Nicholas White may refer to: Nicholas White (lawyer) (c. 1532–1592), Irish lawyer, judge, privy councillor and government official Nicholas White (martyr) (died 1557), English Protestant martyr Nicho
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 0x05c89385691a08bb921b86a6f1e26a6add8c82183bbaaa1e05f6858350faa67e. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4e6f63e1-f30b-4534-9f40-14d19e51a5e9.json and https://artists.proofprofile.net/proofs/artist/4e6f63e1-f30b-4534-9f40-14d19e51a5e9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Nicholas White: In Sure and Certain Hope & Other Choral Works
Nicholas White: Songs of Innocence, The Raven