De Kreuners
type: MusicGroup
genre: nederpop
popularity: 40
followers: 42421
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x093b01885e43f34aaffa9f2474b4a48fc1d1e321567afbbe983a5d2ca8e5ae55
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/28e641ee-49b4-4d5e-8fa6-87def3d5775a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/28e641ee-49b4-4d5e-8fa6-87def3d5775a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/28e641ee-49b4-4d5e-8fa6-87def3d5775a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x093b01885e43f34aaffa9f2474b4a48fc1d1e321567afbbe983a5d2ca8e5ae55","name":"De Kreuners","registered_at":"2026-06-11T14:48:04Z","symbol":"NIM0053819","token_address":"0xf421d688cbf74133e932ee2955b656e9d0189a9b","type":"artist","uuid":"28e641ee-49b4-4d5e-8fa6-87def3d5775a"}
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 → block must exist at that height 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 0x093b01885e43f34aaffa9f2474b4a48fc1d1e321567afbbe983a5d2ca8e5ae55. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/28e641ee-49b4-4d5e-8fa6-87def3d5775a.json and https://artists.proofprofile.net/proofs/artist/28e641ee-49b4-4d5e-8fa6-87def3d5775a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
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album: Nu en Hier
  type: MusicAlbum
  date published: 2020-08-14
  track: Ik wil je
    type: MusicRecording
    duration: PT3M24S
    duration ms: 204760
    explicit: false
    by artist: De Kreuners
    in album: Nu en Hier
      type: MusicAlbum
      date published: 2020-08-14
    isrc code: BEI019003202
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T11:40:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe4155cc0d3efac23b953603f4e17be7ee61dc9586d1e8c02a85457e39f8249d2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957120
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/957120
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/1Zpl5IepyHKBkxA91SDFbT.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Zpl5IepyHKBkxA91SDFbT
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:22:41Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xe4155cc0d3efac23b953603f4e17be7ee61dc9586d1e8c02a85457e39f8249d2","isrc":"BEI019003202","name":"Ik wil je","registered_at":"2026-06-04T11:40:00Z","spotify_id":"1Zpl5IepyHKBkxA91SDFbT","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe4155cc0d3efac23b953603f4e17be7ee61dc9586d1e8c02a85457e39f8249d2. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Zpl5IepyHKBkxA91SDFbT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Zpl5IepyHKBkxA91SDFbT.
      date published: 2026-07-08T03:22:41Z
      text: {"copyright_id":"0xe4155cc0d3efac23b953603f4e17be7ee61dc9586d1e8c02a85457e39f8249d2","isrc":"BEI019003202","name":"Ik wil je","registered_at":"2026-06-04T11:40:00Z","spotify_id":"1Zpl5IepyHKBkxA91SDFbT","type":"track"}
  track: Door jou
    type: MusicRecording
    duration: PT3M38S
    duration ms: 218066
    explicit: false
    by artist: De Kreuners
    in album: Nu en Hier
      type: MusicAlbum
      date published: 2020-08-14
    isrc code: BEI019003203
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-26T03:34:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x68e9534dbc8956fca06424c5e7be347ff81d430e54f4f5d618bfca5d9967ca96
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957124
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/957124
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/4SOvVdHv6MER26HZPClKSI.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SOvVdHv6MER26HZPClKSI
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:53:27Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x68e9534dbc8956fca06424c5e7be347ff81d430e54f4f5d618bfca5d9967ca96","isrc":"BEI019003203","name":"Door jou","registered_at":"2026-06-26T03:34:55Z","spotify_id":"4SOvVdHv6MER26HZPClKSI","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x68e9534dbc8956fca06424c5e7be347ff81d430e54f4f5d618bfca5d9967ca96. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4SOvVdHv6MER26HZPClKSI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SOvVdHv6MER26HZPClKSI.
      date published: 2026-07-08T03:53:27Z
      text: {"copyright_id":"0x68e9534dbc8956fca06424c5e7be347ff81d430e54f4f5d618bfca5d9967ca96","isrc":"BEI019003203","name":"Door jou","registered_at":"2026-06-26T03:34:55Z","spotify_id":"4SOvVdHv6MER26HZPClKSI","type":"track"}
  track: Zo jong
    type: MusicRecording
    duration: PT3M15S
    duration ms: 195933
    explicit: false
    by artist: De Kreuners
    in album: Nu en Hier
      type: MusicAlbum
      date published: 2020-08-14
    isrc code: BEI019003204
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-05T18:45:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3c8ea6361f4f97c158e40101f0cea92b463e6f512094c3e033dd1fe60d4d70e1
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957120
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/957120
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/6mEs3cCqVengBeInTnzyJC.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mEs3cCqVengBeInTnzyJC
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:22:41Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x3c8ea6361f4f97c158e40101f0cea92b463e6f512094c3e033dd1fe60d4d70e1","isrc":"BEI019003204","name":"Zo jong","registered_at":"2026-06-05T18:45:23Z","spotify_id":"6mEs3cCqVengBeInTnzyJC","type":"track"}
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x3c8ea6361f4f97c158e40101f0cea92b463e6f512094c3e033dd1fe60d4d70e1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6mEs3cCqVengBeInTnzyJC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mEs3cCqVengBeInTnzyJC.
      date published: 2026-07-08T03:22:41Z
      text: {"copyright_id":"0x3c8ea6361f4f97c158e40101f0cea92b463e6f512094c3e033dd1fe60d4d70e1","isrc":"BEI019003204","name":"Zo jong","registered_at":"2026-06-05T18:45:23Z","spotify_id":"6mEs3cCqVengBeInTnzyJC","type":"track"}
  track: Verliefd op Chris Lomme
    type: MusicRecording
    duration: PT3M36S
    duration ms: 216560
    explicit: false
    by artist: De Kreuners
    in album: Nu en Hier
      type: MusicAlbum
      date published: 2020-08-14
    isrc code: BEI019003201
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-05T18:44:35+00:00
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSRecordURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Radio
  track: Wachten op een trein
  track: Moeraskoorts
  track: Toch ga ik weg
  track: Maak me wakker
  track: Nu of nooit
  track: Liefde en logica
  track: Op zoek
  track: Sarah
  track: Maak me wakker - Live in AB 2019
  track: Zo jong - Live in AB 2019
  track: Verliefd op Chris Lomme - Live in AB 2019
  track: Ik wil je - Live in AB 2019
album: De Singles
album: Pure Pop
album: De Kreuners
album: Knagend Vuur
album: Hier En Nu
album: Dans Der Onschuld
album: Weekends In België (Live)
album: Natuurlijk Zijn Er Geen Alpen In De Pyreneeën
album: Er Sterft Een Beer In De Taiga
album: 's Nachts Kouder Dan Buiten
album: Geen Zonde Van De Tijd
album: Ik Wil Je
album: Ik wil je (Live in AB 2019)
album: Zo jong (Live in AB 2019)
album: Wachten Op Een Trein (Radio Edit 2019)
album: Viktoria
album: Stil in mij
album: Pinguins in Texas
track: Ik wil je
track: Door jou
track: Zo jong
track: Verliefd op Chris Lomme
track: Radio
track: Wachten op een trein
track: Moeraskoorts
track: Toch ga ik weg
track: Maak me wakker
track: Nu of nooit
track: Liefde en logica
track: Op zoek
track: Sarah
track: Maak me wakker - Live in AB 2019
track: Zo jong - Live in AB 2019
track: Verliefd op Chris Lomme - Live in AB 2019
track: Ik wil je - Live in AB 2019
track: Nummer één
track: Nee oh nee
track: Ik dans wel met mezelf

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x2cb67aaa7f8e863b878e1a9b25edcb7e6484fa1d7066e6d91058aad988f7d79a

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 957124

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/957124

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/5lalADMU2ZuEBivW2iky0V.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lalADMU2ZuEBivW2iky0V

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:53:27Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x2cb67aaa7f8e863b878e1a9b25edcb7e6484fa1d7066e6d91058aad988f7d79a","isrc":"BEI019003201","name":"Verliefd op Chris Lomme","registered_at":"2026-06-05T18:44:35Z","spotify_id":"5lalADMU2ZuEBivW2iky0V","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cb67aaa7f8e863b878e1a9b25edcb7e6484fa1d7066e6d91058aad988f7d79a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5lalADMU2ZuEBivW2iky0V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lalADMU2ZuEBivW2iky0V.
date published: 2026-07-08T03:53:27Z
text: {"copyright_id":"0x2cb67aaa7f8e863b878e1a9b25edcb7e6484fa1d7066e6d91058aad988f7d79a","isrc":"BEI019003201","name":"Verliefd op Chris Lomme","registered_at":"2026-06-05T18:44:35Z","spotify_id":"5lalADMU2ZuEBivW2iky0V","type":"track"}

Radio
type: MusicRecording
duration: PT3M29S
duration ms: 209586
explicit: false
by artist: De Kreuners
in album: Nu en Hier
  type: MusicAlbum
  date published: 2020-08-14
isrc code: BEI019003205
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T13:41:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x85dfd793978849464c767fc390254deb54c594a95e64720176fc700ab2a1f55f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956891
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956891
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3gn8asATwmh86KnDEWryfR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gn8asATwmh86KnDEWryfR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:16:32Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x85dfd793978849464c767fc390254deb54c594a95e64720176fc700ab2a1f55f. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3gn8asATwmh86KnDEWryfR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gn8asATwmh86KnDEWryfR.
  date published: 2026-07-06T07:16:32Z

Wachten op een trein
type: MusicRecording
duration: PT4M30S
duration ms: 270733
explicit: false
by artist: De Kreuners
in album: Nu en Hier
  type: MusicAlbum
  date published: 2020-08-14
isrc code: BEI019003206

Moeraskoorts
type: MusicRecording
duration: PT3M44S
duration ms: 224800
explicit: false
by artist: De Kreuners
in album: Nu en Hier
  type: MusicAlbum
  date published: 2020-08-14
isrc code: BEI019003207

Toch ga ik weg
type: MusicRecording
duration: PT4M4S
duration ms: 244226
explicit: false
by artist: De Kreuners
in album: Nu en Hier
  type: MusicAlbum
  date published: 2020-08-14
isrc code: BEI019003208

Maak me wakker
type: MusicRecording
duration: PT3M43S
duration ms: 223866
explicit: false
by artist: De Kreuners
in album: Nu en Hier
  type: MusicAlbum
  date published: 2020-08-14
isrc code: BEI019003209
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T13:35:58+00:00

Nu of nooit
type: MusicRecording
duration: PT3M40S
duration ms: 220240
explicit: false
by artist: De Kreuners
in album: Nu en Hier
  type: MusicAlbum
  date published: 2020-08-14
isrc code: BEI019003210
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:05:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xffaa515fb636ae238dcad26e755fa8d8afc906b2fc7a5c65704e9233968422b0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956889
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956889
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2B9FvCBng8at1Ty0mPgfOi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2B9FvCBng8at1Ty0mPgfOi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xffaa515fb636ae238dcad26e755fa8d8afc906b2fc7a5c65704e9233968422b0","isrc":"BEI019003210","name":"Nu of nooit","registered_at":"2026-06-06T20:05:30Z","spotify_id":"2B9FvCBng8at1Ty0mPgfOi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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
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  date published: 2026-07-06T06:56:49Z
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Liefde en logica
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in album: Nu en Hier
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Op zoek
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in album: Nu en Hier
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3t3NL4a1NFkiIMFWK5P97v
additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf449028ca23956828c6461b64c3bf3b9099bbac8050995967198f3ff05a0166d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3t3NL4a1NFkiIMFWK5P97v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3t3NL4a1NFkiIMFWK5P97v.
  date published: 2026-07-08T03:53:27Z
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Sarah
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in album: Nu en Hier
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isrc code: BEI010003213

Maak me wakker - Live in AB 2019
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duration: PT4M18S
duration ms: 258693
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by artist: De Kreuners
in album: Nu en Hier
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isrc code: BET692000001

Zo jong - Live in AB 2019
type: MusicRecording
duration: PT3M33S
duration ms: 213367
explicit: false
by artist: De Kreuners
in album: Nu en Hier
  type: MusicAlbum
  date published: 2020-08-14
isrc code: BET692000002

Verliefd op Chris Lomme - Live in AB 2019
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duration: PT3M24S
duration ms: 204026
explicit: false
by artist: De Kreuners
in album: Nu en Hier
  type: MusicAlbum
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isrc code: BET692000003

Ik wil je - Live in AB 2019
type: MusicRecording
duration: PT3M39S
duration ms: 219159
explicit: false
by artist: De Kreuners
in album: Nu en Hier
  type: MusicAlbum
  date published: 2020-08-14
isrc code: BET692000004

De Singles
type: MusicAlbum
date published: 2018-05-11
track: Zo jong
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  by artist: De Kreuners
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    type: MusicAlbum
    date published: 2018-05-11
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track: Nummer één
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  duration ms: 205413
  explicit: false
  by artist: De Kreuners
  in album: De Singles
    type: MusicAlbum
    date published: 2018-05-11
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  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: CopyrightRegisteredAt
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xb1a9f565951b85fa56457c9a4f88ce8423666cf4d7d2026ec714f32c62d0335e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4tmR19wZECDSGNiD2BtAaQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tmR19wZECDSGNiD2BtAaQ.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xb1a9f565951b85fa56457c9a4f88ce8423666cf4d7d2026ec714f32c62d0335e","isrc":"BEI019803213","name":"Nummer één","registered_at":"2026-06-26T03:37:36Z","spotify_id":"4tmR19wZECDSGNiD2BtAaQ","type":"track"}
track: Ik wil je
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    type: MusicAlbum
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe4155cc0d3efac23b953603f4e17be7ee61dc9586d1e8c02a85457e39f8249d2. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/273tQPryjrhviHolX8Dkpm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/273tQPryjrhviHolX8Dkpm.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xe4155cc0d3efac23b953603f4e17be7ee61dc9586d1e8c02a85457e39f8249d2","isrc":"BEI019003202","name":"Ik wil je","registered_at":"2026-06-04T11:40:00Z","spotify_id":"273tQPryjrhviHolX8Dkpm","type":"track"}
track: Nee oh nee
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x3b243b50e29251066a1c321802b56f3134e3ec890b79e37b3136f72a38228fd5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/47GJMp5usESDr2S2MyXize.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47GJMp5usESDr2S2MyXize.
    date published: 2026-07-02T05:09:12Z
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track: Nu of nooit
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
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    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x63b1fbdb199327f73aefd4a7e8d6f1f50bf52494857181167d6e26b48cdb2614. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6CpbOCuVpBMVpMiGj2hr2I.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CpbOCuVpBMVpMiGj2hr2I.
    date published: 2026-07-02T11:38:34Z
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track: Ik dans wel met mezelf
track: Maak me wakker
track: Gezellig samenzijn
track: Help Me Door De Nacht
track: Zij heeft stijl
track: Layla
track: Het regent meer dan vroeger
track: Cous-cous kreten
track: In De Zin Van Mijn Leven
track: Beest
track: De Hemel Nooit Beloofd
track: Kom terug, ik mis je
track: Er komt een tijd
track: Vuil water
track: Wat komen moet dat komt
track: Sha-La
track: Meisje Meisje
track: Jongens hebben geluk
track: Ja!
track: Deserteren
track: Pinguïns In Texas
track: Voor wat het waard is
track: Stil In Mij
track: KoesKoes Kreten
track: Das Wat Ik Zeggen Wou
track: Verliefd op Chris Lomme
track: Radio
track: Viktoria - Edit 2018

Ik dans wel met mezelf
type: MusicRecording
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explicit: false
by artist: De Kreuners
in album: De Singles
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additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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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: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xd965cf57335191939080b7dd86d825b8a56be22fecd5539d4ce36ad84ab3831f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5s5bHujtGhXMqVERZKalG4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5s5bHujtGhXMqVERZKalG4.
  date published: 2026-07-02T03:30:09Z
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Maak me wakker
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in album: De Singles
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  date published: 2018-05-11
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Gezellig samenzijn
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duration: PT3M10S
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explicit: false
by artist: De Kreuners
in album: De Singles
  type: MusicAlbum
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isrc code: BEI019000320
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
  type: PropertyValue
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Help Me Door De Nacht
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duration: PT2M38S
duration ms: 158746
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by artist: De Kreuners
in album: De Singles
  type: MusicAlbum
  date published: 2018-05-11
isrc code: BEI019803225

Zij heeft stijl
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duration: PT3M42S
duration ms: 222853
explicit: false
by artist: De Kreuners
in album: De Singles
  type: MusicAlbum
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isrc code: BEI019003217
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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  value: 2026-06-06T20:03:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ef445c93dc41f5b4ac52859c6bd226a385d8cc808fe09184d804879e6acdba3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/66vaGIBJH7UytAI6LpzQZj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/66vaGIBJH7UytAI6LpzQZj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9ef445c93dc41f5b4ac52859c6bd226a385d8cc808fe09184d804879e6acdba3","isrc":"BEI019003217","name":"Zij heeft stijl","registered_at":"2026-06-06T20:03:14Z","spotify_id":"66vaGIBJH7UytAI6LpzQZj","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x9ef445c93dc41f5b4ac52859c6bd226a385d8cc808fe09184d804879e6acdba3. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/66vaGIBJH7UytAI6LpzQZj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/66vaGIBJH7UytAI6LpzQZj.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x9ef445c93dc41f5b4ac52859c6bd226a385d8cc808fe09184d804879e6acdba3","isrc":"BEI019003217","name":"Zij heeft stijl","registered_at":"2026-06-06T20:03:14Z","spotify_id":"66vaGIBJH7UytAI6LpzQZj","type":"track"}

Layla
type: MusicRecording
duration: PT4M55S
duration ms: 295053
explicit: false
by artist: De Kreuners
in album: De Singles
  type: MusicAlbum
  date published: 2018-05-11
isrc code: BEI019003237
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T06:41:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaefdb1f593260ed181abffe256fdd7c326feed3ae0c1379922b5b0cbaf32446c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954130
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4Mp0Vw7hNEu8EdIeiBBzy0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Mp0Vw7hNEu8EdIeiBBzy0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:49:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xaefdb1f593260ed181abffe256fdd7c326feed3ae0c1379922b5b0cbaf32446c. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:49:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Mp0Vw7hNEu8EdIeiBBzy0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Mp0Vw7hNEu8EdIeiBBzy0.
  date published: 2026-06-17T19:49:07Z

Het regent meer dan vroeger
type: MusicRecording
duration: PT4M1S
duration ms: 241240
explicit: false
by artist: De Kreuners
in album: De Singles
  type: MusicAlbum
  date published: 2018-05-11
isrc code: BEI019803218
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T19:31:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x02865dead6a195fa336c0c94a9fd6f58e202c2d66f494c8be95f07fd22945652
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4FMkloPIS1vrA8Dyore7w1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FMkloPIS1vrA8Dyore7w1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x02865dead6a195fa336c0c94a9fd6f58e202c2d66f494c8be95f07fd22945652","isrc":"BEI019803218","name":"Het regent meer dan vroeger","registered_at":"2026-06-27T19:31:35Z","spotify_id":"4FMkloPIS1vrA8Dyore7w1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x02865dead6a195fa336c0c94a9fd6f58e202c2d66f494c8be95f07fd22945652. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4FMkloPIS1vrA8Dyore7w1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FMkloPIS1vrA8Dyore7w1.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x02865dead6a195fa336c0c94a9fd6f58e202c2d66f494c8be95f07fd22945652","isrc":"BEI019803218","name":"Het regent meer dan vroeger","registered_at":"2026-06-27T19:31:35Z","spotify_id":"4FMkloPIS1vrA8Dyore7w1","type":"track"}

Cous-cous kreten
type: MusicRecording
duration: PT3M13S
duration ms: 193146
explicit: false
by artist: De Kreuners
in album: De Singles
  type: MusicAlbum
  date published: 2018-05-11
isrc code: BEI019003233
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T07:15:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc5ae153e3abce6ea02ff8c09b2bb4b0466c160bb7a90ffbaf77452fb2670769e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7y8gIkkkJY28yQ6NnxVRHD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7y8gIkkkJY28yQ6NnxVRHD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc5ae153e3abce6ea02ff8c09b2bb4b0466c160bb7a90ffbaf77452fb2670769e","isrc":"BEI019003233","name":"Cous-cous kreten","registered_at":"2026-06-18T07:15:48Z","spotify_id":"7y8gIkkkJY28yQ6NnxVRHD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xc5ae153e3abce6ea02ff8c09b2bb4b0466c160bb7a90ffbaf77452fb2670769e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7y8gIkkkJY28yQ6NnxVRHD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7y8gIkkkJY28yQ6NnxVRHD.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xc5ae153e3abce6ea02ff8c09b2bb4b0466c160bb7a90ffbaf77452fb2670769e","isrc":"BEI019003233","name":"Cous-cous kreten","registered_at":"2026-06-18T07:15:48Z","spotify_id":"7y8gIkkkJY28yQ6NnxVRHD","type":"track"}

In De Zin Van Mijn Leven
type: MusicRecording
duration: PT4M11S
duration ms: 251373
explicit: false
by artist: De Kreuners
in album: De Singles
  type: MusicAlbum
  date published: 2018-05-11
isrc code: BEI019203207

Beest
type: MusicRecording
duration: PT3M43S
duration ms: 223746
explicit: false
by artist: De Kreuners
in album: De Singles
  type: MusicAlbum
  date published: 2018-05-11
isrc code: BEI019003236

De Hemel Nooit Beloofd
type: MusicRecording
duration: PT4M2S
duration ms: 242333
explicit: false
by artist: De Kreuners
in album: De Singles
  type: MusicAlbum
  date published: 2018-05-11
isrc code: BEI019203210

Kom terug, ik mis je
type: MusicRecording
duration: PT3M27S
duration ms: 207173
explicit: false
by artist: De Kreuners
in album: De Singles
  type: MusicAlbum
  date published: 2018-05-11
isrc code: BEI010303203

Er komt een tijd
type: MusicRecording
duration: PT4M20S
duration ms: 260466
explicit: false
by artist: De Kreuners
in album: De Singles
  type: MusicAlbum
  date published: 2018-05-11

Vuil water
type: MusicRecording
duration: PT3M33S
duration ms: 213546
explicit: false
by artist: De Kreuners
in album: De Singles
  type: MusicAlbum
  date published: 2018-05-11
isrc code: BEI019003241

Wat komen moet dat komt
type: MusicRecording
duration: PT3M40S
duration ms: 220413
explicit: false
by artist: De Kreuners
in album: De Singles
  type: MusicAlbum
  date published: 2018-05-11
isrc code: BEI019803228
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T00:04:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa2041be8deb2d8a5206dd87e8a11eb88c511436b6f9566a779d407e7159daf87
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/79YDVh2wARUBZFA1JGVWAW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79YDVh2wARUBZFA1JGVWAW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa2041be8deb2d8a5206dd87e8a11eb88c511436b6f9566a779d407e7159daf87","isrc":"BEI019803228","name":"Wat komen moet dat komt","registered_at":"2026-06-25T00:04:34Z","spotify_id":"79YDVh2wARUBZFA1JGVWAW","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xa2041be8deb2d8a5206dd87e8a11eb88c511436b6f9566a779d407e7159daf87. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/79YDVh2wARUBZFA1JGVWAW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79YDVh2wARUBZFA1JGVWAW.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0xa2041be8deb2d8a5206dd87e8a11eb88c511436b6f9566a779d407e7159daf87","isrc":"BEI019803228","name":"Wat komen moet dat komt","registered_at":"2026-06-25T00:04:34Z","spotify_id":"79YDVh2wARUBZFA1JGVWAW","type":"track"}

Sha-La
type: MusicRecording
duration: PT3M24S
duration ms: 204013
explicit: false
by artist: De Kreuners
in album: De Singles
  type: MusicAlbum
  date published: 2018-05-11
isrc code: BEI019003246

Meisje Meisje
type: MusicRecording
duration: PT3M0S
duration ms: 180120
explicit: false
by artist: De Kreuners
in album: De Singles
  type: MusicAlbum
  date published: 2018-05-11
isrc code: BEX880300007

Jongens hebben geluk
type: MusicRecording
duration: PT4M2S
duration ms: 242453
explicit: false
by artist: De Kreuners
in album: De Singles
  type: MusicAlbum
  date published: 2018-05-11
isrc code: BEI019003242

Ja!
type: MusicRecording
duration: PT3M27S
duration ms: 207480
explicit: false
by artist: De Kreuners
in album: De Singles
  type: MusicAlbum
  date published: 2018-05-11
isrc code: BEX880300008

Deserteren
type: MusicRecording
duration: PT4M44S
duration ms: 284053
explicit: false
by artist: De Kreuners
in album: De Singles
  type: MusicAlbum
  date published: 2018-05-11

Pinguïns In Texas
type: MusicRecording
duration: PT3M28S
duration ms: 208160
explicit: false
by artist: De Kreuners
in album: De Singles
  type: MusicAlbum
  date published: 2018-05-11
isrc code: BEX880800088

Voor wat het waard is
type: MusicRecording
duration: PT4M16S
duration ms: 256466
explicit: false
by artist: De Kreuners
in album: De Singles
  type: MusicAlbum
  date published: 2018-05-11

Stil In Mij
type: MusicRecording
duration: PT3M45S
duration ms: 225733
explicit: false
by artist: De Kreuners
in album: De Singles
  type: MusicAlbum
  date published: 2018-05-11
isrc code: BEF950800030

KoesKoes Kreten
type: MusicRecording
duration: PT3M50S
duration ms: 230320
explicit: false
by artist: De Kreuners
in album: De Singles
  type: MusicAlbum
  date published: 2018-05-11
isrc code: BEF950800058

Das Wat Ik Zeggen Wou
type: MusicRecording
duration: PT3M9S
duration ms: 189906
explicit: false
by artist: De Kreuners
in album: De Singles
  type: MusicAlbum
  date published: 2018-05-11
isrc code: BET691000008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T00:03:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc40cb772f9de70a1751801614e78a3d71cf3efe7324a2971d95318c971778971
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4IADJSpB0j5KPokt5lkGik.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IADJSpB0j5KPokt5lkGik
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc40cb772f9de70a1751801614e78a3d71cf3efe7324a2971d95318c971778971","isrc":"BET691000008","name":"Das Wat Ik Zeggen Wou","registered_at":"2026-06-25T00:03:46Z","spotify_id":"4IADJSpB0j5KPokt5lkGik","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xc40cb772f9de70a1751801614e78a3d71cf3efe7324a2971d95318c971778971. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4IADJSpB0j5KPokt5lkGik.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IADJSpB0j5KPokt5lkGik.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xc40cb772f9de70a1751801614e78a3d71cf3efe7324a2971d95318c971778971","isrc":"BET691000008","name":"Das Wat Ik Zeggen Wou","registered_at":"2026-06-25T00:03:46Z","spotify_id":"4IADJSpB0j5KPokt5lkGik","type":"track"}

Verliefd op Chris Lomme
type: MusicRecording
duration: PT3M36S
duration ms: 216373
explicit: false
by artist: De Kreuners
in album: De Singles
  type: MusicAlbum
  date published: 2018-05-11
isrc code: BEI019803224

Radio
type: MusicRecording
duration: PT3M29S
duration ms: 209586
explicit: false
by artist: De Kreuners
in album: De Singles
  type: MusicAlbum
  date published: 2018-05-11
isrc code: BEI019003205
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T13:41:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x85dfd793978849464c767fc390254deb54c594a95e64720176fc700ab2a1f55f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4isMCdqOWzzY6qkGvKjhPS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4isMCdqOWzzY6qkGvKjhPS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x85dfd793978849464c767fc390254deb54c594a95e64720176fc700ab2a1f55f. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4isMCdqOWzzY6qkGvKjhPS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4isMCdqOWzzY6qkGvKjhPS.
  date published: 2026-07-08T03:22:41Z

Viktoria - Edit 2018
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isrc code: BEW011700045

Pure Pop
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date published: 1998-01-01
track: We kleuren de nacht
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track: De laatsten zullen de eersten zijn
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track: De doelman
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track: In dat huis
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track: Stilte in de storm
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    date published: 1998-01-01
track: De hemel
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    date published: 1998-01-01
track: Ik wil leven
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    date published: 1998-01-01
track: Waar en wanneer
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    date published: 1998-01-01
track: Stapelgek
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track: Ik rij liever alleen
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    type: MusicAlbum
    date published: 1998-01-01
track: Ik geef je m'n hart
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  isrc code: BEI019803212
track: Viktoria
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  duration ms: 202705
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    date published: 1998-01-01
  isrc code: BEI019603202

De Kreuners
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date published: 1995-04-03
track: Wat komen moet dat komt
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-02T11:34:59Z
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track: Er komt een tijd
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track: Uit de bocht
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track: Vergeet het maar
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track: Licht aan het eind
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track: Zacht tegen zacht
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track: Wacht op mij
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track: Einde der tijden
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track: Soms ben ik het moe
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  duration: PT3M33S
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  by artist: De Kreuners
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    type: MusicAlbum
    date published: 1995-04-03
track: Vrij dan rijk
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  duration: PT3M39S
  duration ms: 219266
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    type: MusicAlbum
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track: Voorgoed
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  duration: PT3M59S
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    date published: 1995-04-03
track: Het valt wel mee
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  duration: PT3M31S
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Knagend Vuur
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date published: 1992-01-01
track: Jij Maakt Me Niet Moe
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  duration: PT3M8S
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track: Hetzelfde Lied
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  by artist: De Kreuners
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track: Liever Alleen
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  isrc code: BEI019203203
track: Ik Ben Bij Jou
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track: Ik Laat Je Los
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track: Help Me Door De Nacht
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  by artist: De Kreuners
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track: In De Zin Van Mijn Leven
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track: Ik Herinner Me
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track: Vanavond Of Vannacht
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  by artist: De Kreuners
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track: De Hemel Nooit Beloofd
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  isrc code: BEI019203210

Hier En Nu
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track: Ik wil je
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  subject of: OpenTimestamps Proof of Existence
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track: Door jou
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-07-02T11:38:34Z
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track: Zo jong
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  subject of: OpenTimestamps Proof of Existence
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track: Verliefd op Chris Lomme
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x2cb67aaa7f8e863b878e1a9b25edcb7e6484fa1d7066e6d91058aad988f7d79a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3JukyWhDJIyRaOw5BKf6aU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JukyWhDJIyRaOw5BKf6aU.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x2cb67aaa7f8e863b878e1a9b25edcb7e6484fa1d7066e6d91058aad988f7d79a","isrc":"BEI019003201","name":"Verliefd op Chris Lomme","registered_at":"2026-06-05T18:44:35Z","spotify_id":"3JukyWhDJIyRaOw5BKf6aU","type":"track"}
track: Radio
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  in album: Hier En Nu
    type: MusicAlbum
    date published: 1990-01-01
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  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Wachten op een trein
track: Moeraskoorts
track: Toch ga ik weg
track: Maak me wakker
track: Nu of nooit
track: Liefde en logica
track: Op zoek
track: Sarah

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-20T13:41:35+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x85dfd793978849464c767fc390254deb54c594a95e64720176fc700ab2a1f55f

OTSHash
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OTSBitcoinBlock
type: PropertyValue
value: 956304

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956304

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2qGVcpekA4Y79GMOMnWLI4.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qGVcpekA4Y79GMOMnWLI4

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85dfd793978849464c767fc390254deb54c594a95e64720176fc700ab2a1f55f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2qGVcpekA4Y79GMOMnWLI4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2qGVcpekA4Y79GMOMnWLI4.
date published: 2026-07-02T03:55:08Z

Wachten op een trein
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duration: PT4M30S
duration ms: 270733
explicit: false
by artist: De Kreuners
in album: Hier En Nu
  type: MusicAlbum
  date published: 1990-01-01
isrc code: BEI019003206

Moeraskoorts
type: MusicRecording
duration: PT3M44S
duration ms: 224800
explicit: false
by artist: De Kreuners
in album: Hier En Nu
  type: MusicAlbum
  date published: 1990-01-01
isrc code: BEI019003207

Toch ga ik weg
type: MusicRecording
duration: PT4M4S
duration ms: 244226
explicit: false
by artist: De Kreuners
in album: Hier En Nu
  type: MusicAlbum
  date published: 1990-01-01
isrc code: BEI019003208

Maak me wakker
type: MusicRecording
duration: PT3M43S
duration ms: 223866
explicit: false
by artist: De Kreuners
in album: Hier En Nu
  type: MusicAlbum
  date published: 1990-01-01
isrc code: BEI019003209
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T13:35:58+00:00
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1EXhSvIubfWYpRklTShswn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EXhSvIubfWYpRklTShswn
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe8865b35e5169ebc60cac35c90735dc521498480545f3c41a1375f51ee32f905. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1EXhSvIubfWYpRklTShswn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1EXhSvIubfWYpRklTShswn.
  date published: 2026-06-13T12:53:06Z
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Nu of nooit
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duration: PT3M40S
duration ms: 220240
explicit: false
by artist: De Kreuners
in album: Hier En Nu
  type: MusicAlbum
  date published: 1990-01-01
isrc code: BEI019003210
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:05:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xffaa515fb636ae238dcad26e755fa8d8afc906b2fc7a5c65704e9233968422b0
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0c7NJmxH0O3N2YAWiumqa0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0c7NJmxH0O3N2YAWiumqa0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xffaa515fb636ae238dcad26e755fa8d8afc906b2fc7a5c65704e9233968422b0. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0c7NJmxH0O3N2YAWiumqa0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0c7NJmxH0O3N2YAWiumqa0.
  date published: 2026-06-13T15:41:10Z
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Liefde en logica
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duration: PT3M20S
duration ms: 200293
explicit: false
by artist: De Kreuners
in album: Hier En Nu
  type: MusicAlbum
  date published: 1990-01-01
isrc code: BEI019003211

Op zoek
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duration: PT3M39S
duration ms: 219773
explicit: false
by artist: De Kreuners
in album: Hier En Nu
  type: MusicAlbum
  date published: 1990-01-01
isrc code: BEI019003212
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T11:26:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf449028ca23956828c6461b64c3bf3b9099bbac8050995967198f3ff05a0166d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6gkCOg2nzN6PnzsFbOPYwa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gkCOg2nzN6PnzsFbOPYwa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf449028ca23956828c6461b64c3bf3b9099bbac8050995967198f3ff05a0166d","isrc":"BEI019003212","name":"Op zoek","registered_at":"2026-06-22T11:26:42Z","spotify_id":"6gkCOg2nzN6PnzsFbOPYwa","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf449028ca23956828c6461b64c3bf3b9099bbac8050995967198f3ff05a0166d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6gkCOg2nzN6PnzsFbOPYwa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gkCOg2nzN6PnzsFbOPYwa.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xf449028ca23956828c6461b64c3bf3b9099bbac8050995967198f3ff05a0166d","isrc":"BEI019003212","name":"Op zoek","registered_at":"2026-06-22T11:26:42Z","spotify_id":"6gkCOg2nzN6PnzsFbOPYwa","type":"track"}

Sarah
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duration: PT2M54S
duration ms: 174266
explicit: false
by artist: De Kreuners
in album: Hier En Nu
  type: MusicAlbum
  date published: 1990-01-01
isrc code: BEI010003213

Dans Der Onschuld
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date published: 1986-01-01
track: Jongens hebben geluk
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  duration: PT4M17S
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  explicit: false
  by artist: De Kreuners
  in album: Dans Der Onschuld
    type: MusicAlbum
    date published: 1986-01-01
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track: Waarom zie je me niet
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  explicit: false
  by artist: De Kreuners
  in album: Dans Der Onschuld
    type: MusicAlbum
    date published: 1986-01-01
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track: Voor wat het waard is
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  explicit: false
  by artist: De Kreuners
  in album: Dans Der Onschuld
    type: MusicAlbum
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track: Dans der onschuld
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  explicit: false
  by artist: De Kreuners
  in album: Dans Der Onschuld
    type: MusicAlbum
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track: Sha-La
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  explicit: false
  by artist: De Kreuners
  in album: Dans Der Onschuld
    type: MusicAlbum
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  isrc code: BEI019003246
track: Deserteren
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  explicit: false
  by artist: De Kreuners
  in album: Dans Der Onschuld
    type: MusicAlbum
    date published: 1986-01-01
track: Het spijt me maar ik wil je
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  duration: PT4M42S
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  explicit: false
  by artist: De Kreuners
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    type: MusicAlbum
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track: Op zoek naar dingen
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track: Leven tot maandag
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track: Chihuahua
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Weekends In België (Live)
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track: Doe Het Gevecht - Live
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  by artist: De Kreuners
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    date published: 1984-01-01
track: Kom Terug, Ik Mis Je - Live
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  duration: PT3M0S
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track: Zij Heeft Stijl - Live
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track: Simpel - Live
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track: Cous-Cous Kreten - Live
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  duration: PT3M4S
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  explicit: false
  by artist: De Kreuners
  in album: Weekends In België (Live)
    type: MusicAlbum
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track: Nr. 1 - Live
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  by artist: De Kreuners
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track: Ik Heb Je Nodig - Live
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  duration: PT3M43S
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  by artist: De Kreuners
  in album: Weekends In België (Live)
    type: MusicAlbum
    date published: 1984-01-01
track: Mijn Laatste Sovjet - Live
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  duration: PT3M41S
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track: Layla - Live
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track: Het Regent Meer Dan Vroeger - Live
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track: Ik Dans Wel Met Mezelf - Live
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track: Nee Oh Nee - Live
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track: Vuil Water - Live
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Natuurlijk Zijn Er Geen Alpen In De Pyreneeën
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track: Kom terug, ik mis je
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track: Hij kan het weten
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track: Het regent meer dan vroeger
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  duration: PT4M37S
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    type: MusicAlbum
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track: De wolven
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  duration: PT3M29S
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track: Da's Rok'n Rol
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  duration: PT4M3S
  duration ms: 243333
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    type: MusicAlbum
    date published: 1983-01-01
track: Doe het gevecht
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  duration: PT3M38S
  duration ms: 218440
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    type: MusicAlbum
    date published: 1983-01-01
  isrc code: BEI010700143
track: Wie ben ik
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  duration: PT3M39S
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    type: MusicAlbum
    date published: 1983-01-01
track: Ik heb je nodig
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  duration: PT3M51S
  duration ms: 231733
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  in album: Natuurlijk Zijn Er Geen Alpen In De Pyreneeën
    type: MusicAlbum
    date published: 1983-01-01
track: Toon je dan
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248200
  explicit: false
  by artist: De Kreuners
  in album: Natuurlijk Zijn Er Geen Alpen In De Pyreneeën
    type: MusicAlbum
    date published: 1983-01-01
track: Simpel
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232093
  explicit: false
  by artist: De Kreuners
  in album: Natuurlijk Zijn Er Geen Alpen In De Pyreneeën
    type: MusicAlbum
    date published: 1983-01-01
track: Kreun-O-Bic
  type: MusicRecording
  duration: PT1M48S
  duration ms: 108906
  explicit: false
  by artist: De Kreuners
  in album: Natuurlijk Zijn Er Geen Alpen In De Pyreneeën
    type: MusicAlbum
    date published: 1983-01-01
track: Stop Julie
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206866
  explicit: false
  by artist: De Kreuners
  in album: Natuurlijk Zijn Er Geen Alpen In De Pyreneeën
    type: MusicAlbum
    date published: 1983-01-01

Er Sterft Een Beer In De Taiga
type: MusicAlbum
date published: 1982-01-01
track: Mijn laatste Sovjet
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237266
  explicit: false
  by artist: De Kreuners
  in album: Er Sterft Een Beer In De Taiga
    type: MusicAlbum
    date published: 1982-01-01
  isrc code: BEI019003230
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T03:35:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1c0886ec94fb5253006ae375665db91a4112624b0b9e13cba6a43f8940dad63c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1NuGFW9bXLIoVp3cQIWpQZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NuGFW9bXLIoVp3cQIWpQZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1c0886ec94fb5253006ae375665db91a4112624b0b9e13cba6a43f8940dad63c","isrc":"BEI019003230","name":"Mijn laatste Sovjet","registered_at":"2026-06-26T03:35:07Z","spotify_id":"1NuGFW9bXLIoVp3cQIWpQZ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x1c0886ec94fb5253006ae375665db91a4112624b0b9e13cba6a43f8940dad63c. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1NuGFW9bXLIoVp3cQIWpQZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1NuGFW9bXLIoVp3cQIWpQZ.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x1c0886ec94fb5253006ae375665db91a4112624b0b9e13cba6a43f8940dad63c","isrc":"BEI019003230","name":"Mijn laatste Sovjet","registered_at":"2026-06-26T03:35:07Z","spotify_id":"1NuGFW9bXLIoVp3cQIWpQZ","type":"track"}
track: Adré Naline
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198800
  explicit: false
  by artist: De Kreuners
  in album: Er Sterft Een Beer In De Taiga
    type: MusicAlbum
    date published: 1982-01-01
  isrc code: BEI019003231
track: Andere kant van de lijn
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257600
  explicit: false
  by artist: De Kreuners
  in album: Er Sterft Een Beer In De Taiga
    type: MusicAlbum
    date published: 1982-01-01
  isrc code: BEI019003232
track: Cous-cous kreten
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197173
  explicit: false
  by artist: De Kreuners
  in album: Er Sterft Een Beer In De Taiga
    type: MusicAlbum
    date published: 1982-01-01
  isrc code: BEI019003233
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T07:15:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc5ae153e3abce6ea02ff8c09b2bb4b0466c160bb7a90ffbaf77452fb2670769e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6v6nFeHyvcaNWxEuR6SVNR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6v6nFeHyvcaNWxEuR6SVNR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc5ae153e3abce6ea02ff8c09b2bb4b0466c160bb7a90ffbaf77452fb2670769e","isrc":"BEI019003233","name":"Cous-cous kreten","registered_at":"2026-06-18T07:15:48Z","spotify_id":"6v6nFeHyvcaNWxEuR6SVNR","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xc5ae153e3abce6ea02ff8c09b2bb4b0466c160bb7a90ffbaf77452fb2670769e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6v6nFeHyvcaNWxEuR6SVNR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6v6nFeHyvcaNWxEuR6SVNR.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xc5ae153e3abce6ea02ff8c09b2bb4b0466c160bb7a90ffbaf77452fb2670769e","isrc":"BEI019003233","name":"Cous-cous kreten","registered_at":"2026-06-18T07:15:48Z","spotify_id":"6v6nFeHyvcaNWxEuR6SVNR","type":"track"}
track: Hom-Bom
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197960
  explicit: false
  by artist: De Kreuners
  in album: Er Sterft Een Beer In De Taiga
    type: MusicAlbum
    date published: 1982-01-01
  isrc code: BEI019003234
track: Doe het niet
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219666
  explicit: false
  by artist: De Kreuners
  in album: Er Sterft Een Beer In De Taiga
    type: MusicAlbum
    date published: 1982-01-01
  isrc code: BEI019003235
track: Beest
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244266
  explicit: false
  by artist: De Kreuners
  in album: Er Sterft Een Beer In De Taiga
    type: MusicAlbum
    date published: 1982-01-01
  isrc code: BEI019003236
track: Layla
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271066
  explicit: false
  by artist: De Kreuners
  in album: Er Sterft Een Beer In De Taiga
    type: MusicAlbum
    date published: 1982-01-01
  isrc code: BEI019003237
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T06:41:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaefdb1f593260ed181abffe256fdd7c326feed3ae0c1379922b5b0cbaf32446c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5luN9UXy0qLvsVag4Wy5Un.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5luN9UXy0qLvsVag4Wy5Un
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xaefdb1f593260ed181abffe256fdd7c326feed3ae0c1379922b5b0cbaf32446c. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5luN9UXy0qLvsVag4Wy5Un.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5luN9UXy0qLvsVag4Wy5Un.
    date published: 2026-06-13T17:25:41Z
track: Er zijn geen woorden voor
  type: MusicRecording
  duration: PT1M49S
  duration ms: 109173
  explicit: false
  by artist: De Kreuners
  in album: Er Sterft Een Beer In De Taiga
    type: MusicAlbum
    date published: 1982-01-01
  isrc code: BEI019003238
track: Het einde
track: Ordinair gelukkig
track: Vuil water

Het einde
type: MusicRecording
duration: PT3M26S
duration ms: 206426
explicit: false
by artist: De Kreuners
in album: Er Sterft Een Beer In De Taiga
  type: MusicAlbum
  date published: 1982-01-01
isrc code: BEI019003239

Ordinair gelukkig
type: MusicRecording
duration: PT3M15S
duration ms: 195706
explicit: false
by artist: De Kreuners
in album: Er Sterft Een Beer In De Taiga
  type: MusicAlbum
  date published: 1982-01-01
isrc code: BEI019003240

Vuil water
type: MusicRecording
duration: PT3M51S
duration ms: 231293
explicit: false
by artist: De Kreuners
in album: Er Sterft Een Beer In De Taiga
  type: MusicAlbum
  date published: 1982-01-01
isrc code: BEI019003241

's Nachts Kouder Dan Buiten
type: MusicAlbum
date published: 1981-01-01
track: Doe de kreun
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189960
  explicit: false
  by artist: De Kreuners
  in album: 's Nachts Kouder Dan Buiten
    type: MusicAlbum
    date published: 1981-01-01
  isrc code: BEI019003214
track: Alsof
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219240
  explicit: false
  by artist: De Kreuners
  in album: 's Nachts Kouder Dan Buiten
    type: MusicAlbum
    date published: 1981-01-01
  isrc code: BEI019003215
track: De lamp
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160360
  explicit: false
  by artist: De Kreuners
  in album: 's Nachts Kouder Dan Buiten
    type: MusicAlbum
    date published: 1981-01-01
  isrc code: BEI019003216
track: Zij heeft stijl
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223106
  explicit: false
  by artist: De Kreuners
  in album: 's Nachts Kouder Dan Buiten
    type: MusicAlbum
    date published: 1981-01-01
  isrc code: BEI019003217
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T20:03:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9ef445c93dc41f5b4ac52859c6bd226a385d8cc808fe09184d804879e6acdba3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5WW4es1uv0mMTS1nPVMkxl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WW4es1uv0mMTS1nPVMkxl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9ef445c93dc41f5b4ac52859c6bd226a385d8cc808fe09184d804879e6acdba3","isrc":"BEI019003217","name":"Zij heeft stijl","registered_at":"2026-06-06T20:03:14Z","spotify_id":"5WW4es1uv0mMTS1nPVMkxl","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x9ef445c93dc41f5b4ac52859c6bd226a385d8cc808fe09184d804879e6acdba3. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5WW4es1uv0mMTS1nPVMkxl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WW4es1uv0mMTS1nPVMkxl.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x9ef445c93dc41f5b4ac52859c6bd226a385d8cc808fe09184d804879e6acdba3","isrc":"BEI019003217","name":"Zij heeft stijl","registered_at":"2026-06-06T20:03:14Z","spotify_id":"5WW4es1uv0mMTS1nPVMkxl","type":"track"}
track: Madame Wu Wu
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201066
  explicit: false
  by artist: De Kreuners
  in album: 's Nachts Kouder Dan Buiten
    type: MusicAlbum
    date published: 1981-01-01
  isrc code: BEI019003218
track: Nee oh nee
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218520
  explicit: false
  by artist: De Kreuners
  in album: 's Nachts Kouder Dan Buiten
    type: MusicAlbum
    date published: 1981-01-01
  isrc code: BEI019003219
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T18:54:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3b243b50e29251066a1c321802b56f3134e3ec890b79e37b3136f72a38228fd5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/06AUEdpxpjycaICIGJczDa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/06AUEdpxpjycaICIGJczDa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3b243b50e29251066a1c321802b56f3134e3ec890b79e37b3136f72a38228fd5","isrc":"BEI019003219","name":"Nee oh nee","registered_at":"2026-06-19T18:54:46Z","spotify_id":"06AUEdpxpjycaICIGJczDa","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x3b243b50e29251066a1c321802b56f3134e3ec890b79e37b3136f72a38228fd5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/06AUEdpxpjycaICIGJczDa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/06AUEdpxpjycaICIGJczDa.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x3b243b50e29251066a1c321802b56f3134e3ec890b79e37b3136f72a38228fd5","isrc":"BEI019003219","name":"Nee oh nee","registered_at":"2026-06-19T18:54:46Z","spotify_id":"06AUEdpxpjycaICIGJczDa","type":"track"}
track: Gezellig samenzijn
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191120
  explicit: false
  by artist: De Kreuners
  in album: 's Nachts Kouder Dan Buiten
    type: MusicAlbum
    date published: 1981-01-01
  isrc code: BEI019000320
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T12:11:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x711216679bec943ed5c37e914f9cdd76a27371d8231218dda3d75609bc1b03a9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6UKyMgFzh50UqwxMdVphWx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UKyMgFzh50UqwxMdVphWx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x711216679bec943ed5c37e914f9cdd76a27371d8231218dda3d75609bc1b03a9","isrc":"BEI019000320","name":"Gezellig samenzijn","registered_at":"2026-06-21T12:11:16Z","spotify_id":"6UKyMgFzh50UqwxMdVphWx","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x711216679bec943ed5c37e914f9cdd76a27371d8231218dda3d75609bc1b03a9. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6UKyMgFzh50UqwxMdVphWx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UKyMgFzh50UqwxMdVphWx.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x711216679bec943ed5c37e914f9cdd76a27371d8231218dda3d75609bc1b03a9","isrc":"BEI019000320","name":"Gezellig samenzijn","registered_at":"2026-06-21T12:11:16Z","spotify_id":"6UKyMgFzh50UqwxMdVphWx","type":"track"}
track: Fiasco a Go Go
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186400
  explicit: false
  by artist: De Kreuners
  in album: 's Nachts Kouder Dan Buiten
    type: MusicAlbum
    date published: 1981-01-01
  isrc code: BEI019003221
track: Twijfels
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278160
  explicit: false
  by artist: De Kreuners
  in album: 's Nachts Kouder Dan Buiten
track: Occupé
track: Altijd alleen
track: Black-Out
track: Petra
track: Middernacht
track: Afschuwelijk mooi
track: L'Amour C'Est La Merde

De Kreuners
type: MusicGroup

's Nachts Kouder Dan Buiten
type: MusicAlbum
date published: 1981-01-01

Occupé
type: MusicRecording
duration: PT3M10S
duration ms: 190000
explicit: false
by artist: De Kreuners
in album: 's Nachts Kouder Dan Buiten
  type: MusicAlbum
  date published: 1981-01-01

Altijd alleen
type: MusicRecording
duration: PT3M48S
duration ms: 228840
explicit: false
by artist: De Kreuners
in album: 's Nachts Kouder Dan Buiten
  type: MusicAlbum
  date published: 1981-01-01
isrc code: BEI019003224

Black-Out
type: MusicRecording
duration: PT3M31S
duration ms: 211253
explicit: false
by artist: De Kreuners
in album: 's Nachts Kouder Dan Buiten
  type: MusicAlbum
  date published: 1981-01-01
isrc code: BEI019003225

Petra
type: MusicRecording
duration: PT3M10S
duration ms: 190866
explicit: false
by artist: De Kreuners
in album: 's Nachts Kouder Dan Buiten
  type: MusicAlbum
  date published: 1981-01-01

Middernacht
type: MusicRecording
duration: PT3M26S
duration ms: 206933
explicit: false
by artist: De Kreuners
in album: 's Nachts Kouder Dan Buiten
  type: MusicAlbum
  date published: 1981-01-01
isrc code: BEI019003227

Afschuwelijk mooi
type: MusicRecording
duration: PT3M20S
duration ms: 200840
explicit: false
by artist: De Kreuners
in album: 's Nachts Kouder Dan Buiten
  type: MusicAlbum
  date published: 1981-01-01

L'Amour C'Est La Merde
type: MusicRecording
duration: PT2M28S
duration ms: 148920
explicit: false
by artist: De Kreuners
in album: 's Nachts Kouder Dan Buiten
  type: MusicAlbum
  date published: 1981-01-01
isrc code: BEI019003229

Geen Zonde Van De Tijd
type: MusicAlbum
date published: 2022-03-25
track: Geen Zonde Van De Tijd
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208910
  explicit: false
  by artist: De Kreuners
  in album: Geen Zonde Van De Tijd
    type: MusicAlbum
    date published: 2022-03-25
  isrc code: BET692200001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T06:00:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd8bf2441860d46ea3a503cd12c70572c21e344e1077796543e02932cb119835c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3G9eZHh3vDLXXDlQeAIFEK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3G9eZHh3vDLXXDlQeAIFEK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd8bf2441860d46ea3a503cd12c70572c21e344e1077796543e02932cb119835c","isrc":"BET692200001","name":"Geen Zonde Van De Tijd","registered_at":"2026-06-24T06:00:26Z","spotify_id":"3G9eZHh3vDLXXDlQeAIFEK","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xd8bf2441860d46ea3a503cd12c70572c21e344e1077796543e02932cb119835c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3G9eZHh3vDLXXDlQeAIFEK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3G9eZHh3vDLXXDlQeAIFEK.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xd8bf2441860d46ea3a503cd12c70572c21e344e1077796543e02932cb119835c","isrc":"BET692200001","name":"Geen Zonde Van De Tijd","registered_at":"2026-06-24T06:00:26Z","spotify_id":"3G9eZHh3vDLXXDlQeAIFEK","type":"track"}

Ik Wil Je
type: MusicAlbum
date published: 2020-08-07
track: Ik Wil Je
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156585
  explicit: false
  by artist: Joost
  by artist: De Kreuners
  in album: Ik Wil Je
    type: MusicAlbum
    date published: 2020-08-07
  isrc code: BET692000005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:10:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7676613199a3790daa1a7f953177adc186dc318e264a5f35d3e7499312609881
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5HuK8KUntbXEoUjVt1OU0H.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HuK8KUntbXEoUjVt1OU0H
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7676613199a3790daa1a7f953177adc186dc318e264a5f35d3e7499312609881","isrc":"BET692000005","name":"Ik Wil Je","registered_at":"2026-06-04T08:10:12Z","spotify_id":"5HuK8KUntbXEoUjVt1OU0H","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x7676613199a3790daa1a7f953177adc186dc318e264a5f35d3e7499312609881. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5HuK8KUntbXEoUjVt1OU0H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5HuK8KUntbXEoUjVt1OU0H.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x7676613199a3790daa1a7f953177adc186dc318e264a5f35d3e7499312609881","isrc":"BET692000005","name":"Ik Wil Je","registered_at":"2026-06-04T08:10:12Z","spotify_id":"5HuK8KUntbXEoUjVt1OU0H","type":"track"}

Ik wil je (Live in AB 2019)
type: MusicAlbum
date published: 2020-06-30
track: Ik wil je - Live in AB 2019
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219159
  explicit: false
  by artist: De Kreuners
  in album: Ik wil je (Live in AB 2019)
    type: MusicAlbum
    date published: 2020-06-30
  isrc code: BET692000004

Zo jong (Live in AB 2019)
type: MusicAlbum
date published: 2020-04-17
track: Zo jong - Live in AB 2019
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213367
  explicit: false
  by artist: De Kreuners
  in album: Zo jong (Live in AB 2019)
    type: MusicAlbum
    date published: 2020-04-17
  isrc code: BET692000002

Wachten Op Een Trein (Radio Edit 2019)
type: MusicAlbum
date published: 2019-09-21
track: Wachten Op Een Trein - Radio Edit 2019
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203053
  explicit: false
  by artist: De Kreuners
  in album: Wachten Op Een Trein (Radio Edit 2019)
    type: MusicAlbum
    date published: 2019-09-21
  isrc code: BEW011900004

Viktoria
type: MusicAlbum
date published: 2017-11-06
track: Viktoria - Edit 2018
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188267
  explicit: false
  by artist: De Kreuners
  in album: Viktoria
    type: MusicAlbum
    date published: 2017-11-06
  isrc code: BEW011700045

Stil in mij
type: MusicAlbum
date published: 2008-06-30
track: Stil in mij
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227133
  explicit: false
  by artist: De Kreuners
  in album: Stil in mij
    type: MusicAlbum
    date published: 2008-06-30
track: Pinguins in Texas
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208693
  explicit: false
  by artist: De Kreuners
  in album: Stil in mij
    type: MusicAlbum
    date published: 2008-06-30

Pinguins in Texas
type: MusicAlbum
date published: 2008-04-27
track: Pinguins in Texas
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208213
  explicit: false
  by artist: De Kreuners
  in album: Pinguins in Texas
    type: MusicAlbum
    date published: 2008-04-27

Ik wil je
type: MusicRecording
duration: PT3M24S
duration ms: 204760
explicit: false
by artist: De Kreuners
in album: Nu en Hier
  type: MusicAlbum
  date published: 2020-08-14
isrc code: BEI019003202
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:40:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe4155cc0d3efac23b953603f4e17be7ee61dc9586d1e8c02a85457e39f8249d2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1Zpl5IepyHKBkxA91SDFbT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Zpl5IepyHKBkxA91SDFbT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe4155cc0d3efac23b953603f4e17be7ee61dc9586d1e8c02a85457e39f8249d2","isrc":"BEI019003202","name":"Ik wil je","registered_at":"2026-06-04T11:40:00Z","spotify_id":"1Zpl5IepyHKBkxA91SDFbT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe4155cc0d3efac23b953603f4e17be7ee61dc9586d1e8c02a85457e39f8249d2. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1Zpl5IepyHKBkxA91SDFbT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Zpl5IepyHKBkxA91SDFbT.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xe4155cc0d3efac23b953603f4e17be7ee61dc9586d1e8c02a85457e39f8249d2","isrc":"BEI019003202","name":"Ik wil je","registered_at":"2026-06-04T11:40:00Z","spotify_id":"1Zpl5IepyHKBkxA91SDFbT","type":"track"}

Door jou
type: MusicRecording
duration: PT3M38S
duration ms: 218066
explicit: false
by artist: De Kreuners
in album: Nu en Hier
  type: MusicAlbum
  date published: 2020-08-14
isrc code: BEI019003203
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T03:34:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x68e9534dbc8956fca06424c5e7be347ff81d430e54f4f5d618bfca5d9967ca96
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4SOvVdHv6MER26HZPClKSI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SOvVdHv6MER26HZPClKSI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x68e9534dbc8956fca06424c5e7be347ff81d430e54f4f5d618bfca5d9967ca96","isrc":"BEI019003203","name":"Door jou","registered_at":"2026-06-26T03:34:55Z","spotify_id":"4SOvVdHv6MER26HZPClKSI","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x68e9534dbc8956fca06424c5e7be347ff81d430e54f4f5d618bfca5d9967ca96. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4SOvVdHv6MER26HZPClKSI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SOvVdHv6MER26HZPClKSI.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x68e9534dbc8956fca06424c5e7be347ff81d430e54f4f5d618bfca5d9967ca96","isrc":"BEI019003203","name":"Door jou","registered_at":"2026-06-26T03:34:55Z","spotify_id":"4SOvVdHv6MER26HZPClKSI","type":"track"}

Zo jong
type: MusicRecording
duration: PT3M15S
duration ms: 195933
explicit: false
by artist: De Kreuners
in album: Nu en Hier
  type: MusicAlbum
  date published: 2020-08-14
isrc code: BEI019003204
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T18:45:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3c8ea6361f4f97c158e40101f0cea92b463e6f512094c3e033dd1fe60d4d70e1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6mEs3cCqVengBeInTnzyJC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mEs3cCqVengBeInTnzyJC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3c8ea6361f4f97c158e40101f0cea92b463e6f512094c3e033dd1fe60d4d70e1","isrc":"BEI019003204","name":"Zo jong","registered_at":"2026-06-05T18:45:23Z","spotify_id":"6mEs3cCqVengBeInTnzyJC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x3c8ea6361f4f97c158e40101f0cea92b463e6f512094c3e033dd1fe60d4d70e1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6mEs3cCqVengBeInTnzyJC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mEs3cCqVengBeInTnzyJC.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x3c8ea6361f4f97c158e40101f0cea92b463e6f512094c3e033dd1fe60d4d70e1","isrc":"BEI019003204","name":"Zo jong","registered_at":"2026-06-05T18:45:23Z","spotify_id":"6mEs3cCqVengBeInTnzyJC","type":"track"}

Verliefd op Chris Lomme
type: MusicRecording
duration: PT3M36S
duration ms: 216560
explicit: false
by artist: De Kreuners
in album: Nu en Hier
  type: MusicAlbum
  date published: 2020-08-14
isrc code: BEI019003201
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T18:44:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2cb67aaa7f8e863b878e1a9b25edcb7e6484fa1d7066e6d91058aad988f7d79a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5lalADMU2ZuEBivW2iky0V.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lalADMU2ZuEBivW2iky0V
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2cb67aaa7f8e863b878e1a9b25edcb7e6484fa1d7066e6d91058aad988f7d79a","isrc":"BEI019003201","name":"Verliefd op Chris Lomme","registered_at":"2026-06-05T18:44:35Z","spotify_id":"5lalADMU2ZuEBivW2iky0V","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x2cb67aaa7f8e863b878e1a9b25edcb7e6484fa1d7066e6d91058aad988f7d79a. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5lalADMU2ZuEBivW2iky0V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5lalADMU2ZuEBivW2iky0V.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x2cb67aaa7f8e863b878e1a9b25edcb7e6484fa1d7066e6d91058aad988f7d79a","isrc":"BEI019003201","name":"Verliefd op Chris Lomme","registered_at":"2026-06-05T18:44:35Z","spotify_id":"5lalADMU2ZuEBivW2iky0V","type":"track"}

Radio
type: MusicRecording
duration: PT3M29S
duration ms: 209586
explicit: false
by artist: De Kreuners
in album: Nu en Hier
  type: MusicAlbum
  date published: 2020-08-14
isrc code: BEI019003205
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T13:41:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x85dfd793978849464c767fc390254deb54c594a95e64720176fc700ab2a1f55f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956891
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956891
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3gn8asATwmh86KnDEWryfR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gn8asATwmh86KnDEWryfR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:16:32Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x85dfd793978849464c767fc390254deb54c594a95e64720176fc700ab2a1f55f. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3gn8asATwmh86KnDEWryfR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gn8asATwmh86KnDEWryfR.
  date published: 2026-07-06T07:16:32Z

Wachten op een trein
type: MusicRecording
duration: PT4M30S
duration ms: 270733
explicit: false
by artist: De Kreuners
in album: Nu en Hier
  type: MusicAlbum
  date published: 2020-08-14
isrc code: BEI019003206

Moeraskoorts
type: MusicRecording
duration: PT3M44S
duration ms: 224800
explicit: false
by artist: De Kreuners
in album: Nu en Hier
  type: MusicAlbum
  date published: 2020-08-14
isrc code: BEI019003207

Toch ga ik weg
type: MusicRecording
duration: PT4M4S
duration ms: 244226
explicit: false
by artist: De Kreuners
in album: Nu en Hier
  type: MusicAlbum
  date published: 2020-08-14
isrc code: BEI019003208

Maak me wakker
type: MusicRecording
duration: PT3M43S
duration ms: 223866
explicit: false
by artist: De Kreuners
in album: Nu en Hier
  type: MusicAlbum
  date published: 2020-08-14
isrc code: BEI019003209
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T13:35:58+00:00

Nu of nooit
type: MusicRecording
duration: PT3M40S
duration ms: 220240
explicit: false
by artist: De Kreuners
in album: Nu en Hier
  type: MusicAlbum
  date published: 2020-08-14
isrc code: BEI019003210
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:05:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xffaa515fb636ae238dcad26e755fa8d8afc906b2fc7a5c65704e9233968422b0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956889
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956889
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2B9FvCBng8at1Ty0mPgfOi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2B9FvCBng8at1Ty0mPgfOi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T06:56:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xffaa515fb636ae238dcad26e755fa8d8afc906b2fc7a5c65704e9233968422b0","isrc":"BEI019003210","name":"Nu of nooit","registered_at":"2026-06-06T20:05:30Z","spotify_id":"2B9FvCBng8at1Ty0mPgfOi","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xffaa515fb636ae238dcad26e755fa8d8afc906b2fc7a5c65704e9233968422b0. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2B9FvCBng8at1Ty0mPgfOi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2B9FvCBng8at1Ty0mPgfOi.
  date published: 2026-07-06T06:56:49Z
  text: {"copyright_id":"0xffaa515fb636ae238dcad26e755fa8d8afc906b2fc7a5c65704e9233968422b0","isrc":"BEI019003210","name":"Nu of nooit","registered_at":"2026-06-06T20:05:30Z","spotify_id":"2B9FvCBng8at1Ty0mPgfOi","type":"track"}

Liefde en logica
type: MusicRecording
duration: PT3M20S
duration ms: 200293
explicit: false
by artist: De Kreuners
in album: Nu en Hier
  type: MusicAlbum
  date published: 2020-08-14
isrc code: BEI019003211

Op zoek
type: MusicRecording
duration: PT3M39S
duration ms: 219773
explicit: false
by artist: De Kreuners
in album: Nu en Hier
  type: MusicAlbum
  date published: 2020-08-14
isrc code: BEI019003212
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T11:26:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf449028ca23956828c6461b64c3bf3b9099bbac8050995967198f3ff05a0166d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3t3NL4a1NFkiIMFWK5P97v.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3t3NL4a1NFkiIMFWK5P97v
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf449028ca23956828c6461b64c3bf3b9099bbac8050995967198f3ff05a0166d","isrc":"BEI019003212","name":"Op zoek","registered_at":"2026-06-22T11:26:42Z","spotify_id":"3t3NL4a1NFkiIMFWK5P97v","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf449028ca23956828c6461b64c3bf3b9099bbac8050995967198f3ff05a0166d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3t3NL4a1NFkiIMFWK5P97v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3t3NL4a1NFkiIMFWK5P97v.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0xf449028ca23956828c6461b64c3bf3b9099bbac8050995967198f3ff05a0166d","isrc":"BEI019003212","name":"Op zoek","registered_at":"2026-06-22T11:26:42Z","spotify_id":"3t3NL4a1NFkiIMFWK5P97v","type":"track"}

Sarah
type: MusicRecording
duration: PT2M54S
duration ms: 174266
explicit: false
by artist: De Kreuners
in album: Nu en Hier
  type: MusicAlbum
  date published: 2020-08-14
isrc code: BEI010003213

Maak me wakker - Live in AB 2019
type: MusicRecording
duration: PT4M18S
duration ms: 258693
explicit: false
by artist: De Kreuners
in album: Nu en Hier
  type: MusicAlbum
  date published: 2020-08-14
isrc code: BET692000001

Zo jong - Live in AB 2019
type: MusicRecording
duration: PT3M33S
duration ms: 213367
explicit: false
by artist: De Kreuners
in album: Nu en Hier
  type: MusicAlbum
  date published: 2020-08-14
isrc code: BET692000002

Verliefd op Chris Lomme - Live in AB 2019
type: MusicRecording
duration: PT3M24S
duration ms: 204026
explicit: false
by artist: De Kreuners
in album: Nu en Hier
  type: MusicAlbum
  date published: 2020-08-14
isrc code: BET692000003

Ik wil je - Live in AB 2019
type: MusicRecording
duration: PT3M39S
duration ms: 219159
explicit: false
by artist: De Kreuners
in album: Nu en Hier
  type: MusicAlbum
  date published: 2020-08-14
isrc code: BET692000004

Nummer één
type: MusicRecording
duration: PT3M25S
duration ms: 205413
explicit: false
by artist: De Kreuners
in album: De Singles
  type: MusicAlbum
  date published: 2018-05-11
isrc code: BEI019803213
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T03:37:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb1a9f565951b85fa56457c9a4f88ce8423666cf4d7d2026ec714f32c62d0335e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4tmR19wZECDSGNiD2BtAaQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tmR19wZECDSGNiD2BtAaQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb1a9f565951b85fa56457c9a4f88ce8423666cf4d7d2026ec714f32c62d0335e","isrc":"BEI019803213","name":"Nummer één","registered_at":"2026-06-26T03:37:36Z","spotify_id":"4tmR19wZECDSGNiD2BtAaQ","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xb1a9f565951b85fa56457c9a4f88ce8423666cf4d7d2026ec714f32c62d0335e. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4tmR19wZECDSGNiD2BtAaQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tmR19wZECDSGNiD2BtAaQ.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xb1a9f565951b85fa56457c9a4f88ce8423666cf4d7d2026ec714f32c62d0335e","isrc":"BEI019803213","name":"Nummer één","registered_at":"2026-06-26T03:37:36Z","spotify_id":"4tmR19wZECDSGNiD2BtAaQ","type":"track"}

Nee oh nee
type: MusicRecording
duration: PT3M38S
duration ms: 218893
explicit: false
by artist: De Kreuners
in album: De Singles
  type: MusicAlbum
  date published: 2018-05-11
isrc code: BEI019003219
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T18:54:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3b243b50e29251066a1c321802b56f3134e3ec890b79e37b3136f72a38228fd5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/47GJMp5usESDr2S2MyXize.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47GJMp5usESDr2S2MyXize
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3b243b50e29251066a1c321802b56f3134e3ec890b79e37b3136f72a38228fd5","isrc":"BEI019003219","name":"Nee oh nee","registered_at":"2026-06-19T18:54:46Z","spotify_id":"47GJMp5usESDr2S2MyXize","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x3b243b50e29251066a1c321802b56f3134e3ec890b79e37b3136f72a38228fd5. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/47GJMp5usESDr2S2MyXize.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47GJMp5usESDr2S2MyXize.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x3b243b50e29251066a1c321802b56f3134e3ec890b79e37b3136f72a38228fd5","isrc":"BEI019003219","name":"Nee oh nee","registered_at":"2026-06-19T18:54:46Z","spotify_id":"47GJMp5usESDr2S2MyXize","type":"track"}

Ik dans wel met mezelf
type: MusicRecording
duration: PT3M57S
duration ms: 237120
explicit: false
by artist: De Kreuners
in album: De Singles
  type: MusicAlbum
  date published: 2018-05-11
isrc code: BEI019803219
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T13:50:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd965cf57335191939080b7dd86d825b8a56be22fecd5539d4ce36ad84ab3831f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5s5bHujtGhXMqVERZKalG4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5s5bHujtGhXMqVERZKalG4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd965cf57335191939080b7dd86d825b8a56be22fecd5539d4ce36ad84ab3831f","isrc":"BEI019803219","name":"Ik dans wel met mezelf","registered_at":"2026-06-20T13:50:44Z","spotify_id":"5s5bHujtGhXMqVERZKalG4","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xd965cf57335191939080b7dd86d825b8a56be22fecd5539d4ce36ad84ab3831f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5s5bHujtGhXMqVERZKalG4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5s5bHujtGhXMqVERZKalG4.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xd965cf57335191939080b7dd86d825b8a56be22fecd5539d4ce36ad84ab3831f","isrc":"BEI019803219","name":"Ik dans wel met mezelf","registered_at":"2026-06-20T13:50:44Z","spotify_id":"5s5bHujtGhXMqVERZKalG4","type":"track"}