thumb|right|220px|Asmodeus as depicted in Collin de Plancy's Dictionnaire Infernal Asmodeus (; , Asmodaios) or Ashmedai (; ; ; see below for other variations) is a king of demons in the legends of Sol
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 0x555ce1eb715f0cecdc39ba35b4b1e135013b86c70ba07b130b817a211954976f. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8e9da7e7-af82-461e-85f4-49aa4f49ec73.json and https://artists.proofprofile.net/proofs/artist/8e9da7e7-af82-461e-85f4-49aa4f49ec73.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
D.N.O. (Do neznámých oblastí, do nitra oceánů)