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Documents: - Hermes's 2026-07-04 handoff letter had a stale 'blocked on W2' framing; W2/H4/W1 were already committed as6cadf7fon 2026-07-02. - This session's DoS_checkSig timing fix (commitb79e2b8): replaced the nonsensical nManyValidate < nOneValidate comparison with a stable per-verify bound (min of 3 trials after warmup, threshold 600ms calibrated to ~1.6x observed p100 on DNS2). - PR #14 CI status: 9 jobs in progress as of session end.