Jeffrey Schenk
type: MusicGroup
genre: nederpop
popularity: 14
followers: 307
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17247bef7cb93f3524cc73e916f06e3105c96b767767daa5464f61a089ea9445. Chain 2 (Bitcoin): anchored in block 953598 (2026-06-14T06:40:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0c854558-c49b-4885-b9c5-d05c2d20f421.json and https://artists.proofprofile.net/proofs/artist/0c854558-c49b-4885-b9c5-d05c2d20f421.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T06:40:11Z
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album: Who Can Tell Me (Remix)
  type: MusicAlbum
  date published: 2003-10-06
album: Who Can Tell Me
  type: MusicAlbum
  date published: 2003-10-06
album: Met Jou
  type: MusicAlbum
  date published: 2004-11-12
album: Ik Wil Een Zoen
  type: MusicAlbum
  date published: 2008-05-06
album: Ik Hou Van Jou
  type: MusicAlbum
  date published: 2009-07-24
album: Ik Hou Van Jou
  type: MusicAlbum
  date published: 2009-07-24
album: Water En Vuur
  type: MusicAlbum
  date published: 2010-06-16
album: Samen
  type: MusicAlbum
  date published: 2013-10-25
album: Helemaal
  type: MusicAlbum
  date published: 2014-05-09
album: Helemaal
  type: MusicAlbum
  date published: 2014-05-09
album: Raak Me Aan
  type: MusicAlbum
  date published: 2015-01-07
album: Doe Mij De Liefde
  type: MusicAlbum
  date published: 2015-05-25
album: Doe Mij De Liefde
  type: MusicAlbum
  date published: 2015-05-25
album: Heel Even
  type: MusicAlbum
  date published: 2015-11-04
album: Heel Even
  type: MusicAlbum
  date published: 2015-11-04
album: Bijna
  type: MusicAlbum
  date published: 2016-06-11
album: Bijna
  type: MusicAlbum
  date published: 2016-06-11
album: Wakker Worden Met Jou
  type: MusicAlbum
  date published: 2019-10-15
album: De Eerste Keer
  type: MusicAlbum
  date published: 2020-07-17
album: De Eerste Keer
  type: MusicAlbum
  date published: 2020-07-18
album: Sinds Jouw Geboorte
  type: MusicAlbum
  date published: 2021-01-15
album: Jij Rijmt Op Mij
  type: MusicAlbum
  date published: 2021-04-09
album: NLMuziek.nl Live Sessions
  type: MusicAlbum
  date published: 2021-06-25
album: Hart Van Mijn Gevoel
  type: MusicAlbum
  date published: 2022-03-04
album: Dansen
  type: MusicAlbum
  date published: 2022-09-16
album: Love to Love You
  type: MusicAlbum
  date published: 2023-08-01
album: Don't Go Breaking My Heart
  type: MusicAlbum
  date published: 2023-09-25
album: Sometimes When We Touch
  type: MusicAlbum
  date published: 2024-02-14
  track: Sometimes When We Touch
    type: MusicRecording
    duration: PT3M52S
    duration ms: 232727
    explicit: false
    by artist: Jeffrey Schenk
    in album: Sometimes When We Touch
      type: MusicAlbum
      date published: 2024-02-14
    genre: nederpop
    isrc code: TCAHX2407969
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      value: registered
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      value: 2026-07-18T17:42:32+00:00
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T18:05:01Z
    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab609b1c7c9a4ee4a9d2c5e3982a3ac96cc9152fe82267bd1e62cc30efc9a0ee. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/TCAHX2407969.
      date published: 2026-07-18T18:05:01Z
    audio: Sometimes When We Touch
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 131.942
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
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        value: 0.52
      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Instrumentalness
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      additional property: Liveness
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      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
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        value: -5.559
      additional property: Key Name
      additional property: Mode Name
album: Overuren
album: Altijd
album: What Are You Waiting For
album: Truly

Key Name
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value: Eb

Mode Name
type: PropertyValue
value: Major

Overuren
type: MusicAlbum
date published: 2024-06-21

Altijd
type: MusicAlbum
date published: 2024-11-08
track: Altijd
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  by artist: Jeffrey Schenk
  in album: Altijd
    type: MusicAlbum
    date published: 2024-11-08
  genre: nederpop
  isrc code: ESA012460512
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012460512
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T23:28:02Z
  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 0xa86df3e1ed1f3e9602f59f94c4cceefb78580cb159a0ef8b9f280bbf344928ab. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/ESA012460512.
    date published: 2026-07-03T23:28:02Z
  audio: Altijd
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 151.965
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.557
    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
      value: 0.063
    additional property: Acousticness
      type: PropertyValue
      value: 0.019
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Mode Name
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What Are You Waiting For
type: MusicAlbum
date published: 2025-01-31

Truly
type: MusicAlbum
date published: 2025-09-26