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 0x71760dc20fb8259e3796abe02c11f35afbd37a9cb8bd0295a54a878c9254238c. 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/626f3a7b-cd26-4d8b-889b-210c84a2b936.json and https://artists.proofprofile.net/proofs/artist/626f3a7b-cd26-4d8b-889b-210c84a2b936.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Atire a Primeira Pedra / Deus me Perdoe / Pergunte ao João
É Pra Quebrar / Deixa Andar / Apito no Samba
Se Ficar o Bicho Pega Se Ficar o Bicho Come (A.K.A Se Correr o Bicho Pega)
Se Ficar O Bicho Pega Se Ficar O Bicho Come (A.k.a Se Correr O Bicho Pega)
E Pra Quebrar Deixa Andar Apito No Samba
Atire a Primeira Pedra / Deus Me Perdoe / Pergunte Ao Joao