Jørn Precht
type: MusicGroup
popularity: 18
followers: 59
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa329ca8970926356ebdfe6ea16abccba0e5312248580645912228a23891edfd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953736
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953736
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/994cdeb1-19d8-4e1a-9e18-3ed77d9e1e68.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/994cdeb1-19d8-4e1a-9e18-3ed77d9e1e68.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/994cdeb1-19d8-4e1a-9e18-3ed77d9e1e68
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T03:21:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfa329ca8970926356ebdfe6ea16abccba0e5312248580645912228a23891edfd","name":"Jørn Precht","registered_at":"2026-06-14T20:30:15Z","symbol":"NIM0567915","token_address":"0x7593f9dd79ec52519951c17c2b6309c52258effa","type":"artist","uuid":"994cdeb1-19d8-4e1a-9e18-3ed77d9e1e68"}
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 0xfa329ca8970926356ebdfe6ea16abccba0e5312248580645912228a23891edfd. Chain 2 (Bitcoin): anchored in block 953736 (2026-06-15T03:21:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/994cdeb1-19d8-4e1a-9e18-3ed77d9e1e68.json and https://artists.proofprofile.net/proofs/artist/994cdeb1-19d8-4e1a-9e18-3ed77d9e1e68.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T03:21:19Z
  text: {"copyright_id":"0xfa329ca8970926356ebdfe6ea16abccba0e5312248580645912228a23891edfd","name":"Jørn Precht","registered_at":"2026-06-14T20:30:15Z","symbol":"NIM0567915","token_address":"0x7593f9dd79ec52519951c17c2b6309c52258effa","type":"artist","uuid":"994cdeb1-19d8-4e1a-9e18-3ed77d9e1e68"}
album: Das Geheimnis des Dr. Alzheimer (Roman)
  type: MusicAlbum
  date published: 2017-08-02
album: Die Heilerin vom Rhein [Hildegard von Bingen - In der Naturheilkunde fand sie ihre Berufung, den Menschen zu helfen (Ungekürzt)]
  type: MusicAlbum
  date published: 2024-01-05
album: Die Jungfrau von Orleans [Jeanne d'Arc - Um den Menschen ihres Landes eine Zukunft zu geben, wurde sie zur Kämpferin (Ungekürzt)]
  type: MusicAlbum
  date published: 2025-06-23