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 0xe3438cc470463eafef8e43ae95621b13419b2af43d2dd0eaf0e7b43d80c868e3. Chain 2 (Bitcoin): anchored in block 954502 (2026-06-20T05:07:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9bc2119a-8944-4b8a-a1b3-0a0380ed2b3e.json and https://artists.proofprofile.net/proofs/artist/9bc2119a-8944-4b8a-a1b3-0a0380ed2b3e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Bhatar Mera Sawan Me Dhokha Diya Hai (Bhojpuri)
Dulha Mango Dahej Kaise Jaibu Sasural Beti (Maithili)
Sakhi re sejiya par kholata balauz bhatar hamar sakata re
Nadi Mein Nahaile Bani Kood Ke (Bhojpuri)
Kaka Khod Dihale Lawanda Samajh Ke (Bhojpuri)
Salenser Sataai Naape Gahraai (Bhojpuri)
Rakhiya Pa Bhaiya Ke Naam Likh Da (Bhojpuri)
Murga Jab Bole Choli Laage Khole (Bhojpuri)
Puchka Wala Chauda Uchka Mangela (Bhojpuri)
Saiya Salman Khan Ke Saar Banela (Bhojpuri)
Saiya Ke Dekh Ke Satbhatari Jarele (Bhojpuri)
Sadiya Arag Dewe Me Bhij Jaat (Bhojpuri)
Dhodhi Se Kara Saiya Pyaar Shuru (Bhojpuri)
Kekara Me Dam Baa Ki Hamra Par Chadhi (Bhojpuri)
Tu Sawar Gailu Ham Bikhar Gaini (bhojpuri song)
Agarbatti Dhaniya Kaha Dhailu Ho (Bhojpuri)
Lela Paeshadi Dunu Haathe Jaiha Khate Khate (Bhojpuri)
Holi Me Bhauji Ke Dram Fekale Baa (Bhojpuri)
Puchka Wala Chhauda Dunu Uchka Rangale Baa (Bhojpuri)
Chhuchhunar Bhaini Dhodi Chaat Ke (Bhojpuri)
Joban Par Chharakal Chhipakali (Bhojpuri)
Sawatiniya Ke Pokhara Me Ghusal (Bhojpuri)
Chilam Leke Dhukat Taha Hath Me (Bhojpuri)
Agila Thekela Ta Hamar Pachhila Bathela (Bhojpuri)
Jura Wali Chal Hamra Dura Pa Nache (Bhojpuri)
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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 0xd43f41458bdd7cd7b6966cf76edb2bed07b61922fbe9263421a39a1b36ca3818. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T16:27:46Z), 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/QMFME2382546.
Mai Darbar Chali Thar Leke Jija (Bhojpuri)
Baghau Raheda Mai Ke Sharan Me (Bhojpuri)
Chhathi Mai Rahe Da Apna Sharan Me (Bhojpuri)
Ghat Patna Ke Baat Kuchh Aure Ba (Bhojpuri)
Dhodiye Ke Neeche Anguriyawela (Bhojpuri)
Dhaniya Ke Raat Bhar Rest Kare Da (Bhojpuri)
Muniya Ho Chiniya Badam Bhailu (Bhojpuri)
Lahanga Me Pichkari Yarawa Toda Hai (Bhojpuri)
Range Ke Bahane Joban Dunu Mis Dewela (Bhojpuri)
Datchiyari Chhaudi Ke Kawano Rangale Na Hoi
Hamara Rahate Kaise Kawano Dhailas Tor Baju Re
Raja Ji Ke Hathiyar Par Kawan Bhoot Sawar Ba
Hamar Tudale Badi San Dil Dunu Bahini Mil Ke
Rauwa Papa Ban Jayem Jal Dharke Ta Dekhi
Sutalo Me Tu Saiya Khali Bhangiya Mangela