Sanjay, also spelled Sanjai, Sanjey, Sanje, and Sunjay''', is a male given name of Sanskrit origin meaning "triumphant," from the Sanskrit Sañjaya (सञ्जय), and may refer to: People Sanjaya, an impo
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 0xfb67774dbc40b249bbf70c267e59a40433504c0ef0531d09c2d1389c01500b2d. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f9da8da5-689e-4271-ab5a-c5584911ef1a.json and https://artists.proofprofile.net/proofs/artist/f9da8da5-689e-4271-ab5a-c5584911ef1a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).