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 0x1da7db1d76d203f2185083f81b2e4b502c0ab46629406e19b71b1d5ea9f0f3de. Chain 2 (Bitcoin): anchored in block 953605 (2026-06-14T07:39:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/122a7ddc-01ff-4904-afd6-97525ae79bc9.json and https://artists.proofprofile.net/proofs/artist/122a7ddc-01ff-4904-afd6-97525ae79bc9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Quando os orixás desfilam sobre a Cracolândia
Super violão mashup - R. Brandão & Embolex Remix
Eletrocutado - Ao Vivo Em São Paulo / 2008
Daora: Underground Sounds of Urban Brasil- Hip-Hop, Beats, Afro & Dub