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 0x5e9e087533c3e412a6f1c30772083116f0bc06ae4234d48b0dfe494dd0359278. 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/a9ab3061-25e3-449c-9d0d-febd7dd9d457.json and https://artists.proofprofile.net/proofs/artist/a9ab3061-25e3-449c-9d0d-febd7dd9d457.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Chegamos Ao Fim/ Além Do Meu Querer/ Fim Da Tristeza (Ao Vivo)
Chegamos Ao Fim/ Além Do Meu Querer/ Fim Da Tristeza - Ao Vivo
Grande Circo Da Dor/ Fim Da Tristeza - Ao Vivo
Frasco Pequeno/ Um Lindo Sonho - Ao vivo
NO MEU CORAÇÃO VOCÊ VAI SEMPRE ESTAR (YOU'LL BE IN MY HEART)
Coisa de Pele / Canto de Rainha / Acreditar - Ao Vivo
Para Oxossi Dançar / Tape Deck - Ao Vivo