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Since the source code for Finney's RPoW software was published (under a BSD-like license), any sufficiently knowledgeable programmer could, by inspecting the code, verify that the software (and, by extension, the RPoW server) never issued a new token except in exchange for a spent token of equal value. bitcoin xapo secp256k1 ethereum goldsday bitcoin film bitcoin kraken bitcoin bitcoin сбербанк bitcoin получить bitcoin майнить Ignoring coinbase transactions (described later), if the value...