Rory Cochrane (born February 28, 1972) is an American actor. He is known for playing Ron Slater in Dazed and Confused, Lucas in Empire Records, Lee Schatz in Argo, Freck in A Scanner Darkly, and Tim S
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 0xed25587f5e5d03f2c06bb6a710065a05c9e6540052466443a6684147648691b3. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/45389431-8f0f-4fa8-abf8-c45dd048b46e.json and https://artists.proofprofile.net/proofs/artist/45389431-8f0f-4fa8-abf8-c45dd048b46e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).