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 0x0b989dffe06f9c57813261db61ded43fa390512a5b1e426437967fb2f86011c1. Chain 2 (Bitcoin): anchored in block 953759 (2026-06-15T08:04:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b13fc2a0-1924-44f0-91bd-ec9c017729e1.json and https://artists.proofprofile.net/proofs/artist/b13fc2a0-1924-44f0-91bd-ec9c017729e1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Hum Tum Na Miltay Agar (Original Soundtrack)
Hum Tum Na Miltay Agar - Original Soundtrack