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Friday, October 19, 2018 ---
[2018-09-30 07:05:01] hashhui:
This post is from 2001, more than 7 years before Satoshi's whitepaper. Discussing proof-of-work, e-cash chains of signatures, solving "spend twice" problemhttps://lists.ibiblio.org/pipermail/bluesky/2001-March.txt