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 0x0725b32771bc8f049231e12c6d6422d6d3bacc3713406b653bcebd126fc4245c. Chain 2 (Bitcoin): anchored in block 953704 (2026-06-14T22:58:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/79bc38ff-facc-47ee-a022-e277f8f3e286.json and https://artists.proofprofile.net/proofs/artist/79bc38ff-facc-47ee-a022-e277f8f3e286.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Aquí Está la Marinera / Mamita / Mi Señorita
Canción de Cuna para Despertar a un Negrito
Mi Pequeño Capullito (Muchacha) - En Vivo
Al Día de la Madre (Vergüenza Debiera Darme) - En Vivo
La Muerte en el Ring (Death in the Ring)
Cancion Protesta: Protest Songs of Latin America