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 0x21908146b6d31b1d39e37e73cc84c044c63df2b2185b0fdde9f50f3c55c1bf42. 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/2d204b82-a1b1-46e9-a05c-11a14d38dad8.json and https://artists.proofprofile.net/proofs/artist/2d204b82-a1b1-46e9-a05c-11a14d38dad8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Sentimento Louco / Silêncio / Que Sorte A Nossa
Me Apaixonei / Como Um Anjo / Borboletas
Tocando Em Frente / Marca Evidente / Jogado Na Rua
Esconderijo / Cor De Ouro / Pra Que Entender
Medo De Amar / Não Vou Mais Atrás De Você (Agora Eu Me Curei) / É Só Beber Que Eu Choro
Tentativas Em Vão / Parede De Vidro / Quatro Fases