Chikkanna (born 22 June 1984), is an Indian actor who works in Kannada cinema and appears primarily in comic roles. He made his debut in films with Kirataka (2011), following which he was recognized 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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1d4aef77edeb696b923465ea7e42cd156aaee85509689471fb358bef42244e5. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6796d678-2ca7-4ce6-ad0b-b421c6f2b5a2.json and https://artists.proofprofile.net/proofs/artist/6796d678-2ca7-4ce6-ad0b-b421c6f2b5a2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).