James Saxon may refer to: James Saxon (actor) (1954–2003), British actor James Saxon (painter) (1772–1819 or later), British portrait painter James Saxon (American football) (born 1966), American
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfc701b89c0b4f94d3e183d5f3907f910257957fb193e7c3f238d12ffde6ca3d. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f4eb77e7-7612-420e-9568-4c923e745590.json and https://artists.proofprofile.net/proofs/artist/f4eb77e7-7612-420e-9568-4c923e745590.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).