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 0x587668434681b842b2e1dfa386a388f0273f812f86888d06bfbb4a36bfb7a20c. 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/983c4622-8f50-4467-9dd8-13f611e76957.json and https://artists.proofprofile.net/proofs/artist/983c4622-8f50-4467-9dd8-13f611e76957.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Eu Quero É Botar Meu Bloco na Rua - Live
While My Guitar Gently Weeps + o Que Será + Flor da Pele - Live
Let´s Play That + Quero Viver - Patrícia Ahmaral Canta Torquato Neto
Um Poeta Desfolha A Bandeira / Patrícia Ahmaral Canta Torquato Neto Vol.1
A Coisa Mais Linda Que Existe - Patrícia Ahmaral Canta Torquato Neto - Vol. 2
Patrícia Ahmaral Canta Torquato Neto - Um Poeta Desfolha A Bandeira (1) & A Coisa Mais Linda Que Existe (2)