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 0xc9083de0bcdbf43b10818694bd00c338671fbeef6be84832db4513cf3141094e. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c3871b07-e482-400e-8492-8d17a27c8f9d.json and https://artists.proofprofile.net/proofs/artist/c3871b07-e482-400e-8492-8d17a27c8f9d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Mahendra Singh Jaymalsar Ki Yaad Jhurava Song
Baju Ri Ladiya Tuti Raja Chhodo Mari Baiya
Santre Ke Ped Ke Niche Bana Diwana Ho Gaya
Subah Sham Bhati Raja Om Banna Ne Manave
Jara Sa Banna Dhimme Dhimme Chalo Futhra Ghana
Ujal Ki Batisi Ra Banna Surat Chokhi Lage
Holli Ro Tyohar Banna Rang Pichkarii Khello
Chand Jaisa Mukhda Phoolo Jesa Futrra Banna