Geesje Vogelaar-van Mourik
type: MusicGroup
popularity: 7
followers: 12
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3817bd5eff1916c61a8cc7f4d7cde8e4a7c7233b69d9bce629808646194bdd5f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953867
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953867
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06614e97-7be4-49d1-943f-5425ce29a83e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/06614e97-7be4-49d1-943f-5425ce29a83e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/06614e97-7be4-49d1-943f-5425ce29a83e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:09:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3817bd5eff1916c61a8cc7f4d7cde8e4a7c7233b69d9bce629808646194bdd5f","name":"Geesje Vogelaar-van Mourik","registered_at":"2026-06-15T15:44:36Z","symbol":"NIM0755174","token_address":"0x6ce6ada0c456317414d57696e00a30e09ddc631a","type":"artist","uuid":"06614e97-7be4-49d1-943f-5425ce29a83e"}
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 0x3817bd5eff1916c61a8cc7f4d7cde8e4a7c7233b69d9bce629808646194bdd5f. Chain 2 (Bitcoin): anchored in block 953867 (2026-06-16T01:09:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/06614e97-7be4-49d1-943f-5425ce29a83e.json and https://artists.proofprofile.net/proofs/artist/06614e97-7be4-49d1-943f-5425ce29a83e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T01:09:47Z
  text: {"copyright_id":"0x3817bd5eff1916c61a8cc7f4d7cde8e4a7c7233b69d9bce629808646194bdd5f","name":"Geesje Vogelaar-van Mourik","registered_at":"2026-06-15T15:44:36Z","symbol":"NIM0755174","token_address":"0x6ce6ada0c456317414d57696e00a30e09ddc631a","type":"artist","uuid":"06614e97-7be4-49d1-943f-5425ce29a83e"}
album: Het cadeau voor de juf [Tess & Jess, Deel 4 (Onverkort)]
  type: MusicAlbum
  date published: 2021-09-15
album: Rennen voor de geit! [Tess & Jess, Deel 3 (Onverkort)]
  type: MusicAlbum
  date published: 2021-09-15
album: Naar de dierentuin! [Tess & Jess, Deel 1 (Onverkort)]
  type: MusicAlbum
  date published: 2021-09-15
album: Beren in het bos! [Tess & Jess, Deel 2 (Verkort)]
  type: MusicAlbum
  date published: 2021-09-15