Rani Maharani is a 1990 Indian Kannada language film directed by B. Ramamurthy, starring Malashri, Ambareesh and Shashikumar in lead roles. The supporting cast features Jaggesh, Umashree, Doddanna
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 0xe850c43732926411351034620549541e942c762edcc62f99e273504d86ccf3ae. Chain 2 (Bitcoin): anchored in block 954647 (2026-06-21T04:36:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d707e55f-b8f1-4150-b61c-78a15599a8b4.json and https://artists.proofprofile.net/proofs/artist/d707e55f-b8f1-4150-b61c-78a15599a8b4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).