thumb|Charles V, the first monarch to use such a title Majesty (abbreviated HM for His Majesty or Her Majesty, oral address Your Majesty; from the Latin , meaning ) is used as a manner of address by m
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa365b2113bc3dc550d829e4800cdbe2a824e686a5573b6c52563d1b9da243338. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e3e24192-03da-4fe3-9c7c-1f320a5176dd.json and https://artists.proofprofile.net/proofs/artist/e3e24192-03da-4fe3-9c7c-1f320a5176dd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).