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 0xde0f96311d7f9dc061a2089e9a4178be7aae77fcc9ce3b4c1ae2a794eb13888a. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9243e7c9-9185-406e-90fb-22638f46d215.json and https://artists.proofprofile.net/proofs/artist/9243e7c9-9185-406e-90fb-22638f46d215.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Bota Com Vontade / Videozin Pra Tiktok / Evoque Prata
Não Fosse Tão Tarde / Cara De Tralha / Incendeia
Tô Fazendo Falta / Um Anjo / Ela Não Está Aqui
Te Amo Demais / Cor De Ouro / Tomar Mé / Não Vale Mais Chorar Por Ele
Bota Com Vontade / Videozin pra Tiktok / Evoque prata
Eu Me Apaixonei Pela Pessoa Errada / Já Tentei