Milton may refer to: Names Milton (surname), a surname (and list of people with that surname) John Milton (1608–1674), English poet Milton (given name) Places Australia Milton, New South
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 0x025975283680fa2dea6c637658a4a3e1c2b351ab2ea6eabb0d11f1e2ec0bf1cc. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a327ab54-1d80-4d90-bc78-e9ceca07712b.json and https://artists.proofprofile.net/proofs/artist/a327ab54-1d80-4d90-bc78-e9ceca07712b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).