee for the realization of human eternal knowledge base.
Standing on the shoulders of giants, EpiK rides the wind and waves with the knowledge graph
Decentralized storage technology (IPFS), decentralized autonomous organization (DAO), and token economy model (Token Economy), EpiK troika is coming.
From Bitcoin, IPFS, DAO, blockchain applications continue to refresh human cognition, while also allowing more people to participate in the torrent of new technologies. Standing on the shoulders of giants, EpiK made a comprehensive attack on the knowledge graph, and the troika went all out.
As mentioned above, the knowledge graph is a labor-intensive work that requires a large number of experts to upload knowledge. At the same time, the knowledge graph is a kind of structured data. When encountering unstructured data, people need to modify or transform it.
The EpiK protocol uses Experts DAO. This is a decentralized governance mechanism used to manage domain experts, voting campaigns, and Bounty distribution. The expert alliance is a decentralized management agency responsible for managing knowledge experts and voters and bounty hunters. Once DAO is operational, it will liberate huge productivity for the construction of the global super-large knowledge graph.
According to Eric Yao, head of EpiK China, the core of decentralized storage lies in sharing. As the comprehensive and intelligent infrastructure of the fourth industrial revolution, the super-large-scale knowledge graph formed by the collection of human knowledge in various fields is suitable for the use of decentralized storage technology to build and share.
Value is the ultimate pursuit of organizational development. The token economy model is an important way to encourage participants to continue to build and share. In terms of reward distribution, EPK (EpiK token) is mainly issued in block rewards. For the rewards in each block, 90% will be rewarded to miners who store and maintain knowledge data, and the remaining 10% will be rewarded to expert alliance members in proportion to their contribution.
Currently, the EpiK testnet pre-mining activity has been open for 24 hours, and more than 1,700 people have applied for access to the testnet, which illustrates the tremendous power of the token and also promotes the construction of the knowledge graph.
In the future, whoever controls the knowledge graph data will occupy the commanding heights of AI applications. EpiK is struggling to move forward on the road to build a huge knowledge graph.
submitted by EpiK_Protocol to u/EpiK_Protocol [link] [comments]

An In-Depth Guide to: How do I Fix my Ledger Nano’s Stuck Ethereum Transaction?!?!?! (It’s Been Stuck for Weeks and NOTHING Traditional has Worked!!!!) As Well as: How Do I Choose My Nonce??? I’ve Tried MetaMask, MEW/MyEtherWallet, and Others, but Nothing is Working Correctly!!! I’m Dying by Stress!

So, if you were like me 1-2 months ago, you’ve probably already gone through 2,or 3, ...or 40 articles and guides that probably say something like:
“YeP, eVeRy EtHeReUm UsEr WiLl EvEnTuAlLy HaVe ThE LoW-gAs ExPeRiEnCe, YoU’rE nOt AlOnE! DoN’t FrEaK OuT tHoUgH; ThErE iS a WaY tO fIx It!”
Chances are, every time you read another useless article, you want to kill the nearest inanimate object, even though it was never alive in the first place. Nonetheless, you’re gonna kill it as much as it can be killed, holding nothing back; or, you’re just plotting to and slowly getting closer to executing the plan (and the object) every time you are insulted once again.
However, if you have the ability to download software (MyCryptoWallet) on a PC, it should be safe to relax now. I think you’ve finally found some good news, because I am 99.99...% sure this will work for the issue that so many people are having at this time, around the end of the month of May, year 2020.
More and more people are likely to be having this issue soon, since Ethereum's gas prices have been insanely high lately as well as having 300% price changes in a matter of minutes; Etherscan’s Gas tracker is nearly uselessly-inaccurate at this time. I've heard that there's a congestion attack; that was said a week ago, and it appears to be ongoing... (I can't think of any other suspect besides Justin Sun to blame it on... it must be incredibly expensive to overload the blockchain for this long... I may be wrong though...)
 
Let’s begin
For myself, I was trying to send an ERC20 token when this dreadful issue attacked. Specifically, the token was either BSOV or GRT; I sent them 1 after the other and the first succeeded, and the second one took over a week.
(They’re both great tokens in my opinion and deserve much more attention than they’ve been getting. BSOV is nearing its 1 year anniversary as I write this, and GRT is still in its 90 day community-development progress test, so of course I'm gonna take this opportunity to "shill" them; they are great tokens with great communities).
I was able to finally fix it, after a week of mental agony (also the txn finally processed 1-2 hours before I found the solution, robbing me of the gratitude of fixing it myself... (╯‵□′)╯︵┻━┻ ...but now I guess I can hopefully save some of you the headaches that I endured... ) I’m providing the ability to do the same, in a step by step guide.
Why did I go through all of this trouble? I'd fault the fact that I have ADHD and autism, which in my case can multiply each other’s intensity and cause me to “hyper-focus” on things, much much more than most with the same qualities, intentionally or not. Adderall is supposed to give me a bit of control over it, but except for in a very-generalized way, it’s still 90% up to chance and my default-capabilities to allow me control over my attention with self-willpower. But also Karma and Moons pls... ʘ‿ʘ
 
  1. In MyCrypto, (I'm using the Windows 10 app, version 1.7.10) you will open to a screen that says "How would you like to access your wallet?". Choose Ledger, of course. (Unless your here for some non-ledger issue? Idk why you would be but ok.)
  2. On the next screen (having your nano already plugged in, unlocked, and opened into the Ethereum app) click "Connect to Ledger Wallet"
  3. A screen overlay should appear, titled: "Select an Address". Here is where it may get confusing for some users. Refer to "AAA" below to know how to find your account. (Geez, sorry lol that was a huge amount of info for a reddit reply; I might've over-elaborated a little bit too much. but hey it's valuable information nonetheless!)
  4. After escaping the "AAA" section, you'll have accessed your account with MyCrypto. Awesome! To find your ERC20 tokens, (slight evil-laughter is heard from an unidentifiable origin somewhere in the back of your mind) go to "AAB".
  5. (You may have decided to find the token(s) on your own, rather than daring to submit to my help again; if so, you may pity those who chose the other path... ~~( ̄▽ ̄)~~) Now, once you've added your token, you should revert your attention to the account's transfer fill-out form!
  6. I'll combine the steps you probably understood on your own, already. Put in the address that your stuck transaction is still trying to send currency to. If an ERC20 token is involved, use the drop-down menu to change "ETH" to the token in trouble. Input your amount into the box labeled... wait for it... "Amount". Click on "+Advanced".
  7. Refer to Etherscan.com for the data you will need. Find the page for your "transaction(txn) hash/address" from the transaction history on the wallet/Ethereum-manager you used to send from. If that is unavailable, put your public address that your txn was sent from into the search tool and go to its info page; you should be able to find the pending txn there. Look to open the "more details" option to find the transaction's "Nonce" number.
  8. Put the nonce in the "Nonce" box on MyCrypto; you will contest the pending txn with a new txn that offers larger gas fees, by using the same nonce. If (but most likely "When") the new transaction is processed first, for being more miner-beneficial, the nonce will then be completed, and the old transaction will be dropped because it requests an invalid, now-outdated nonce. Your account will soon be usable!
  9. Go to the Gas Tracker, and it may or may not provide an informative reading. Choose whatever amount you think is best, but choose wisely; if you're too stingy it may get stuck again, and you'd need to pay another txn's gas to attempt another txn-fix.
  10. At the time I write this, I'd recommend 50-100 gwei; to repeat myself, gas requirements are insane right now. To be safe, make the gas limit a little higher than MCW's automatic calculation, you may need to undo the check-mark for "Automatically Calculate Gas Limit".
  11. Press "Send Transaction"!!!
  12. You will need to validate the action through your nano. It will have you validate three different things if you are moving an ERC20 Token. It's a good idea to verify accuracy, as always.
 
Well, I hope this worked for you! If not, you can let me know in a reply and I'll try to figure it out with you. I like making these in-depth educational posts, so if you appreciate it please let me know; I'll probably make more posts like this in the future!
( Surely this is at least far better than Ledger's "Support" article where they basically just tell you "Yeah, we haven't bothered to make a way to manually select nonces. I guess we might try to make that available for Bitcoin accounts at some point in the future; who knows? lol"... that's not infuriating at all, right?)
 
AAA:
Before I tell you how to find your address, I will first make it clear, within the italicized text, exactly which address you are looking for, if you are not already sure:
You may also skip the text written in italics if your issue does not include an ERC20 token, if you wish.
Ledger Live can confuse some users with its interface. On LL, to manage an ERC20 token, you first must go to your Ethereum account and add the token. When you then click on the added token under "Tokens" below the graph chart for your account's ETH amount over time, the screen will then open a new screen, that looks just the same, except focused on the specific ERC20 token. To confuse users further, there is then an option to "Star account", which then add the ETH icon with the ERC20 token's first letter or symbol overlapping, onto the easy access sidebar, as if it was another account of similar independency to the ETH account it was added to.
This improperly displays the two "accounts" relation to each other.
Your ERC20 holdings (at least for any and all ERC20 that I know of) are "held" in the exact-same address as the Ethereum address it was added to, which also "holds" any Ether you've added to it. You send both Ether (ETH) and any ERC20 Tokens to and from only Ethereum addresses of equivalent capabilities, in both qualities and quantities. In all basic terms and uses, they are the same.
So, to know what the problematic account's address is, find the address of the Ethereum account it was added to in Ledger Live.
Now, to find your address on MyCrypto, the most reliable way to find it, that I am aware of, is this:
Open Ledger Live. Go to the screen of your Ethereum address (again, this is the one that you added your ERC20 token, if applicable. If you're not dealing with an ERC20 token, you may ignore everything I've put in Italics). Click on "Edit account"; this is the icon next to the star that may look like a hex-wrench tool. On the new screen-overlay, you will see "> ADVANCED LOGS". Click on the ">" and it will point down while revealing a drop-down with some data that you may or may not recognize/understand. Likely to be found indented and in the middle-ish area, you will see this line, or something hopefully similar:
"freshAddressPath": "44'/60'/X'/0/0",
The "X" will probably be the only thing that changes, and the actual data will have a number in its place; it will not be a letter. Let's now put that line to use in MyCrypto:
Take the 44'/60'/X'/0/0 , and make sure you DO NOT copy the quotation marks, or that comma at the end either.
You can do this before or after copying and/or pasting, but drop the second "/0" at the end; it was not necessary in my case, I expect that you won't need it either, and will probably just make MyCrypto see it as an invalid input.
Okay, now go back to the "Select an Address" screen-overlay in MyCrypto.
Next to "Addresses", click on the box on the right, and you should be shown a list of options to select from in a drop-down menu.
Scroll all the way down, and you should find the "Custom" option at the very bottom. Select it.
A new box will appear; probably directly to the right of the now-shortened box that now displays the "Custom" option that you just selected. This box will offer an interface for typed input. ...yep... once again, believe it or not, you should click it.
Type " m/ ", no spaces before or after.
Type in or paste the data we retrieved from ledger live.
The box should now hold this:
m/44'/60'/X'/0
Again, X should be a number. In fact, that number is probably equal to the number of Ethereum (not including any ERC20 wannabe) accounts that you've made on Ledger Live before making the one we're working on right now! (1st Eth. Acc. would have: X = 0, 2nd: X = 1, 3rd: X = 2, ...)
Make sure you've included every apostrophe ( ' ), and solidus ( / ); there is NO APOSTROPHE for the "m" at the start and the "/0" at the end!
If you press the enter key or click on the check-mark to the right of where you typed, the appropriate addresses will be generated, and the address you created through Ledger Live should be the first one on the list!
Select your address and press "Unlock", and you are now accessing your account through the MyCrypto app's interface!
 
AAB:
In order to access your ERC20 token, you will need to add them first.
You may have to scroll down, but on the right-side of your unlocked account screen, you'll see a box with "Token Balances" as its header.
Click "Scan for tokens". This may take a short bit of time, and when it's done it may or may not display your ERC20 token. If it worked, you can head on back to the main part.
If you got the result I did, it won't display your token, or, if our result was exactly the same, it won't display any at all. However, you should now have the "Add Custom Token" option available, so see where that takes you.
You should discover four boxes, specified in order (Address/ Decimals / Token_Symbol / Balance). You may only need to fill in the "Address" box, but if you need to fill others, you'll find those with the token's address; here's 2 ways to find it, if you don't already know.
Method I:
Since you've probably already been managing your token with Ledger Live, you can go to the LL screen of your "account" for that token; Right next to the account's icon, and directly above the name, you'll see:
Contract: 0x??????...????????
Yes, go on; click it. You'll find the token's page on Etherscan; this was just a shortcut to the same place that both of the two previously referenced methods lead to. Skip to method... III?
Method II:
Go to Etherscan.com, or a similar Ethereum-blockchain-monitoring website, if you have a different preference. Search for the name of your token, and you should be able to see it as a search result. Activate your search manually of by selecting search option. Continue on with Method III.
Method III (I&amp;II; what makes you think there was a third method? I said 2!):
At this point, you should find the "contract address" somewhere on the screen. This is the identity of the creature that breathes life into the token, allowing it to exist within the world of Ethereum. Steal it, and tell MyCrypto that you've left some of "your" tokens in the address of your ledger's Ethereum account. MyCrypto will trust and believe you without any concern or doubt, just by putting "your" contract address in the box for "Address"; it's almost too easy!
Well whaddya know, this one isn't actually too long! Don't tell anyone who may have taken a little longer whilst finding out how to do it themselves, though. There's value in trying to do something on your own, at least at first, so I'll let them think they made the right choice (¬‿¬). But take this star for humbling yourself enough to seek further help when you need it, since that is a very important life skill as well!
(o゜▽゜)o☆
Now, back to the useful stuff at the top...
 
EDIT: A comment below made me realize that this info should be added too. Here is my reply to the comment saying I could just use MetaMask. I said in the title that this guide is for questions where MEW and MetaMask aren’t working, but I guess it’s easy to miss. I used my u/caddark account to respond:
(Using this account because u/caddarkcrypto doesn’t meet the karma/age standards to comment; the post had to be manually approved.)
I guess I didn’t make it entirely clear; sorry:
The target audience for this guide is anyone with a stuck Ethereum transaction that was initiated through Ledger Live AND are experiencing the same difficulties I had encountered while trying to fix this issue for myself.
This wasn’t any regular stuck Ethereum transaction. Apparently before, there was an issue that made a Ledger Nano nearly impossible to connect to MetaMask (which is also Brave Browser’s integrated “crypto wallet” for the desktop version) and/or MEW (also perhaps any other browser wallets made for chrome and/or brave) that I heard was supposed to be fixed in a recent update. It might’ve been mostly patched, idk, but during my experience, (in which I was using the latest version of Ledger Live that is available right now,) that issue still remained.
The really weird part was that it successfully connected to the browser wallets again after I fixed the stuck transaction. At first I thought that somehow the txn was what was bugging the connection. However, later, during no txn issues, I was again unable to connect.
Seeing the same connection error again later, I opened up the MCW app I downloaded the day before, and was going to just use that. While in the process of operating MCW, I suddenly had another idea to try for the browser wallet so I went back to that just to quickly test it.
The browser wallet worked perfectly...
I don’t know how, but I think that somehow, something in MCW’s software, makes the browser wallets work. They don’t work for me without having MCW opened in the background first.
EDIT 2: Markdown decided to stop working after I did the first edit... I might fix it tomorrow... how did that happen though??? What did I do?
EDIT 3: nvm, I'm just fixing it now; I won't get much sleep tonight I guess.
submitted by CaddarkCrypto to CryptoCurrency [link] [comments]

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submitted by hagvu007 to u/hagvu007 [link] [comments]

Review and Prospect of Crypto Economy-Development and Evolution of Consensus Mechanism (2)

Review and Prospect of Crypto Economy-Development and Evolution of Consensus Mechanism (2)

https://preview.redd.it/a51zsja94db51.png?width=567&format=png&auto=webp&s=99e8080c9e9b1fb5e11cbd70f915f9cb37188f81
Foreword
The consensus mechanism is one of the important elements of the blockchain and the core rule of the normal operation of the distributed ledger. It is mainly used to solve the trust problem between people and determine who is responsible for generating new blocks and maintaining the effective unification of the system in the blockchain system. Thus, it has become an everlasting research hot topic in blockchain.
This article starts with the concept and role of the consensus mechanism. First, it enables the reader to have a preliminary understanding of the consensus mechanism as a whole; then starting with the two armies and the Byzantine general problem, the evolution of the consensus mechanism is introduced in the order of the time when the consensus mechanism is proposed; Then, it briefly introduces the current mainstream consensus mechanism from three aspects of concept, working principle and representative project, and compares the advantages and disadvantages of the mainstream consensus mechanism; finally, it gives suggestions on how to choose a consensus mechanism for blockchain projects and pointed out the possibility of the future development of the consensus mechanism.
Contents
First, concept and function of the consensus mechanism
1.1 Concept: The core rules for the normal operation of distributed ledgers
1.2 Role: Solve the trust problem and decide the generation and maintenance of new blocks
1.2.1 Used to solve the trust problem between people
1.2.2 Used to decide who is responsible for generating new blocks and maintaining effective unity in the blockchain system
1.3 Mainstream model of consensus algorithm
Second, the origin of the consensus mechanism
2.1 The two armies and the Byzantine generals
2.1.1 The two armies problem
2.1.2 The Byzantine generals problem
2.2 Development history of consensus mechanism
2.2.1 Classification of consensus mechanism
2.2.2 Development frontier of consensus mechanism
Third, Common Consensus System
Fourth, Selection of consensus mechanism and summary of current situation
4.1 How to choose a consensus mechanism that suits you
4.1.1 Determine whether the final result is important
4.1.2 Determine how fast the application process needs to be
4.1.2 Determining the degree to which the application requires for decentralization
4.1.3 Determine whether the system can be terminated
4.1.4 Select a suitable consensus algorithm after weighing the advantages and disadvantages
4.2 Future development of consensus mechanism
Last lecture review: Chapter 1 Concept and Function of Consensus Mechanism plus Chapter 2 Origin of Consensus Mechanism
Chapter 3 Common Consensus Mechanisms (Part 1)
Figure 6 Summary of relatively mainstream consensus mechanisms
📷
https://preview.redd.it/9r7q3xra4db51.png?width=567&format=png&auto=webp&s=bae5554a596feaac948fae22dffafee98c4318a7
Source: Hasib Anwar, "Consensus Algorithms: The Root Of The Blockchain Technology"
The picture above shows 14 relatively mainstream consensus mechanisms summarized by a geek Hasib Anwar, including PoW (Proof of Work), PoS (Proof of Stake), DPoS (Delegated Proof of Stake), LPoS (Lease Proof of Stake), PoET ( Proof of Elapsed Time), PBFT (Practical Byzantine Fault Tolerance), SBFT (Simple Byzantine Fault Tolerance), DBFT (Delegated Byzantine Fault Tolerance), DAG (Directed Acyclic Graph), Proof-of-Activity (Proof of Activity), Proof-of- Importance (Proof of Importance), Proof-of-Capacity (Proof of Capacity), Proof-of-Burn ( Proof of Burn), Proof-of-Weight (Proof of Weight).
Next, we will mainly introduce and analyze the top ten consensus mechanisms of the current blockchain.
》POW
-Concept:
Work proof mechanism. That is, the proof of work means that it takes a certain amount of computer time to confirm the work.
-Principle:
Figure 7 PoW work proof principle
📷
https://preview.redd.it/xupacdfc4db51.png?width=554&format=png&auto=webp&s=3b6994641f5890804d93dfed9ecfd29308c8e0cc
The PoW represented by Bitcoin uses the SHA-256 algorithm function, which is a 256-bit hash algorithm in the password hash function family:
Proof of work output = SHA256 (SHA256 (block header));
if (output of proof of work if (output of proof of work >= target value), change the random number, recursive i logic, continue to compare with the target value.
New difficulty value = old difficulty value* (time spent by last 2016 blocks /20160 minutes)
Target value = maximum target value / difficulty value
The maximum target value is a fixed number. If the last 2016 blocks took less than 20160 minutes, then this coefficient will be small, and the target value will be adjusted bigger, if not, the target value will be adjusted smaller. Bitcoin mining difficulty and block generation speed will be inversely proportional to the appropriate adjustment of block generation speed.
-Representative applications: BTC, etc.
》POS
-Concept:
Proof of stake. That is, a mechanism for reaching consensus based on the holding currency. The longer the currency is held, the greater the probability of getting a reward.
-Principle:
PoS implementation algorithm formula: hash(block_header) = Coin age calculation formula: coinage = number of coins * remaining usage time of coins
Among them, coinage means coin age, which means that the older the coin age, the easier it is to get answers. The calculation of the coin age is obtained by multiplying the coins owned by the miner by the remaining usage time of each coin, which also means that the more coins you have, the easier it is to get answers. In this way, pos solves the problem of wasting resources in pow, and miners cannot own 51% coins from the entire network, so it also solves the problem of 51% attacks.
-Representative applications: ETH, etc.
》DPoS
-Concept:
Delegated proof of stake. That is, currency holding investors select super nodes by voting to operate the entire network , similar to the people's congress system.
-Principle:
The DPOS algorithm is divided into two parts. Elect a group of block producers and schedule production.
Election: Only permanent nodes with the right to be elected can be elected, and ultimately only the top N witnesses can be elected. These N individuals must obtain more than 50% of the votes to be successfully elected. In addition, this list will be re-elected at regular intervals.
Scheduled production: Under normal circumstances, block producers take turns to generate a block every 3 seconds. Assuming that no producer misses his order, then the chain they produce is bound to be the longest chain. When a witness produces a block, a block needs to be generated every 2s. If the specified time is exceeded, the current witness will lose the right to produce and the right will be transferred to the next witness. Then the witness is not only unpaid, but also may lose his identity.
-Representative applications: EOS, etc.
》DPoW
-Concept:
Delayed proof of work. A new-generation consensus mechanism based on PoB and DPoS. Miners use their own computing power, through the hash algorithm, and finally prove their work, get the corresponding wood, wood is not tradable. After the wood has accumulated to a certain amount, you can go to the burning site to burn the wood. This can achieve a balance between computing power and mining rights.
-Principle:
In the DPoW-based blockchain, miners are no longer rewarded tokens, but "wood" that can be burned, burning wood. Miners use their own computing power, through the hash algorithm, and finally prove their work, get the corresponding wood, wood is not tradable. After the wood has accumulated to a certain amount, you can go to the burning site to burn the wood. Through a set of algorithms, people who burn more wood or BP or a group of BP can obtain the right to generate blocks in the next event segment, and get rewards (tokens) after successful block generation. Since more than one person may burn wood in a time period, the probability of producing blocks in the next time period is determined by the amount of wood burned by oneself. The more it is burned, the higher the probability of obtaining block rights in the next period.
Two node types: notary node and normal node.
The 64 notary nodes are elected by the stakeholders of the dPoW blockchain, and the notarized confirmed blocks can be added from the dPoW blockchain to the attached PoW blockchain. Once a block is added, the hash value of the block will be added to the Bitcoin transaction signed by 33 notary nodes, and a hash will be created to the dPow block record of the Bitcoin blockchain. This record has been notarized by most notary nodes in the network. In order to avoid wars on mining between notary nodes, and thereby reduce the efficiency of the network, Komodo designed a mining method that uses a polling mechanism. This method has two operating modes. In the "No Notary" (No Notary) mode, all network nodes can participate in mining, which is similar to the traditional PoW consensus mechanism. In the "Notaries Active" mode, network notaries use a significantly reduced network difficulty rate to mine. In the "Notary Public Activation" mode, each notary public is allowed to mine a block with its current difficulty, while other notary public nodes must use 10 times the difficulty of mining, and all normal nodes use 100 times the difficulty of the notary public node.
Figure 8 DPoW operation process without a notary node
📷
https://preview.redd.it/3yuzpemd4db51.png?width=500&format=png&auto=webp&s=f3bc2a1c97b13cb861414d3eb23a312b42ea6547
-Representative applications: CelesOS, Komodo, etc.
CelesOS Research Institute丨DPoW consensus mechanism-combustible mining and voting
》PBFT
-Concept:
Practical Byzantine fault tolerance algorithm. That is, the complexity of the algorithm is reduced from exponential to polynomial level, making the Byzantine fault-tolerant algorithm feasible in practical system applications.
-Principle:
Figure 9 PBFT algorithm principle
📷
https://preview.redd.it/8as7rgre4db51.png?width=567&format=png&auto=webp&s=372be730af428f991375146efedd5315926af1ca
First, the client sends a request to the master node to call the service operation, and then the master node broadcasts other copies of the request. All copies execute the request and send the result back to the client. The client needs to wait for f+1 different replica nodes to return the same result as the final result of the entire operation.
Two qualifications: 1. All nodes must be deterministic. That is to say, the results of the operation must be the same under the same conditions and parameters. 2. All nodes must start from the same status. Under these two limited qualifications, even if there are failed replica nodes, the PBFT algorithm agrees on the total order of execution of all non-failed replica nodes, thereby ensuring security.
-Representative applications: Tendermint Consensus, etc.
Next Lecture: Chapter 3 Common Consensus Mechanisms (Part 2) + Chapter 4 Consensus Mechanism Selection and Status Summary
CelesOS
As the first DPOW financial blockchain operating system, CelesOS adopts consensus mechanism 3.0 to break through the "impossible triangle", which can provide high TPS while also allowing for decentralization. Committed to creating a financial blockchain operating system that embraces supervision, providing services for financial institutions and the development of applications on the supervision chain, and formulating a role and consensus ecological supervision layer agreement for supervision.
The CelesOS team is dedicated to building a bridge between blockchain and regulatory agencies/financial industry. We believe that only blockchain technology that cooperates with regulators will have a real future. We believe in and contribute to achieving this goal.

📷Website
https://www.celesos.com/
📷 Telegram
https://t.me/celeschain
📷 Twitter
https://twitter.com/CelesChain
📷 Reddit
https://www.reddit.com/useCelesOS
📷 Medium
https://medium.com/@celesos
📷 Facebook
https://www.facebook.com/CelesOS1
📷 Youtube
https://www.youtube.com/channel/UC1Xsd8wU957D-R8RQVZPfGA
submitted by CelesOS to u/CelesOS [link] [comments]

Warning: Blockchain difficulty adjustment affecting price movement

Warning: Blockchain difficulty adjustment affecting price movement
Below are notable difficulty adjustments when hash rate fell and block times become slower for Bitcoin.
  1. 26 Mar 2020 [difficulty adjustment -15.95%, avg block time 11min 54secs]. On the 28th price crashed from $6674 to $6138 ( -8%).
  2. 8 Nov 2019 [difficulty adjustment -7.1%, avg block time 10min 46secs]. On the same day price crashed from $9234 to $8783 ( -4.88%).
  3. The next big adjustment was around Nov to Dec 2018 and there were 3 big adjustments with high block times.
  • 19 Dec 2018 [-9.56%, avg block time 11min 3secs]
  • 3 Dec 2018 [-15.13%, avg block time 11min 47secs]
  • 17 Nov 2018 [-7.39%, avg block time 10min 48secs]
  • There was huge drop off starting on 14th Nov all the way to a bottom on 14-15th Dec ($6351 to $3288 around -48%).

Current situation:
We are 1 day 10 hours from the next difficulty adjustment. Projected difficulty adjustment is -5.61% (https://fork.lol/pow/retarget), which could indicate a small dip. However, take note that the date of last adjustment was the 5th and the 3rd halving was on the 11th, between the 5th to the 11th there was increased hashrate from miners trying to mine the final week of 12.5btc that offset the really slow block times after the halving. Therefore it will be the next difficulty adjustment after the one on the 20th that will completely reflect the slower block times after the halving. Currently the median block time taken on the 17th was around 14min (-28.5% difficulty adjustment).

https://preview.redd.it/ysnv85wh0lz41.jpg?width=597&format=pjpg&auto=webp&s=e130b077f9dc2fc9d02666ef89e6f9249a05f535
For people who do not understand blockchain, basically with the Bitcoin 3rd halving, mining profitability fell for a lot of miners and they probably turned off their miners therefore the blockchain mining time became considerably slower which is reflected with slow transaction speed and higher fees as seen currently. Bitcoin sellers moving their BTC from wallet to an exchange are faced with slow transaction speed and therefore the sell pressure of BTC fell considerably which will attribute to the current price increase. There is a correlation between sell pressure and blockchain congestion (the size of the correlation is undetermined).
There is going to be a race. A race between BTC price hiking high enough to attract more miners to reduce avg block times versus the closing window of roughly 2 weeks before the next difficulty adjustment. If the price does not jump high enough, the next difficulty adjustment in the first week of June could signal a huge dip.
I am not an expert. I just did some research on the above and wanted to share with fellow Bitcoin compatriots so that we can tread with caution and not lose our shirts. I do not plan to short BTC but I will exit my BTC positions if I expect double digit negative difficulty adjustment in early June.

Bitcoin 2nd halving evidence:

2nd halving falls between the 5th and the 19th adjustment so it is only reflected on the 3rd of Aug difficulty adjustment ( -5.43%).

See the dip on the 3rd of August. Price fell from $600 to $533 about 11% drop.
Update 1:>! As of writing, I have opened a small short position on Bitcoin. Stop loss around 10k, estimated take profit around 8500. The reason is because the difficulty adjustment in the next 20 hours, even though is just -5% roughly is still significant. I direct you to look into all the difficulty adjustments in the last 2 years and you will know how rare it is. The ones I caught were all listed at the very top of the post. Since it is my first time shorting BTC, I take this as a learning opportunity so that I will have some experience to face the bigger difficulty adjustment in the first week of June. Analysis into execution, even in failure I am happy.!<
Update 2: The difficulty adjustment (DA) happened roughly 6 hours ago and the sell pressure from -6% DA did not seem to be affecting the market much. However, please take a look now at the estimation for the next DA.
On https://bitcoin.clarkmoody.com/dashboard/ it is estimated to be -25%.
On https://fork.lol/pow/retarget estimated to be -18%.
On https://www.blockchain.com/charts/median-confirmation-time the median block time for the last day was 16.8min.
My original proposition that the true DA of the halving can only be realized in the next DA stands and that it will be considerable. The increased sell pressure from that DA will be highly significant. That is why there is a race by current miners to get the BTC price up high enough to attract more miners to not have the DA drop too much.
References:
Difficulty adjustment dates taken from https://btc.com/stats/diff
Bitcoin graph history for price movement taken from coinmarketcap.
Median confirmation time (block time) taken from https://www.blockchain.com/charts/median-confirmation-time

Credits to people who assisted the analysis:
kairepaire for pointing out faster block times between 5th-11th.
babies_eater for https://fork.lol/pow/retarget
moes_tavern_wifi for https://bitcoin.clarkmoody.com/dashboard/
Pantamis for https://diff.cryptothis.com/
submitted by theforwardbrain to Bitcoin [link] [comments]

AT2: Asynchronous Trustworthy Transfers

AT2, a fairly new unknown tech to create a decentralized asset transfer system without blockchain.
This week there was an article @ www.computing.co.uk. See below.
link: https://www.computing.co.uk/feature/4017118/at2-answer-cryptocurrency-energy-performance
AT2 paper: https://arxiv.org/pdf/1812.10844.pdf

Could AT2 be the answer to cryptocurrency's energy and performance problems?
Blockchains are slow, wasteful and ill-suited for digital currencies, say researchers who believe they've found a better way
Blockchains solve a hard problem: how to ensure consensus across a distributed, decentralised network, where messages arrive out of order if at all, where individual nodes may fail, and where a certain proportion may be actively malicious.
The original blockchain, bitcoin, was designed to support a novel digital currency, and the issue its consensus algorithm solved was preventing double-spend. It also successfully introduced game theory for security: adversaries would have to spend more money on an attack than they could expect to gain financially. All this and the original protocol was just a few hundred lines of code.
But this achievement came at a high cost in terms of energy use and performance.
With bitcoin, a new leader is required to verify each block of transactions, that leader being the first device to complete a computationally heavy challenge (Proof of Work, PoW). As a result, the blockchain's throughput is painfully slow at around seven transactions per second (Visa claims it can do 56,000) and the whole process is massively wasteful of energy. These drawbacks have been surmounted, to some degree, in newer blockchain designs using overlay networks, sharding and different types of "proofs of" and by non-blockchain directed acyclic graphs (DAGs), but each requires tradeoffs in terms of centralisation, complexity or security.
A group of researchers led by computer scientist Professor Rachid Guerraoui of Swiss University Ecole Polytechnique Fédérale de Lausanne (EPFL) decided to look afresh at the problem. Is this gargantuan security apparatus, in which every node in a network of thousands or millions must come to a consensus about the ordering of events, really necessary everytime someone makes a purchase? Could a leaderless mechanism be applied to the problem instead? If so, could it be guaranteed to be reliably consistent, even when a certain number of nodes are malicious or faulty (Byzantine)?
The headline answer, published in an initial paper last year, is that network-wide consensus is overkill for simple asset transfers. If cryptocurrencies could be rebooted, all the fossil fuels burned by miners of bitcoin and its clones could be left in the ground and Visa-level transaction speeds could be achieved without any loss of security or reliance on centralised control. As compact as Satoshi's original bitcoin protocol itself, the few hundred lines of code that make up their Asynchronous Trusted Transfers (AT2) algorithm could solve some of the tricky problems that have plagued decentralised token-based networks from the off.
AT2 can be used to validate transactions within two different decentralised networking scenarios: (1) permissioned or small unpermissioned networks, and (2) global scale unpermissioned networks. In the first case, the algorithm uses quorum for validating actions, whereby a certain proportion of the network's nodes must agree an action is correct before it can take place. The second scenario, networks made up of very large number of machines (nodes), uses probabilistic sampling. Instead of asking all nodes it checks a number of randomly selected nodes for their viewpoint. This is much more efficient and scalable than the deterministic quorum but carries a tiny (ca. 10-15) possibility of failure.
Doing away with network-wide consensus means AT2 sidesteps the bane of decentralised networks, the FLP Impossibility - the theory that in a fully asynchronous system, a deterministic consensus algorithm cannot be safe, live and fault-tolerant.
Computing caught up with Matteo Monti, who worked on the statistical aspects of AT2, and by email with Guerraoui to find out more. We also spoke to David Irvine of networking firm MaidSafe, which has adopted AT2 to simplify its consensus process.

Incentivising improvements
We asked Monti (pictured) to summarise the innovation that AT2 brings to the table.
"What we noticed is that there's a specific subclass of problems that can be solved on a decentralised, distributed network without requiring consensus," he said. "The main use for consensus at the moment, cryptocurrency transactions, is part of that class. We can solve this using a weaker abstraction and in doing so you gain the ability to work in a completely asynchronous environment."
Bitcoin doesn't even solve consensus well. It solves eventual consensus which an even weaker abstraction, he added, whereas AT2 can guarantee strong eventual consistency. Another issue it tackles is PoW's incentivization model which means that improvements in technology do not translate into a better performing network.
"With bitcoin, the bottleneck is always electricity. If everyone doubles their computational speed it's not going to change the efficiency of the network. Everyone's competing not to compute but to waste energy."
In place of PoW, AT2 uses ‘Proof of Bandwidth', i.e. evidence of recent interaction, to verify that a node is real. Since it doesn't rely on consensus, the performance of AT2 should allow messaging speeds across the network that approach the theoretical maximum, and improvements in hardware will translate into better overall performance.

Security measures
Blockchains like bitcoin are extremely resilient against Sybil attacks; bitcoin is still running after all, in the face of unwavering opposition from powerful nation states and bankers. Sybil attacks are a major vulnerability in permissionless decentralised networks where anyone can join anonymously, but there are others too.
Monti said the most challenging aspect of designing the AT2 algorithm was distilling all the potential types of dangerous Byzantine behaviour into a manageable set so they could be treated using probability theory. As a result of studying many possible failure scenarios, including Sybil, the algorithm is able to quickly react to deviations from the norm.
Other security features flow from the fact that each network node needs to know only a limited amount about its counterparts for the system to function. For example, the randomness used in sampling operations is generated locally on the calling device rather than on the network, making this vector hard to utilise by an attacker looking to influence events.
Signals are passed across the network via a messaging system called Byzantine Reliable Broadcasting (BRB) a gossip-based method by which nodes can quickly and reliably come to an agreement about a message even if some are Byzantine.
As a result of these features, AT2 does not rely on economic game theory for security, said Monti.
"I'd go as far as saying that the moment you need to implement an economic disadvantage to attacking the system, it means that you failed to make it impossible to attack the system. We don't care about your interests in attacking the system. What we want to achieve is a proof that no matter what you do, the system will not be compromised."

‘Crypto-Twitter'
AT2 starts with the simple idea that rather than requiring the whole network to maintain a time-ordered record of my transactions (as with a blockchain or DAG), the only person who needs to keep that tally is me.
If I decide to spend some money, I merely announce that fact to the network over BRB and this request will be held in a memory snapshot escrow. Depending on the network type, a representative sample or a quorum of other nodes then check my balance and inspect my ordered transaction history to ensure that the funds haven't already been spent (each transaction has a unique sequential ID) and provided all is correct the transaction is guaranteed to go through, even if up to a third of those validators are malicious. If I try to cheat, the transaction will be blocked.
Monti likens a wallet on an AT2 network to a social media timeline.
"What we've proved, essentially, is that you can have a cryptocurrency on Twitter," he explained.
"A payment works in two steps. First, there's a withdrawal from my account via a tweet, then the second step is a deposit, or a retweet. I tweet a message saying I want to pay Bob. Bob then retweets this message on his own timeline, and in the act of retweeting he's depositing money in his account.
"So everyone has their own independent timeline and while the messages - my tweets - are strictly ordered, that's only in my own timeline; I don't care about ordering relative to other timelines. If I try to pay someone else, it will be obvious by the sequence of tweets in my account, and my account only, whether I can perform that payment.
"In contrast, consensus effectively squeezes all of the messages into a unique timeline on which everybody agrees. But this is overkill, you don't need it. We can prove that it still works even if the ordering is partial and not total, and this enables us to switch from consensus to reliable broadcast."
But of course, nothing comes for free. AT2 can verify exchanges of tokenised assets, but aside from arrangements between a small number of opted-in parties, it does not have the ability to support smart contracts of the type that are viable on ethereum and other blockchains, because this does require network-wide consensus. Guerraoui said his team is working on "refinements and extensions" to support such functionality in the future.

Early adopters
AT2 is still pretty ‘cutting edge'. Three papers have been accepted for peer review the latest published in February, but it provides the sort of efficiencies and simplifications that could bring real progress. Guerraoui said AT2 has "received interest from many groups including companies ‘selling' blockchain approaches, as well as companies and organisations using such approaches".
One organisation that has already picked up on the potential of AT2 is Scotland's MaidSafe, creator of the SAFE Network. MaidSafe is already using AT2 to replace its Parsec consensus algorithm, which testing showed was indeed overkill for many network operations. CEO David Irvine said he and his colleagues came across AT2 while working on another way of propagating changes to data without consensus, conflict-free data replicated types (CRDTs), promptly forked the code and started to apply it.
SAFE, currently in Alpha, is a sharded network, meaning it's subdivided into small semi-autonomous sections. On a network level, the way it works is that trusted 'elder' nodes vote on a requested action then pass instructions to other sections to carry it out.
AT2 allows the initial task of accumulating the votes for an action, which had been done by the elders using a consensus algorithm, to be moved off the network and onto the requesting client which is much more lightweight and efficient. Once a quorum of votes has been gathered, the client simply resubmits the request and the elders will ensure it's carried out. The system is much simpler and should be more secure too. "It's 200 lines of logic compared to 15,000 for a start," Irvine said.
AT2 is not just used to validate token transfers. By the same mechanism, it can also be used to authorise requests to store or change data. Together with CRDTs, which guarantee that such changes cannot fail, this makes for a very tight and efficient ship, said Irvine.
"AT2 is for us a missing link. The difficulty of several nodes agreeing is simplified by the initiator taking on the effort of accumulating quorum votes. It seems so simple but in fact, it's an amazing innovation. It certainly falls into the category of 'why didn't I think of that?'."
submitted by ZaadNek to CryptoTechnology [link] [comments]

Bitcoin Hits Several Records Amid Seemingly “Boring” BTC Period

Bitcoin Hits Several Records Amid Seemingly “Boring” BTC Period

The Records Come As Bitcoin’s Daily Trading Volumes Decreased And Social Engagement Slightly Increased
The past couple of weeks were rather calm in the crypto world, as Bitcoin showed decreased price volatility and sideway price movements. However, the world’s biggest cryptocurrency based on market capitalization achieved several highs on vital metrics, such as hourly transaction count, number of new addresses and number of active addresses.
Source: Glassnode
The news was firstly announced by crypto analytics company Glassnode’s chief technical officer Rafael Schultze-Kraft. He tweeted a graph, showing Bitcoin hit a two-year high on hourly new addresses. Active addresses marked a one-year high, while transaction count hitting a 10-month high. Bitcoin also recorded an all-time high in the field of hourly spent outputs with a 4-hour lifespan.
There hasn`t been such an increase in Bitcoin new addresses since the bullish run at the end of 2017. Since the end of the bullish run, Bitcoin has been on a steady daily new addresses increase run, starting from 195,000 in April to reach a current number of over 450,000. Bitcoin also recorded an almost three-fold increase in daily active wallets, reaching over 1,08 million as of today from 423,000 at the beginning of 2018.
Source: Glassnode
The new highs come amid crypto experts considering Bitcoin’s current situation as “boring”. According to Mati Greenspan from Quantum Economics, even the combined effects of the hourly transaction counts high and the surge in the active addresses could not make Bitcoin “interesting”.
“Even the halving event, when the network difficulty increased with 100%, is getting boring. Despite the news, social engagement and trading volumes are still falling”, Greenspan tweeted.
Indeed, Bitcoin’s difficulty adjustment remained flat on July 1, 2020, moving down just 0.0033%. Also, Bitcoin’s daily trading volume decreased from over $50 billion in May to around $15 billion at time of press.
Speaking of social engagement, crypto analytics platform Lunarcrush posted a graph, showing subtle social activity growth trend since the start of 2020. According to the researchers, last week showed a slight boost in social media posts regarding Bitcoin, reaching 927,000 publications. However, despite Bitcoin being rather calm on social media, its price increased dramatically in January and April.
Source: Lunarcrush
submitted by Crypto_Browser to CryptoBrowser_EN [link] [comments]

Bitcoin is close to becoming worthless

Bitcoin is close to becoming worthless submitted by syberghost to Buttcoin [link] [comments]

I've reached the extent that I think I can tell this story. This is my experience with the cult

Introduction
I am hesitant to begin writing about these memories, and for two reasons. The first is out of fear - fear of retaliation. You see, I was taken advantage of by a cult that I escaped a few years ago in the summer of 2018. I wasn’t involved for long - ten months - but that wasn’t the end of the cult’s influence on me, as they cleverly had a previously unaffiliated visitor contact me and try to bring me back during the period afterwards. I believe they are still keeping tabs on be covertly, but this may just be my paranoid nature.
For nearly the entire first year afterwards, I was always looking over my shoulder to see if I was being followed. They definitely have an interest in roping me back into the fold, as you will see how sociopathic these people are. I’m still traumatized, and although I have healed a great deal from these trials, there is still lingering conditioning that causes me panic attacks and anxiety, which exemplifies my schizoaffective disorder. I attribute much of the reason I’m houseless now to the combination of my mental health and trauma caused by this group.
The second reason I am hesitant to begin writing is also out of fear, but this is instead a fear of not being able to deliver on my promise to expose this cult. I know I have the ability to write about my account, but will it be good enough? Will I be throwing these words into the electronic ocean like so many others with little effect on the world? I feel that no matter how hard I try, I will be unable to capture the cult’s devious acts in such a way to convey what it was like for me, a vulnerable individual, to be slowly turned into an obedient slave.
Inadequacy. This is an important piece of my psychology. After watching my mother decay and die for the first nine years of my life, followed by being raised by an abusive, narcissistic father, I have a profound feeling of inadequacy ruling me. I never feel like I am good enough; that I have to self-sacrifice - to the point where I believed I had to be as good as Jesus Christ - in order to achieve a passable level of human adequacy. The cult took advantage of these feelings in spades and left me a shell of who I was previously.
Fortunately, the period of houselessness that has extended the last year or so of my life has been a radically transformative period where I feel able to step out from barriers that previously trapped me. I feel freer than I ever have been, and to be honest, I owe a lot to the cult for pushing me to my breaking point and learning where my boundaries are. In fact, I don’t believe I could have stepped away from the denial of having a feminine side if it weren’t for the ridiculousness of how far I was pushed.
Now, I stand strong, ready to accomplish this mission life has presented me. It is my basic civic duty to tell my story and warn the public about this group and others who prey on vulnerable individuals in an unstable socioeconomic period. They deliberately attract people who are vulnerable for personal or financial reasons. For instance, there was a flat-earther from Belgium who was here illegally that got roped into our group by being attracted to the messages of sovereignty and their abundance of kooky new age beliefs. They even tried to get me to recruit more members using the same strategies they hooked me with - which is standard cult behavior.
This leads right into how I got involved with the cult in the first place. Part of it is my fault, as I was young and naive. I still am, but now I have the wisdom to not throw myself out there for any group to start manipulating. There are many people who can be drawn into their preying behavior, and it is important that I elaborate on how easy it is to get duped, so others don’t follow in my footsteps.
As you will see, the group was bizarre in many ways. I want to start off by saying that I did not join an organization of pee-drinkers who practiced blood-magick on the side of Main Street. Instead, I started working for a nonprofit that promised to change the world, and appeared to have the ability to do that. The weirdness grew exponentially over time, gradually as they conditioned us to accept their way of life.
On my own end, I wanted to join an intentional community; one where everyone involved works towards a singular end as one unit. I longed for the camaraderie and an alternate way of life. I wanted something different than what - as the cult called the common culture - “The Matrix,” or “Babylon” offered. There are such communities, but because of devious groups like this, everyone needs to be cautious when attempting to find them. I still seek to find or create an alternative lifestyle for myself where I can live amongst my brothers and sisters away from the mass-produced consumer culture of the world.
It’s been a hell of a journey, but I am happy where I am now. If anything, the group taught me that self-love is our first love; if the gardener does not take care of themselves, then who takes care of the garden? With my efforts to find such a community as I wanted, it was inevitable that some group would have sunk their teeth into me. I am grateful that I was able to recognize the far-flung insanity that I was trapped in and escape. Now I just need to focus on recovering and helping others who may be searching for the same things I am.
Chapter 1
It all started early in 2017. I was working on reverse networking, like trying to place a letter on someone’s shoes to let them know I exist. I was hoping to find a project I could use my skills as a writer and juggler by broadcasting who I was on our small online community, The Shrug Life Syndicate, on Reddit. I was so desperate to find such a community that fit my ideals and goals that I didn’t even conceive that someone could be watching in order to learn about me.
They first posted a link to their site on our community’s board, when they were still going by the Awakening Sovereignty Collective. To best understand how I perceived them initially, you have to understand that I was lost in what we at the Shrug Life Syndicate call the synchronicity slip stream. An aspect of my schizoaffective disorder, I often get lost in various series of synchronicities that form a coherent narrative that compels me to behave differently than I otherwise would. It is an amazing feature of my mental health for creativity and finding alternative solutions to problems, but it can be debilitating when trying to fit in to the normal world. When the ASC posted, I believed applying on their website was the obvious thing I should do in order to accomplish my cosmic mission.
Well, nothing happened at first, and I forgot about them until several months later until I received an email stating I was hired. This came after a series of strange tasks from anonymous accounts that seemed to be tests to see if I was as capable of a writer as I portrayed myself as being. I remember one test was to see if I could write a sales pitch for “Unicorn Poop,” an edible snack with a humorous twist. I don’t have any proof that these two events are connected, but it definitely tripped my radar as odd that they happened one after another, and nothing ever came from the sales tasks.
Having passed their tests, I began working with them online. It was a slow process, as there wasn’t a lot of work right out the gate, but there was a lot to learn. Their websites were many in number and often confusing. I had difficulty navigating them and almost quit trying within days of getting started. I remember crumbling back into my addictive nature one night as the wailing cries of depression came roaring back with my initial perceived failure.
If I were not partially psychotic, believing the universe was guiding me to the salvation I sought, then that would have been the end of it. Many other people seemed to have given up while I was still new to working for them. If I were to guess, I would say that this was deliberate on their part in order to weed out only people like me, who were in some way desperate to be a part of the group. With only a small number of desperate people finding their way into the clutches of these people, it must be easier to control them as well.
The ASC promised a new way of life for anyone seeking it. They claimed to be a planetary alliance that was helping ecovillages, nonprofits, conscious businesses, and individual change agents. They were working on a cryptocurrency and software suite that would help communities better serve the world. This was at the peak of the bitcoin bubble, where many people unfamiliar with cryptocurrencies were trying to get in on the hype. They touted a number of figures and claims which ultimately turned out to be false or otherwise misrepresentative of the truth, but in the moment I believed everything they were shoveling.
It was easy for them to sell the idea and project as they were all natural sales personalities. I attended a lot of meetings, particularly with the writer’s team, and started to get to know the people behind the project. In the moment, they appeared to be down-to-Earth and relatable, but highly conscious individuals who really cared about the world and were motivated to do the work necessary to make the changes needed for the planet. In hindsight, they really only cared about money, and were playing a part to catch people like me.
The leader was named Dakota, if that was his real name (I believe most of the main group had adopted a second name to hide who they really were). He was a young man claiming to have graduated high school at ten, and he founded a company known as STADA which was facilitating much if not all of the software needs of the ASC. He was brilliant, but I believe most of his brilliance was self-generated through his ability to sell himself as more than he really was. He always acted like a millionaire who was going to change the world, which made it easy for him to sell the project to people like me.
The co-leader was named Lila. She was a cheerful person who always had something positive to add to the conversation. While working with her, I found this to be a powerful part of her personality. It was hard to say no to her, as she had a motherly vibe and she strategically would ask you to do things that left you feeling compelled to help her, for the good of the project. She first won me over by claiming to run a retreat center for circus skills. I only heard of this in the beginning of my journey with the group, so I believe it may have been a bogus means to shift my opinion of them.
The leader of the writer’s team was named Teahna, who was beautiful and knew how to use her womanly charm to influence others. She seemed to be new to the project as well, having recently written her first book, and my time working with her online seemed to be a learning experience for both of us. I believe this was also planned, so that I would have some support learning what I was supposed to be doing on the various websites that seemed to pile up more and more as time went on.
The work was easy at first. There were no assignments or anything like that. It was all pile work - as in, just grab a shovel and get paid for what you move. As a writer, I naturally gravitated to the writers team’s tasks, but I also helped with the education team and the core tasks of the group. Mostly I wrote articles and website content for them, but I also wrote fake twitter bios, social media posts, and began working on their constitution/manifesto before arriving at their headquarters.
I was making good money, both in real dollars and their own cryptocurrency, Equality Keys. They claimed we could trade their currency for real money at any time, which turned out to be a lie. They often only let us exchange it at certain times at a reduced value. But, I was naive enough to believe that the numbers on my screen were real and meant I was doing good. It wasn’t long before I earned upwards of thousands of dollars worth of their currency, which was promised to rise in value as the project continued to grow and evolve.
After a few weeks working with them, they began toying with a name change to Earth Nation. I believe this is a key part of their method of staying under the radar. By changing names and projects frequently, they never gather enough clout to be exposed as the charlatans that they are. They would later create a new project known as Earth Cycle, and there was a tentacle organization we got hooked into after our stay with the main group called Lovecycle. In regards to the latter, I will never forget the name Lovecycle, as that is when the bulk of bizarre and traumatic events occured.
This is around the same time that my girlfriend at the time began helping out as well. We worked together as a writer and artist combo, and they were initially excited to have another person joining to help. There was some friction though, such as bluntly being told they had no need for an artist at this time after they welcomed her onboard, and there were moments where it seemed like they did not want her to be a part of the project. As they turned her and I against each other much later in our odyssey with them, I think this must have been deliberate to sow the seeds of conflict between us. Again, this is classic cult behavior. I regret bringing her into the whole thing, as she is no doubt as traumatized as I am.
What really allowed me to lose myself in the hope of the project was the possibility to do exactly as I dreamed: travel with a caravan, juggle at festivals, help sell whatever my girlfriend and others made, and write gonzo journalism about what Earth Nation was doing. One of the main draws of the group was that they advertised in the meetings about how they had a proposal system, where anyone could come with their plan and it could be voted on to be given resources. They were interested in my idea (how much of that was just gaslighting me to believe I’ve found the perfect gig, I don’t know), and wanted me to do some journalism about my experiences moving to their headquarters just outside Eugene, Oregon - on the other side of the country.
My girlfriend and I were ecstatic at the idea of starting a new life on the west coast. It was the dream we both shared, to abandon the broken world we knew and join something better. We began preparing for the move, sold all of our stuff, and eventually took off from the airport with only three bags to our name. It was a leap of faith, and we were never happier to embrace our dreams and begin to live a much more interesting life.
Chapter 2
We left on October 25th, about a couple months after I first began working for the ASC. It was an amazing trip that we thought would represent our rebirth. I remember arriving at the airport feeling as though I was leaving a part of my past behind. I felt a wave of solemn emptiness and fear over this, but I have since learned such feelings are common with change of this magnitude. Mostly, I felt joy that a new chapter of my life was unfolding before my eyes.
It was a time where it seemed like we had infinite potential right at our fingertips. Who knew what would actually go down over the coming months? We were grateful for the opportunity and happy about the change. My girlfriend even changed her name to Awen to start over fresh as a new person. I still stuck with my birth name, Gregory, but eventually I would start going by the name Rory after having been pressured to by the group.
I remember looking out the window while Awen took pictures of everything we flew over. It was a trip in itself to see the world from such an angle. I was amazed at the number of wind farms in the middle of the country. Likewise, the closer we got to our destination, the more mountainous the ground beneath us became. The change in scenery would pale in comparison with the change in the culture of the west coast - one of the main reasons I now consider Portland my new home.
Landing in Eugene’s airport, we were regaled with Ducks memorabilia. This was a pleasant surprise, as I had forgotten that this was where an old hero from my track days, Steve Prefontaine, used to run. This made me feel hopeful while waiting for Teahna and Prism, the leader of the educational team. I remember pacing the entrance hall of the airport with a giddy smile stretching from ear to ear. This was it, I told myself: I had finally found my new home.
After a long day of airline travel, we were eventually picked up in Prism’s van. We were met with hugs and smiles, which rejuvenated us after the natural stress of the trip. We chatted the entire way back to Triangle Lake, where their headquarters supposedly was. Both Awen and I were antsy while being shaken back and forth while sitting on Prism’s bed for the duration of the drive. I distinctly remember the beautiful colors of the autumn trees as we drove past. This last little bit of our trip took roughly forty-five minutes, but it felt like we were pulling up to the headquarters in an instant.
I caught a glimpse of a sign as we pulled into the long driveway: Circle of Children. This would be where we stayed for the first two months. The area was gorgeous. Giant trees covered in green moss extended as far as the eye could see. With the abundance of fern-life, it reminded me of a Jurassic paradise. Out the cracked window of the van, I could hear tree frogs chirping in harmony. It was certainly something out of another world compared to the east coast.
We stopped in front of the main office - the only building with wifi. If I were to graph the amount of access to the internet we had across the ten months we were involved, it would have a steady, negative slope. Of course, while being conditioned by the group, it was barely noticed, as we grew less dependent on the internet as time went on. We were never barred from the outside world - in fact we interacted with it regularly - but the idea of leaving was made so impossibly far outside the bounds of possible choices through a long series of scripted events.
Which is why the entire beginning of our stay at the Triangle Lake Convention Center seemed like something out of a fantasy paradise. Everything, from the overarching narrative we were fed, to the day-to-day interactions, was designed to win us over, gaslight us, and manipulate us emotionally by using our traumas against us. In the aftermath of the whole escapade, I learned that this is the type of manipulation that cults use to prevent members from seeing reason while keeping them docile, obedient work horses for the greater project, whatever it may be.
It is clear to me now that Earth Nation and all tentacle organizations are a purely criminal enterprise - a money-making machine for those at the top of the hierarchical pyramid. Even though we were supposedly a DAO - a decentralized autonomous organization - there were clearly people who were centralized leaders profiting from everything the group did.
And everybody played their roles well upon our arrival. We were greeted with another barrage of hugs as we got out of the van. Everybody was excited to finally meet us in person, as were we to meet them. We chatted with Dakota and Lila for some time outside of the office. They were the exact same as their online personas. In the moment, this gave us a sense that these people were genuine, but in hindsight it serves as a reminder that anyone can create a convincing character and play them whenever they want - even if they choose to never take their deceptive masks off.
We were then shown where we would be staying. Up the hill and to the left we drove until we were in front of Carmen Hall. It was a quaint dorm-style lodging with a large common area and a small kitchenette. Many nights were spent in the common room with the others who were staying in the building. Because we were a couple, we were given the largest room with its own bathroom.
That’s another thing that changed in a downward slope: our living quarters. Over the course of the ten months we were with them, we were downgraded from having our own space, to sharing space, to living in a tent. And again, because of the conditioning, we were fine with the change.
Sometime during the early evening, we went back down to the dining hall and kitchen which was across the way from the main office. Here, we met a variety of characters, including Tuva, a humble appearing guy with a large social network he brought with him to the project, and Daniella, who would turn out to be mommy dearest as she was the sole woman controlling us for the majority of our adventure on the west coast. A Brazillian native, she was as good of a manipulator as she was a cook, and we all enjoyed a wonderful meal on our first night in Oregon.
Before the night was up, we went behind the kitchen to smoke with a man named Grizzly; a wild looking man who mostly kept quiet but had a mouth to use if he needed it. It was the first time we smoked in Oregon and it felt liberating to finally be in a legal state. But, as freeing and fun as being able to smoke whenever we wanted, I believe the abundance of weed we were constantly fed was a means to keep us docile. Daniella always made sure we had some weed, and would frequently smoke with us. I feel I would have been able to say something as things changed if I were not dependent on the constant stream of marijuana.
Afterwards, we went back to Carmen Hall with a couple of members who also stayed there, and Daniella performed a pendulum reading for me and my girlfriend. Holding a crystal on a chain, she “read” the direction it spun as she brought it up in alignment with our chakras. She was spot on and I wanted to say that she had excellent observation skills, but I kept my mouth shut. I didn’t want to offend anyone’s beliefs, especially my girlfriend who considered herself a mystic and bought into the act.
That night we cuddled in our room, smiling as wide as our mouths could. We had done it - we successfully started our new lives and were going to be a part of something we still had yet to fully comprehend. Everything was new and exciting, and while we were overjoyed, we were glad we had each other because things were still scary. If only we had known then how scary things would become.
Chapter 3
The next morning, we showered, dressed, and went down to the kitchen. There was a slight fog in the air, and we saw a family of deer in a clearing off the road. We would see this family of deer several times during out stay at Triangle Lake, which greatly enthused my girlfriend. She said they were a symbol of wisdom, and must be a good sign as we continued to be indoctrinated by the new age beliefs of the group.
We were early, as our daily meetings were at ten and that is when most people started to show up at the office. But Grizzly was there, as he stayed at the nurses station that sat next to the main office. He offered us some dabs, which just further enforced our belief that this was a great group to be a part of. He also offered me a metal six-shooter pipe, which proved to be the main piece I would smoke out of for the entirety of our adventure.
Breakfast consisted of whatever we could scrounge up. There was a huge walk-in freezer in the kitchen that hosted tons of food when we first got there. There were also a wide selection of dry foods such as figs and nuts. That whole selection would dwindle over time, as the group got everything as donations, usually by soliciting the local food pantries and the Eugene mission and much was close to their expiration dates. It was common to open the freezer and find something moldy.
This was the first time I really interacted with Doran. Doran looked a lot like me - complete with similar beard and glasses - but had shorter, curlier, and darker hair. It was joked that “I was another you.” He appeared to be a really kind-hearted person, and we frequently went to him with problems. This is likely planned as well, to have someone to vent the frustrations we were experiencing as the project transitioned to something different than what we signed up for. I opened up to him before I did with other members, even asking for relationship advice as they tried turning Awen and I against each other between, and received what I now consider a long-standing act of being a good ear with standard advice from the group. Still, he was funny and I enjoyed making strange mixtures of food with him.
As it neared ten, we shuffled to the office to have our meeting. The office had two rooms, and we were all huddled in a circle in one of them. This was nice during the coming months as it was also the only room with the heater. These meetings proved to be a main means to program us, as there were many exchanges that could have only been scripted. We would often talk about one thing, but there would be a subtopic that was teased that would change the meaning of the whole meeting in the context that I heard it. Often there would be some crosstalk in the kitchen beforehand, or something during the day that warped my understanding of what was said
We were required to work thirty hours a week in order to receive our basic income of two hundred dollars a month, as per our agreements before moving to the headquarters. However, it wasn’t long before they duped us by saying the basic income would be used to cover our time staying at Triangle Lake. We weren’t able to fight it, because our tongues were tied by the desire to fit in and be accepted by the group. The ways that they changed things were gradual and deliberate, so that you would never really feel like you were getting taken advantage of. It was just a change, which was alright, because there was a world to save and we were the group who was going to get it done.
That was one of the major ways they were able to get away with a lot of the back-pedaling of agreements - they would always have new, unexpected surprises waiting for us. It was gradual, but they introduced several new elements of communal living that required us to sacrifice more of our money and autonomy. They did this by having so-and-so nonchalantly bringing up these concerns in the meetings, then downplaying the resulting effects as something that should be expected, then agreeing with Dakota or Lila.
Keeping track of my hours was a joke. For everything I did, I was told I should have taken less time in order to do. The criticism I received came tongue-in-cheek and constructive at first, but steadily devolved into a series of harsh critiques that would leave me distraught and unable to think clearly. I was still unmedicated back then, and my emotional state was as turbulent as a hurricane. They did similar things to my girlfriend, as Lila took her under her wing, treating her as her child in order to take advantage of her own trauma she had with her mother.
If there was one thing these people really excelled at it is control. They figured us out quickly and efficiently and then used our traumas against us. Our second night there consisted of an informal group of the residents who stayed at Carmen Hall staring into each other’s eyes and then saying out loud what we felt at that moment. I remember staring at Daniella, who was a silhouette with the lamp directly behind her, and asking for healing. Something about the way she stared at me seemed to provoke a sense of trust and I felt that she would be able to help with a lot of the problems.
That’s one way they won over us and got us to do whatever they wanted. They are experts at gaining people’s trust and then they take advantage of that fact. Through these scripted and planned events they were able to warp our realities to the point where we were already robotic slaves right off the bat. We certainly were eager to earn their approval and work our way to a position where we were seen as valuable members of the project.
One of these planned events was Kukui’s birthday, which was just a few days after we got there. Kukui was a groundskeeper who had previously lived in Hawaii and was joked as being a ginger Jesus. He was an incredible person who really cared about the Earth. I have no idea if he was part of the manipulation or if he was there on similar beliefs that this was a group doing immense good in the world.
Early on during the night’s preparation, Dakota and Lila walked up to us and asked if we wanted to go out to eat with them. This struck us as odd that they would abandon Kukui on his birthday, but we didn’t see it as too weird at the time. We struck up a conversation, where it was revealed that Dakota had two EBT cards from different states.
One big hook they sunk into us was the idea that it was us versus the government. They managed to convince us that the institutions of the world were parasitic - which they usually are - but did it in such a way that made us feel like we were in a spiritual war against the bad boogie men of the world. And they managed this by gradually exposing us to more and more deliberate acts of defiance, in order to manifest our own sovereignty against the parasitic government.
It’s what led to us accepting some of their more diabolic schemes. For instance, there was talk about building a village in Ava, Missouri, moving all their people in, and then taking over the mayorship. They chose Missouri for this plan due to the different building codes of the state. In the moment, this seemed like a brilliant plan for expanding the influence of Earth Nation, but in hindsight appears to be a dystopian means to increase their power and continue taking advantage of people.
These were little seeds they planted that made us more comfortable with doing certain things that we otherwise wouldn’t. Awen was particularly uncomfortable with many of the things we did, but eventually they did get her to help out with their schemes. By keeping us under fear and gradually conditioning us, they were able to make us obedient as we were always looking out for our immediate survival.
Fear. That is an emotion I am now excessively familiar with as a result of this cult. While I have battled paranoia all my life, they took those primal emotions and twisted them to the point that I had no idea which way was up. Each day gradually became a battle while being on high alert, as I constantly scrambled to overcome whatever artificial set-backs were planted in my way and keep up with the workload that was presented to me.
My first exposure to this form of emotional manipulation came during Halloween. The night began jovially as Doran wore a plastic bag as a costume and invented a new dance that we all participated in. Daniella was preparing a large meal in the kitchen while we helped and played in rhythm to one another. The dinner we shared was only part of the night’s events that would change my life completely.
After dinner, Awen and I went back to our room and talked about what we wanted to do that night. The rest of the group was still down at the dining hall and preparing for a fun night of festivities. Awen was not opposed to me going, but she was and still is a pagan and wanted to celebrate her ancestors as per the tradition of Samhain. I debated spending the night with her, but the opportunity to spend time with these new people in our life made me curious as to what they would be doing. I will also admit that I was much more controlled by my addictive nature and was excited to drink with them.
So down I went. As I entered the dining hall, I saw that they were drinking tequila and generally having a great time. Naturally, I joined in and took a shot. Jovial times were had, and some time later I was offered another shot, but I did not see them pour this one. This turned out to be a crucial mistake on my part as I would find out that there was something else, something with psychedelic qualities, in the drink. It was not LSD, as I am familiar with the effects of that drug, so I am at a loss for what it could have been.
As the night went on I began to feel funny. It wasn’t until we were in a smoke circle that I began to notice something was wrong. I had trouble forming words and when Grizzly asked me a question all I could muster was a “hi!” This tripped me up and I went inside to go sit down.
This is where my memory starts to get fuzzy. I was mostly left alone as I sat cross-legged on a mat on the floor, but eventually there were three other people sitting around me, with a bottle placed in the center of us. I remember Prism and Josh, a carpenter who was doing some work on the buildings at Triangle Lake, were two of the people surrounding me, but I don’t remember any of the conversation they were having. I just remember getting really spooked at that time and tried to leave.
I don’t know how long it took me to get back to Awen, but I do remember the headlights of a vehicle coming down the hill as I was going up. It was late by the time I made it back in into Carmen Hall, which suggests that I have no memory of what happened after the apparent spin-the-bottle episode. My memory starts to get better as I remember lying there with Awen trying to articulate what was going on, but my words just spiraled into incomprehensible nonsense. She was worried for me, just as I was worried for myself.
The next morning continued on as if nothing ever happened, but I was emotionally jostled for the next few days. Nothing was ever said about what happened the night before, and a part of me was terrified that something happened Because my mother had AIDS, and that is a terror I still battle to this day, I obsessed over the idea that Prism, who was HIV positive, may have done something with me. I’ve since been tested and everything’s fine, but for a while I was terrified that I was raped.
Was that a rational or irrational fear? I’ll never know. What I do know is that they took advantage of my perturbed state by subtly twisting the knife in the following days with their synchronous set-ups, making me feel guilty that I did not choose to spend time with Awen that night, and thus making me work harder than ever before.
Chapter 4 in comments
submitted by Shrugbeternowthaneva to ShrugLifeSyndicate [link] [comments]

Nearly 30% of all Bitcoin hashrate has switched to Bitcoin Cash. May the best Bitcoin win!

Nearly 30% of all Bitcoin hashrate has switched to Bitcoin Cash. May the best Bitcoin win! submitted by BeijingBitcoins to btc [link] [comments]

Gobler's Fantasy Consistency Rankings Week 8

WEEK 8 CONSISTENCY RANKINGS HERE
Hey all. I posted these last week, but didn't quite get the traction I had hoped for due to difficulties with the automod.
In short, this tweet from last season regarding the consistency between Tyreek Hill and Anotonio Brown inspired me to create data for player consistency. For those too lazy to click the link, Tyreek Hill and Antonio Brown were both averaging around 21.5 points in PPR leagues through week 13 of the 2018 season. However, how those two players went about getting those points differed greatly. Antonio Brown was fairly consistent throughout the season. With his lowest score being 14.6 and his highest being 31.4, AB’s line graph is fairly flat and consistent - at least in comparison to Reek’s. Tyreek Hill’s graph, on the other hand, is all over the place. As the top twitter comment suggests, “Tyreek Hill [was] Bitcoin.” Hill would explode for monster games some weeks, but then score in the single digits in others.
This got me thinking. Why isn’t there more emphasis on consistency? Every year before drafts begin, every other comment is about “minimizing risk” by drafting safe and consistent players. We are taught to value the James Whites of the world, but then blow large quantities of our FAAB on players like Will Fuller.
Using my 9th grade math skills, we can better objectively view players through consistency using standard deviation. With this information, we can gather a better understanding of which players are truly consistent, as opposed to simply looking at season averages. Furthermore, we can also use this data to help us make more accurate predictions in the future.

Standard Deviation (SD)
Standard deviation is a measurement of variation or dispersion in a given set of data. The smaller the standard deviation, the closer the data is to the mean (average).
For example: Let’s say that Lamar Jackson has an SD of 6.97 fantasy points, and Jameis Winston has an SD of 7.74 fantasy points. Clearly, 6.97 is less than 7.74. From this, we can say that Lamar’s performances have been closer to his expected value (average) more so than Jameis’s performances have been to his expected value.
68-95-99.7 Rule
In a normally distributed set of data, we can expect that 68.26% of values are plus or minus one standard deviation from the mean, 95.44% of values are within plus or minus 2 SD, and 99.7% are within plus or minus 3 SD.
Using Lamar as an example again, we would say that about 68% of Lamar’s performances are between ±1 SD from his average of 25.1 fantasy points. Since Lamar’s SD is 6.97, we can say that 68% of his games are between 18.13 (25.1 - 6.97) and 32.07 (25.1 + 6.97) points.

Disclaimer: I did not include ± 3 SD from mean since ± 2SD covers almost all data with 95.44%. Also, I don’t think you need me to tell you that there is a 99.7% chance that a player like Lamar Jackson’s score falls between something like 46.0 and 10.0 points.
Coefficient of Variation (CV)
If you’re only going to take one thing from this post, this is the most important part. Coefficient of variation is a measurement of consistency. It’s simply the players Standard deviation divided by their respective average. It’s a good way to compare results between multiple sets of data, like fantasy football players. This just shows us the relationship between a player’s SD and their average. More specifically, it shows us how close players are to their overall season average, which is considered their “expected value.”
THE SMALLER THE NUMBER = MORE CONSISTENT. For example: Let’s say Christian McCaffrey has a CV of .450 and David Johnson has a CV of .526. From this, we can say that CMC has been more consistent and is more often performing closer to his season average on a weekly basis than DJ is.

Things to Note
Q: What scoring format is this for?
A: .5 PPR scoring and standard scoring for QBs, D/STs, and Ks.

Q: Why is player ________ not on this list?
A: To provide a more accurate depiction of each players respective seasons, I first sort the players by average points/game. Then, I only include the top 20 scoring players for QBs, top 40 for RBs, top 40 for WRs, top 20 for TEs, and top 20 for Ks. But because I’m a sweetheart, and D/STs are more about matchups, I include all 32 D/STs. If your player isn’t on the table, then they didn’t make the cut this week. I also took the liberty of removing players that are on IR for the remainder of the fantasy season, haven't played most games (with the exclusion of Brees), or aren't on teams anymore @AB84.

Q: What formula for standard deviation did you use?
A: Credit to u/YoureNotMom. On last weeks post, this Bachelor of mathematics educated me on why using the population standard deviation was not as statistically valid as using the sample standard deviation. In his words: "We don't know each QB's true perimeters. Imagine we're in the Matrix and everyone's every characteristic is quantified. Two such parameters would be your mean and standard deviation for both passing yards and passing TDs (for 4 total). As a computerized NPC, you will always produce outcomes derived from those parameters. You could then calculate the mean and standard deviation of fantasy points based on the yards and TD figures.
However, we're not in the matrix, so we don't know a QBs "true" mean and SD for his fantasy points. We only have this year's sample to work backwards with and to infer their "true" values from. So if you rerun these numbers with the sample instead of the population button depressed, you'll get more-valid statistics."

Q: This all seems like a lot of data, no?
A: It is and it isn’t. I wanted to provide an objective and somewhat more holistic perspective. That’s why I included everything that I did. For those who just want a quick glance at the consistency part, look at the highlighted column at the end of the table for coefficient of variation.

Q: Since the coefficient of variation is mean divided by the standard deviation, then why for D/STs with negative averages is their CV not negative? A negative divided by a positive is negative.
A: Good question. You are 100% correct. A negative divided by a positive is most definitely a negative. However, if the CV are entered as negatives, and then I sort from lowest to highest, the negative numbers would be incorrectly listed at the top of the consistency column.

Q: Where did you get all the stats from?
A: I used ESPN standard scoring for the D/ST. For everything else, I used .5 PPR scoring data from fantasydata.com

Q: Why did you choose purple and yellow for the table?
A: Kirktober is over, and he is nearly leading the league in Quarterback Rating. If November is anything like October, a certain internet holiday that takes place the entirety of November might be hard for me to maintain.
submitted by -Gobler- to fantasyfootball [link] [comments]

MXC AMA Recapitulation-Filenet

MXC AMA Recapitulation-Filenet

https://preview.redd.it/6u8t4y55nay41.png?width=1200&format=png&auto=webp&s=6ad7775ac648def445571a6a80e285f1c152a803

Guest: FN Global Community Rep,Andrew Chan

Host: Molly

Introduction:

Andrew:
Nice to meet you guys here,it's my honor to stand here speach for Filenet.Filenet(FN) is the world's first public chain of distributed storage application who has lauchned the mainet, and is also the world's first public chain of distributed storage application using DPOS + POC consensus mechanism.Filenet is dedicated to storing and distributing valuable content, rewarding miners in the form of mining to contribute idle bandwidth and storage. The mission of Filenet is to establish a powerful distributed data service system by connecting all idle storage to form, so any storage device that can connect to the Internet can participate in mining. Generally, Filenet is a super cloud system based on distributed storage and content sharing.

Questions from community:

Molly: Q1.What are the benefits of the FN project for business? What is the main role FN plays in business for five validation and security?
Andrew:
As we said just now,Filenet(FN) is the world's first public chain of distributed storage.
Filenet is dedicated to storing and distributing valuable content. The system provides a file promotion system. The more data is retrieved, the more popular it becomes, and the file can be mined.The DAO mechanism adopted by Filenet, in the system of Filenet, users need not pay for uploading and downloading, which greatly reduces the cost of enterprise server and bandwidth.Besides that Filenet is used to retrieve and distribute mining patterns, pledge a certain amount of deposit and provide a certain amount of storage space to participate in mining. The higher the miner's contribution, the higher the probability of a block.
Filenet is a leader in the field of distributed storage because of its unique consensus mechanism, business model, economic model, ecological strategy and governance structure, enabling blockchain storage to break out of the shackles and develop into a new format, and providing a key role for the development of other blockchain storage systems.
On the level of consensus, Filenet adopts the DPOS+POC mechanism as the consensus mechanism for distribution in the context of POC storage and mining, avoiding the direct contradiction between equipment efficiency and resource allocation, and greatly improving the mining mode in the blockchain 3.0 era.
The specific operation process of DPOS algorithm is that stakeholders, namely the Token holders and miners, vote to select Filenet Super Nodes through the election program, and then the Super Nodes in the block will be randomly pseudorandomly, and the Filenet Super Nodes can choose whether to produce blocks within a specified time.
As for smart contracts, Filenet is a common chain for developers that provides special programming primitives for DApp to interact with stored data.
These primitives are contained within the EVM (ethereum intelligent contract virtual machine). Thus, information about the location of data, storage nodes, and miners can also be accessed in smart contracts.
The world's first distributed storage DApp "Ztiao" developed based on Filenet network is now on the market. All chat data in this application will be stored in a fragmented form at any node in the world, transferred by private key, and the ecology in the application will be circulated and settled with Fn as payment token.
Filenet's smart contracts apply primarily to miners' coin holdings.The smart contracts we have developed may be rapidly realized through EVM (ethereum smart contract virtual machine) and solsea.
Filenet itself has the potential to implement an intelligent contract mechanism, and we believe that future versions of EVM and WASM will naturally integrate with the capabilities of Filenet and allow other main chains to benefit from Filenet.
In terms of data structure, the Filenet block saves all data trace parameters, and the data uploaded to Filenet is of various types and large quantities. While traditional linked list structures make blocks redundant and complex to express, Filenet USES a block chain data structure with Merkle tree and DAG (directed acyclic graph) structure.
The DAG structure is more flexible, more powerful, and faster than the traditional blockchain chain structure, greatly improving the efficiency of block packaging, thereby improving the performance of the Filenet network.
The Merkle tree does not require complete block information, but only the key Merkle node information to verify the block chain number filenet. IO page 10, a total of 24 data, which makes the node lighter and more energy and resources are devoted to business processing and providing services for the filenet network.
At the same time, Merkle tree can also simplify the verification process and further improve network performance.
Molly: Q2.Why does Filenet use the DPOS + POC consensus mechanism? What is the advantage?
Andrew:
As we all know,the core element of blockchain technology is the consensus mechanism. Currently, the most commonly used mechanisms include PoW (Proof-of-Work), PoS (Proof-of-Stake), DPoS (Delegated-Proof-of Stake), and PoC (Proof-of-Contribution). Proof of Work requires miners to solve complex cryptographic math problems and relies on computing power. The advantage of the system is that it is secure and reliable. Disadvantages are its limited capacity and the possibility of “51% attacks”. The Proof of Stake consensus mechanism selects miners according to how many coins he or she has. An immediate advantage is its low resource consumption. However, it opens itself to a range of attacks, such as nothing-at-stake, and also results in centralization since wealth brings more rewards and more decision-making power. In DPoS, the majority of people holding voting rights authorize a small number of nodes to act for them. The system’s merits are its high efficiency, throughput capacity and concurrency. However, the power is then concentrated in the hands of a few nodes, which is not safe. Proof of Contribution allocates mining and validating rights according to the contributions made by the nodes. The advantage of this system is that it does not waste resources thanks to its concept of selection based on resources provided to network. A disadvantage is that the calculation of contributions depends on specific scenarios. In the era of Blockchain 3.0, the consensus mechanisms are to advance under the principles of economy of resources, security focus and scalability, throughput capacity and concurrency.

https://preview.redd.it/krjv4rm9may41.png?width=1066&format=png&auto=webp&s=40875d9f7c76c5259faba1ad09f2396447231fa5
Molly: Q3.What is the main reason behind the formation of FN? Why do you think coins like FN should be in the Marketplace?
Andrew:
As I just said,Filenet is an IPFS incentive layer to reward miners for sharing their storage and networking resources.
Filenet is also a token which powers a distributed certification mechanism. It creates a cloud-level system for content-sharing dedicated to storing and distributing valuable content on IPFS,demand leaders to results. Filenet solve the problem of data distribution and storage.Why coins like FN should be in the marketplace?
This is easy to understand,why bitcoin should be in the market?All coins can be in the market for just one reason-the consensus.If there just one person who think FN is valueble,we cannot say this is consesus,but if there is 10000,or 1 billion who make consesus,then you can say,FN should be in the market.Fn happens to have so many users make the consesus.The number of people in Filenet community has reached 210000+,the autonomy community is up to 21,the global super nodes is over 51+,Our community is still growing,our consensus is also deepening,because we all believe in the future of FN.In short term,in the mining mode, on the one hand: the tokens will be locked, and the decrease in circulation can increase the value of the token; on the other hand: mining can also generate income.
On the long term,Filenet can provide commercial applications with commercial value. Giant Internet companies such as Tencent WeSee and Byte Dance with giant data amount will have requirements for massive storage. Filenet can provide distributed storage services to solve the problem. Companies need to pay and lock FN for the distributed storage services. In this way, the circulation of FN on the market can be controlled, and thereby the value can be appreciated.
Molly: Q4.Can ordinary users also participate in mining? If can participate, how much mining can ordinary user do? And please explain the role of FN Coin easily.
Andrew:
Ordinary people can also participate in mining,as long as you pledge 400FN,and provide 4T storage space,you can join to mining.And the specific details depend on the mining pool you joined,you can see these pictures for a detailed mining tutorial.

https://preview.redd.it/z9hr1knkmay41.png?width=864&format=png&auto=webp&s=61abf14e3e659430f8387915389e024a1523ad2e

https://preview.redd.it/g8r2hmgmmay41.png?width=864&format=png&auto=webp&s=d82d323958a9ff11761b7c165be0179d7aeb91d9
Molly: Q5.What's the future plan of Filenet?
Andrew:
In the 1.0 stage, Filenet is the first distributed storage application public chain on the mainnet, the first distributed storage application public chain on the exchange, and the first distributed storage application public chain using the DPOS + POC consensus mechanism.
Filenet 2.0 comprehensively solves the key shortcomings of centralized data service centers.
In Filenet3.0 stage, the vision can catch up with and surpass many leading projects and brands of the decentralized distributed storage track, such as Filecoin, IBM, Amazon, Maidsafe, and become the leader of the track.

Free-asking Session

Q1.What is the difficulty bomb solution? Can you tell us more about [email protected]
Andrew:

https://preview.redd.it/zghna15smay41.png?width=905&format=png&auto=webp&s=2f01912ecb429f6e543d0b74322f4c295b901015
difficulty bomb is a solution to to encourage the nodes of the entire network to contribute more storage space and bandwidth, the Filenet Foundation plans to implement the difficulty bomb program in stages from May 1, 2020.
Q2.Checking the website, I found that the transaction fees of FN coins are very low, and the transaction speed is also very high! Can you explain how the FILENET project can achieve such a high transaction rate at the lowest [email protected]
Andrew:
As I said just now,there are lots of ways to generate revennue,in short term Filenet can provide commercial applications with commercial value. Giant Internet companies such as Tencent WeSee and Byte Dance with giant data amount will have requirements for massive storage. Filenet can provide distributed storage services to solve the problem. Companies need to pay and lock FN for the distributed storage services. In this way, the circulation of FN on the market can be controlled, and thereby the value can be appreciated.And in long term Filenet is aim to encourage the nodes of the entire network to contribute more storage space and bandwidth, the Filenet Foundation plans to implement the difficulty bomb program in stages from May 1, 2020.
Q3.According to packaging node program, theywill recruit 105 packaging nodes worldwide. If 105 packaging nodes have been allocated, can I still participate in the activities of this packaging [email protected]
Andrew:
yes,of course,our paging nodes have proceed to the fifth issue,you can join us.
Q4.Why do people have to buy FN or hold it back? What is the FILENET team's plan to keep competing in the [email protected]
Andrew:
You could also refer to the eco mode and the apppreciation logic I've jsut share.
Q5.what are the benefits of $FN Long Term [email protected]
Andrew:
As we just shared: For long term, Filenet can provide commercial applications with commercial value. Giant Internet companies such as Tencent WeSee and Byte Dance with giant data amount will have requirements for massive storage. Filenet can provide distributed storage services to solve the problem. Companies need to pay and lock FN for the distributed storage services. In this way, the circulation of FN on the market can be controlled, and thereby the value can be appreciated.
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bitcoin difficulty chart, Bitcoin Man Las Vegas Big Difficulty Moves for Bitcoin Mining Difficulty - Simply Explained - YouTube NEW - How To Use The Difficulty Ribbon To Trade Bitcoin BITCOIN DIFFICULTY ADJUSTMENT  Satoshi Nakamoto's Wallet  Market Analysis and Bitcoin News

Difficulty: 923233068449: Estimated: 887736944047 in 1 blks: Network total: 7983858.406 Thash/s: Blocks/hour: 7.25 / 497 s: Home; Bitcoin; Markets; Charts; About. Oct 25, 2020 22:34:44 (UTC) Advertise on Bitcoincharts. Pricechart; Volume comparison; Symbol Time Period. Custom Time — < day > Chart Type. Price Band. Moving Averages. Technical Indicators large indicators. Options Show Volume ... Let’s have a look at the graph above. On the 27th of August, the price of the Musicoin coin rose. Miners that were mining coins such as Zcash, Ethereum, Monero wanted more profit and switched their mining rigs to Musicoin. So naturally, the Musicoin network itself reacted by increasing its difficulty. Network Difficulty A relative measure of how difficult it is to mine a new block for the blockchain. 30 Days 60 Days 180 Days 1 Year 3 Years All Time. Raw Values 7 Day Average 30 Day Average. Linear Scale Logarithmic Scale. More about this chart. Explanation. The difficulty is a measure of how difficult it is to mine a Bitcoin block, or in more technical terms, to find a hash below a given ... The BitcoinGold difficulty chart provides the current BitcoinGold difficulty (BTG diff) target as well as a historical data graph visualizing BitcoinGold mining difficulty chart values with BTG difficulty adjustments (both increases and decreases) defaulted to today with timeline options of 1 day, 1 week, 1 month, 3 months, 6 months, 1 year, 3 years, and all time Bitcoin difficulty is an estimate about how difficult it is to mine (find) a new bitcoin block. Bitcoin mining has two main purposes. One is adding transactions to the bitcoin block chain. The other purpose is to create new bitcoins.

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bitcoin difficulty chart, Bitcoin Man Las Vegas

Big Difficulty Moves for Bitcoin Trade Genius Stock Market News . Loading... Unsubscribe from Trade Genius Stock Market News? Cancel Unsubscribe. Working... Subscribe Subscribed Unsubscribe 26.3K ... 01:18 Market Update 02:18 BTC Difficulty and Hash Rate Drop 05:01 Satoshi Nakomoto Won't Sell Bitcoin 07:28 eToro Market Analysis 10:59 Paxful in India 13:36 IOST NFT Collectibles and Mystery Box ... Bitcoin ( BTC ) simply needs history to repeat itself to see significant price rises, according to two indicators now flipping bullish. On Sep. 28, on-chain ... Bitcoin difficulty chart. What is a Bitcoin difficulty chart? Why do I need a Bitcoin difficulty chart? Bitcoin difficulty chart, Bitcoin, difficulty, chart, Bitcoin difficulty, Bitcoin chart ... Live Bitcoin Trading With Crypto Trading Robot DeriBot on Deribit DeriBot Alternative channel 932 watching Live now Crypto Mining Difficulty 101 - Everything You Need to Know - Duration: 18:40.

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