Imran Ahmed Khan Niazi (born 5 October 1952) is a Pakistani former cricketer, philanthropist, and politician who served as the 19th prime minister of Pakistan from August 2018 until April 2022. As a c
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 0xfe3383297b9904cb86142d13ec8dd363ea8435e1fe0bcb0fe66cc3113339718c. 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/2d9bb835-bd3c-487c-bdc7-d83ccf85ed0c.json and https://artists.proofprofile.net/proofs/artist/2d9bb835-bd3c-487c-bdc7-d83ccf85ed0c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).