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 0xbd176059bfdbc29f5f2fbfd19e1c2839f9442e4e316173e82da52138bd6687b8. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2f098f2a-fd2e-4836-8ecf-f648f833de47.json and https://artists.proofprofile.net/proofs/artist/2f098f2a-fd2e-4836-8ecf-f648f833de47.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Eu Quero Ser (New Sector Movements Remix)
Eu Quero Ser (New Sector Movements Remix) - Instrumental