Guy Edward Pearce (born 5 October 1967) is an Australian actor. His accolades include a Primetime Emmy Award, and nominations for an Academy Award, a BAFTA Award, two Golden Globe Awards and eight AAC
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 0x46298f54381d7244bd039e15ce3630f94cf557f5efd90c944a25e62dd2dfcc6f. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f8f74b2a-0a6b-4c1d-9339-64d6edadee9c.json and https://artists.proofprofile.net/proofs/artist/f8f74b2a-0a6b-4c1d-9339-64d6edadee9c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).