JimmyKe
type: MusicGroup
popularity: 9
followers: 110
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22631776b60c41ef084e74e93b92917da13d573f4d4d1a4547d9e7d8e779f2dd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a4058b73-4e89-4194-90a7-654af6c224d5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a4058b73-4e89-4194-90a7-654af6c224d5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a4058b73-4e89-4194-90a7-654af6c224d5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
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 0x22631776b60c41ef084e74e93b92917da13d573f4d4d1a4547d9e7d8e779f2dd. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a4058b73-4e89-4194-90a7-654af6c224d5.json and https://artists.proofprofile.net/proofs/artist/a4058b73-4e89-4194-90a7-654af6c224d5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
album: Letste Kersmis
  type: MusicAlbum
  date published: 1984
album: Dowzend druime wied
  type: MusicAlbum
  date published: 1999-11-30
album: Dansen naar geluk
  type: MusicAlbum
  date published: 2011-11-05
album: Polonaise
  type: MusicAlbum
  date published: 2014-11-27
  track: Hoempa Tetete
    type: MusicRecording
    duration: PT3M11S
    duration ms: 191399
    explicit: false
    by artist: JimmyKe
    in album: Polonaise
      type: MusicAlbum
      date published: 2014-11-27
    isrc code: NLHK21000345
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T05:49:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6b65a930f47af3fbc5e3b8f076d7785c0fb6cb3cbc6f095955d684677985a409
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958377
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958377
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLHK21000345
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T06:48:00Z
    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 0x6b65a930f47af3fbc5e3b8f076d7785c0fb6cb3cbc6f095955d684677985a409. Chain 2 (Bitcoin): anchored in block 958377 (2026-07-17T06:48:00Z), 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/NLHK21000345.
      date published: 2026-07-17T06:48:00Z
    audio: Hoempa Tetete
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.979
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.791
      additional property: Energy
        type: PropertyValue
        value: 0.877
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.442
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.053
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.788
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.459
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Dikke Tetten Patattesalaad
  type: MusicAlbum
  date published: 2015-09-23
album: Selfie
  type: MusicAlbum
  date published: 2018-12-09
album: Es Ut Leech Oet Geit
  type: MusicAlbum
  date published: 2020-04-03
album: Bliej
  type: MusicAlbum
  date published: 2021-06-25
album: Proost Polka
  type: MusicAlbum
  date published: 2021-09-15
album: Hob ich dich neet ins gezeen (TeeVee-Ooh)
  type: MusicAlbum
  date published: 2022-05-26
album: Want Mien Hert Is Van Diech
  type: MusicAlbum
  date published: 2022-07-18
album: Gekleurde Gesteurde
  type: MusicAlbum
  date published: 2023-01-19
album: Viva Espana
  type: MusicAlbum
  date published: 2023-05-23
album: Sokkerkrotte Wals
  type: MusicAlbum
  date published: 2024-01-10
album: Uno Dos Tres
  type: MusicAlbum
  date published: 2024-05-29
album: Zeuk Maar Lekker Verder
  type: MusicAlbum
  date published: 2024-09-13
album: Baila Baila Mit Maria
  type: MusicAlbum
  date published: 2025-07-18