Douglas "Dougie" Powers, commonly known as Dr. Evil, is a fictional character portrayed by Mike Myers in the Austin Powers film series. He is the main antagonist and Austin Powers' nemesis (and secret
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 0x67637fdb735355fd9241c0c4c94789dc3b797f8b6c621aed2ed64f478dfed7c8. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/91a772ba-6e83-46dc-a2b7-db816de6e5f8.json and https://artists.proofprofile.net/proofs/artist/91a772ba-6e83-46dc-a2b7-db816de6e5f8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).