Elizabeth Stanley may refer to: Elizabeth Stanley, Countess of Derby (1575–1627), English noblewoman Elizabeth Stanley (actress) (born 1978), American actress Elizabeth Stanley, Countess of Huntingd
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 0xb6d0a4409ab8c5d7374a2a73786d65b08c3fa6609de4a39f611a1631d87d8eaf. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/56b3a3ec-6f7b-42b6-a84b-e47543ff43fc.json and https://artists.proofprofile.net/proofs/artist/56b3a3ec-6f7b-42b6-a84b-e47543ff43fc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).