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 0xc0457d31e512b900081c566c56f07682f3eb963dbc9d58844c5a8b04cb1d2ad9. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b11ef806-d63b-4486-bc30-757550d9a326.json and https://artists.proofprofile.net/proofs/artist/b11ef806-d63b-4486-bc30-757550d9a326.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Senta pros Envolvidos (feat. Mundo dos Hits)
Carro Bixo (feat. Escama Reels, Mc Copinho & Rilmar Reels)
Toma Socadão (Faz de Chicote Brega Funk)
Xereca na Treta / Rajadão de Ak / Finge Que o Bumbum É Arma / Tá Tá Tá