Nishant may refer to: Nishant (name), for people named Nishant, an Indian masculine given name Nishant (film), 1975 Indian film DRDO Nishant, Indian unmanned aerial vehicle See also Nishantha, a
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 0x070ccf2887dbeaa8bb33d55e1c04f65ded1c007c086e8c362a022ef551d9d90b. Chain 2 (Bitcoin): anchored in block 953864 (2026-06-16T00:30:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/056dfe84-6f22-4e69-98c4-dd4f84f20c7e.json and https://artists.proofprofile.net/proofs/artist/056dfe84-6f22-4e69-98c4-dd4f84f20c7e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).