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 entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf929c8bd07f12048875a991e870e1bac7bd9a6f42624c9055239cc26c2051add. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1c83e4e1-80c3-410e-aca0-0b5441da6c42.json and https://artists.proofprofile.net/proofs/artist/1c83e4e1-80c3-410e-aca0-0b5441da6c42.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Falanwan Ke Beti Bolbam Jati Hai (Bhojpuri Song)
Falanwan Ke Beti Bolbam Jati Hai - Bhojpuri Song
Baba Nagariya Hoi Jal Dhariya (Bhojpuri)
Baba Nagariya Hoi Jal Dhariya - Bhojpuri
Bina Bataile Kahe Sasura Gaile Ge (Magahi Song)
Bina Bataile Kahe Sasura Gaile Ge - Magahi Song
Dekhe Aail Sali Kauriya Ke Mela Ge (Bhojpuri Song)
Dekhe Aail Sali Kauriya Ke Mela Ge - Bhojpuri Song
Rang Lagelko Chhori Tora Cemra Bala Ge (Holi Song)
Rang Lagelko Chhori Tora Cemra Bala Ge - Holi Song
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb639bc5ca8446bc7e13bc5b7284d956785887cd621d59337051c3ea9dc2ec31e. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INA702014488.
Do Dil Hote Seene Me Takleef Na Hoti Jeene Me
Chasama Wali Chhori Moku Dekh Dekh Muskaye
Karake Jhoota Pyar Bewafa Dil Ko Tod Gai
Mandiriya Par Bolake Chhaudi Lilwa Laga Denhi (Maghi)
Mandiriya Par Bolake Chhaudi Lilwa Laga Denhi - Maghi
Aava Jaan Mile Satami Ke Mela Me (Durga Puja Song 2023)
Aava Jaan Mile Satami Ke Mela Me - Durga Puja Song 2023