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 0x51cdd0311c07de883c9b3dc458cb83ac80e3c177d7ee78015d0da0aab3a43002. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f34b4a73-5f66-46d9-ab6d-5ecc1ed085d5.json and https://artists.proofprofile.net/proofs/artist/f34b4a73-5f66-46d9-ab6d-5ecc1ed085d5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Jaadugari Do Naino Ki (From "Forever" / Original Motion Picture Soundtrack)
Humne To Yeh Nahi Socha Tha (From "Forever")
Ve Mainu Teri Khushbu Aavey (From "Forever")
Kahani Hoon Main Kahani Hoon (From "Forever")