Sara West is an Australian actress, director and screenwriter. She began her career with roles in short films and television roles. Her 2015 role as Liza Minnelli in television series Peter Allen: Not
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 0x5432e10d369c7b30ba43b205146bcfa5d7a459d4e952125e602eb06f256edbd5. Chain 2 (Bitcoin): anchored in block 953911 (2026-06-16T08:03:10Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/188a7dc3-a87c-4d10-8d02-a2af34bf2b8c.json and https://artists.proofprofile.net/proofs/artist/188a7dc3-a87c-4d10-8d02-a2af34bf2b8c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).