Johnny Den Artiest
type: MusicGroup
popularity: 7
followers: 710
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe1822ad8821eeecc754d0a787c3aeef655c6625b19ae5a543ae1c513b6f88c03
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d10d650c-20d0-4562-abdd-34c7ab21918f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d10d650c-20d0-4562-abdd-34c7ab21918f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d10d650c-20d0-4562-abdd-34c7ab21918f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe1822ad8821eeecc754d0a787c3aeef655c6625b19ae5a543ae1c513b6f88c03","name":"Johnny Den Artiest","registered_at":"2026-06-21T01:06:32Z","symbol":"NIM1772393","token_address":"0xe7d2c83a6fc436672363fa9b25161cff1f5882cb","type":"artist","uuid":"d10d650c-20d0-4562-abdd-34c7ab21918f"}
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 0xe1822ad8821eeecc754d0a787c3aeef655c6625b19ae5a543ae1c513b6f88c03. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d10d650c-20d0-4562-abdd-34c7ab21918f.json and https://artists.proofprofile.net/proofs/artist/d10d650c-20d0-4562-abdd-34c7ab21918f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0xe1822ad8821eeecc754d0a787c3aeef655c6625b19ae5a543ae1c513b6f88c03","name":"Johnny Den Artiest","registered_at":"2026-06-21T01:06:32Z","symbol":"NIM1772393","token_address":"0xe7d2c83a6fc436672363fa9b25161cff1f5882cb","type":"artist","uuid":"d10d650c-20d0-4562-abdd-34c7ab21918f"}
album: Shoppen in den Aldi
  type: MusicAlbum
  date published: 2011-11-11
  track: Shoppen in den Aldi
    type: MusicRecording
    duration: PT3M38S
    duration ms: 218867
    explicit: false
    by artist: Johnny Den Artiest
    in album: Shoppen in den Aldi
      type: MusicAlbum
      date published: 2011-11-11
    isrc code: USDY42305031
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T12:01:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd6bd5cce8700585f69a68c7e143e10c535f6178f8644f68ec01afb2381de9c7e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959009
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959009
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42305031
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T15:03:18Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6bd5cce8700585f69a68c7e143e10c535f6178f8644f68ec01afb2381de9c7e. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T15:03:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY42305031.
      date published: 2026-07-21T15:03:18Z
    audio: Shoppen in den Aldi
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 82.32
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.665
      additional property: Energy
        type: PropertyValue
        value: 0.573
      additional property: Speechiness
        type: PropertyValue
        value: 0.334
      additional property: Acousticness
        type: PropertyValue
        value: 0.407
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.194
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.725
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.387
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Wijn Op Me
  type: MusicAlbum
  date published: 2013-12-05
album: Ze Wilt Zo Gere
  type: MusicAlbum
  date published: 2015-02-16
album: Hartenkoning
  type: MusicAlbum
  date published: 2015-04-25
album: Samen Met Ons Twee
  type: MusicAlbum
  date published: 2016-11-01
album: Gevonden
  type: MusicAlbum
  date published: 2019-05-03
album: GIJ
  type: MusicAlbum
  date published: 2019-10-18
album: Woord
  type: MusicAlbum
  date published: 2020-12-04