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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc63ee956e2972ddb70d1e1d482a3faa914f5110ee75a3b8c6ed1e2764998f1a4. 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/de1ebfc9-df8a-4fe4-a830-715bbc6b9ce0.json and https://artists.proofprofile.net/proofs/artist/de1ebfc9-df8a-4fe4-a830-715bbc6b9ce0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
El Conjunto Sabor 21 Exitos en Vivo (En Vivo)
Borrachera / Mi Novia Mariana - El Gavilan Pollero - Live