Nevenproject
type: MusicGroup
genre: nederpop
popularity: 5
followers: 455
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x53e543f491b12b73b87163fb5762c895db4b43cba1a49c2565118e5e275f5d93
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fabd2ca4-2746-45a6-acc5-e71b853e9c7f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fabd2ca4-2746-45a6-acc5-e71b853e9c7f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fabd2ca4-2746-45a6-acc5-e71b853e9c7f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
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 0x53e543f491b12b73b87163fb5762c895db4b43cba1a49c2565118e5e275f5d93. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fabd2ca4-2746-45a6-acc5-e71b853e9c7f.json and https://artists.proofprofile.net/proofs/artist/fabd2ca4-2746-45a6-acc5-e71b853e9c7f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
album: Binnekort
  type: MusicAlbum
  date published: 2023-11-22
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  type: MusicAlbum
  date published: 2023-12-21
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  type: MusicAlbum
  date published: 2024-01-05
album: Mama
  type: MusicAlbum
  date published: 2024-02-01
album: Pont d'amour
  type: MusicAlbum
  date published: 2024-04-30
album: Rudy
  type: MusicAlbum
  date published: 2024-06-28
album: Totempoal
  type: MusicAlbum
  date published: 2024-07-05
album: Terug naar Griendtsveen
  type: MusicAlbum
  date published: 2024-08-28
album: Honger
  type: MusicAlbum
  date published: 2025-01-23