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 0x91a6120cdefb126ac300f797c6d47612de54c10fd7c16c66b5cbd8ae1bc42137. 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/8da1e4b4-cfb6-4495-a557-a5261841407f.json and https://artists.proofprofile.net/proofs/artist/8da1e4b4-cfb6-4495-a557-a5261841407f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Phase 7 (Original Motion Picture Soundtrack)
Madraza (Original Motion Picture Soundtrack)
Foto Estudio Luisita (Original Motion Soundtrack)
Tiempo de Valientes (Original Motion Picture Soundtrack)
3:13 the Movie (Original Motion Picture Soundtrack)
La Mujer Rota (Original Motion Picture Soundtrack)
El Ultimo Mono (Original Motion Picture Soundtrack)
Mitos (Original Motion Picture Soundtrack)
Un Guapo Del 900 (Original Motion Picture Soundtrack)
Pistas Para Volver a Casa (Original Motion Picture Soundtrack)
El Fondo del Mar (Original Motion Picture Soundtrack)
Noche Fogoza de la película Dias de Vinilo
How Did it Feel? (Original Motion picture Soundtrack)
Dias de Vinilo (Original Motion Picture Soundtrack)
Los Paranoicos (Original Motion Picture Soundtrack)
Música en Espera (Original Motion Picture Soundtrack)
Malonia (Original Motion Picture Soundtrack)
Fall to Ashes (Original Motion Picture Soundtrack)
Cinalli (Original Motion Picture Soundtrack)
Viejos Tiempos. Incluida en La Fuga (Original Motion Picture Soundtrack)
AMOR A MARES (Banda sonora original de la película)