Comic Book Villains is a 2002 American black comedy film written and directed by James Robinson and starring DJ Qualls, Donal Logue, Michael Rapaport, Natasha Lyonne and Eileen Brennan. Synopsis Arch
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 0x362d1066bce26b2aa29be1f4aa7c3b5abc7ef50a7d111c3f523c88e468ce793d. Chain 2 (Bitcoin): anchored in block 953982 (2026-06-16T17:42:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2caa50f5-82c9-493d-b84b-8aa333f7d680.json and https://artists.proofprofile.net/proofs/artist/2caa50f5-82c9-493d-b84b-8aa333f7d680.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).