Lianna is a 1983 drama film written and directed by John Sayles and starring Linda Griffiths, Jane Hallaren, and Jon DeVries. Additionally, It marked Chris Elliott's film debut. Plot Lianna is marri
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 0xfad34f852de1e5d703d523bc49ecf38a628421b539ab92ca0765ceed4e833a09. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aa674ee6-3d9d-4e54-bd0f-bf4fae89486d.json and https://artists.proofprofile.net/proofs/artist/aa674ee6-3d9d-4e54-bd0f-bf4fae89486d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).