GitHub - umahmood/hashcash: hashcash a Go library which implements the hashcash proof-of-work algorithm.
Criptomonedas Ecuador - ⚫1980-Protocols for Public Key cryptosystems by Merkle ⚫1995-Digicash by David Chaum ⚫1998-b-money by Wei Dai ⚫2002-Hashcash - A Denial of Service Counter-Measure by Adam Back ⚫2005-Bit Gold by Nick
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