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 0x10d3a243cfc306a7f39c3d11aa36efd3e502bb7886a7a8e2a81342ae8180808d. 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/38002cb0-e4a1-4e47-8a48-a3d0766c3810.json and https://artists.proofprofile.net/proofs/artist/38002cb0-e4a1-4e47-8a48-a3d0766c3810.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Pot-Pourri: Get Lucky / Lose Yourself To Dance (Superstar)
Pot-Pourri: Get Lucky / Lose Yourself To Dance
Superstar - Fase de Audições - Bandas Classificadas