Esophagectomy or oesophagectomy is the surgical removal of all or parts of the esophagus. Medical uses The principal objective is to remove the esophagus, a part of the gastrointestinal tract. This p
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03e50eadb7c3d813b96e0fe7640ed327a7a94b3c4878da0fd4e6c316fab31194. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/97c2baf0-4827-4311-beb5-97935f26c864.json and https://artists.proofprofile.net/proofs/artist/97c2baf0-4827-4311-beb5-97935f26c864.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
A Noxious Cumulation of Tools for Auditory Extermination