Mick Thompson is an American banker and politician from Oklahoma who is serving as the State Banking Commissioner for the State of Oklahoma. Thompson was initially appointed by Governor of Oklahoma Da
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 0x1cf7d1763cca782654fc0b095c7e50ee45535578b292ed961a9eb6c854a539af. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c1c0df5c-fec5-4126-bfd2-defced8ec4e9.json and https://artists.proofprofile.net/proofs/artist/c1c0df5c-fec5-4126-bfd2-defced8ec4e9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).