EscrowAutoConfirmer flips pending->escrowed ONLY when sha256(local repo
password) matches the ACK's restic_pw_sha256 (blob-presence alone never
confirms — red-proofed). Mismatch warns once per hash naming the ceremony;
never un-confirms; wipes the staged secret on flip. Pinned cross-repo hash
vector; manual confirm deprecated to a legacy-blob fallback.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01PSK5g6qYLknKj8u3QAFEr6