Kittu is a 2006 traditionally animated Indian feature film. It is the first animated film to be made in the Telugu language. It won the National Film Award and is also credited with the Nandi Award f
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 0x063ff65c1a06cffc56b1bccb7f869ffeee9d3dec7e1e7a947fe0a54782df1cc7. 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/c0897321-3fe1-4a96-aef1-676ac07bd750.json and https://artists.proofprofile.net/proofs/artist/c0897321-3fe1-4a96-aef1-676ac07bd750.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).