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 0xec1b1b24beeda67d453f27f089a9041b0f30aed805ec44510e4ce1423d144deb. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4de61af5-9a92-4047-8967-21899e49d712.json and https://artists.proofprofile.net/proofs/artist/4de61af5-9a92-4047-8967-21899e49d712.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Interpreta Sus Exitos Con el Septeto Nacional
The Moon over Cuba Was High and so Was I
Ramón Veloz y los Guaracheros de Oriente
One, Two, Three, Kick (Una, Dos, Tres, Pasito)