News: Tether sued, ether is a commodity, proof of work is still awful, IRS releases incomprehensible guidance
News: QuadrigaCX, Swift and Ripple, Mt. Gox, illegal abuse images on Bitcoin SV blockchain
News: Augur election bet, Po.et cuts staff, BCTerminal sues The Block, Razer Silver cryptominer scam
West Virginia’s Voatz blockchain voting pilot … is another single-user blockchain as a database
News: Bitfinex warrant canary disappears, Hyperledger loses members, Kik vs CryptoKitties
News: Oracle Blockchain, Cloudflare bans website miners, securing bitcoins, IBM Watson hype, Bitcoin paleo diet
European Central Bank and Bank of Japan: distributed ledger technology immature, “not a solution”