Maurice van Dijk
type: MusicGroup
popularity: 2
followers: 76
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x96534324f09c2ffa679b3b7e8ed4ff4934de9ff2c742acd8743b5c23050eeaa9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/598d5a45-dbf5-4d7d-8716-de91805bcead.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/598d5a45-dbf5-4d7d-8716-de91805bcead.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/598d5a45-dbf5-4d7d-8716-de91805bcead
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x96534324f09c2ffa679b3b7e8ed4ff4934de9ff2c742acd8743b5c23050eeaa9","name":"Maurice van Dijk","registered_at":"2026-06-16T20:44:00Z","symbol":"NIM1170305","token_address":"0x081cb7583c61d26a1bb443f72e9bb4dc9fb87169","type":"artist","uuid":"598d5a45-dbf5-4d7d-8716-de91805bcead"}
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 0x96534324f09c2ffa679b3b7e8ed4ff4934de9ff2c742acd8743b5c23050eeaa9. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/598d5a45-dbf5-4d7d-8716-de91805bcead.json and https://artists.proofprofile.net/proofs/artist/598d5a45-dbf5-4d7d-8716-de91805bcead.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x96534324f09c2ffa679b3b7e8ed4ff4934de9ff2c742acd8743b5c23050eeaa9","name":"Maurice van Dijk","registered_at":"2026-06-16T20:44:00Z","symbol":"NIM1170305","token_address":"0x081cb7583c61d26a1bb443f72e9bb4dc9fb87169","type":"artist","uuid":"598d5a45-dbf5-4d7d-8716-de91805bcead"}
album: De Kracht
  type: MusicAlbum
  date published: 2023-12-01
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  type: MusicAlbum
  date published: 2024-02-09
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  type: MusicAlbum
  date published: 2024-07-05
album: Ga Door
  type: MusicAlbum
  date published: 2024-07-05
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  type: MusicAlbum
  date published: 2024-08-06