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 0x2ea690930e05b017ebc7895bffa1c7b266d4ae65fb25c60d842bb3ff1a6e701f. Chain 2 (Bitcoin): anchored in block 954593 (2026-06-20T19:46:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bdaf61bc-bf20-4c8a-aa6c-7ef9a86ac272.json and https://artists.proofprofile.net/proofs/artist/bdaf61bc-bf20-4c8a-aa6c-7ef9a86ac272.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Mangva Diyo Moha Bhartar Shera Sa Machachar (Hindi)
Main Suni Jahan Main Jo Uda Tha Vimaan Main
Paati Ko Jo Main Paati Seene Se Use Lagati
Balidan Vatan Par Veer Huye Unhe Sat Sat Naman
Sunn Piya Hamar Ab Naye Ghar Main Rahiye
Arre Meri Behna Bhoole Na Moko Ghanshyam
Kaliyan Singh ji Ka Jivan Parichay Bhag 1
Kaliyan Singh ji Ka Jivan Parichay Bhag 2
Bhagwan Tumhari Duniya Main Kyon Dil Dukhaye Jate Hai
Vansh Waar Hatyara Tune To Mitti Main Milayi Gayi Re
Abhi Kal Ki Na Utari Aa Gaye Maikhane Main