{"copyright_id":"0xfbc0bc33e4b4d70bc8d3c5d97abc36fea408904cc9e5f9bf956c0e865cdb5b3c","name":"Leonel El Ranchero Y Almikar El Cazador","registered_at":"2026-06-14T21:41:12Z","symbol":"NIM0584847","token_address":"0x4c0ae4d0cb6a7dac81e2b7d8b3ffe84e6befe270","type":"artist","uuid":"a2a410de-55ed-46b5-a5b2-868050250182"}
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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbc0bc33e4b4d70bc8d3c5d97abc36fea408904cc9e5f9bf956c0e865cdb5b3c. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a2a410de-55ed-46b5-a5b2-868050250182.json and https://artists.proofprofile.net/proofs/artist/a2a410de-55ed-46b5-a5b2-868050250182.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
El Corrido De Saul Viera El Gavilancillo a Dueto