Jørn Lier Horst
type: MusicGroup
description: Jørn Lier Horst (born 27 February 1970) is a Norwegian author of crime fiction and a former Senior Investigating Officer at Vestfold police district.– Winner of the martin beck award Nordic Style Maga
popularity: 13
followers: 324
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x811c0bfac555680c251e41bc25a1a5275d1d74cb6a2ed39ed12e7937d98b66cd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953697
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953697
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/51b06974-c894-4a14-99ae-e736b0c02ae1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/51b06974-c894-4a14-99ae-e736b0c02ae1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/51b06974-c894-4a14-99ae-e736b0c02ae1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:49:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x811c0bfac555680c251e41bc25a1a5275d1d74cb6a2ed39ed12e7937d98b66cd","name":"Jørn Lier Horst","registered_at":"2026-06-14T13:02:09Z","symbol":"NIM0461059","token_address":"0x4de63e5ecf6146c0f25c9a757b0cb8cf4e1bf613","type":"artist","uuid":"51b06974-c894-4a14-99ae-e736b0c02ae1"}
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 0x811c0bfac555680c251e41bc25a1a5275d1d74cb6a2ed39ed12e7937d98b66cd. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/51b06974-c894-4a14-99ae-e736b0c02ae1.json and https://artists.proofprofile.net/proofs/artist/51b06974-c894-4a14-99ae-e736b0c02ae1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
  text: {"copyright_id":"0x811c0bfac555680c251e41bc25a1a5275d1d74cb6a2ed39ed12e7937d98b66cd","name":"Jørn Lier Horst","registered_at":"2026-06-14T13:02:09Z","symbol":"NIM0461059","token_address":"0x4de63e5ecf6146c0f25c9a757b0cb8cf4e1bf613","type":"artist","uuid":"51b06974-c894-4a14-99ae-e736b0c02ae1"}
album: Wisting und die Stunde der Wahrheit (Wistings Cold Cases 0)
  type: MusicAlbum
  date published: 2022-05-31