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 0x9335c3cfd0fcb8d3c83081c29aa068caf80abcd557803227bdb1d68e72100a60. 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/27a702d3-fce2-4d1d-a1d1-d51b92fba91c.json and https://artists.proofprofile.net/proofs/artist/27a702d3-fce2-4d1d-a1d1-d51b92fba91c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Kekra Lagaibai Abiriya Ge Priya (Maithili)
Rang Dabau Tor Chaukathi Ge Chhaudi (Maithili)
AGAJA Le Deda Dugo Goitha He Bhauji (Maithili)
Chhaudi Holiya Me Khoje Ahire Bhatar (Maithili)
Bhaag Gelai Chhauri Maghiya Jo Re Bhaiwa (Magahi)
Kaha Ke Baratiya Rangbaaz Re Bande (Maghi)
Tore Karanwa Beche Lagaliyo Chhaudi Pani Puri Ge (Maghi)
Apreshan Karada Raja Phir Marat Rahiha Maja (Maghi)
Anharwa Me Genarava Odh Ke Rovo Hiyau Chhaudi Ge (Maghi)
Dilava Todi Ke Dharohin Bhole Baba Par Jal Ge Chhaudi (Bhojpuri)
Story Laga Ke Karbo Badnaam Ge Chhaudi (Maghi)
Happy Birthday Ke Badhai Lela Ye Breakup Raja Satish Bhai (Maghi)
Mangiya Me Sendura Tor Bharbo Ge Chhaudi (Maghi)
Rus Ke Hamar Maugi Naiharwa Chalal Jay (Maghi)
Chhauda Ratiya Pakdaile Karte Raat Kand Re
Mangao Hai Chhauda Phone Numberwa Ge May
Aihe Ge Malwa Bhore Bhore Melwa Ghurbo Tore Jore
Ego Chhauri kajaliya Ego Chhauri Anjaliya Re
Kaise Ke Leke Bhagiyo Tor Umariya Nahi Holo Ge
Piywa Lodhiya Se Dhodhiya Par Chatniya Kucho Hai
Pyar Karke Hamar Jindgi Karni Nash Re Chhauda
Jab Ahir Ke Chot Bajrato Ge Chhaudi 24 Ghanta Lahratau Ge
Niche Ke Samanwa Hamar Rangtai Ahiranwa Re
Piyawa Hai Driver Mobil Se Holi Kelo Hai
Mor Driver Bhatar Dhodhi Me Dijal Daal DIya Hai
Piyawa Hai Driver Ganjwa Baar Baar Fuko Hai