1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc24230a18adc429d0f1b193578717a7c11733936a5737a8332a3f571eef1c5ef. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9345c2ca-12e8-4c75-bfb0-1cdfb97a15e0.json and https://artists.proofprofile.net/proofs/artist/9345c2ca-12e8-4c75-bfb0-1cdfb97a15e0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Naya Saal Me Murga Banawal Jai Re (Bhojpuri Song)
Dhokha Deke Nikal Jai Re (Bhojpuri Song)
Deoria Me Dobara Aibe Na (Bhojpuri Song)
Sab Kehu Gail Chhathi Ghate (Bhojpuri Bhakti Song)
Kara Ni Bablu Tera Gadi Di Chabi Kari Aye