Kishore () may refer to: Kishore (name), an Indian given name and surname Captain Kishore, a 1940 Bollywood film K for Kishore, a 2007–2008 Indian television singing contest Kishore Bangla, Beng
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 0x50114fdd0442c2b2b453442e30bcc9aa960be9ed71744cb292e9de1b15e9287d. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f367418b-a080-47fb-b3f6-3e18ad9bf59f.json and https://artists.proofprofile.net/proofs/artist/f367418b-a080-47fb-b3f6-3e18ad9bf59f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).