Manjot Singh (born 7 July 1992) is an Indian Bollywood actor, best known for his role in films like Oye Lucky! Lucky Oye!, Student Of The Year and Fukrey. He won Filmfare Critics Award for Best Actor
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 0xc7a2ffad7c20a2a5aaf40538894a2a6f99dee21307274823074e093d29cc8ea4. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/638fba26-0547-4986-aeb8-c52a1e33f841.json and https://artists.proofprofile.net/proofs/artist/638fba26-0547-4986-aeb8-c52a1e33f841.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.