{"sha256":"6a46a494ededc6f78277d4f663d9147e6fc07d210c595a7dd83a6c99b474c93a","included":true,"date":"2026-10-23","day_digest":"3ac63c3243ef1be4b249f39799ea227a2ba359b67952ad05fb4831c505b43ce2","attested_in_bitcoin":true,"ots_status":"attested in a Bitcoin block (see ots_info); verify with `ots verify`","ots_url":"/api/public-record/archive-hash/2026-10-23.ots","members_url":"/api/public-record/archive-hash/2026-10-23/members","how":"digest = sha256(date + '\\n' + previous day's digest + '\\n' + members joined by '\\n'), members = sorted SHA-256 hex strings: every receipt hash recorded that UTC day, every Daily Replay entry hash, sha256 of each source-change event, and sha256 of legacy observation documents. The digest's ASCII hex is what the .ots proof timestamps."}