Результатов: 74
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IBM and Visa partner to upend global payments using Ethereum tech

Visa has just announced it has partnered with IBM ahead of the commercial release of its blockchain-powered global financial payments platform, B2B Connect. Upon its expected launch in the first quarter of 2019, Visa will have integrated its core assets (including B2B Connect) with the proprietary IBM Blockchain Platform, which IBM built using open-source Ethereum technology. дальше »

2018-10-22 14:40


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$8 Billion Coinbase Now Has More Users Than 21 Million Bitcoins

US cryptocurrency exchange and wallet provider Coinbase now has more users than the total supply of Bitcoin, new data reveals. Novogratz Hails Coinbase as Crypto ‘Poster Child’ Compiled by entrepreneur and cryptocurrency investor Alistair Milne, the latest statistics for the company show current user numbers have hit 25 million – meaning already that not all of them will ever be able to own an entire Bitcoin (BTC) . дальше »

2018-10-4 02:00


We shouldn’t market to people’s past — we need real-time, location-based strategies

When sports analytics folks crunch the numbers behind professional athlete’s batting, pitching, throwing and dunking, they are looking at past performance to better predict future behavior. Marketers and developers do the same for you and me but therein lies a problem (and a tremendous opportunity). дальше »

2018-9-23 11:30


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Brazilian Cryptocurrency Investment Platform Hacked, Personal Data of 264 Investors Leaked

Cyberpunks have broken into the system of Brazil’s controversial bitcoin investment platform, Atlas Quantum. If the report by local news source Portal do Bitcoin on August 26, 2018, is anything to go by, the hacker was unable to steal digital assets of investors but succeeded in leaking sensitive information of 264K users, including their email addresses, phone numbers and the amount...The post %%POSTLINK%% appeared first on %%BLOGLINK%%. дальше »

2018-8-29 19:00


Brazilian Crypto Trading Platform Atlas Suffers Hack, 261,000 Users’ Personal Data Stolen

As reported by YouTube channel Investimentos Digitais, the data of over 200,000 investors has been stolen in a hack on Brazilian cryptocurrency trading platform Atlas Quantum. According to Have I Been Pwned, a data breach reporting website, 261,000 users had their data leaked, with information “including their names, phone numbers, email addresses and account balances. дальше »

2018-8-28 19:50


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Blockchain’s ‘killer’ dApps can’t keep users interested

Data is indicating that decentralized applications – dApps, for short – hemorrhage users soon after interest peaks, with most users leaving not long after launch. The latest issue of the Diar report shows that the largest seven dApp platforms by ICO funding, capital raised, have lost 74 percent of their active users, on average, from their all time highs. дальше »

2018-8-20 18:26


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Research: ICOs Raised over $12 Billion in First Half of 2018

Citing data harvested by Autonomous Research, a financial research company, Bloomberg reported on August 2, 2018, that ICOs attracted a record $12 billion in the first half of 2018. That is approximately twice the corresponding figure from all of 2017  considering the data provided by Autonomous Research only includes ICOs which raised more than $1 million. дальше »

2018-8-3 18:00


STARKs, Part I: Proofs with Polynomials

Special thanks to Eli Ben-Sasson for ongoing help, explanations and review, coming up with some of the examples used in this post, and most crucially of all inventing a lot of this stuff; thanks to Hsiao-wei Wang for reviewing Hopefully many people by now have heard of ZK-SNARKs, the general-purpose succinct zero knowledge proof technology that can be used for all sorts of usecases ranging from verifiable computation to privacy-preserving cryptocurrency. дальше »

2018-7-21 23:03


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