Jong Louis
type: MusicGroup
popularity: 14
followers: 755
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x680e2e78967c5fe975ff4b4181ab499116b52f0c560e153f2d931f29469e0a96
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953819
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953819
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ff900a99-73f6-4b02-b664-2a4839428f0b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ff900a99-73f6-4b02-b664-2a4839428f0b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ff900a99-73f6-4b02-b664-2a4839428f0b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:31:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x680e2e78967c5fe975ff4b4181ab499116b52f0c560e153f2d931f29469e0a96","name":"Jong Louis","registered_at":"2026-06-15T07:20:34Z","symbol":"NIM0723189","token_address":"0x64b73b598adf87c62a7dc11a886bb2e36ab17e11","type":"artist","uuid":"ff900a99-73f6-4b02-b664-2a4839428f0b"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x680e2e78967c5fe975ff4b4181ab499116b52f0c560e153f2d931f29469e0a96. Chain 2 (Bitcoin): anchored in block 953819 (2026-06-15T18:31:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ff900a99-73f6-4b02-b664-2a4839428f0b.json and https://artists.proofprofile.net/proofs/artist/ff900a99-73f6-4b02-b664-2a4839428f0b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T18:31:52Z
  text: {"copyright_id":"0x680e2e78967c5fe975ff4b4181ab499116b52f0c560e153f2d931f29469e0a96","name":"Jong Louis","registered_at":"2026-06-15T07:20:34Z","symbol":"NIM0723189","token_address":"0x64b73b598adf87c62a7dc11a886bb2e36ab17e11","type":"artist","uuid":"ff900a99-73f6-4b02-b664-2a4839428f0b"}
album: Dansje
  type: MusicAlbum
  date published: 2017-09-25
album: Life with Louis
  type: MusicAlbum
  date published: 2017-12-01
album: Men With Machines
  type: MusicAlbum
  date published: 2018-10-08
album: Men with Machines
  type: MusicAlbum
  date published: 2018-10-08
album: Slimme Jongen, Domme Pokoes
  type: MusicAlbum
  date published: 2018-12-17
album: Slimme Jongen, Domme Pokoes
  type: MusicAlbum
  date published: 2018-12-17
album: Rolling
  type: MusicAlbum
  date published: 2019-08-05
album: Mimosa
  type: MusicAlbum
  date published: 2019-09-04
album: Nieuwe Patta
  type: MusicAlbum
  date published: 2019-12-12
album: Real Talk
  type: MusicAlbum
  date published: 2020-01-23
album: Groente
  type: MusicAlbum
  date published: 2020-03-02
album: Bourgondische Flex
  type: MusicAlbum
  date published: 2020-03-20
album: Heks
  type: MusicAlbum
  date published: 2020-04-01
album: Eric Klepton
  type: MusicAlbum
  date published: 2020-04-22
album: Townhouse Mafia
  type: MusicAlbum
  date published: 2020-04-29
album: Bierschuimsnor
  type: MusicAlbum
  date published: 2020-05-13
album: Freelance
  type: MusicAlbum
  date published: 2020-06-01
album: Spa Goud
  type: MusicAlbum
  date published: 2020-06-19
album: City Centre
  type: MusicAlbum
  date published: 2020-07-02
album: Topsport
  type: MusicAlbum
  date published: 2020-08-21
album: Jong Vloei
  type: MusicAlbum
  date published: 2020-09-04
album: Schaakmat
  type: MusicAlbum
  date published: 2020-10-23
album: Ideale Schoonzoon
  type: MusicAlbum
  date published: 2020-11-13
album: Nachtslot
  type: MusicAlbum
  date published: 2020-12-02
album: Geniepig Feestje
  type: MusicAlbum
  date published: 2020-12-16
album: Blessuretijd
  type: MusicAlbum
  date published: 2021-01-26
album: Bow Wow
  type: MusicAlbum
  date published: 2021-02-23
album: Quarantaine Lover
  type: MusicAlbum
  date published: 2021-03-03
album: Portemonnee
  type: MusicAlbum
  date published: 2021-05-05
album: WHAT'S MY NAME
  type: MusicAlbum
  date published: 2021-05-14
album: Baby's
  type: MusicAlbum
  date published: 2021-08-20
album: WHAT'S MY NAME (DE LUXE EDITIE)
  type: MusicAlbum
  date published: 2021-09-03
album: De Intro / Already Drunk
  type: MusicAlbum
  date published: 2021-09-17
album: In de Schule
  type: MusicAlbum
  date published: 2021-10-01
album: Latina's
  type: MusicAlbum
  date published: 2021-10-14
album: Kattenbak
  type: MusicAlbum
  date published: 2021-10-28
album: Nablijven
  type: MusicAlbum
  date published: 2021-11-11
album: LNM
  type: MusicAlbum
  date published: 2021-11-25
album: Ik Heb Zin
  type: MusicAlbum
  date published: 2021-12-09
album: Je Wilt Wat
  type: MusicAlbum
  date published: 2021-12-23
album: Sorry
  type: MusicAlbum
  date published: 2022-01-14
album: Vrijmibo
  type: MusicAlbum
  date published: 2022-01-28
album: Yuppenfeestje
  type: MusicAlbum
  date published: 2022-02-25
album: Lente Vol Ellende
  type: MusicAlbum
  date published: 2022-04-15
album: Heel Het Jaar Hitsig
  type: MusicAlbum
  date published: 2022-04-29
album: Expres
  type: MusicAlbum
  date published: 2022-05-18
album: Marbella
  type: MusicAlbum
  date published: 2022-06-10
album: Slopen
  type: MusicAlbum
  date published: 2022-06-24
album: Juffen
  type: MusicAlbum
  date published: 2022-07-01
album: Marbella Vice City
  type: MusicAlbum
  date published: 2022-07-08
album: Vlieg Met Me Mee
  type: MusicAlbum
  date published: 2022-08-05
album: Klusjesman
  type: MusicAlbum
  date published: 2022-09-06
album: Klusjesman
  type: MusicAlbum
  date published: 2022-09-09
album: Klusjesman
  type: MusicAlbum
  date published: 2022-09-09
album: Het Regent In Marbella
album: Druppels in 't Zwembad
album: Whiskeyshots en Facturen
album: LNM x Stitched
album: Als Ik Rook
album: Tijd Van Je Leven
album: Back 2 The Airport
album: De Prijzen Stijgen
album: LNM Forever
album: Sloffen
album: Borrel

Het Regent In Marbella
type: MusicAlbum
date published: 2022-11-10

Druppels in 't Zwembad
type: MusicAlbum
date published: 2023-01-12

Whiskeyshots en Facturen
type: MusicAlbum
date published: 2023-01-19

LNM x Stitched
type: MusicAlbum
date published: 2023-01-26

Als Ik Rook
type: MusicAlbum
date published: 2023-02-09

Tijd Van Je Leven
type: MusicAlbum
date published: 2023-03-10

Back 2 The Airport
type: MusicAlbum
date published: 2023-04-20

De Prijzen Stijgen
type: MusicAlbum
date published: 2023-05-26

LNM Forever
type: MusicAlbum
date published: 2023-06-16
track: Ze Wil Niet Blijven Slapen
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144048
  explicit: true
  by artist: Jong Louis
  in album: LNM Forever
    type: MusicAlbum
    date published: 2023-06-16
  isrc code: QZK6N2325564
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-31T19:26:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x473e1bf206a57829950053a79f72fc2afd8cc8d44412054f3c7185e9260a7204
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960455
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960455
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2325564
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-31T19:53:13Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x473e1bf206a57829950053a79f72fc2afd8cc8d44412054f3c7185e9260a7204. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/QZK6N2325564.
    date published: 2026-07-31T19:53:13Z
  audio: Ze Wil Niet Blijven Slapen
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 101.016
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.759
    additional property: Energy
      type: PropertyValue
      value: 0.689
    additional property: Speechiness
      type: PropertyValue
      value: 0.088
    additional property: Acousticness
      type: PropertyValue
      value: 0.418
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.12
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.572
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.199
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Stripclub
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179363
  explicit: true
  by artist: Jong Louis
  in album: LNM Forever
    type: MusicAlbum
    date published: 2023-06-16
  isrc code: QZK6N2325566
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T17:55:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8851bf0c5ceb4c41b8cafa532d908fb463cf263cade165f3b7069e38f33e93ca
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957118
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2325566
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8851bf0c5ceb4c41b8cafa532d908fb463cf263cade165f3b7069e38f33e93ca. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/QZK6N2325566.
    date published: 2026-07-08T03:20:19Z
  audio: Stripclub
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 168.324
    additional property: Musical Key
      type: PropertyValue
      value: 1
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.763
    additional property: Energy
      type: PropertyValue
      value: 0.615
    additional property: Speechiness
      type: PropertyValue
      value: 0.182
    additional property: Acousticness
      type: PropertyValue
      value: 0.076
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.29
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.472
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.892
    additional property: Key Name
      type: PropertyValue
      value: C#
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Ben Je Thuis
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218000
  explicit: true
  by artist: Jong Louis
  in album: LNM Forever
    type: MusicAlbum
    date published: 2023-06-16
  isrc code: QZK6N2325573
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-30T08:50:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9218096c83c3477cfcf96ab61a133669326f3ffbc6578cae5c457d8e3f2a8479
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960236
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960236
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2325573
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Ben Je Thuis

OTSTimestamp
type: PropertyValue
value: 2026-07-30T09:37:10Z

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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9218096c83c3477cfcf96ab61a133669326f3ffbc6578cae5c457d8e3f2a8479. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/QZK6N2325573.
date published: 2026-07-30T09:37:10Z

Ben Je Thuis
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 123.479
additional property: Musical Key
  type: PropertyValue
  value: 4
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.789
additional property: Energy
  type: PropertyValue
  value: 0.723
additional property: Speechiness
  type: PropertyValue
  value: 0.069
additional property: Acousticness
  type: PropertyValue
  value: 0.023
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.272
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.234
additional property: Loudness (dB)
  type: PropertyValue
  value: -10.535
additional property: Key Name
  type: PropertyValue
  value: E
additional property: Mode Name
  type: PropertyValue
  value: Minor

Sloffen
type: MusicAlbum
date published: 2023-07-14

Borrel
type: MusicAlbum
date published: 2023-07-28

Was Ik Maar Een Boomer
type: MusicAlbum
date published: 2023-10-06

Sugar Mama
type: MusicAlbum
date published: 2023-11-10

Chique
type: MusicAlbum
date published: 2023-11-17

Bijtanken
type: MusicAlbum
date published: 2023-11-24

Jong Vloei 2: Luxe Positie
type: MusicAlbum
date published: 2023-12-08

LNM Care Package
type: MusicAlbum
date published: 2024-01-12

Alles Zien
type: MusicAlbum
date published: 2024-02-09

Onbereikbaar
type: MusicAlbum
date published: 2024-03-22

Sigrid Kaag (Broodje Remix)
type: MusicAlbum
date published: 2024-04-05

Voor Altijd
type: MusicAlbum
date published: 2024-04-19

LNM Care Package 2
type: MusicAlbum
date published: 2024-05-03

Helemaal Kletsnat
type: MusicAlbum
date published: 2024-05-17

Borrelogie
type: MusicAlbum
date published: 2024-05-31

LNM Care Package 3
type: MusicAlbum
date published: 2024-07-25

Huilen In De Rokersruimte
type: MusicAlbum
date published: 2024-10-18
track: Mexican Mule
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244057
  explicit: false
  by artist: Jong Louis
  in album: Huilen In De Rokersruimte
    type: MusicAlbum
    date published: 2024-10-18
  isrc code: CALVP2421115
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T12:41:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x53290094d6e7c781fb8b682622bd5ab702c1a7d2b178aaaba977734b07da78b7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956822
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956822
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALVP2421115
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T18:48:28Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53290094d6e7c781fb8b682622bd5ab702c1a7d2b178aaaba977734b07da78b7. 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/CALVP2421115.
    date published: 2026-07-05T18:48:28Z
  audio: Mexican Mule
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 145.886
    additional property: Musical Key
      type: PropertyValue
      value: 5
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.66
    additional property: Energy
      type: PropertyValue
      value: 0.542
    additional property: Speechiness
      type: PropertyValue
      value: 0.24
    additional property: Acousticness
      type: PropertyValue
      value: 0.332
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.149
    additional property: Liveness
      type: PropertyValue
      value: 0.122
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.573
    additional property: Loudness (dB)
      type: PropertyValue
      value: -9.755
    additional property: Key Name
      type: PropertyValue
      value: F
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Huilen In De Rokersruimte (De Luxe Editie)
type: MusicAlbum
date published: 2024-12-13
track: Landen en Lachen - Bonus
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181856
  explicit: false
  by artist: Jong Louis
  in album: Huilen In De Rokersruimte (De Luxe Editie)
    type: MusicAlbum
    date published: 2024-12-13
  isrc code: CBEYJ2466476
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-07T20:31:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x89c176959b5350194211c0e5617ed3805eb459b48644826df0e8eb4d26fb945d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/957120
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CBEYJ2466476
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89c176959b5350194211c0e5617ed3805eb459b48644826df0e8eb4d26fb945d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/CBEYJ2466476.
    date published: 2026-07-08T03:22:41Z
  audio: Landen en Lachen - Bonus
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 100.825
    additional property: Musical Key
      type: PropertyValue
      value: 11
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.535
    additional property: Energy
      type: PropertyValue
      value: 0.451
    additional property: Speechiness
      type: PropertyValue
      value: 0.271
    additional property: Acousticness
      type: PropertyValue
      value: 0.154
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.01
    additional property: Liveness
      type: PropertyValue
      value: 0.161
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.362
    additional property: Loudness (dB)
      type: PropertyValue
      value: -13.518
    additional property: Key Name
      type: PropertyValue
      value: B
    additional property: Mode Name
      type: PropertyValue
      value: Minor
track: Asbak Vol - Bonus
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195560
  explicit: false
  by artist: Jong Louis
  in album: Huilen In De Rokersruimte (De Luxe Editie)
    type: MusicAlbum
    date published: 2024-12-13
  isrc code: CBEYJ2466473
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T19:52:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x92b5b30634d6776e3fbabdba09bac6267cbd48276a8b02c0545818bd2f830ce6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CBEYJ2466473
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92b5b30634d6776e3fbabdba09bac6267cbd48276a8b02c0545818bd2f830ce6. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/CBEYJ2466473.
    date published: 2026-07-02T03:55:08Z
  audio: Asbak Vol - Bonus
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 154.609
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.526
    additional property: Energy
      type: PropertyValue
      value: 0.53
    additional property: Speechiness
      type: PropertyValue
      value: 0.057
    additional property: Acousticness
      type: PropertyValue
      value: 0.004
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.002
    additional property: Liveness
      type: PropertyValue
      value: 0.148
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.225
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.624
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Als Het Licht Uit Gaat - Bonus
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193994
  explicit: false
  by artist: Jong Louis
  in album: Huilen In De Rokersruimte (De Luxe Editie)
    type: MusicAlbum
    date published: 2024-12-13
  isrc code: CBEYJ2466475
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-31T22:03:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf704f7d94ba68aed4dec758e2a9c08f817677dce6803b0746732e5afdc230e83
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960473
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960473
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CBEYJ2466475
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: Als Het Licht Uit Gaat - Bonus

OTSTimestamp
type: PropertyValue
value: 2026-07-31T22:27:44Z

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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf704f7d94ba68aed4dec758e2a9c08f817677dce6803b0746732e5afdc230e83. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/CBEYJ2466475.
date published: 2026-07-31T22:27:44Z

Als Het Licht Uit Gaat - Bonus
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 105.942
additional property: Musical Key
  type: PropertyValue
  value: 6
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 5
additional property: Danceability
  type: PropertyValue
  value: 0.483
additional property: Energy
  type: PropertyValue
  value: 0.462
additional property: Speechiness
  type: PropertyValue
  value: 0.048
additional property: Acousticness
  type: PropertyValue
  value: 0.051
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.135
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.155
additional property: Loudness (dB)
  type: PropertyValue
  value: -14.145
additional property: Key Name
  type: PropertyValue
  value: F#
additional property: Mode Name
  type: PropertyValue
  value: Minor

Voicemail
type: MusicAlbum
date published: 2025-05-23

Siberisch
type: MusicAlbum
date published: 2025-07-18

Je Vriendje
type: MusicAlbum
date published: 2025-09-19

Draaikolk
type: MusicAlbum
date published: 2025-10-31

DAT IS ER EENTJE
type: MusicRecording
duration: PT2M31S
duration ms: 151739
explicit: false
by artist: Roelie Vuitton
by artist: Jong Louis
in album: RG PACK 05: HUFTERPROOF
  type: MusicAlbum
  date published: 2023-04-07
popularity: 2
isrc code: NL4DU2000310
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T14:02:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d59a44848bda1a2aeeb58ebb3ec10194a160275abc909a2d9a22b1198f8e28d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/957118
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL4DU2000310
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d59a44848bda1a2aeeb58ebb3ec10194a160275abc909a2d9a22b1198f8e28d. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/NL4DU2000310.
  date published: 2026-07-08T03:20:19Z
audio: DAT IS ER EENTJE
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 162.031
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.44
  additional property: Energy
    type: PropertyValue
    value: 0.669
  additional property: Speechiness
    type: PropertyValue
    value: 0.203
  additional property: Acousticness
    type: PropertyValue
    value: 0.585
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.28
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.611
  additional property: Loudness (dB)
    type: PropertyValue
    value: -10.007
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Major