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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedaf441ed2dfe0fb7a6317efa94998448b0307981e7cea91be0dfc0d72fc20fc. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6e940af6-805c-4ed3-9d6a-d2aed039ef93.json and https://artists.proofprofile.net/proofs/artist/6e940af6-805c-4ed3-9d6a-d2aed039ef93.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Destroy The Corrupt [Judge, Jury, and Executioner, Book 2 (Unabridged)]
Schlachtschiff: Leviathan [Schlachtschiff Leviathan, Buch 1 (Ungekürzt)]
Leviathans Schlacht [Schlachtschiff Leviathan, Buch 2 (Ungekürzt)]
Leviathans Krieg [Schlachtschiff Leviathan, Teil 3 (Ungekürzt)]