Ronald Thomas is the name of: Ronald Thomas (politician) (1929–2020), British Labour Party politician Ronald Thomas (cellist) (born 1954), American cellist R. S. Thomas (1913–2000), Welsh poet and Ang
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 0x0ebe31103a5201b083875cb30bb23fd7fdfab1d52b34268a23722382fb5dcfd3. Chain 2 (Bitcoin): anchored in block 953754 (2026-06-15T06:45:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/adf0142d-4778-4d72-bb22-43a063f55ff6.json and https://artists.proofprofile.net/proofs/artist/adf0142d-4778-4d72-bb22-43a063f55ff6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Vivaldi: Il cimento dell'armonia e dell'inventione