Sohail Salim Khan (born 20 December 1969) is an Indian actor and producer who works mainly in Hindi cinema. He is the younger brother of actors Salman Khan and Arbaaz Khan. He has an elder sister,
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 0xb4c343fc9ffd79fd06df199e2ae823f8c8be53826260f90bc3d17b62e6d4b47c. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/852a3f34-fbb5-4943-a7ec-d3ef56e6c1b7.json and https://artists.proofprofile.net/proofs/artist/852a3f34-fbb5-4943-a7ec-d3ef56e6c1b7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).