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 0x9670eacbfee77727d7d992bc11d18cd9a90d805b95c5704a2a4bb6995efbe06d. 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/2703ed57-5f3c-49cd-8fdf-2e6ad6887547.json and https://artists.proofprofile.net/proofs/artist/2703ed57-5f3c-49cd-8fdf-2e6ad6887547.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Dal Dehab Rang Me Milake Gobar (Bhojpuri)
Dal Dehab Rang Me Milake Gobar - Bhojpuri
He Bhole Daanee Ab Na Hamaara Se Ho Pisaee Gaanja Bhaang