Mo or MO may refer to: Arts and entertainment Fictional characters Mo, a girl in the Horrible Histories TV series Mo, also known as Mortimer, in the novel Inkheart by Cornelia Funke Mo, in the w
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 0x67828dadd3366e5a427d429332e4922b63cf29c3f318fcfdc807ac2347048cc4. Chain 2 (Bitcoin): anchored in block 954689 (2026-06-21T10:35:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e2847155-7135-4da5-a40a-0d5558ee9135.json and https://artists.proofprofile.net/proofs/artist/e2847155-7135-4da5-a40a-0d5558ee9135.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).