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 0x2790ed227bb545d7e85273c59e52294980bd01d1cb99f1acc6e09ad1d866a745. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f2bcff34-a5cd-4fac-bd8a-852d1de383e0.json and https://artists.proofprofile.net/proofs/artist/f2bcff34-a5cd-4fac-bd8a-852d1de383e0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
De las Cenizas al Cielo (ARYCEL GUEVARA)
Chimaychis Ancashino (TU ENGREIDA LUCIA VILLANUEVA)
Quien me va a crer (TU ENGREIDA LUCIA VILLANUEVA)
Engañame corazón (TU ENGREIDA LUCIA VILLANUEVA)
Amor Inolvidable (TU ENGREIDA LUCIA VILLANUEVA)
Triste es mi Destino (TU ENGREIDA LUCIA VILLANUEVA)
Que Martirio Tengo (TU ENGREIDA LUCIA VILLANUEVA)
Amanece Un Nuevo Día (TU ENGREIDA LUCIA VILLANUEVA)
ME CORTARÉ LAS VENAS (TU ENGREIDA LUCIA VILLANUEVA)
CONTIGO APRENDÍ A QUERER (TU ENGREIDA LUCIA VILLANUEVA)
MIX RUSO PRESENTE (ARMONIA 10) [TRIBUTO A PAUL FLORES]