Katie MacAlister
type: MusicGroup
description: 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
popularity: 17
followers: 823
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x135e689dc2950b8a10b2064dc234f77cf8d4fd0f12900f6c2a6380df845f554f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953765
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953765
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bf14cf78-af6d-4375-9ca7-c85196673f48.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bf14cf78-af6d-4375-9ca7-c85196673f48.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bf14cf78-af6d-4375-9ca7-c85196673f48
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T08:55:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x135e689dc2950b8a10b2064dc234f77cf8d4fd0f12900f6c2a6380df845f554f","name":"Katie MacAlister","registered_at":"2026-06-15T00:34:06Z","symbol":"NIM0626128","token_address":"0x70f3bef112dbfdf93cfeb4266d878e38ee928b11","type":"artist","uuid":"bf14cf78-af6d-4375-9ca7-c85196673f48"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: 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).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0x135e689dc2950b8a10b2064dc234f77cf8d4fd0f12900f6c2a6380df845f554f","name":"Katie MacAlister","registered_at":"2026-06-15T00:34:06Z","symbol":"NIM0626128","token_address":"0x70f3bef112dbfdf93cfeb4266d878e38ee928b11","type":"artist","uuid":"bf14cf78-af6d-4375-9ca7-c85196673f48"}
album: Ein Lord mit besten Absichten - Romantic History 1
  type: MusicAlbum
  date published: 2020-01-13
album: Once upon a Millionaire (Ungekürzt)
  type: MusicAlbum
  date published: 2022-10-20