Entries tagged with this topic. Spans across types and sources — explore connections between people, events, and themes.
7 entries
Satoshi describes how a payment processor could enable fast Bitcoin transactions with good-enough checking in 10 seconds, explaining the propagation race that makes double-spending impractical.
Satoshi explains micropayments can be safely accepted immediately, describes how merchants detect double-spends, and clarifies that proof-of-work difficulty is hardcoded rather than transmitted.
Dutch agile coach and AardRock founder whose questions on the P2P Research list prompted Satoshi to reconfirm the 21,000,000-coin supply cap he had first stated publicly five weeks earlier.
Satoshi introduces Bitcoin to the P2P Research mailing list, explaining trust-based currency problems and how Bitcoin uses cryptographic proof and a peer-to-peer network to solve double-spending.
Bitcoin's threat model mapped end-to-end: what the protocol trusts, what it defends against, how each attack is countered, and where open risks remain.
Deep-dive into Bitcoin's transaction layer: UTXO lifecycle, transaction structure, Script evaluation, ECDSA and Schnorr signatures, SegWit, and Taproot.
James A. Donald asks how Simplified Payment Verification handles double-spending under concurrent network conditions, raising concerns about government attacks on financial networks.