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 0x7a2a7dab166a09bd64fb6245c334accfeffeb4a511aa81e0a2eee625e4517890. Chain 2 (Bitcoin): anchored in block 953727 (2026-06-15T02:33:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9125bc00-81bb-4660-ae02-df4addadc341.json and https://artists.proofprofile.net/proofs/artist/9125bc00-81bb-4660-ae02-df4addadc341.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Jesus Não Tem Dentes no País dos Banguelas
Tributo a Odair José: Vou Tirar Você Desse Lugar
Vamos Fazer Um Filme - Ao Vivo No Rio De Janeiro / 2005 / Bonus Track
Multishow Ao Vivo Renato Russo Uma Celebração (Ao Vivo No Rio De Janeiro / 2005 / Deluxe)