The Replay Gap: BIP-110's Missing Protection and the Wallet That Refused to Sign"
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"article":"On August 9, Ledger — a company whose entire revenue model depends on users signing transactions — told its users not to sign. The advisory regarding BIP-110, a Bitcoin soft fork proposal, was categorical: do not claim the fork coin, do not transfer it, do not operate on the fork chain. The structural equivalent: a car manufacturer advising customers not to drive. The entity exists to enable signing. It advised against signing. That inversion is the first anomaly worth interrogating.\n\nBIP-110