Jairo Paternina y su Combo de las Estrellas
{"copyright_id":"0x018e6e1097407dcd5dd98bdc519e61a4f16bdeca0ef1adffb23ec0d85a963513","name":"Jairo Paternina y su Combo de las Estrellas","registered_at":"2026-06-20T23:18:35Z","symbol":"NIM1745548","token_address":"0x3580e89674dfc8dbde802584f1b9fcf157c9a13f","type":"artist","uuid":"cc982bae-8dd0-4b1e-856d-b44eabf9ba07"}
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 0x018e6e1097407dcd5dd98bdc519e61a4f16bdeca0ef1adffb23ec0d85a963513. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cc982bae-8dd0-4b1e-856d-b44eabf9ba07.json and https://artists.proofprofile.net/proofs/artist/cc982bae-8dd0-4b1e-856d-b44eabf9ba07.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).