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Has the SEC Overstepped Its Bounds? Dissenting SEC Commissioner and ‘Crypto Mom’ Believes It Has, Twitter Following Explodes

Yesterday, the Winklevoss twins were once again denied by the SEC for approval of their “Winklevoss Bitcoin Trust” in a 3-1 ruling. The lone dissenter in the decision, Hester Peirce, has gone to Twitter to reiterate her opposition to the Commission’s ruling. дальше »

2018-7-27 22:21


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SEC Has Taken the Role of “Gatekeepers of Innovation” Says Commissioner Hester Peirce After Bitcoin ETF Rejection

The Securities and Exchanges Commission (SEC) has once again rejected, 3 to 1, a four years old bitcoin ETF application by the Winklevoss twins after setting aside a previously delegated... The post SEC Has Taken the Role of “Gatekeepers of Innovation” Says Commissioner Hester Peirce After Bitcoin ETF Rejection appeared first on Trustnodes. дальше »

2018-7-27 13:26


2 августа Poloniex произведет делистинг девяти токенов

Как сообщает официальный твиттер Poloniex, платформа намерена отказаться от ряда криптовалютных активов и произвести делистинг 9 токенов. Начиная с 2 августа 2018 года, клиенты биржи больше не смогут осуществлять торги следующими альткоинами: Представители биржи прокомментировала своё решение следующим образом: Please finalize all trades and close any positions in these assets prior to August 2nd. дальше »

2018-7-27 07:22


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QIWI Payment Network CTO ‘Mined 500,000 Bitcoins’ In 2011 Before Losing Them

The former CTO of Russian electronic wallet and payment network QIWI once had a personal wealth of half a million bitcoins — but lost them. 3 Months, 4. 1 Billion USD The extraordinary claims came to light as part of an interview with CEO Sergey Solonin, who told the audience during a Moscow lecture on July 25 that the CTO had used the company’s ubiquitous payment terminals to mine bitcoin, starting in 2011. дальше »

2018-7-26 22:00


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In once week, Bitcoin has jumped up 20% and is now above $8000

The last time bitcoin traded above that key level was May 23. The digital currency is up more than 20 percent in the past week, mostly buoyed by reports of institutional investor interest. Last week, BlackRock confirmed it assembled a working group to look into cryptocurrencies and its underlying technology, blockchain. Speculation that a bitcoin дальше »

2018-7-24 19:44


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Google, Facebook Ad Ban Reversal Fuels Coinbase Acquisition Rumors

Google and Facebook appear to have cemented their promise to reverse a blanket ban on cryptocurrency advertising as Coinbase begins publicity moves. Coinbase ‘Whitelisted’ By Facebook A mock-up Facebook ad from CEO Brian Armstrong posted on Twitter July 20 confirmed the U-turn for Facebook, which originally hit the headlines late June. дальше »

2018-7-23 19:30


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