Новости о Bitcoin Proof [ Фото новости ] [ Свежие новости ] | |
Earn Cryptocurrencies by Upvoting Content; Social Media Tokens on the Rise
PlusOneCoin (PLUS1) is a new cryptocurrency that can incentivize users to access and share content while also offering a new way for publishers and content providers to monetize their services, reported Techcrunch on October 24, 2018. дальше »
2018-10-26 23:00 | |
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Op Ed: In Defense of Bitcoin: A Response to Nouriel Roubini
Rhetorical style should never distract from the content of someone’s arguments. So when I heard that Nouriel Roubini testified to the U. S. Senate Committee on Banking, Housing, and Urban Affairs on the cryptocurrency and blockchain ecosystem, I decided to peruse his testimony and reflect on it. дальше »
2018-10-24 19:38 | |
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Monero Transaction Fees Reduced by 97% After Bulletproofs Upgrade
After the recent hard fork upgrade of its protocol, Monero has seen its transaction fees shrink by approximately 97 percent, dropping from 60 cents to just 2 cents. дальше »
2018-10-23 22:09 | |
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Australian NSW Government Looks to Blockchain Technology For Property Conveyancing
The Australian New South Wales (NSW) Government is eager to trial blockchain technology for property conveyancing because it may make the process more efficient, cheap, secure, and reliable. According to ZDNet’s article published on October 15, 2018, the NSW Land Registry will complete a proof of concept in early 2019 with the intent of shifting all form of land registry. дальше »
2018-10-18 19:00 | |
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Potential of Crypto in Action: Bitcoin User Moved $194M in BTC with $0.1 Fee
For those still skeptical about the abilities of digital currencies to revolutionize a financial realm, the superpower of cryptos has found a vivid proof. The post Potential of Crypto in Action: Bitcoin User Moved $194M in BTC with $0.1 Fee appeared first on CoinSpeaker. дальше »
2018-10-18 13:13 | |
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Roubini Faces Off With Coin Center’s Van Valkenburgh at Senate Hearing
Nouriel Roubini, an economist best known for his predictions of the 2008 housing bubble, and Peter Van Valkenburgh, Coin Center’s director of research, testified before the U. дальше »
2018-10-12 18:06 | |
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SEC Obtains Emergency Court Order to Halt Questionable ICO
The U. S. Securities and Exchange Commission (SEC) has obtained an emergency court order issuing the stoppage of a recently planned initial coin offering (ICO) by Blockvest LLC and its founder Reginald Buddy Ringgold III, who falsely advertised that the token sale was approved by the SEC. дальше »
2018-10-12 01:12 | |
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Unlocking the Full Potential of IoT Farming - [BTC Media Sponsor]
You don’t need to be an agriculture expert to see the writing on the wall. Current farming methods just aren’t working anymore for most farmers of the world. There are 2 billion smallholder farms managing fewer than five acres (PDF). дальше »
2018-10-9 20:10 | |
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Ethereum Classic (ETC) Is Bitcoin With IOT And Dapps
Chart for ETC/USD (1W) Ethereum Classic (ETC) is currently the only Turing Complete blockchain that will run on Proof of Work (PoW) forever. It has a limited supply of coins, just like Bitcoin (BTC). дальше »
2018-10-9 17:00 | |
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Mischief-Maker Promises to Livestream a 51% Altcoin Attack
“On Oct 13, 3:00 CDT I will be doing a 51% attack against the cryptocurrency Einsteinium,” began the call-to-arms. As promises go, this one was as bold as it was brazen. The anonymous attacker has promised to assume majority hashrate control of an altcoin to demonstrate how easy the process is. дальше »
2018-10-9 08:15 | |
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Bitfinex Challenges Insolvency Rumors, Provides Proof of Wallet Reserves
Top-three cryptocurrency exchange Bitfinex is pushing back against claims that call its solvency into question. The Hong Kong-based company released a blog post on October 7, 2017, that states, contrary to recent rumors, it is not insolvent. дальше »
2018-10-9 00:43 | |
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Android-Powered Bitcoin Full Nodes Arrive Sooner, ABCore Alpha Pre-Released on GitHub
An Alpha Proof Of Concept v0. 68 for the long-awaited Android Bitcoin Core (ABCore) was pre-released on Oct. 2, 2018. The project was initially conceived in 2016 and aims to allow every individual to run a Bitcoin full-node on their Android mobile phone. дальше »
2018-10-7 13:00 | |
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Brave CEO Pens Letter to Senate Committee Asking for GDPR-Like Privacy Regulation
Brendan Eich, the CEO of Brave, has written a letter to the U. S. Senate Committee on Commerce, Science and Transportation urging them to implement GDPR-like legislation in the United States. дальше »
2018-10-4 20:51 | |
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Burstcoin Burstcoin Developers Complete On-Chain Crypto Transaction without the Internet
Burstcoin developer Daniel Jones announced that he managed to complete a blockchain transaction without access to electricity or the internet. The claim first came through his Twitter account, @nixops, on September 15, 2018, where he wrote, “It is with great honor I present to you the first $burst radio transaction. дальше »
2018-10-2 17:00 | |
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Marsh’s Blockchain Proof of Insurance Collaboration With IBM Expanded Further Through Salesforce
Insurance broking and innovative risk management service provider Marsh will continue honing its collaboration with IBM to provide blockchain-based proof of insurance to its growing client base. The solution is designed to provide commercial insurance services that run on the Salesforce Platform. дальше »
2018-10-2 14:49 | |
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Leading Blockchain and Gaming Companies Form Blockchain Game Alliance
Leading companies in the gaming and blockchain space have come together to form the Blockchain Game Alliance, a coalition that will advocate for blockchain development within the gaming industry. дальше »
2018-9-28 01:05 | |
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Lightning Tasks Allows you to Earn Bitcoin for Completing Micro Tasks
Developers have created a new proof of concept website based on Bitcoin’s Lightning Network to showcase how small-scale payments can be completed near instantly. Showcased at the premier bitcoin conference, Baltic Honeybadger 2018 in Latvia, Lightning Tasks allows anyone to earn a few satoshis by completing simple tasks. дальше »
2018-9-26 07:00 | |
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Kraken: An Overview of One of Europe's Top Bitcoin Exchanges
In this overview, we explore Kraken and its journey from a Mt. Gox alternative to soften the blow of bitcoin’s dependence on just one exchange to becoming one of the most respected cryptocurrency exchanges in the world. дальше »
2018-9-27 21:21 | |
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Texas State Securities Board Hits Russian Hoaxers with Cease-and-Desist Orders
Texas Securities Commissioner Travis J. Iles has issued emergency ordinances against three separate fraudulent cryptocurrency schemes linked to Russian scammers. The orders were issued on September 18, 2018, against DGBK Ltd. дальше »
2018-9-20 00:05 | |
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DevCon 4 Will Set the Stage for Ethereum’s Next Milestone: Constantinople
Ethereum is embracing the Constantinople milestone at the end of November 2018, after DevCon4 in Prague. Constantinople is the latest Ethereum release, introduced through a hard fork, that will include five Ethereum Improvement Proposals (EIPs):Bitwise shifting instructions (EIP 145) in the Ethereum Virtual Machine (EVM) allow for direct manipulation of bytes on the EVM layer. дальше »
2018-9-11 18:15 | |
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Craig Wright Discusses Proof of Work Economics for Bitcoin Mining in Interview
Over the last few weeks, Craig Wright has spent a lot of time talking about bitcoin mining, including how capitalism-fueled mining secures the foundation of the bitcoin network. In an interview earlier this week, Wright clarified his comments and discussed the economics of bitcoin mining. дальше »
2018-9-7 05:33 | |
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Battle of the Privacycoins: Why Dash Is Not Really That Private
Based on blockchain technology, most cryptocurrencies have an open and public ledger. While this is required for these systems to work, it comes with a significant downside: Privacy is often quite limited. дальше »
2018-9-7 00:27 | |
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Ethereum (ETH) Falls 11% In One Day, Defends $250 Support
Ethereum (ETH) plunged deep into the red today as the price fell 11% in a matter of hours. The whole market nosedived as Bitcoin (BTC) fell back below $7,000 but Ethereum (ETH)’s reaction was one of the most aggressive as shown by the ETH/USD daily chart above. дальше »
2018-9-5 17:00 | |
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New Study Reveals Bitcoin Mining may be Beneficial to the Environment
A new study has shown that bitcoin mining can be beneficial as opposed to the popular idea that its energy consumption is hazardous to the environment. The new research was published on 30 August 2018 by Nodeblockchain, a Toronto based multi-disciplinary crypto asset company that deals in asset management and proof of stake mining. дальше »
2018-9-4 18:52 | |
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New Study Highlights the Many Positives of Bitcoin Mining
It’s become fashionable in public circles to bash Bitcoin on account of its energy consumption. Virtually every week, mainstream media (MSM) attacks bitcoin mining, painting alarmist pictures of a planet burning due to the ‘wasteful’ design of Proof of Work. дальше »
2018-9-3 01:05 | |
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Insurance Companies Starting to See Opportunities in Covering Crypto-related Exposures
The crypto market’s meteoric rise in 2017 is proof that there is money to be made in the industry. The bull run last year created countless millionaires who saw their fortunes rise along with skyrocketing prices of all digital coins. дальше »
2018-8-25 22:59 | |
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Ether Kingdoms Finishes Beta Testing as it Conducts Second Round of Airdrop
Bitcoin Press Release: Worlds first Free-2-Play PoS crypto mining game is coming out of beta testing as it prepares for the second round of its airdrop. August 23nd, 2018, Moscow, Russia – Ether Kingdoms is the first Free-2-Play cryptocurrency game with Proof Of Stake mining. дальше »
2018-8-23 12:21 | |
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Rising Hashrates Amidst Shaky Crypto Market — “They’re Happy To Accumulate”
Since the start of 2018, Bitcoin has fallen by over 65%, leading some to guess that mining activity fell in correlation with declining prices. However, it has become apparent that this hasn’t been the case, with hashrates across multiple networks consistently seeing higher lows (and higher highs) amidst an overall market downtrend. дальше »
2018-8-17 08:10 | |
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Distributed Dialogues: Blockchain’s Better Side
The fact that great responsibility accompanies great power has become crystal clear in the blockchain world. While blockchains are most commonly connected with commerce, the potential impact of distributed ledgers is being discovered in fresh sectors daily. дальше »
2018-8-10 20:51 | |
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ZCash (ZEC): The Only Bitcoin (BTC) Fork That Can Beat Investors’ Expectations
ZCash (ZEC) is a popular source code fork of Bitcoin (BTC), just like Litecoin (LTC). The purpose of its creation was to address privacy issues that users of Bitcoin (BTC) faced and also to curb centralization with its Equihash based proof of work model. дальше »
2018-8-10 17:07 | |
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PR: ExCraft Launches DAO, User-Governed Cryptocurrency Exchange
Hong Kong, 10 August 2018 – ExCraft, a cloud-native cryptocurrency exchange based in Hong Kong that implements a DAO governance ran by the users and pools, was launched today. ExCraft stands out by being a community and pool focused exchange, rewarding traders through a combination of “Proof of Existence” (PoE) and “Proof of Stake” (PoS) mechanisms, allowing power-users to create pools, vote for new project listings, and even create dedicated pool exchanges based on its immutable and fair PoE and PoS meritocracy. дальше »
2018-8-10 12:30 | |
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Particl and Ledger Team Up to Bring Cold Staking to the Nano S
Bitcoin Press Release: Particl (PART) is now supported by Ledger Nano S and Ledger Live. PART was the first Proof of Stake (PoS) coin to offer cold storage staking – or what Particl calls “Cold Staking” – to mainnet last November. дальше »
2018-8-9 15:23 | |
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Finally, Proof That Bitcoin Isn’t For Criminals
It is rare to see a large government agency speak kindly about Bitcoin, yet today for the first time (ever, I think), the United States Drug Enforcement Administration (DEA) have spoken out about Bitcoin stating that now, within the DEA’s remit, instances of Bitcoin being used within criminal activity have dropped. дальше »
2018-8-7 23:00 | |
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Coinbase Renews Money Transmitter License in Wyoming, Reopens Services in State
Coinbase has announced that it has renewed its money transmitter license in Wyoming three years after terminating its activities in the state. The move marks a significant shift in the working relationship between the crypto exchange giant and state regulators following the expiry of the previous license in June 2015. дальше »
2018-8-7 23:08 | |
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Distributed Dialogues: Crypto Reporters Look in the Mirror
The Distributed 2018 conference that recently took place in San Francisco was accompanied by a new edition of the Distributed Dialogues podcast, a collaborative show between the Let’s Talk Bitcoin Network and Distributed Magazine. дальше »
2018-8-4 23:48 | |
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Falling Stock Markets Are Proof That Millennials Were Right About Bitcoin
As this is crypto news, we’ll keep the reference to the stock markets low. If you didn’t know though, this week, many stocks have fallen after large companies like Netflix, Facebook, Spotify and Twitter have announced big losses in Q2. дальше »
2018-8-1 17:30 | |
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[promoted] WatermelonBlock Harnesses AI Brainpower to Fuel Crypto Market Analysis
The world of cryptocurrency is in a constant state of flux. As a result, the process of sorting through untold amounts of background information and data can be a laborious, time-consuming endeavor. дальше »
2018-7-30 16:47 | |
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Bitcoin Green’s Hugh Naylor on How to Mine Crypto Without “Destroying The Environment”
The crypto industry has a nasty problem: while most of the world is investing in sustainable energy solutions, cryptocurrency mining is using exorbitant amounts of energy. Environmentalists have criticized proof of work (PoW) blockchains as unsustainable and wasteful. дальше »
2018-7-30 22:48 | |
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How Does BitCoin Promise Progress? Schnorr Signatures.
These are standardized, but have a number of downsides compared to Schnorr signatures over the same curve: Security proof: The security of Schnorr signatures is easily provable in the random oracle model assuming the elliptic curve discrete logarithm problem (ECDLP) is hard. дальше »
2018-7-29 18:45 | |
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Winklevoss Bitcoin ETF Proposal Denied by U.S. SEC
The United States Securities and Exchange Commission (SEC) has rejected the Winklevosses’ latest attempt to list a bitcoin ETF. After having a proposal rejected last year, the Gemini exchange founders had hoped to secure their Winklevoss Bitcoin Trust on BATS Global Market’s BZX stock exchange with this latest attempt. дальше »
2018-7-27 02:19 | |
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Canada Central Bank: Bitcoin Safe From 51% Attack, Double Spending
Canada’s Central Bank (BOC) released a working paper this month, Incentive Compatibility on the Blockchain. In it, BOC seems to argue the world’s most popular cryptocurrency, Bitcoin, is safe from a 51% attack, double spend scenario through the right incentive structure and proof of work (POW). дальше »
2018-7-27 22:45 | |
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Canada’s Central Bank Boasts Proof of Work Consensus System Benefits
The Central Bank of Canada has pioneered new research using the PoW or Proof of Work consensus in a new article on blockchain technology. The Bank of Canada or BoC has labeled Bitcoin’s Proof of Work system the best consensus algorithm used by any cryptocurrency. дальше »
2018-7-26 16:36 | |
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Double-spend on Bitcoin [BTC] requires “deep pockets”, says Bank of Canada study
A recent study by the Bank of Canada has found that double spending on Proof of Work [PoW] blockchain is an “unrealistic” outcome. This is modeled on the behaviors of an “honest miner” and “dishonest miner”. дальше »
2018-7-25 10:52 | |
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XRP Technical Analysis: XRP Price is “Bitcoin Proof” Says Wirex CEO
Technically, Ripple (XRP) is bearish and that’s despite news of Wirex support or coin listings in different exchanges around the world which is of course supportive of price. Following yesterday’s high volume XRP bull candlestick reversing from support, chances are we might see a follow through today but that won’t be enough to warrant XRP. дальше »
2018-7-25 03:04 | |
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Governance, Part 2: Plutocracy Is Still Bad
Coin holder voting, both for governance of technical features, and for more extensive use cases like deciding who runs validator nodes and who receives money from development bounty funds, is unfortunately continuing to be popular, and so it seems worthwhile for me to write another post explaining why I (and Vlad Zamfir and others) do not consider it wise for Ethereum (or really, any base-layer blockchain) to start adopting these kinds of mechanisms in a tightly coupled form in any significant way. дальше »
2018-7-21 23:03 | |
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A Prehistory of the Ethereum Protocol
Although the ideas behind the current Ethereum protocol have largely been stable for two years, Ethereum did not emerge all at once, in its current conception and fully formed. Before the blockchain has launched, the protocol went through a number of significant evolutions and design decisions. дальше »
2018-7-21 23:03 | |
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On Medium-of-Exchange Token Valuations
One kind of token model that has become popular among many recent token sale projects is the “network medium of exchange token”. The general pitch for this kind of token goes as follows. We, the developers, build a network, and this network allows you to do new cool stuff. дальше »
2018-7-21 23:03 | |
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