Amazon Patent Casts Light on Plans to Create Proof-of-Work Blockchain Analog

Retail behemoth Amazon has received a patent for generating Merkle trees as a solution to the proof-of-work (PoW) algorithm, a document confirmed on May 14. Amazon, which has taken an increasing interest in blockchain technology in recent times, now appears to be targeting development of a specific variation of the instrument. Specifically, the patent targets Merkle trees — a data verification tool —…

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Binance CEO Publishes Security Incident Update, Apologizes for Blockchain Re-Org Comment

Changpeng Zhao (CZ), CEO of major crypto exchange Binance, has updated reporters on the exchange’s security revamp and investigation into this week’s $40 million hack in a security incident update shared with Cointelegraph on May 10. The CEO also apologized for having fuelled community concerns by openly discussing the possibility of incentivizing a blockchain re-organization — or transaction…

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Major Crypto Traders Meet to Establish Industry Blacklist, Standards

A group major cryptocurrency traders is considering the idea of creating a blacklist of counterparties engaged in nefarious activities in the crypto space, Bloomberg reported on May 8. At a meeting in Chicago on Tuesday, a group of traders from 35 digital assets firms including such industry players as trading firm DRW Holdings Inc.’s Cumberland crypto unit, Mike Novogratz’s Galaxy Digital…

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