Khori is a village in the Bhopal district of Madhya Pradesh, India. It is located in the Huzur tehsil and the Phanda block. Demographics According to the 2011 census of India, Khori has 380 hou
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 0x724feda48a81637456012ed0d9bc8524638df2494b90b3b9ee7b2e513c7bea0a. Chain 2 (Bitcoin): anchored in block 953660 (2026-06-14T17:20:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/553f5845-15d3-4102-9080-1ffd64f77bdd.json and https://artists.proofprofile.net/proofs/artist/553f5845-15d3-4102-9080-1ffd64f77bdd.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.