Xander Van Pestel
type: MusicGroup
popularity: 2
followers: 15
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22b498fc28aae7f057655d72687397ea2ac9cc0fe6410c37490244da24fe246f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953984
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953984
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2c564342-63af-4f1a-aca2-a97fcdf35c6e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2c564342-63af-4f1a-aca2-a97fcdf35c6e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2c564342-63af-4f1a-aca2-a97fcdf35c6e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:08:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x22b498fc28aae7f057655d72687397ea2ac9cc0fe6410c37490244da24fe246f","name":"Xander Van Pestel","registered_at":"2026-06-16T05:17:36Z","symbol":"NIM0949225","token_address":"0xf8d3c7fa10ec267e1bafc0735d9e82d3e1fd6869","type":"artist","uuid":"2c564342-63af-4f1a-aca2-a97fcdf35c6e"}
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 0x22b498fc28aae7f057655d72687397ea2ac9cc0fe6410c37490244da24fe246f. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2c564342-63af-4f1a-aca2-a97fcdf35c6e.json and https://artists.proofprofile.net/proofs/artist/2c564342-63af-4f1a-aca2-a97fcdf35c6e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x22b498fc28aae7f057655d72687397ea2ac9cc0fe6410c37490244da24fe246f","name":"Xander Van Pestel","registered_at":"2026-06-16T05:17:36Z","symbol":"NIM0949225","token_address":"0xf8d3c7fa10ec267e1bafc0735d9e82d3e1fd6869","type":"artist","uuid":"2c564342-63af-4f1a-aca2-a97fcdf35c6e"}
album: Give It to Me
  type: MusicAlbum
  date published: 2025-05-11
album: The City of House
  type: MusicAlbum
  date published: 2025-07-04
album: Subtle heat
  type: MusicAlbum
  date published: 2025-09-05