Katie MacAlister (born March 15, 1964) is a Seattle-area author of fiction and non-fiction. Her most popular titles are historical, contemporary, and paranormal romance. She also writes young-adult
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 0x135e689dc2950b8a10b2064dc234f77cf8d4fd0f12900f6c2a6380df845f554f. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bf14cf78-af6d-4375-9ca7-c85196673f48.json and https://artists.proofprofile.net/proofs/artist/bf14cf78-af6d-4375-9ca7-c85196673f48.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ein Lord mit besten Absichten - Romantic History 1