Aileen is an Irish feminine given name, a variant of Eileen. Notable people with this name include: People Aileen Adams (born 1923), British consultant anaesthetist Aileen Allen (1888–1950), Amer
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 0x7775a644a673b5c7e8ea6dfcf60f65a4ddbd2df93d605f68481c2b52aa60c97c. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9cf111fc-bbb5-4d39-ae9a-de348943300f.json and https://artists.proofprofile.net/proofs/artist/9cf111fc-bbb5-4d39-ae9a-de348943300f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).