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 0xdac4fcb0a1e220e94f2ee496c99b3be1040ad2862678d160d4d2632a82ead72e. 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/d98ecc51-43ae-41e2-8ecd-1740dcfe3941.json and https://artists.proofprofile.net/proofs/artist/d98ecc51-43ae-41e2-8ecd-1740dcfe3941.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Soleá del Silencio (Soleá) [feat. Juan José Amador] - Single
Soleá del Silencio (Soleá) [feat. Juan José Amador]
Andando (Bulería) [feat. Ismael de la Rosa "El Bola"] - Single
Andando (Bulería) [feat. Ismael de la Rosa "El Bola"]