1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x90ae153b0d6259778e6d06c44ba5fecaab4e9f051ed75480343275c27b96e3ee. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/88e701f7-6adf-42fa-921d-971e3085eeeb.json and https://artists.proofprofile.net/proofs/artist/88e701f7-6adf-42fa-921d-971e3085eeeb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Santa Claus Viene Al Pueblo (Santa Claus Is Coming To Town)