A monde, meaning 'world' in French, is an orb located near the top of a crown. It represents, as the name suggests, the world that the monarch rules. It is the point at which a crown's half arches mee
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 0xb667c2d3c52896a9fc667f13f9257ada464b0d03398a88c81e9fe7313fc78668. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1645fe03-3c38-4f20-95f8-c8767dbc3080.json and https://artists.proofprofile.net/proofs/artist/1645fe03-3c38-4f20-95f8-c8767dbc3080.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).