Keyword reference — entries that mention this term in body prose.
8 entries reference this keyword in body prose.
On August 20, 2008 Satoshi called his C++ code nearly finished. Which precursors were in front of him by then? The earliest record for Hashcash, b-money, MicroMint, Bit Gold, DigiCash and RPOW.
b-money is whitepaper reference [1], his Crypto++ shipped inside Bitcoin v0.1, and he was the second person Satoshi contacted. The evidence for Wei Dai as Satoshi, weighed.
Adam Back announces Hashcash to the Cypherpunks list — a proof-of-work postage scheme against spam, framed within the digital-cash discourse as a stop-gap or fallback for digicash.
Bitcoin v0.1 reuses one cypherpunk primitive (PoW from Hashcash), borrows general CS components (Merkle trees, linked timestamping, ECDSA), and synthesizes the rest (UTXO, mining, 21M cap, P2P).
Inventory of every Satoshi self-reference in the public record (Aug 2008 – Apr 2011): identity claims, dev disclosures, operational state, farewells, authenticity-disputed. Each row anchored.
Computer scientist and cryptographer who created b-money (1998), one of the earliest digital currency proposals, and the Crypto++ library. Satoshi emailed him before publishing the Bitcoin paper.
Satoshi Nakamoto's earliest known email. He contacts Adam Back to verify the Hashcash paper citation and shares a pre-release draft titled 'Electronic Cash Without a Trusted Third Party' (ecash.pdf).
Adam Back confirms the Hashcash citation and suggests Satoshi look at Wei Dai's b-money proposal. This referral led Satoshi to contact Wei Dai and cite b-money in the Bitcoin whitepaper.