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 0xbc8bcd82529c54b75916bc4df191a27ffe527afc9b0429a682bfb19673b5aa6c. Chain 2 (Bitcoin): anchored in block 953724 (2026-06-15T01:43:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8cd3f30b-9922-4744-b3c2-5c8af4c248fe.json and https://artists.proofprofile.net/proofs/artist/8cd3f30b-9922-4744-b3c2-5c8af4c248fe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Quarto, Suítes, Alguns Cômodos e Outros Nem Tanto
Revendo Amor: Com Pouco Uso, Quase na Caixa
Vendo Amor em Suas Mais Variadas Formas, Tamanhos e Posições
Moska Apresenta Zoombido: Alexandre Nero