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 0x48e2709fa2afd2c2f456da8ef6493fb1a2a6981cce33314794a196cf84349621. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6566634d-df82-4ab1-aa47-2a775c0f3fcd.json and https://artists.proofprofile.net/proofs/artist/6566634d-df82-4ab1-aa47-2a775c0f3fcd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Loco por el Rock and Roll (Demo para Tv)
Embustes (Material para la Banda Desecho)
El Viaje (Sin Regreso) / Castillo Sobre el Mar
Juicio Final / Un Niño Nace / Rock Nacional