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 0xd6988e1e5c5b257ff2631326672efb21d290a0e139b65368a62abe1c799d36f5. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7df111a4-2100-4fe2-b60d-b5beaaa96bcb.json and https://artists.proofprofile.net/proofs/artist/7df111a4-2100-4fe2-b60d-b5beaaa96bcb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Dime Como Vuelvo a Tener Tu Corazón - En Vivo
Dime Cómo Vuelvo a Tener Tu Corazón - En Vivo