Cornelia Engel
type: MusicGroup
popularity: 27
followers: 249
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdeb430540b3da681f6fb7111644742d2415b216259113272f933799641f100d9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/557d0510-9307-40b3-a8d4-d9e2d096c377.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/557d0510-9307-40b3-a8d4-d9e2d096c377.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/557d0510-9307-40b3-a8d4-d9e2d096c377
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdeb430540b3da681f6fb7111644742d2415b216259113272f933799641f100d9","name":"Cornelia Engel","registered_at":"2026-06-11T21:05:45Z","symbol":"NIM0111525","token_address":"0x5ceacb5372258a1933009f23cab50af17604d4a2","type":"artist","uuid":"557d0510-9307-40b3-a8d4-d9e2d096c377"}
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 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeb430540b3da681f6fb7111644742d2415b216259113272f933799641f100d9. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/557d0510-9307-40b3-a8d4-d9e2d096c377.json and https://artists.proofprofile.net/proofs/artist/557d0510-9307-40b3-a8d4-d9e2d096c377.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xdeb430540b3da681f6fb7111644742d2415b216259113272f933799641f100d9","name":"Cornelia Engel","registered_at":"2026-06-11T21:05:45Z","symbol":"NIM0111525","token_address":"0x5ceacb5372258a1933009f23cab50af17604d4a2","type":"artist","uuid":"557d0510-9307-40b3-a8d4-d9e2d096c377"}
album: Herzenswunsch und Inselträume [Verliebt auf Borkum (Ungekürzte Lesung)]
  type: MusicAlbum
  date published: 2023-04-01
album: Das Glück in Paris - Liebe an der Seine (ungekürzt)
  type: MusicAlbum
  date published: 2024-05-10
album: Herzensbrecher am Horizont [Verliebt auf Borkum, Band 1 (ungekürzt)]
  type: MusicAlbum
  date published: 2024-06-28
album: Herzklopfen unterm Sternenhimmel [Verliebt auf Borkum, Band 2 (ungekürzt)]
  type: MusicAlbum
  date published: 2024-09-06
album: Wellenküsse auf Sylt [Meerverliebt, Band 3 (ungekürzt)]
  type: MusicAlbum
  date published: 2024-10-11
album: Karamellküsse auf Sylt [Meerverliebt, Band 4 (ungekürzt)]
  type: MusicAlbum
  date published: 2024-11-29
album: Ein Weihnachtswunsch zum verlieben [Weihnachtsliebe in London, Band 2 (ungekürzt)]
  type: MusicAlbum
  date published: 2024-12-20
album: Im Schatten der Vanille [Die Sansibar-Saga, Band 1 (ungekürzt)]
  type: MusicAlbum
  date published: 2025-03-14
album: Herzen auf Sylt [Zimmer mit Seeblick, Band 1 (ungekürzt)]
  type: MusicAlbum
  date published: 2025-04-25