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 0xa2c0bc73a638db4dc6f7d8b0f47050b5304d79fbdf7b1fd77f56a755e401ff9a. Chain 2 (Bitcoin): anchored in block 954131 (2026-06-17T19:19:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7d3cd7a4-1f42-4675-a8ff-57d78f7aad1a.json and https://artists.proofprofile.net/proofs/artist/7d3cd7a4-1f42-4675-a8ff-57d78f7aad1a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Hum Ro Ro Ke Jiyatani Jaan (Bhojpuri Song)
Pheri Da Doliya Na Ta Kha Lem Jahar Ke Goliya
Dilwa Me Yarwa Ke Surat Basal Ba (bhojpuri)
Ja A Harjaai Tuta Kailu Bewfai (Bhojpuri)
Hamar Jaan Roj Royi Raat Khan (Bhojpuri)
Rovatani Baithi Ke Bathani Me (Bhojpuri)
Bhejat Naikhe Hamara Ke Griting Re (Bhojpuri)
Kehu Aur Ke Biya Philhal Maal Naya Saal Mai
Dil Par Chhuri Na Chalawal Kar (Bhojpuri)
Ekego Dhodhi Chatawaiya Hajar Ba (Bhojpuri)
Tora Dulaha Ke Marab Jaymalav Me (Bhojpuri)
Murgi Kahi Ke Hokhe Jogaad Sahi Ke Hokhe (Bhojpuri)
Othlali Lagake Bani Taiyar Mile Aaw Yar (Bhojpuri Song)
Holi Mein Choli Devra Leke Farar Bhail Baa
Tohar Doli Se Pahile Hamar Aarthi Uthi 2
Apnaibu Ta Tar Jaib Thukraibu Ta Mar Jayem
Holiya Me Piywa Doliya Apna Ghare Le Jaai Ho
Hath Ke Chudi Phor Ke Hamra Dil Me Halaih
Kaise Ba Tohar Lage Lockdown Me Paisa Aurayi Ba
Mile Aawatani Budh Ke Chal Aihe Mile Jungle Se Khud Ke
Jawan Rupwa Par Marelu U Rup Mili Mati Me
Dekh La Juliya Hamar KHush Biya Sasural Me
Tilak Chadhata Majanuaa Ke Na Hota Bardas