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 0xdc81bc801cfbfc402dcae836f420c8dc400368fd328ff59381c8c9143b32d735. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/78bf11bb-6a2b-4965-b83b-40368363c8bc.json and https://artists.proofprofile.net/proofs/artist/78bf11bb-6a2b-4965-b83b-40368363c8bc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Leke Kawariya Chala Baba Ke Nagariya (Bhojpuri)
Leke Kawariya Chala Baba Ke Nagariya - Bhojpuri
Banna Jeth Ji Bandhani Mai Amal Dey Dey Hari
Madhubani Vala Chhaura Confuj Re (maithili)
Madhubani Vala Chhaura Confuj Re - maithili
Jamuna Ke Tat Pe Maari Najariya - Vardaan / Soundtrack Version
Vardaan (Original Motion Picture Soundtrack)