Rob Ronalds
type: MusicGroup
popularity: 38
followers: 8498
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5eaffcda6d1b49dd128584bd6f53acea7c73b6649a9e454e48db42025ca83640
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e35bd348-e8bf-432e-9c0b-cdef4b46b7a6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e35bd348-e8bf-432e-9c0b-cdef4b46b7a6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e35bd348-e8bf-432e-9c0b-cdef4b46b7a6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5eaffcda6d1b49dd128584bd6f53acea7c73b6649a9e454e48db42025ca83640","name":"Rob Ronalds","registered_at":"2026-06-12T12:06:38Z","symbol":"NIM0292870","token_address":"0x15a2e18678e669543afcb2f487efa25c084c253d","type":"artist","uuid":"e35bd348-e8bf-432e-9c0b-cdef4b46b7a6"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eaffcda6d1b49dd128584bd6f53acea7c73b6649a9e454e48db42025ca83640. 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/e35bd348-e8bf-432e-9c0b-cdef4b46b7a6.json and https://artists.proofprofile.net/proofs/artist/e35bd348-e8bf-432e-9c0b-cdef4b46b7a6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x5eaffcda6d1b49dd128584bd6f53acea7c73b6649a9e454e48db42025ca83640","name":"Rob Ronalds","registered_at":"2026-06-12T12:06:38Z","symbol":"NIM0292870","token_address":"0x15a2e18678e669543afcb2f487efa25c084c253d","type":"artist","uuid":"e35bd348-e8bf-432e-9c0b-cdef4b46b7a6"}
album: Het Dak Er af!
  type: MusicAlbum
  date published: 2004-01-01
  track: Mariandel
    type: MusicRecording
    duration: PT3M25S
    duration ms: 205026
    explicit: false
    by artist: Rob Ronalds
    in album: Het Dak Er af!
      type: MusicAlbum
      date published: 2004-01-01
    isrc code: NLA950300122
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T19:29:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2bb8e82c2e3fa808f646440a491a46dced80330c6889ca39be82df29f91ed7f0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA950300122
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:43:49Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2bb8e82c2e3fa808f646440a491a46dced80330c6889ca39be82df29f91ed7f0. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA950300122.
      date published: 2026-07-05T01:43:49Z
    audio: Mariandel
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.022
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.754
      additional property: Energy
        type: PropertyValue
        value: 0.927
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.029
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.386
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.962
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.192
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Op De Camping
  type: MusicAlbum
  date published: 2007
album: Voor Een Zoen
  type: MusicAlbum
  date published: 2007-11-16
album: Voor een zoen
  type: MusicAlbum
  date published: 2007-11-16
album: Samen Dansen
  type: MusicAlbum
  date published: 2007-11-20
album: Och Was Ik Maar?
  type: MusicAlbum
  date published: 2008-01-10
album: Och Was Ik Maar
  type: MusicAlbum
  date published: 2008-01-10
album: Haar Rode Lampje
  type: MusicAlbum
  date published: 2008-09-08
album: Haar Rode Lampie
  type: MusicAlbum
  date published: 2008-09-08
album: Party Hits 22
  type: MusicAlbum
  date published: 2009
  track: Lang Zal Hij Leven
    type: MusicRecording
    duration: PT1M9S
    duration ms: 69000
    explicit: false
    by artist: Rob Ronalds
    in album: Party Hits 22
      type: MusicAlbum
      date published: 2009
    isrc code: NLE870910308
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T02:08:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3c70de1560246598b004e1086de92a9d5c69b62119676a331ef46df6c40b1a2d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE870910308
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c70de1560246598b004e1086de92a9d5c69b62119676a331ef46df6c40b1a2d. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE870910308.
      date published: 2026-07-05T10:01:46Z
    audio: Lang Zal Hij Leven
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.891
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
  track: Happy Birthday To You
  track: Daar Moet Op Gedronken Worden
  track: Van Voor Naar Achter, Van Links Naar Rechts
album: De Heilsoldaat
album: Meisjes Van De Nacht
album: Hela Hola! (Tut Hola)
album: Het Beste Van
album: Wij Gaan Voor Niemand Aan De Kant
album: Wat Is Het Leven Toch Mooi
album: Palo Palo Bonito
album: Gloria
album: Slimmer Naar De Zon
album: Ons Frans Is Vrijgezel
album: Ons Frans Is Vrijgezel (Ft. DJ Gerrit & Party DJ W)
album: Ome Bob
album: Love Is All
album: Met De Buurman Naar 't Cafe
album: Zomer Winter Bier
album: Lalala En Zo
album: La Fiesta Loca
album: Haar Naam Was Hans
album: You're The Only One (Prod. Jordiz)
album: Doorgaan
album: Ik Hoef Niet In Het Geld Te Zwemmen
album: Sofie
album: Het Is Nu Zomer
album: Mooiste Meisje Van De Klas
album: Mooi Is Anders
album: Mooi Is Anders (feat. Feest DJ Maarten)
album: Als Er Geen Bier Meer Uit De Kraan Komt
album: Man Voor 1 Nacht
album: Het Regent In Mijn Hart
album: Kleine Blonde Mariandel (Hardstyle Remix)
album: Kleine Blonde Mariandel
album: We are the G.O.A.T
album: Een Leven Zonder Liefde
album: Louietje
album: De Eerste Is Van Mij
album: Spring Op M'n Luchtbed
album: Live Is Life (Radio Edit)
album: Jij maakt me blij
album: Wat Een Feest
track: Bossie Rode Rozen
track: Keep On Smiling

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.549

Energy
type: PropertyValue
value: 0.924

Speechiness
type: PropertyValue
value: 0.032

Acousticness
type: PropertyValue
value: 0.521

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.353

Valence (Positivity)
type: PropertyValue
value: 0.966

Loudness (dB)
type: PropertyValue
value: -5.526

Key Name
type: PropertyValue
value: F

Mode Name
type: PropertyValue
value: Major

Happy Birthday To You
type: MusicRecording
duration: PT0M45S
duration ms: 45000
explicit: false
by artist: Rob Ronalds
in album: Party Hits 22
  type: MusicAlbum
  date published: 2009
isrc code: NLE870910310
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-15T09:17:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7af59c95c671c67f3296e25bdc31c3cdde872e15bb30863de70a7b3e1593ef1a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958137
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958137
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE870910310
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-15T12:19:23Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7af59c95c671c67f3296e25bdc31c3cdde872e15bb30863de70a7b3e1593ef1a. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:19:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE870910310.
  date published: 2026-07-15T12:19:23Z
audio: Happy Birthday To You
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 78.979
  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.821
  additional property: Energy
    type: PropertyValue
    value: 0.84
  additional property: Speechiness
    type: PropertyValue
    value: 0.12
  additional property: Acousticness
    type: PropertyValue
    value: 0.456
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.103
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.733
  additional property: Loudness (dB)
    type: PropertyValue
    value: -6.649
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major

Daar Moet Op Gedronken Worden
type: MusicRecording
duration: PT1M24S
duration ms: 84000
explicit: false
by artist: Rob Ronalds
in album: Party Hits 22
  type: MusicAlbum
  date published: 2009
isrc code: NLE870910311
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-15T18:59:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec23a1c50e91bece7fc382ed1de4dce0089660c0e35190cdb1c0fc3e26943127
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958194
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958194
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE870910311
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-15T20:32:27Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec23a1c50e91bece7fc382ed1de4dce0089660c0e35190cdb1c0fc3e26943127. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE870910311.
  date published: 2026-07-15T20:32:27Z
audio: Daar Moet Op Gedronken Worden
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 135.021
  additional property: Musical Key
    type: PropertyValue
    value: 9
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.731
  additional property: Energy
    type: PropertyValue
    value: 0.855
  additional property: Speechiness
    type: PropertyValue
    value: 0.208
  additional property: Acousticness
    type: PropertyValue
    value: 0.413
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.427
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.86
  additional property: Loudness (dB)
    type: PropertyValue
    value: -5.632
  additional property: Key Name
    type: PropertyValue
    value: A
  additional property: Mode Name
    type: PropertyValue
    value: Minor

Van Voor Naar Achter, Van Links Naar Rechts
type: MusicRecording
duration: PT1M27S
duration ms: 87000
explicit: false
by artist: Rob Ronalds
in album: Party Hits 22
  type: MusicAlbum
  date published: 2009
isrc code: NLE870910314
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-17T15:54:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa2d00f49c31cfffde5c49c3931997e5fa77bc3d929b900c8966faa6e4a4ae861
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 958436
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/958436
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE870910314
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-17T16:42:22Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2d00f49c31cfffde5c49c3931997e5fa77bc3d929b900c8966faa6e4a4ae861. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE870910314.
  date published: 2026-07-17T16:42:22Z
audio: Van Voor Naar Achter, Van Links Naar Rechts
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 189.878
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.508
  additional property: Energy
    type: PropertyValue
    value: 0.873
  additional property: Speechiness
    type: PropertyValue
    value: 0.034
  additional property: Acousticness
    type: PropertyValue
    value: 0.729
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.664
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.992
  additional property: Loudness (dB)
    type: PropertyValue
    value: -5.782
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Major

De Heilsoldaat
type: MusicAlbum
date published: 2009-01-29

Meisjes Van De Nacht
type: MusicAlbum
date published: 2009-07-02

Meisjes Van De Nacht
type: MusicAlbum
date published: 2009-07-02

Hela Hola! (Tut Hola)
type: MusicAlbum
date published: 2010-01-17

Hela Hola! (Tut Hola)
type: MusicAlbum
date published: 2010-01-17

Het Beste Van
type: MusicAlbum
date published: 2010-02-08
track: De Heilsoldaat
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227000
  explicit: false
  by artist: Rob Ronalds
  in album: Het Beste Van
    type: MusicAlbum
    date published: 2010-02-08
  isrc code: NLE870911501
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-28T19:36:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x167e66194e10f17814e0e913f34a1043e9e3a3e661b616564a825ee247489df9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956375
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE870911501
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x167e66194e10f17814e0e913f34a1043e9e3a3e661b616564a825ee247489df9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE870911501.
    date published: 2026-07-02T16:51:38Z
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    date published: 2010-02-08
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  additional property: CopyrightStatus
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  additional property: OTSBitcoinBlockVerifyURL
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    value: https://blockstream.info/api/block-height/956422
  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE870703601
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T01:01:38Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa54251b29ca7a6d5313490e05ad2df0f75be5ef4544f9d1918b5da9d9f952baf. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE870703601.
    date published: 2026-07-03T01:01:38Z
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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track: Och Was Ik Maar
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE870708701
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Och Was Ik Maar

OTSTimestamp
type: PropertyValue
value: 2026-07-16T21:57:59Z

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa19ceddcbccf2653c384e519ab4225e0e2036e012cc7bb365516efac12993122. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:57:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE870708701.
date published: 2026-07-16T21:57:59Z

Och Was Ik Maar
type: AudioObject
additional property: Tempo (BPM)
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additional property: Musical Key
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additional property: Mode (Major/Minor)
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additional property: Time Signature
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additional property: Danceability
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additional property: Energy
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additional property: Speechiness
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additional property: Acousticness
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additional property: Instrumentalness
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additional property: Liveness
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additional property: Valence (Positivity)
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additional property: Loudness (dB)
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additional property: Key Name
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additional property: Mode Name
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Het Beste Van
type: MusicAlbum
date published: 2010-02-08

Wij Gaan Voor Niemand Aan De Kant
type: MusicAlbum
date published: 2010-05-25

Wij Gaan Voor Niemand Aan De Kant
type: MusicAlbum
date published: 2010-05-25

Op De Camping
type: MusicAlbum
date published: 2010-07-15

Wat Is Het Leven Toch Mooi
type: MusicAlbum
date published: 2011-01-31

Wat Is Het Leven Toch Mooi
type: MusicAlbum
date published: 2011-01-31

Palo Palo Bonito
type: MusicAlbum
date published: 2011-07-14

Gloria
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date published: 2012-01-12

Gloria
type: MusicAlbum
date published: 2012-01-12

Slimmer Naar De Zon
type: MusicAlbum
date published: 2012-07-06

Slimmer Naar De Zon
type: MusicAlbum
date published: 2012-07-06

Ons Frans Is Vrijgezel
type: MusicAlbum
date published: 2012-12-13
track: Ons Frans Is Vrijgezel
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  explicit: false
  by artist: Rob Ronalds
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ce2156178db27bcc29daa0f991ee2a70a0cac379e367a09593a3e59e8381d02. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE871291101.
    date published: 2026-06-13T13:32:09Z
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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Ons Frans Is Vrijgezel (Ft. DJ Gerrit & Party DJ W)
type: MusicAlbum
date published: 2012-12-13

Ome Bob
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date published: 2014-02-07

Ome Bob
type: MusicAlbum
date published: 2014-02-07

Love Is All
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date published: 2014-06-27

Love Is All
type: MusicAlbum
date published: 2014-06-27

Met De Buurman Naar 't Cafe
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date published: 2015-01-23

Met De Buurman Naar 't Cafe
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date published: 2015-01-23

Zomer Winter Bier
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date published: 2015-10-20

Lalala En Zo
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date published: 2016-01-15

Lalala En Zo
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date published: 2016-01-15

La Fiesta Loca
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date published: 2016-07-22
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  additional property: OTSVerificationAPI
    type: PropertyValue
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  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe37c22cbdf87bfbfcedea4fd582811a2ac8d1a22776316843aec5f9ef63b0e4a. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE871613101.
    date published: 2026-07-05T18:48:28Z
  audio: La Fiesta Loca
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    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
      type: PropertyValue
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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La Fiesta Loca
type: MusicAlbum
date published: 2016-07-22

Haar Naam Was Hans
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date published: 2017-02-03

Haar Naam Was Hans
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date published: 2017-02-03

You're The Only One (Prod. Jordiz)
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date published: 2017-11-14

You're The Only One (Prod. Jordiz)
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date published: 2017-11-14

Doorgaan
type: MusicAlbum
date published: 2017-11-24

Doorgaan
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date published: 2017-11-24

Ik Hoef Niet In Het Geld Te Zwemmen
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date published: 2018-01-26

Ik Hoef Niet In Het Geld Te Zwemmen
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date published: 2018-01-26

Sofie
type: MusicAlbum
date published: 2019-01-18

Sofie
type: MusicAlbum
date published: 2019-01-18

Het Is Nu Zomer
type: MusicAlbum
date published: 2019-06-28

Het Is Nu Zomer
type: MusicAlbum
date published: 2019-06-28

Mooiste Meisje Van De Klas
type: MusicAlbum
date published: 2019-10-23

Mooiste Meisje Van De Klas
type: MusicAlbum
date published: 2019-10-23

Mooi Is Anders
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date published: 2020-01-10

Mooi Is Anders (feat. Feest DJ Maarten)
type: MusicAlbum
date published: 2020-01-10

Als Er Geen Bier Meer Uit De Kraan Komt
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date published: 2020-01-31

Als Er Geen Bier Meer Uit De Kraan Komt
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date published: 2020-01-31
track: Als Er Geen Bier Meer Uit De Kraan Komt
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  duration: PT2M48S
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  additional property: OTSVerificationAPI
    type: PropertyValue
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-15T20:32:27Z
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Man Voor 1 Nacht
type: MusicAlbum
date published: 2020-06-19

Man Voor 1 Nacht
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date published: 2020-06-19

Het Regent In Mijn Hart
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date published: 2021-04-30

Kleine Blonde Mariandel (Hardstyle Remix)
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Kleine Blonde Mariandel
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track: Kleine Blonde Mariandel
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
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    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
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We are the G.O.A.T
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date published: 2022-04-06

Een Leven Zonder Liefde
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Louietje
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date published: 2022-11-16

De Eerste Is Van Mij
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    date published: 2026-07-04T11:19:20Z
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Spring Op M'n Luchtbed
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date published: 2023-07-14

Live Is Life (Radio Edit)
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date published: 2024-01-12

Jij maakt me blij
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date published: 2024-06-12

Wat Een Feest
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-17T19:12:23Z
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Bossie Rode Rozen
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Bossie Rode Rozen
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Keep On Smiling
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:22:41Z
audio: Keep On Smiling
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