Smrity Sinha is an Indian actress. Sinha was born on 4 September 1989 in the Dumka district of Jharkhand into a Sinha family. Smrity mainly works in Bollywood & Bhojpuri films and television serials.
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 0x973196b787b5321a0f308fcaf34d08d372d454a014e751907243cba2f5fde2b8. Chain 2 (Bitcoin): anchored in block 953713 (2026-06-15T00:33:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/854362a9-1e57-419c-a456-88f1e03de1c1.json and https://artists.proofprofile.net/proofs/artist/854362a9-1e57-419c-a456-88f1e03de1c1.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.