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 0xc46d544d6687a393c4420a149dbe7a63c7e19eee8e9cbc67a0eb48beb63e75de. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/102e539e-4e7c-4ea8-b3eb-ad6b1f1b7189.json and https://artists.proofprofile.net/proofs/artist/102e539e-4e7c-4ea8-b3eb-ad6b1f1b7189.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Motaki ke Niche Nachaw Re (Bhojpuri Song)
Aapan Kuiya Bala Paniya Bhare Demhi Ki Na
Roje Roje Lihab 100 Shal Jiyabh (Bhojpuri)
Bhaiwa Se Kahi Ke Pitava Denhi Chhaudi Ge
Chhaudi Bhaiya Kahi Ke Dil Todh Denhi Ge
Padharo Ram Prabhu Sarkar Singhasan Ho Gaya Taiyar