1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa08d56d454066cbff37308f5db8179a7469f00de442f1e7af18677e0cbfd9bbc. Chain 2 (Bitcoin): anchored in block 953777 (2026-06-15T11:52:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d01582e1-570b-48c7-b92d-2c6f6a613d95.json and https://artists.proofprofile.net/proofs/artist/d01582e1-570b-48c7-b92d-2c6f6a613d95.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Notebook (Original Motion Picture Soundtrack)
Traffic Theme (Original Motion Picture Soundtrack)
Chennaiyil Oru Naal (Original Motion Picture Soundtrack)
Konthayum Poonoolum (Original Motion Picture Soundtrack)
Note Book (Original Motion Picture Soundtrack)
Oodhu Peyyum Oru (From "Gangs of Sukumarakurup")