Amit Khare (born 14 September 1961) is a retired 1985 batch IAS officer of Bihar and Jharkhand cadre who is currently serving as the Secretary to the Vice President of India and is also serving as th
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x100069ae6b25bf232eab9d01a60ae01f7d8e798b4b03f6e0c74cdd65fa7ba204. 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/ab1bce47-0879-41c6-800e-9eb567b69575.json and https://artists.proofprofile.net/proofs/artist/ab1bce47-0879-41c6-800e-9eb567b69575.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).