Typhoon
type: MusicGroup
genre: nederpop
popularity: 47
followers: 65969
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb2025724c72be4a8445c02223d69b9b56e8a4c0b14fd9857385773488ac3312
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/07e5e62c-097a-43c0-8875-9cec7d79cc01.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07e5e62c-097a-43c0-8875-9cec7d79cc01.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/07e5e62c-097a-43c0-8875-9cec7d79cc01
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → 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 0xfb2025724c72be4a8445c02223d69b9b56e8a4c0b14fd9857385773488ac3312. 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/07e5e62c-097a-43c0-8875-9cec7d79cc01.json and https://artists.proofprofile.net/proofs/artist/07e5e62c-097a-43c0-8875-9cec7d79cc01.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
album: Locomotive – Doucement (Hittegolf)
  type: MusicAlbum
  date published: 2021-03-05
  track: Locomotive - Doucement (Hittegolf)
    type: MusicRecording
    duration: PT5M0S
    duration ms: 300525
    explicit: false
    by artist: Sven Hammond
    by artist: Typhoon
    in album: Locomotive – Doucement (Hittegolf)
      type: MusicAlbum
      date published: 2021-03-05
    isrc code: NLAG62001002
  track: Locomotive - Doucement (Hittegolf) - Instrumental
    type: MusicRecording
    duration: PT5M14S
    duration ms: 314345
    explicit: false
    by artist: Sven Hammond
    by artist: Typhoon
    in album: Locomotive – Doucement (Hittegolf)
      type: MusicAlbum
      date published: 2021-03-05
    isrc code: NLAG62001012
album: Alles Is Gezegend (Edit)
  type: MusicAlbum
  date published: 2020-07-09
  track: Alles Is Gezegend - Edit
    type: MusicRecording
    duration: PT3M26S
    duration ms: 206205
    explicit: false
    by artist: Typhoon
    by artist: Tourist LeMC
    by artist: Brihang
    by artist: Freez
    in album: Alles Is Gezegend (Edit)
      type: MusicAlbum
      date published: 2020-07-09
    isrc code: NLG662000518
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T16:30:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb64713f242e121e24525518947edf7e92f3dcef79537e2a9f080646020612b8b
    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/5g0AAJ9jBSqs8xD0A0jVt0.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5g0AAJ9jBSqs8xD0A0jVt0
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xb64713f242e121e24525518947edf7e92f3dcef79537e2a9f080646020612b8b","isrc":"NLG662000518","name":"Alles Is Gezegend - Edit","registered_at":"2026-06-04T16:30:51Z","spotify_id":"5g0AAJ9jBSqs8xD0A0jVt0","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 0xb64713f242e121e24525518947edf7e92f3dcef79537e2a9f080646020612b8b. 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/5g0AAJ9jBSqs8xD0A0jVt0.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/5g0AAJ9jBSqs8xD0A0jVt0.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0xb64713f242e121e24525518947edf7e92f3dcef79537e2a9f080646020612b8b","isrc":"NLG662000518","name":"Alles Is Gezegend - Edit","registered_at":"2026-06-04T16:30:51Z","spotify_id":"5g0AAJ9jBSqs8xD0A0jVt0","type":"track"}
album: Spiegel (Edit)
  type: MusicAlbum
  date published: 2019-03-15
  track: Spiegel - Edit
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192978
    explicit: false
    by artist: Tourist LeMC
    by artist: Typhoon
    by artist: Raymond Van Het Groenewoud
    in album: Spiegel (Edit)
      type: MusicAlbum
      date published: 2019-03-15
    isrc code: NLG661900207
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-09T10:06:57+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x922f06bfb14c28df2b85832f534a2bbb2623f985136090d637bbf9bd82d7ae27
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953520
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/43ubpC96obXgtpDw5y6VHZ.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43ubpC96obXgtpDw5y6VHZ
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T13:32:09Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x922f06bfb14c28df2b85832f534a2bbb2623f985136090d637bbf9bd82d7ae27","isrc":"NLG661900207","name":"Spiegel - Edit","registered_at":"2026-06-09T10:06:57Z","spotify_id":"43ubpC96obXgtpDw5y6VHZ","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 0x922f06bfb14c28df2b85832f534a2bbb2623f985136090d637bbf9bd82d7ae27. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/43ubpC96obXgtpDw5y6VHZ.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/43ubpC96obXgtpDw5y6VHZ.
      date published: 2026-06-13T13:32:09Z
      text: {"copyright_id":"0x922f06bfb14c28df2b85832f534a2bbb2623f985136090d637bbf9bd82d7ae27","isrc":"NLG661900207","name":"Spiegel - Edit","registered_at":"2026-06-09T10:06:57Z","spotify_id":"43ubpC96obXgtpDw5y6VHZ","type":"track"}
album: Laatste Liter Zee
  type: MusicAlbum
  date published: 2022-07-22
  track: Laatste Liter Zee
    type: MusicRecording
    duration: PT4M7S
    duration ms: 247950
    explicit: false
    by artist: Freez
    by artist: Typhoon
    in album: Laatste Liter Zee
      type: MusicAlbum
      date published: 2022-07-22
    isrc code: NLSB72200783
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-25T11:13:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x16c8b5dd3084bcb3f40ac4db85ab65342e751a3fbee5f33c9669f2964fe9e7b8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/956894
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/7cMFKHjtZxzGoEptkYYJ3B.json
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
album: Alles Is Gezegend
album: Lichthuis
album: Twintig (Deluxe)
album: Twintig
album: Fakkelteit
album: Als Ik Met De Wind Kon Dansen
album: Als Ik Je Weer Zie
album: Chocolade
album: Eee Tata!
album: de vluGtlaan
album: Live
album: Lobi Da Basi
album: Tussen Licht En Lucht
album: Laat Me (Live)
album: Zijn We Nog Ok?
album: Zandloper (Live)
album: Dansen Om Het Vuur
album: Samen Niets Doen
album: Lastig
album: The Nearness Of You
album: Het Eind
album: Alleen In De Pauze
album: Oordeel (Titelsong Van De Film 'De Veroordeling')
album: Alles Ok (Live at Aloha)
album: Walnootboom
album: Ogen Dicht
album: Simpel
album: Don't Wanna Behave (Santa Rosa Remix)
album: Don't Wanna Behave
album: Niet Weglopen
album: Zandloper (Remixes)
album: Iedereen Is Van De Wereld 2015
album: Aan
album: Tempo Giusto
album: Zonneschijn
album: Mijn Pad
track: Craquelé (feat. Typhoon)
track: Locomotive - Doucement (Hittegolf)
track: Locomotive - Doucement (Hittegolf) - Radio Edit
track: Locomotive - Doucement (Hittegolf) - Instrumental
track: Alles Is Gezegend - Edit
track: Je Weet
track: Visa Paspor
track: Spiegel - Edit
track: Visa Paspor - Instrumental
track: Laatste Liter Zee
track: A28
track: Alles Is Gezegend
track: Acties
track: Oud Licht
track: Alles Is Gezegend (met Freez)
track: Ogen Dicht
track: Botoman

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7cMFKHjtZxzGoEptkYYJ3B

OTSTimestamp
type: PropertyValue
value: 2026-07-06T07:53:57Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x16c8b5dd3084bcb3f40ac4db85ab65342e751a3fbee5f33c9669f2964fe9e7b8","isrc":"NLSB72200783","name":"Laatste Liter Zee","registered_at":"2026-06-25T11:13:42Z","spotify_id":"7cMFKHjtZxzGoEptkYYJ3B","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 0x16c8b5dd3084bcb3f40ac4db85ab65342e751a3fbee5f33c9669f2964fe9e7b8. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7cMFKHjtZxzGoEptkYYJ3B.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/7cMFKHjtZxzGoEptkYYJ3B.
date published: 2026-07-06T07:53:57Z
text: {"copyright_id":"0x16c8b5dd3084bcb3f40ac4db85ab65342e751a3fbee5f33c9669f2964fe9e7b8","isrc":"NLSB72200783","name":"Laatste Liter Zee","registered_at":"2026-06-25T11:13:42Z","spotify_id":"7cMFKHjtZxzGoEptkYYJ3B","type":"track"}

Alles Is Gezegend
type: MusicAlbum
date published: 2020-04-01
track: Alles Is Gezegend
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193200
  explicit: false
  by artist: Typhoon
  by artist: Freez
  in album: Alles Is Gezegend
    type: MusicAlbum
    date published: 2020-04-01
  isrc code: NLG662000225
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T02:41:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x541fab23c3778bfab31c6bdb55f574f7de3924447e540e81d2fa7de27868b597
  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/0aKpOyXZ9AbaBfDs4eVc0y.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0aKpOyXZ9AbaBfDs4eVc0y
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x541fab23c3778bfab31c6bdb55f574f7de3924447e540e81d2fa7de27868b597","isrc":"NLG662000225","name":"Alles Is Gezegend","registered_at":"2026-06-07T02:41:05Z","spotify_id":"0aKpOyXZ9AbaBfDs4eVc0y","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 0x541fab23c3778bfab31c6bdb55f574f7de3924447e540e81d2fa7de27868b597. 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/0aKpOyXZ9AbaBfDs4eVc0y.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/0aKpOyXZ9AbaBfDs4eVc0y.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x541fab23c3778bfab31c6bdb55f574f7de3924447e540e81d2fa7de27868b597","isrc":"NLG662000225","name":"Alles Is Gezegend","registered_at":"2026-06-07T02:41:05Z","spotify_id":"0aKpOyXZ9AbaBfDs4eVc0y","type":"track"}

Lichthuis
type: MusicAlbum
date published: 2020-10-29
track: Oud Licht
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201360
  explicit: false
  by artist: Typhoon
  in album: Lichthuis
    type: MusicAlbum
    date published: 2020-10-29
  isrc code: NLW6E2000004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T12:01:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x88ec8cbc3e0d20c371f6829e631a85d81249eb8146ccc6b9fd1d3aa1ececdc6c
  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/5fZ6eoDLoFhEidsO5rLFFN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fZ6eoDLoFhEidsO5rLFFN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x88ec8cbc3e0d20c371f6829e631a85d81249eb8146ccc6b9fd1d3aa1ececdc6c","isrc":"NLW6E2000004","name":"Oud Licht","registered_at":"2026-06-18T12:01:59Z","spotify_id":"5fZ6eoDLoFhEidsO5rLFFN","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 0x88ec8cbc3e0d20c371f6829e631a85d81249eb8146ccc6b9fd1d3aa1ececdc6c. 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/5fZ6eoDLoFhEidsO5rLFFN.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/5fZ6eoDLoFhEidsO5rLFFN.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x88ec8cbc3e0d20c371f6829e631a85d81249eb8146ccc6b9fd1d3aa1ececdc6c","isrc":"NLW6E2000004","name":"Oud Licht","registered_at":"2026-06-18T12:01:59Z","spotify_id":"5fZ6eoDLoFhEidsO5rLFFN","type":"track"}
track: Alles Is Gezegend (met Freez)
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  duration: PT3M10S
  duration ms: 190800
  explicit: false
  by artist: Typhoon
  by artist: Freez
  in album: Lichthuis
    type: MusicAlbum
    date published: 2020-10-29
  isrc code: NLG662000225
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T02:41:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x541fab23c3778bfab31c6bdb55f574f7de3924447e540e81d2fa7de27868b597
  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/1ZsLxFH9WjESgeh0Janvxl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZsLxFH9WjESgeh0Janvxl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x541fab23c3778bfab31c6bdb55f574f7de3924447e540e81d2fa7de27868b597","isrc":"NLG662000225","name":"Alles Is Gezegend (met Freez)","registered_at":"2026-06-07T02:41:05Z","spotify_id":"1ZsLxFH9WjESgeh0Janvxl","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 0x541fab23c3778bfab31c6bdb55f574f7de3924447e540e81d2fa7de27868b597. 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/1ZsLxFH9WjESgeh0Janvxl.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/1ZsLxFH9WjESgeh0Janvxl.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x541fab23c3778bfab31c6bdb55f574f7de3924447e540e81d2fa7de27868b597","isrc":"NLG662000225","name":"Alles Is Gezegend (met Freez)","registered_at":"2026-06-07T02:41:05Z","spotify_id":"1ZsLxFH9WjESgeh0Janvxl","type":"track"}
track: Ogen Dicht
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191226
  explicit: false
  by artist: Typhoon
  in album: Lichthuis
    type: MusicAlbum
    date published: 2020-10-29
  isrc code: NLG662000090
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T04:44:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf7d05017223109adf99062518f7fef66d7a44010424e74e592ae8863a9dfb9cf
  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/5TYrSBwPR1TFJmLSgORdkK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TYrSBwPR1TFJmLSgORdkK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf7d05017223109adf99062518f7fef66d7a44010424e74e592ae8863a9dfb9cf","isrc":"NLG662000090","name":"Ogen Dicht","registered_at":"2026-06-18T04:44:10Z","spotify_id":"5TYrSBwPR1TFJmLSgORdkK","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 0xf7d05017223109adf99062518f7fef66d7a44010424e74e592ae8863a9dfb9cf. 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/5TYrSBwPR1TFJmLSgORdkK.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/5TYrSBwPR1TFJmLSgORdkK.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xf7d05017223109adf99062518f7fef66d7a44010424e74e592ae8863a9dfb9cf","isrc":"NLG662000090","name":"Ogen Dicht","registered_at":"2026-06-18T04:44:10Z","spotify_id":"5TYrSBwPR1TFJmLSgORdkK","type":"track"}
track: Botoman
  type: MusicRecording
  duration: PT5M41S
  duration ms: 341466
  explicit: false
  by artist: Typhoon
  in album: Lichthuis
    type: MusicAlbum
    date published: 2020-10-29
  isrc code: NLW6E2000005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T15:56:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdcd822b61f9233d88eec12d5b6bc88f90c524b73261222f298decde740313de2
  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/4XoEcI8sdVPh60UVTcllXH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XoEcI8sdVPh60UVTcllXH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0xdcd822b61f9233d88eec12d5b6bc88f90c524b73261222f298decde740313de2. 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/4XoEcI8sdVPh60UVTcllXH.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/4XoEcI8sdVPh60UVTcllXH.
    date published: 2026-07-02T03:55:08Z
track: Voor Het Eerst
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214626
  explicit: false
  by artist: Typhoon
  in album: Lichthuis
    type: MusicAlbum
    date published: 2020-10-29
  isrc code: NLW6E2000006
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  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: Alles Ok (met Roos Rebergen)
track: De Stad (met Wende)
track: Niemand Kan Blijven
track: Walnootboom (met Paskal)
track: Aanzoek (met Michelle David)

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-10T20:30:37+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x305a65d2381237a192cdcf02cab917bb5dc3d0a069d11ec167533d8d5e890d25

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6rXUFbVKRfXdTFao4cnM3w.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rXUFbVKRfXdTFao4cnM3w

OTSTimestamp
type: PropertyValue
value: 2026-06-13T15:41:10Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x305a65d2381237a192cdcf02cab917bb5dc3d0a069d11ec167533d8d5e890d25","isrc":"NLW6E2000006","name":"Voor Het Eerst","registered_at":"2026-06-10T20:30:37Z","spotify_id":"6rXUFbVKRfXdTFao4cnM3w","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 0x305a65d2381237a192cdcf02cab917bb5dc3d0a069d11ec167533d8d5e890d25. 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/6rXUFbVKRfXdTFao4cnM3w.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/6rXUFbVKRfXdTFao4cnM3w.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x305a65d2381237a192cdcf02cab917bb5dc3d0a069d11ec167533d8d5e890d25","isrc":"NLW6E2000006","name":"Voor Het Eerst","registered_at":"2026-06-10T20:30:37Z","spotify_id":"6rXUFbVKRfXdTFao4cnM3w","type":"track"}

Alles Ok (met Roos Rebergen)
type: MusicRecording
duration: PT3M12S
duration ms: 192413
explicit: false
by artist: Typhoon
by artist: Roos Rebergen
in album: Lichthuis
  type: MusicAlbum
  date published: 2020-10-29
isrc code: NLW6E2000007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T14:57:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x899575b4a907f53d38588f910ebb4bb1a77c987e430d6e00ce7a01082c492b7b
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/1E4QmPvBvAUe8kO2HEG8Yk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1E4QmPvBvAUe8kO2HEG8Yk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x899575b4a907f53d38588f910ebb4bb1a77c987e430d6e00ce7a01082c492b7b","isrc":"NLW6E2000007","name":"Alles Ok (met Roos Rebergen)","registered_at":"2026-06-07T14:57:51Z","spotify_id":"1E4QmPvBvAUe8kO2HEG8Yk","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 0x899575b4a907f53d38588f910ebb4bb1a77c987e430d6e00ce7a01082c492b7b. 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/1E4QmPvBvAUe8kO2HEG8Yk.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/1E4QmPvBvAUe8kO2HEG8Yk.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x899575b4a907f53d38588f910ebb4bb1a77c987e430d6e00ce7a01082c492b7b","isrc":"NLW6E2000007","name":"Alles Ok (met Roos Rebergen)","registered_at":"2026-06-07T14:57:51Z","spotify_id":"1E4QmPvBvAUe8kO2HEG8Yk","type":"track"}

De Stad (met Wende)
type: MusicRecording
duration: PT4M15S
duration ms: 255746
explicit: false
by artist: Typhoon
by artist: Wende
in album: Lichthuis
  type: MusicAlbum
  date published: 2020-10-29
isrc code: NLW6E2000008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T18:43:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbe255c1c189a37c69f635e9b0b0ead5d27e2410ce701bc0d34e3b8bb46aafef8
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/5l0wtDYl4QZ8mgh7MepFuv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5l0wtDYl4QZ8mgh7MepFuv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbe255c1c189a37c69f635e9b0b0ead5d27e2410ce701bc0d34e3b8bb46aafef8","isrc":"NLW6E2000008","name":"De Stad (met Wende)","registered_at":"2026-06-06T18:43:19Z","spotify_id":"5l0wtDYl4QZ8mgh7MepFuv","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 0xbe255c1c189a37c69f635e9b0b0ead5d27e2410ce701bc0d34e3b8bb46aafef8. 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/5l0wtDYl4QZ8mgh7MepFuv.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/5l0wtDYl4QZ8mgh7MepFuv.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xbe255c1c189a37c69f635e9b0b0ead5d27e2410ce701bc0d34e3b8bb46aafef8","isrc":"NLW6E2000008","name":"De Stad (met Wende)","registered_at":"2026-06-06T18:43:19Z","spotify_id":"5l0wtDYl4QZ8mgh7MepFuv","type":"track"}

Niemand Kan Blijven
type: MusicRecording
duration: PT6M56S
duration ms: 416600
explicit: false
by artist: Typhoon
in album: Lichthuis
  type: MusicAlbum
  date published: 2020-10-29
isrc code: NLW6E2000009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T15:57:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd38d85e6b11215d4c4a3f20dbecf8a26db11f1d34d733aba1b5226e8478ec28c
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/6fexg57NTHt5fZScP64kXJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fexg57NTHt5fZScP64kXJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd38d85e6b11215d4c4a3f20dbecf8a26db11f1d34d733aba1b5226e8478ec28c","isrc":"NLW6E2000009","name":"Niemand Kan Blijven","registered_at":"2026-06-19T15:57:15Z","spotify_id":"6fexg57NTHt5fZScP64kXJ","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 0xd38d85e6b11215d4c4a3f20dbecf8a26db11f1d34d733aba1b5226e8478ec28c. 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/6fexg57NTHt5fZScP64kXJ.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/6fexg57NTHt5fZScP64kXJ.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd38d85e6b11215d4c4a3f20dbecf8a26db11f1d34d733aba1b5226e8478ec28c","isrc":"NLW6E2000009","name":"Niemand Kan Blijven","registered_at":"2026-06-19T15:57:15Z","spotify_id":"6fexg57NTHt5fZScP64kXJ","type":"track"}

Walnootboom (met Paskal)
type: MusicRecording
duration: PT3M17S
duration ms: 197653
explicit: false
by artist: Typhoon
by artist: Paskal Jakobsen
in album: Lichthuis
  type: MusicAlbum
  date published: 2020-10-29
isrc code: NLW6E2000003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T08:55:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x30df239fca30ce36622c643d935b0a633a4aa6320e66e56841ffbb508fa8b453
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/77MU3VsBHrCKJucIdmItJq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77MU3VsBHrCKJucIdmItJq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x30df239fca30ce36622c643d935b0a633a4aa6320e66e56841ffbb508fa8b453","isrc":"NLW6E2000003","name":"Walnootboom (met Paskal)","registered_at":"2026-06-07T08:55:10Z","spotify_id":"77MU3VsBHrCKJucIdmItJq","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 0x30df239fca30ce36622c643d935b0a633a4aa6320e66e56841ffbb508fa8b453. 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/77MU3VsBHrCKJucIdmItJq.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/77MU3VsBHrCKJucIdmItJq.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x30df239fca30ce36622c643d935b0a633a4aa6320e66e56841ffbb508fa8b453","isrc":"NLW6E2000003","name":"Walnootboom (met Paskal)","registered_at":"2026-06-07T08:55:10Z","spotify_id":"77MU3VsBHrCKJucIdmItJq","type":"track"}

Aanzoek (met Michelle David)
type: MusicRecording
duration: PT5M24S
duration ms: 324826
explicit: false
by artist: Typhoon
by artist: Michelle David
in album: Lichthuis
  type: MusicAlbum
  date published: 2020-10-29
isrc code: NLW6E2000010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T19:50:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9048ca7365c7173d26807d878a782f7b258ccd026148793482b0d5f1cc1aec3c
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/1aEiOJHZkggzMCYau7f0TD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1aEiOJHZkggzMCYau7f0TD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9048ca7365c7173d26807d878a782f7b258ccd026148793482b0d5f1cc1aec3c","isrc":"NLW6E2000010","name":"Aanzoek (met Michelle David)","registered_at":"2026-06-24T19:50:00Z","spotify_id":"1aEiOJHZkggzMCYau7f0TD","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 0x9048ca7365c7173d26807d878a782f7b258ccd026148793482b0d5f1cc1aec3c. 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/1aEiOJHZkggzMCYau7f0TD.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/1aEiOJHZkggzMCYau7f0TD.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x9048ca7365c7173d26807d878a782f7b258ccd026148793482b0d5f1cc1aec3c","isrc":"NLW6E2000010","name":"Aanzoek (met Michelle David)","registered_at":"2026-06-24T19:50:00Z","spotify_id":"1aEiOJHZkggzMCYau7f0TD","type":"track"}

Twintig (Deluxe)
type: MusicAlbum
date published: 2023-11-02
track: Het Eind
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145972
  explicit: false
  by artist: Typhoon
  in album: Twintig (Deluxe)
    type: MusicAlbum
    date published: 2023-11-02
  isrc code: NLW6E2300001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T14:57:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7c902fc801132b1faa111763d76ec0ee49e10ca92cfe406c36e6370609ec140f
  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/05YugGPC4Xqj6lV7QG5nUr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05YugGPC4Xqj6lV7QG5nUr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7c902fc801132b1faa111763d76ec0ee49e10ca92cfe406c36e6370609ec140f","isrc":"NLW6E2300001","name":"Het Eind","registered_at":"2026-06-07T14:57:57Z","spotify_id":"05YugGPC4Xqj6lV7QG5nUr","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 0x7c902fc801132b1faa111763d76ec0ee49e10ca92cfe406c36e6370609ec140f. 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/05YugGPC4Xqj6lV7QG5nUr.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/05YugGPC4Xqj6lV7QG5nUr.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x7c902fc801132b1faa111763d76ec0ee49e10ca92cfe406c36e6370609ec140f","isrc":"NLW6E2300001","name":"Het Eind","registered_at":"2026-06-07T14:57:57Z","spotify_id":"05YugGPC4Xqj6lV7QG5nUr","type":"track"}
track: Ala Day
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191200
  explicit: false
  by artist: Typhoon
  by artist: Freez
  in album: Twintig (Deluxe)
    type: MusicAlbum
    date published: 2023-11-02
  isrc code: NLW6E2300002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T13:55:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd4030731a3ce553aa885ac361b2121031b9c3109dd790ca6549863c5dbd5ee9d
  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/2Ns5a6mC2R4vVMRPoBJhMK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Ns5a6mC2R4vVMRPoBJhMK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd4030731a3ce553aa885ac361b2121031b9c3109dd790ca6549863c5dbd5ee9d","isrc":"NLW6E2300002","name":"Ala Day","registered_at":"2026-06-08T13:55:38Z","spotify_id":"2Ns5a6mC2R4vVMRPoBJhMK","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 0xd4030731a3ce553aa885ac361b2121031b9c3109dd790ca6549863c5dbd5ee9d. 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/2Ns5a6mC2R4vVMRPoBJhMK.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/2Ns5a6mC2R4vVMRPoBJhMK.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xd4030731a3ce553aa885ac361b2121031b9c3109dd790ca6549863c5dbd5ee9d","isrc":"NLW6E2300002","name":"Ala Day","registered_at":"2026-06-08T13:55:38Z","spotify_id":"2Ns5a6mC2R4vVMRPoBJhMK","type":"track"}
track: Young Boys
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166066
  explicit: false
  by artist: Typhoon
  in album: Twintig (Deluxe)
    type: MusicAlbum
    date published: 2023-11-02
  isrc code: NLW6E2300006
track: Januari (Interlude)
  type: MusicRecording
  duration: PT1M28S
  duration ms: 88053
  explicit: false
  by artist: Typhoon
  by artist: Ray Fuego
  in album: Twintig (Deluxe)
    type: MusicAlbum
    date published: 2023-11-02
  isrc code: NLW6E2300008
track: Mama Huil Niet
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199386
  explicit: false
  by artist: Typhoon
  in album: Twintig (Deluxe)
    type: MusicAlbum
    date published: 2023-11-02
  isrc code: NLW6E2300005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T12:42:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xda1efe145a8f99c81388ca9f56fac415bd2deb3a1762f8304ae18824f376e2d8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957026
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957026
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/002Gs7XAcRuGrnSGRATILt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/002Gs7XAcRuGrnSGRATILt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-07T11:02:43Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xda1efe145a8f99c81388ca9f56fac415bd2deb3a1762f8304ae18824f376e2d8","isrc":"NLW6E2300005","name":"Mama Huil Niet","registered_at":"2026-06-27T12:42:45Z","spotify_id":"002Gs7XAcRuGrnSGRATILt","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 0xda1efe145a8f99c81388ca9f56fac415bd2deb3a1762f8304ae18824f376e2d8. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/002Gs7XAcRuGrnSGRATILt.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/002Gs7XAcRuGrnSGRATILt.
    date published: 2026-07-07T11:02:43Z
    text: {"copyright_id":"0xda1efe145a8f99c81388ca9f56fac415bd2deb3a1762f8304ae18824f376e2d8","isrc":"NLW6E2300005","name":"Mama Huil Niet","registered_at":"2026-06-27T12:42:45Z","spotify_id":"002Gs7XAcRuGrnSGRATILt","type":"track"}
track: Samen Niets Doen
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166053
  explicit: false
  by artist: Typhoon
  in album: Twintig (Deluxe)
    type: MusicAlbum
    date published: 2023-11-02
  isrc code: NLW6E2300007
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T02:36:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc815568521848b901cea80bf57b29006f4e7665f0c42adf39df8adb8cb13a62d
  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/5ACvjFUuxr3ldhRdQS3scQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ACvjFUuxr3ldhRdQS3scQ
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Laatste Dans
track: Blijf Zo
track: Mama Huil Niet - Live in Carré

OTSTimestamp
type: PropertyValue
value: 2026-07-02T11:38:34Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xc815568521848b901cea80bf57b29006f4e7665f0c42adf39df8adb8cb13a62d","isrc":"NLW6E2300007","name":"Samen Niets Doen","registered_at":"2026-06-07T02:36:44Z","spotify_id":"5ACvjFUuxr3ldhRdQS3scQ","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 0xc815568521848b901cea80bf57b29006f4e7665f0c42adf39df8adb8cb13a62d. 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/5ACvjFUuxr3ldhRdQS3scQ.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/5ACvjFUuxr3ldhRdQS3scQ.
date published: 2026-07-02T11:38:34Z
text: {"copyright_id":"0xc815568521848b901cea80bf57b29006f4e7665f0c42adf39df8adb8cb13a62d","isrc":"NLW6E2300007","name":"Samen Niets Doen","registered_at":"2026-06-07T02:36:44Z","spotify_id":"5ACvjFUuxr3ldhRdQS3scQ","type":"track"}

Laatste Dans
type: MusicRecording
duration: PT3M1S
duration ms: 181021
explicit: false
by artist: Typhoon
by artist: Frank Boeijen
in album: Twintig (Deluxe)
  type: MusicAlbum
  date published: 2023-11-02
isrc code: NLW6E2300014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T12:33:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0eed3abceea122851b66a332f9b6ba4f27bc6eaa77414827d54674a6bf68c720
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4fNLoZ0PmHqO0dY5xorh2L.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4fNLoZ0PmHqO0dY5xorh2L
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0eed3abceea122851b66a332f9b6ba4f27bc6eaa77414827d54674a6bf68c720","isrc":"NLW6E2300014","name":"Laatste Dans","registered_at":"2026-06-08T12:33:48Z","spotify_id":"4fNLoZ0PmHqO0dY5xorh2L","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 0x0eed3abceea122851b66a332f9b6ba4f27bc6eaa77414827d54674a6bf68c720. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4fNLoZ0PmHqO0dY5xorh2L.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/4fNLoZ0PmHqO0dY5xorh2L.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x0eed3abceea122851b66a332f9b6ba4f27bc6eaa77414827d54674a6bf68c720","isrc":"NLW6E2300014","name":"Laatste Dans","registered_at":"2026-06-08T12:33:48Z","spotify_id":"4fNLoZ0PmHqO0dY5xorh2L","type":"track"}

Blijf Zo
type: MusicRecording
duration: PT2M57S
duration ms: 177690
explicit: false
by artist: Typhoon
in album: Twintig (Deluxe)
  type: MusicAlbum
  date published: 2023-11-02
isrc code: NLW6E2300015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T18:14:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x479866627797bc70a90d643d71a6fcf9d58882a12f89599e9231a88c67d4fb76
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/3bHhbGAnKXlD3SIoRZr8oj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bHhbGAnKXlD3SIoRZr8oj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x479866627797bc70a90d643d71a6fcf9d58882a12f89599e9231a88c67d4fb76","isrc":"NLW6E2300015","name":"Blijf Zo","registered_at":"2026-06-10T18:14:19Z","spotify_id":"3bHhbGAnKXlD3SIoRZr8oj","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 0x479866627797bc70a90d643d71a6fcf9d58882a12f89599e9231a88c67d4fb76. 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/3bHhbGAnKXlD3SIoRZr8oj.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/3bHhbGAnKXlD3SIoRZr8oj.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x479866627797bc70a90d643d71a6fcf9d58882a12f89599e9231a88c67d4fb76","isrc":"NLW6E2300015","name":"Blijf Zo","registered_at":"2026-06-10T18:14:19Z","spotify_id":"3bHhbGAnKXlD3SIoRZr8oj","type":"track"}

Mama Huil Niet - Live in Carré
type: MusicRecording
duration: PT4M39S
duration ms: 279816
explicit: false
by artist: Typhoon
in album: Twintig (Deluxe)
  type: MusicAlbum
  date published: 2023-11-02
isrc code: NLW6E2300016

Twintig
type: MusicAlbum
date published: 2023-04-06
track: Het Eind
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145972
  explicit: false
  by artist: Typhoon
  in album: Twintig
    type: MusicAlbum
    date published: 2023-04-06
  isrc code: NLW6E2300001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T14:57:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7c902fc801132b1faa111763d76ec0ee49e10ca92cfe406c36e6370609ec140f
  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/5qyJrWtXJkqNpLkZ8lZ3yE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qyJrWtXJkqNpLkZ8lZ3yE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7c902fc801132b1faa111763d76ec0ee49e10ca92cfe406c36e6370609ec140f","isrc":"NLW6E2300001","name":"Het Eind","registered_at":"2026-06-07T14:57:57Z","spotify_id":"5qyJrWtXJkqNpLkZ8lZ3yE","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 0x7c902fc801132b1faa111763d76ec0ee49e10ca92cfe406c36e6370609ec140f. 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/5qyJrWtXJkqNpLkZ8lZ3yE.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/5qyJrWtXJkqNpLkZ8lZ3yE.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0x7c902fc801132b1faa111763d76ec0ee49e10ca92cfe406c36e6370609ec140f","isrc":"NLW6E2300001","name":"Het Eind","registered_at":"2026-06-07T14:57:57Z","spotify_id":"5qyJrWtXJkqNpLkZ8lZ3yE","type":"track"}
track: Ala Day
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191200
  explicit: false
  by artist: Typhoon
  by artist: Freez
  in album: Twintig
    type: MusicAlbum
    date published: 2023-04-06
  isrc code: NLW6E2300002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T13:55:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd4030731a3ce553aa885ac361b2121031b9c3109dd790ca6549863c5dbd5ee9d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0dBxxEhGVMH5EM9sjz3zxY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0dBxxEhGVMH5EM9sjz3zxY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd4030731a3ce553aa885ac361b2121031b9c3109dd790ca6549863c5dbd5ee9d","isrc":"NLW6E2300002","name":"Ala Day","registered_at":"2026-06-08T13:55:38Z","spotify_id":"0dBxxEhGVMH5EM9sjz3zxY","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 0xd4030731a3ce553aa885ac361b2121031b9c3109dd790ca6549863c5dbd5ee9d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0dBxxEhGVMH5EM9sjz3zxY.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/0dBxxEhGVMH5EM9sjz3zxY.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xd4030731a3ce553aa885ac361b2121031b9c3109dd790ca6549863c5dbd5ee9d","isrc":"NLW6E2300002","name":"Ala Day","registered_at":"2026-06-08T13:55:38Z","spotify_id":"0dBxxEhGVMH5EM9sjz3zxY","type":"track"}
track: Young Boys
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166066
  explicit: false
  by artist: Typhoon
  in album: Twintig
    type: MusicAlbum
    date published: 2023-04-06
  isrc code: NLW6E2300006
track: Januari (Interlude)
  type: MusicRecording
  duration: PT1M28S
  duration ms: 88053
  explicit: false
  by artist: Typhoon
  by artist: Ray Fuego
  in album: Twintig
    type: MusicAlbum
    date published: 2023-04-06
  isrc code: NLW6E2300008
track: Mama Huil Niet
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199386
  explicit: false
  by artist: Typhoon
  in album: Twintig
    type: MusicAlbum
    date published: 2023-04-06
  isrc code: NLW6E2300005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T12:42:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xda1efe145a8f99c81388ca9f56fac415bd2deb3a1762f8304ae18824f376e2d8
  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/4PntZHVYHn6sLimsHUMOd4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PntZHVYHn6sLimsHUMOd4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xda1efe145a8f99c81388ca9f56fac415bd2deb3a1762f8304ae18824f376e2d8","isrc":"NLW6E2300005","name":"Mama Huil Niet","registered_at":"2026-06-27T12:42:45Z","spotify_id":"4PntZHVYHn6sLimsHUMOd4","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 0xda1efe145a8f99c81388ca9f56fac415bd2deb3a1762f8304ae18824f376e2d8. 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/4PntZHVYHn6sLimsHUMOd4.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/4PntZHVYHn6sLimsHUMOd4.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xda1efe145a8f99c81388ca9f56fac415bd2deb3a1762f8304ae18824f376e2d8","isrc":"NLW6E2300005","name":"Mama Huil Niet","registered_at":"2026-06-27T12:42:45Z","spotify_id":"4PntZHVYHn6sLimsHUMOd4","type":"track"}

Fakkelteit
type: MusicAlbum
date published: 2007-01-01
track: Welkomstwoord
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127306
  explicit: false
  by artist: Sticks & Delic
  in album: Fakkelteit
    type: MusicAlbum
    date published: 2007-01-01
  isrc code: NLG660700157
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T10:02:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5a81cbf14bf9df7cf3f0fee821f2f332f63313cfd690cb542bdf5d9e5446dc57
  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/6qTnadxtD7vWur1ffVe6bQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qTnadxtD7vWur1ffVe6bQ
  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 0x5a81cbf14bf9df7cf3f0fee821f2f332f63313cfd690cb542bdf5d9e5446dc57. 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/6qTnadxtD7vWur1ffVe6bQ.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/6qTnadxtD7vWur1ffVe6bQ.
    date published: 2026-06-13T17:25:41Z
track: Weg Kwijt
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181413
  explicit: false
  by artist: Sticks & Delic
  by artist: Shyrock
  by artist: Rico Mcdougal
  in album: Fakkelteit
    type: MusicAlbum
    date published: 2007-01-01
  isrc code: NLG660700158
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T19:52:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe6aff757957f4f40283c8e3e083059063f485236b569a78e4b9f362d7cc326ec
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1v40c4tWc07kDqoRpmkWob.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1v40c4tWc07kDqoRpmkWob
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe6aff757957f4f40283c8e3e083059063f485236b569a78e4b9f362d7cc326ec","isrc":"NLG660700158","name":"Weg Kwijt","registered_at":"2026-06-09T19:52:21Z","spotify_id":"1v40c4tWc07kDqoRpmkWob","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 0xe6aff757957f4f40283c8e3e083059063f485236b569a78e4b9f362d7cc326ec. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1v40c4tWc07kDqoRpmkWob.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/1v40c4tWc07kDqoRpmkWob.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xe6aff757957f4f40283c8e3e083059063f485236b569a78e4b9f362d7cc326ec","isrc":"NLG660700158","name":"Weg Kwijt","registered_at":"2026-06-09T19:52:21Z","spotify_id":"1v40c4tWc07kDqoRpmkWob","type":"track"}
track: Utopia
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250840
  explicit: false
  by artist: Sticks & Delic
  by artist: James
  by artist: Typhoon
  in album: Fakkelteit
    type: MusicAlbum
    date published: 2007-01-01
  isrc code: NLG660700159
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T21:31:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x87b5f65948fd8919332d136b1acdace2c7347804bd0908502b05d5708010b675
  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/7LfLyolgPekxCKXoIZUWBS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LfLyolgPekxCKXoIZUWBS
  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 0x87b5f65948fd8919332d136b1acdace2c7347804bd0908502b05d5708010b675. 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/7LfLyolgPekxCKXoIZUWBS.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/7LfLyolgPekxCKXoIZUWBS.
    date published: 2026-06-13T17:25:41Z
track: Sporen 2
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216826
  explicit: false
  by artist: Sticks & Delic
  in album: Fakkelteit
    type: MusicAlbum
    date published: 2007-01-01
  isrc code: NLG660700160
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T20:05:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5efc9c0cd225ef10fbd73974b8708978216bac8a24765f1ab70f248bc225a259
  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/6duIP58lQJ0ydKbNKrZAmf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6duIP58lQJ0ydKbNKrZAmf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5efc9c0cd225ef10fbd73974b8708978216bac8a24765f1ab70f248bc225a259","isrc":"NLG660700160","name":"Sporen 2","registered_at":"2026-06-18T20:05:44Z","spotify_id":"6duIP58lQJ0ydKbNKrZAmf","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 0x5efc9c0cd225ef10fbd73974b8708978216bac8a24765f1ab70f248bc225a259. 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/6duIP58lQJ0ydKbNKrZAmf.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/6duIP58lQJ0ydKbNKrZAmf.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x5efc9c0cd225ef10fbd73974b8708978216bac8a24765f1ab70f248bc225a259","isrc":"NLG660700160","name":"Sporen 2","registered_at":"2026-06-18T20:05:44Z","spotify_id":"6duIP58lQJ0ydKbNKrZAmf","type":"track"}
track: Tot Zo
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252946
  explicit: false
  by artist: Sticks & Delic
  by artist: Rico Mcdougal
  in album: Fakkelteit
    type: MusicAlbum
    date published: 2007-01-01
  isrc code: NLG660700161
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  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: Spaanse Vlieg
track: Slangeleer
track: Snelle Jongens
track: Laatste Dagen
track: Vrij
track: Broodje Aap
track: Water/Vuur
track: Ga
track: Brak
track: Gisteren/Vandaag
track: Goeiedag Verder

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-10T14:40:30+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xed2b8ddef0241382ecab13d7ae04f3d42e78e1031ffd3e1666d209a6d8cceaba

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1GdGjfZnzE2kDGEzze6ncH.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GdGjfZnzE2kDGEzze6ncH

OTSTimestamp
type: PropertyValue
value: 2026-06-13T15:41:10Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xed2b8ddef0241382ecab13d7ae04f3d42e78e1031ffd3e1666d209a6d8cceaba","isrc":"NLG660700161","name":"Tot Zo","registered_at":"2026-06-10T14:40:30Z","spotify_id":"1GdGjfZnzE2kDGEzze6ncH","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 0xed2b8ddef0241382ecab13d7ae04f3d42e78e1031ffd3e1666d209a6d8cceaba. 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/1GdGjfZnzE2kDGEzze6ncH.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/1GdGjfZnzE2kDGEzze6ncH.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xed2b8ddef0241382ecab13d7ae04f3d42e78e1031ffd3e1666d209a6d8cceaba","isrc":"NLG660700161","name":"Tot Zo","registered_at":"2026-06-10T14:40:30Z","spotify_id":"1GdGjfZnzE2kDGEzze6ncH","type":"track"}

Spaanse Vlieg
type: MusicRecording
duration: PT4M13S
duration ms: 253133
explicit: false
by artist: Sticks & Delic
in album: Fakkelteit
  type: MusicAlbum
  date published: 2007-01-01
isrc code: NLG660700162
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T05:50:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5f6b2a76794f4b655c268f305ae279e2078e297f4184c78a7e3e088659918e2f
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/3al3vW2mqMER1Q151OizeY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3al3vW2mqMER1Q151OizeY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5f6b2a76794f4b655c268f305ae279e2078e297f4184c78a7e3e088659918e2f","isrc":"NLG660700162","name":"Spaanse Vlieg","registered_at":"2026-06-06T05:50:58Z","spotify_id":"3al3vW2mqMER1Q151OizeY","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 0x5f6b2a76794f4b655c268f305ae279e2078e297f4184c78a7e3e088659918e2f. 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/3al3vW2mqMER1Q151OizeY.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/3al3vW2mqMER1Q151OizeY.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5f6b2a76794f4b655c268f305ae279e2078e297f4184c78a7e3e088659918e2f","isrc":"NLG660700162","name":"Spaanse Vlieg","registered_at":"2026-06-06T05:50:58Z","spotify_id":"3al3vW2mqMER1Q151OizeY","type":"track"}

Slangeleer
type: MusicRecording
duration: PT1M59S
duration ms: 119293
explicit: false
by artist: Sticks & Delic
in album: Fakkelteit
  type: MusicAlbum
  date published: 2007-01-01
isrc code: NLG660700163
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T22:38:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd97eafcd0c853810b9950e1ab25e0e8eb274458cc49f9dc197521e512d23a228
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/761AhjM1hJrSO0vI8phIUy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/761AhjM1hJrSO0vI8phIUy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
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 0xd97eafcd0c853810b9950e1ab25e0e8eb274458cc49f9dc197521e512d23a228. 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/761AhjM1hJrSO0vI8phIUy.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/761AhjM1hJrSO0vI8phIUy.
  date published: 2026-06-13T15:41:10Z

Snelle Jongens
type: MusicRecording
duration: PT3M36S
duration ms: 216080
explicit: false
by artist: Sticks & Delic
by artist: Rico Mcdougal
in album: Fakkelteit
  type: MusicAlbum
  date published: 2007-01-01
isrc code: NLG660700164
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T04:45:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x448c844c78e39811a8dbcf18b8413f19cd1f65728cadfaa529e0738d3628ac80
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/26AIX7c77Mx7ICRsX46qv0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26AIX7c77Mx7ICRsX46qv0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x448c844c78e39811a8dbcf18b8413f19cd1f65728cadfaa529e0738d3628ac80","isrc":"NLG660700164","name":"Snelle Jongens","registered_at":"2026-06-18T04:45:12Z","spotify_id":"26AIX7c77Mx7ICRsX46qv0","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 0x448c844c78e39811a8dbcf18b8413f19cd1f65728cadfaa529e0738d3628ac80. 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/26AIX7c77Mx7ICRsX46qv0.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/26AIX7c77Mx7ICRsX46qv0.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x448c844c78e39811a8dbcf18b8413f19cd1f65728cadfaa529e0738d3628ac80","isrc":"NLG660700164","name":"Snelle Jongens","registered_at":"2026-06-18T04:45:12Z","spotify_id":"26AIX7c77Mx7ICRsX46qv0","type":"track"}

Laatste Dagen
type: MusicRecording
duration: PT2M17S
duration ms: 137346
explicit: false
by artist: Sticks & Delic
in album: Fakkelteit
  type: MusicAlbum
  date published: 2007-01-01
isrc code: NLG660700165
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T06:19:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef7ae89ccd4860b459d65fd42215ed25b3e2b53ef06aa8a3db61e443c43d139a
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/0JjeKimJE4rfie0YfqyEfU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JjeKimJE4rfie0YfqyEfU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xef7ae89ccd4860b459d65fd42215ed25b3e2b53ef06aa8a3db61e443c43d139a","isrc":"NLG660700165","name":"Laatste Dagen","registered_at":"2026-06-10T06:19:57Z","spotify_id":"0JjeKimJE4rfie0YfqyEfU","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 0xef7ae89ccd4860b459d65fd42215ed25b3e2b53ef06aa8a3db61e443c43d139a. 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/0JjeKimJE4rfie0YfqyEfU.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/0JjeKimJE4rfie0YfqyEfU.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xef7ae89ccd4860b459d65fd42215ed25b3e2b53ef06aa8a3db61e443c43d139a","isrc":"NLG660700165","name":"Laatste Dagen","registered_at":"2026-06-10T06:19:57Z","spotify_id":"0JjeKimJE4rfie0YfqyEfU","type":"track"}

Vrij
type: MusicRecording
duration: PT2M10S
duration ms: 130413
explicit: false
by artist: Sticks & Delic
in album: Fakkelteit
  type: MusicAlbum
  date published: 2007-01-01
isrc code: NLG660700166
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T05:05:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x07ddb550b0a6a12b253cf221c1a1bb7fd338ffbc747da08ddc5d3437f1ba5170
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/4qHvUIkuWaVusAvzRkXUiN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qHvUIkuWaVusAvzRkXUiN
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 0x07ddb550b0a6a12b253cf221c1a1bb7fd338ffbc747da08ddc5d3437f1ba5170. 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/4qHvUIkuWaVusAvzRkXUiN.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/4qHvUIkuWaVusAvzRkXUiN.
  date published: 2026-06-13T17:25:41Z

Broodje Aap
type: MusicRecording
duration: PT5M24S
duration ms: 324920
explicit: false
by artist: Sticks & Delic
in album: Fakkelteit
  type: MusicAlbum
  date published: 2007-01-01
isrc code: NLG660700167
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T06:19:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe10216cba43a95f266c0f53e902fe79cfc523fbe90ea1f64407de276e8c6c248
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/2DDepoNHD9vlpg0t04Xhui.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2DDepoNHD9vlpg0t04Xhui
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe10216cba43a95f266c0f53e902fe79cfc523fbe90ea1f64407de276e8c6c248","isrc":"NLG660700167","name":"Broodje Aap","registered_at":"2026-06-10T06:19:39Z","spotify_id":"2DDepoNHD9vlpg0t04Xhui","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 0xe10216cba43a95f266c0f53e902fe79cfc523fbe90ea1f64407de276e8c6c248. 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/2DDepoNHD9vlpg0t04Xhui.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/2DDepoNHD9vlpg0t04Xhui.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe10216cba43a95f266c0f53e902fe79cfc523fbe90ea1f64407de276e8c6c248","isrc":"NLG660700167","name":"Broodje Aap","registered_at":"2026-06-10T06:19:39Z","spotify_id":"2DDepoNHD9vlpg0t04Xhui","type":"track"}

Water/Vuur
type: MusicRecording
duration: PT3M18S
duration ms: 198893
explicit: false
by artist: Sticks & Delic
by artist: Jawat
in album: Fakkelteit
  type: MusicAlbum
  date published: 2007-01-01
isrc code: NLG660700168
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T21:31:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd17ff10fc214292225bf84e1f3922ea02615ffae5c699cdf186b6eb20ab9ef66
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/6NrEq95lxhNc1u8oN9AVQH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NrEq95lxhNc1u8oN9AVQH
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 0xd17ff10fc214292225bf84e1f3922ea02615ffae5c699cdf186b6eb20ab9ef66. 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/6NrEq95lxhNc1u8oN9AVQH.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/6NrEq95lxhNc1u8oN9AVQH.
  date published: 2026-06-13T17:25:41Z

Ga
type: MusicRecording
duration: PT3M36S
duration ms: 216200
explicit: false
by artist: Sticks & Delic
by artist: Typhoon
by artist: Rico Mcdougal
in album: Fakkelteit
  type: MusicAlbum
  date published: 2007-01-01
isrc code: NLG660700169
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T22:39:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e3ce36e63c6226d172bcb5b898823d38713469aa3a4fb010f1b4ed24fbaf533
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/4l6wa9OqipMy3Pjfy783Jc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4l6wa9OqipMy3Pjfy783Jc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
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 0x8e3ce36e63c6226d172bcb5b898823d38713469aa3a4fb010f1b4ed24fbaf533. 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/4l6wa9OqipMy3Pjfy783Jc.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/4l6wa9OqipMy3Pjfy783Jc.
  date published: 2026-06-13T15:41:10Z

Brak
type: MusicRecording
duration: PT2M40S
duration ms: 160053
explicit: false
by artist: Sticks & Delic
in album: Fakkelteit
  type: MusicAlbum
  date published: 2007-01-01
isrc code: NLG660700170
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T22:36:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x107c1bf52f2f940a6f08662ce6cbd2ab3ea22b189ad8bd578a8813cba89da7bd
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/7a1EubeUkIxXdgVpgO9qtm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7a1EubeUkIxXdgVpgO9qtm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
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 0x107c1bf52f2f940a6f08662ce6cbd2ab3ea22b189ad8bd578a8813cba89da7bd. 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/7a1EubeUkIxXdgVpgO9qtm.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/7a1EubeUkIxXdgVpgO9qtm.
  date published: 2026-06-13T15:41:10Z

Gisteren/Vandaag
type: MusicRecording
duration: PT3M23S
duration ms: 203946
explicit: false
by artist: Sticks & Delic
in album: Fakkelteit
  type: MusicAlbum
  date published: 2007-01-01
isrc code: NLG660700171
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T22:33:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7016c31770acdfe17be06167a46697a5a71791d3b470dbf677151420de799605
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/1RG1O8wtMnVNbJpTzzpsDy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1RG1O8wtMnVNbJpTzzpsDy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
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 0x7016c31770acdfe17be06167a46697a5a71791d3b470dbf677151420de799605. 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/1RG1O8wtMnVNbJpTzzpsDy.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/1RG1O8wtMnVNbJpTzzpsDy.
  date published: 2026-06-13T15:41:10Z

Goeiedag Verder
type: MusicRecording
duration: PT4M33S
duration ms: 273520
explicit: false
by artist: Sticks & Delic
by artist: Rico Mcdougal
in album: Fakkelteit
  type: MusicAlbum
  date published: 2007-01-01
isrc code: NLG660700172
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T21:37:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x62cce976b62663f1c74340e74e05c017ebce1503b86954285c9d480bffe4300a
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/5IRF2ZsJe3VushXhDmvYSN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IRF2ZsJe3VushXhDmvYSN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x62cce976b62663f1c74340e74e05c017ebce1503b86954285c9d480bffe4300a","isrc":"NLG660700172","name":"Goeiedag Verder","registered_at":"2026-06-07T21:37:40Z","spotify_id":"5IRF2ZsJe3VushXhDmvYSN","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 0x62cce976b62663f1c74340e74e05c017ebce1503b86954285c9d480bffe4300a. 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/5IRF2ZsJe3VushXhDmvYSN.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/5IRF2ZsJe3VushXhDmvYSN.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x62cce976b62663f1c74340e74e05c017ebce1503b86954285c9d480bffe4300a","isrc":"NLG660700172","name":"Goeiedag Verder","registered_at":"2026-06-07T21:37:40Z","spotify_id":"5IRF2ZsJe3VushXhDmvYSN","type":"track"}

Als Ik Met De Wind Kon Dansen
type: MusicAlbum
date published: 2022-11-10
track: 11:11
  type: MusicRecording
  duration: PT1M30S
  duration ms: 90026
  explicit: false
  by artist: Bente
  in album: Als Ik Met De Wind Kon Dansen
    type: MusicAlbum
    date published: 2022-11-10
  isrc code: NLG662200440
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T20:05:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x602ae13f757eb9d0dfc4ebbcd4b427435759bc13d4aec731c3e855ccccd4a6bb
  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/6v1ksCHhfTNpo2CfUxk6Fs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6v1ksCHhfTNpo2CfUxk6Fs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  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 0x602ae13f757eb9d0dfc4ebbcd4b427435759bc13d4aec731c3e855ccccd4a6bb. 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/6v1ksCHhfTNpo2CfUxk6Fs.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/6v1ksCHhfTNpo2CfUxk6Fs.
    date published: 2026-07-02T03:30:09Z
track: Als Ik Met De Wind Kon Dansen
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169635
  explicit: false
  by artist: Bente
  in album: Als Ik Met De Wind Kon Dansen
    type: MusicAlbum
    date published: 2022-11-10
  isrc code: NLG662200441
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T17:52:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa580f8b26a4c8bf59298db293081f6650aa9130bed9b8f76f71fc5d6a41275e4
  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/09fw5Vabe6GDAdiZgkVxPE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09fw5Vabe6GDAdiZgkVxPE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa580f8b26a4c8bf59298db293081f6650aa9130bed9b8f76f71fc5d6a41275e4","isrc":"NLG662200441","name":"Als Ik Met De Wind Kon Dansen","registered_at":"2026-06-05T17:52:14Z","spotify_id":"09fw5Vabe6GDAdiZgkVxPE","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 0xa580f8b26a4c8bf59298db293081f6650aa9130bed9b8f76f71fc5d6a41275e4. 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/09fw5Vabe6GDAdiZgkVxPE.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/09fw5Vabe6GDAdiZgkVxPE.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xa580f8b26a4c8bf59298db293081f6650aa9130bed9b8f76f71fc5d6a41275e4","isrc":"NLG662200441","name":"Als Ik Met De Wind Kon Dansen","registered_at":"2026-06-05T17:52:14Z","spotify_id":"09fw5Vabe6GDAdiZgkVxPE","type":"track"}
track: Maak Me Wakker
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195592
  explicit: false
  by artist: Bente
  in album: Als Ik Met De Wind Kon Dansen
    type: MusicAlbum
    date published: 2022-11-10
  isrc code: NLG662200286
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T10:05:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x27b632735d4449fe408740cf9a93699a441872d35e6c70ff75e2fb3a363a37fa
  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/6gL6nK4F3Y4EwJgZdH6E4L.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6gL6nK4F3Y4EwJgZdH6E4L
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x27b632735d4449fe408740cf9a93699a441872d35e6c70ff75e2fb3a363a37fa","isrc":"NLG662200286","name":"Maak Me Wakker","registered_at":"2026-06-09T10:05:29Z","spotify_id":"6gL6nK4F3Y4EwJgZdH6E4L","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 0x27b632735d4449fe408740cf9a93699a441872d35e6c70ff75e2fb3a363a37fa. 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/6gL6nK4F3Y4EwJgZdH6E4L.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/6gL6nK4F3Y4EwJgZdH6E4L.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x27b632735d4449fe408740cf9a93699a441872d35e6c70ff75e2fb3a363a37fa","isrc":"NLG662200286","name":"Maak Me Wakker","registered_at":"2026-06-09T10:05:29Z","spotify_id":"6gL6nK4F3Y4EwJgZdH6E4L","type":"track"}
track: Als Geen Ander
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210702
  explicit: false
  by artist: Bente
  by artist: MEAU
  in album: Als Ik Met De Wind Kon Dansen
    type: MusicAlbum
    date published: 2022-11-10
  isrc code: NLG662200389
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:27:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x578519c178fbfc472486552152b50df03925b53aa6329a88ea99ca700937974b
  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/565COfDgSWlUkx3CMavCL8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/565COfDgSWlUkx3CMavCL8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x578519c178fbfc472486552152b50df03925b53aa6329a88ea99ca700937974b","isrc":"NLG662200389","name":"Als Geen Ander","registered_at":"2026-06-04T11:27:37Z","spotify_id":"565COfDgSWlUkx3CMavCL8","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 0x578519c178fbfc472486552152b50df03925b53aa6329a88ea99ca700937974b. 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/565COfDgSWlUkx3CMavCL8.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/565COfDgSWlUkx3CMavCL8.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x578519c178fbfc472486552152b50df03925b53aa6329a88ea99ca700937974b","isrc":"NLG662200389","name":"Als Geen Ander","registered_at":"2026-06-04T11:27:37Z","spotify_id":"565COfDgSWlUkx3CMavCL8","type":"track"}
track: Ik Ken Dit Niet
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211036
  explicit: false
  by artist: Bente
  by artist: Typhoon
  in album: Als Ik Met De Wind Kon Dansen
    type: MusicAlbum
    date published: 2022-11-10
  isrc code: NLG662200442
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  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: Laat Me
track: Verstild
track: Hou Van Mij
track: Als Ik Schreeuw
track: Laat Me Niet Achter
track: Voel Je Nu Wat Ik Voel
track: Toen Je Viel Uit De Lucht
track: Vier Met Mij

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T10:03:46+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xa5728f0f50f314ccf4eec3806628cb46ebe736653262c7dc33cad46ceb88de87

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953520

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2iXAA08Wi4axsH0KQScOE8.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iXAA08Wi4axsH0KQScOE8

OTSTimestamp
type: PropertyValue
value: 2026-06-13T13:32:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xa5728f0f50f314ccf4eec3806628cb46ebe736653262c7dc33cad46ceb88de87","isrc":"NLG662200442","name":"Ik Ken Dit Niet","registered_at":"2026-06-08T10:03:46Z","spotify_id":"2iXAA08Wi4axsH0KQScOE8","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 0xa5728f0f50f314ccf4eec3806628cb46ebe736653262c7dc33cad46ceb88de87. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2iXAA08Wi4axsH0KQScOE8.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/2iXAA08Wi4axsH0KQScOE8.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0xa5728f0f50f314ccf4eec3806628cb46ebe736653262c7dc33cad46ceb88de87","isrc":"NLG662200442","name":"Ik Ken Dit Niet","registered_at":"2026-06-08T10:03:46Z","spotify_id":"2iXAA08Wi4axsH0KQScOE8","type":"track"}

Laat Me
type: MusicRecording
duration: PT2M37S
duration ms: 157490
explicit: false
by artist: Bente
in album: Als Ik Met De Wind Kon Dansen
  type: MusicAlbum
  date published: 2022-11-10
isrc code: NLG662200443
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T19:46:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf55964132b5ecf3d2c42e85543f265fe53bc724d693ec3826d05a86fe577fd40
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/5715dmuwCmuJBXAi9Jch5C.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5715dmuwCmuJBXAi9Jch5C
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf55964132b5ecf3d2c42e85543f265fe53bc724d693ec3826d05a86fe577fd40","isrc":"NLG662200443","name":"Laat Me","registered_at":"2026-06-09T19:46:26Z","spotify_id":"5715dmuwCmuJBXAi9Jch5C","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 0xf55964132b5ecf3d2c42e85543f265fe53bc724d693ec3826d05a86fe577fd40. 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/5715dmuwCmuJBXAi9Jch5C.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/5715dmuwCmuJBXAi9Jch5C.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf55964132b5ecf3d2c42e85543f265fe53bc724d693ec3826d05a86fe577fd40","isrc":"NLG662200443","name":"Laat Me","registered_at":"2026-06-09T19:46:26Z","spotify_id":"5715dmuwCmuJBXAi9Jch5C","type":"track"}

Verstild
type: MusicRecording
duration: PT2M49S
duration ms: 169627
explicit: false
by artist: Bente
by artist: Tim Knol
in album: Als Ik Met De Wind Kon Dansen
  type: MusicAlbum
  date published: 2022-11-10
isrc code: NLG662200444
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T08:53:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4fe734943655ac14fc078672629075ef46796449566ce4493e482e2828738e52
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/6mIb55P5p7Y4YLickivjdF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mIb55P5p7Y4YLickivjdF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
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 0x4fe734943655ac14fc078672629075ef46796449566ce4493e482e2828738e52. 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/6mIb55P5p7Y4YLickivjdF.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/6mIb55P5p7Y4YLickivjdF.
  date published: 2026-06-13T15:41:10Z

Hou Van Mij
type: MusicRecording
duration: PT3M58S
duration ms: 238101
explicit: false
by artist: Bente
in album: Als Ik Met De Wind Kon Dansen
  type: MusicAlbum
  date published: 2022-11-10
isrc code: NLG662200445
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T18:43:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x487fdc13b2a04fd0184e2e931e48c5dc212b31d7348bf439344a45fcd6573865
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/6FyPtt8HOk3x9leCIsNawP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FyPtt8HOk3x9leCIsNawP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x487fdc13b2a04fd0184e2e931e48c5dc212b31d7348bf439344a45fcd6573865","isrc":"NLG662200445","name":"Hou Van Mij","registered_at":"2026-06-06T18:43:01Z","spotify_id":"6FyPtt8HOk3x9leCIsNawP","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 0x487fdc13b2a04fd0184e2e931e48c5dc212b31d7348bf439344a45fcd6573865. 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/6FyPtt8HOk3x9leCIsNawP.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/6FyPtt8HOk3x9leCIsNawP.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x487fdc13b2a04fd0184e2e931e48c5dc212b31d7348bf439344a45fcd6573865","isrc":"NLG662200445","name":"Hou Van Mij","registered_at":"2026-06-06T18:43:01Z","spotify_id":"6FyPtt8HOk3x9leCIsNawP","type":"track"}

Als Ik Schreeuw
type: MusicRecording
duration: PT3M18S
duration ms: 198549
explicit: false
by artist: Bente
in album: Als Ik Met De Wind Kon Dansen
  type: MusicAlbum
  date published: 2022-11-10
isrc code: NLG662200446
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T21:32:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa60c45253dd24d52944a7b465c09ed0e49ed901917ffde1c240cdcf32b4ddd9f
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/5oVkjp4RjfyPdKrik88EwV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5oVkjp4RjfyPdKrik88EwV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa60c45253dd24d52944a7b465c09ed0e49ed901917ffde1c240cdcf32b4ddd9f","isrc":"NLG662200446","name":"Als Ik Schreeuw","registered_at":"2026-06-07T21:32:34Z","spotify_id":"5oVkjp4RjfyPdKrik88EwV","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 0xa60c45253dd24d52944a7b465c09ed0e49ed901917ffde1c240cdcf32b4ddd9f. 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/5oVkjp4RjfyPdKrik88EwV.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/5oVkjp4RjfyPdKrik88EwV.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa60c45253dd24d52944a7b465c09ed0e49ed901917ffde1c240cdcf32b4ddd9f","isrc":"NLG662200446","name":"Als Ik Schreeuw","registered_at":"2026-06-07T21:32:34Z","spotify_id":"5oVkjp4RjfyPdKrik88EwV","type":"track"}

Laat Me Niet Achter
type: MusicRecording
duration: PT2M30S
duration ms: 150362
explicit: false
by artist: Bente
in album: Als Ik Met De Wind Kon Dansen
  type: MusicAlbum
  date published: 2022-11-10
isrc code: NLG662200450
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T19:57:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa68897566adfccbcff859409336008b67723765e095ccbc24788f00df4ab06fa
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/5kXrgN2yQa2zV2kkflQs3q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5kXrgN2yQa2zV2kkflQs3q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa68897566adfccbcff859409336008b67723765e095ccbc24788f00df4ab06fa","isrc":"NLG662200450","name":"Laat Me Niet Achter","registered_at":"2026-06-09T19:57:06Z","spotify_id":"5kXrgN2yQa2zV2kkflQs3q","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 0xa68897566adfccbcff859409336008b67723765e095ccbc24788f00df4ab06fa. 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/5kXrgN2yQa2zV2kkflQs3q.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/5kXrgN2yQa2zV2kkflQs3q.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa68897566adfccbcff859409336008b67723765e095ccbc24788f00df4ab06fa","isrc":"NLG662200450","name":"Laat Me Niet Achter","registered_at":"2026-06-09T19:57:06Z","spotify_id":"5kXrgN2yQa2zV2kkflQs3q","type":"track"}

Voel Je Nu Wat Ik Voel
type: MusicRecording
duration: PT3M39S
duration ms: 219469
explicit: false
by artist: Bente
in album: Als Ik Met De Wind Kon Dansen
  type: MusicAlbum
  date published: 2022-11-10
isrc code: NLG662200447
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T19:56:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x69d10db27bc4d5f8ed46c1c1a475316818099e72ae7c4816120da2809348dd0c
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/1sqfSKDgxMhNhRzgWm6tBn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1sqfSKDgxMhNhRzgWm6tBn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x69d10db27bc4d5f8ed46c1c1a475316818099e72ae7c4816120da2809348dd0c","isrc":"NLG662200447","name":"Voel Je Nu Wat Ik Voel","registered_at":"2026-06-09T19:56:24Z","spotify_id":"1sqfSKDgxMhNhRzgWm6tBn","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 0x69d10db27bc4d5f8ed46c1c1a475316818099e72ae7c4816120da2809348dd0c. 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/1sqfSKDgxMhNhRzgWm6tBn.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/1sqfSKDgxMhNhRzgWm6tBn.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x69d10db27bc4d5f8ed46c1c1a475316818099e72ae7c4816120da2809348dd0c","isrc":"NLG662200447","name":"Voel Je Nu Wat Ik Voel","registered_at":"2026-06-09T19:56:24Z","spotify_id":"1sqfSKDgxMhNhRzgWm6tBn","type":"track"}

Toen Je Viel Uit De Lucht
type: MusicRecording
duration: PT3M45S
duration ms: 225008
explicit: false
by artist: Bente
in album: Als Ik Met De Wind Kon Dansen
  type: MusicAlbum
  date published: 2022-11-10
isrc code: NLG662200448
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T06:23:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0d5c0d935b737ef6ae24396c43c019782e23102a60c65fb9b8795b64e73a293c
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/6wsleCeADSiSQHBEI4lQ5a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6wsleCeADSiSQHBEI4lQ5a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0d5c0d935b737ef6ae24396c43c019782e23102a60c65fb9b8795b64e73a293c","isrc":"NLG662200448","name":"Toen Je Viel Uit De Lucht","registered_at":"2026-06-10T06:23:10Z","spotify_id":"6wsleCeADSiSQHBEI4lQ5a","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 0x0d5c0d935b737ef6ae24396c43c019782e23102a60c65fb9b8795b64e73a293c. 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/6wsleCeADSiSQHBEI4lQ5a.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/6wsleCeADSiSQHBEI4lQ5a.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0d5c0d935b737ef6ae24396c43c019782e23102a60c65fb9b8795b64e73a293c","isrc":"NLG662200448","name":"Toen Je Viel Uit De Lucht","registered_at":"2026-06-10T06:23:10Z","spotify_id":"6wsleCeADSiSQHBEI4lQ5a","type":"track"}

Vier Met Mij
type: MusicRecording
duration: PT2M11S
duration ms: 131554
explicit: false
by artist: Bente
in album: Als Ik Met De Wind Kon Dansen
  type: MusicAlbum
  date published: 2022-11-10
isrc code: NLG662200449
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T22:43:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x48d8febff5a568149c935d3aca0b15d1511de39dff81a347b77206722a51c431
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/3whytEtuywd9idIN5wVvNt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3whytEtuywd9idIN5wVvNt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x48d8febff5a568149c935d3aca0b15d1511de39dff81a347b77206722a51c431","isrc":"NLG662200449","name":"Vier Met Mij","registered_at":"2026-06-08T22:43:52Z","spotify_id":"3whytEtuywd9idIN5wVvNt","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 0x48d8febff5a568149c935d3aca0b15d1511de39dff81a347b77206722a51c431. 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/3whytEtuywd9idIN5wVvNt.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/3whytEtuywd9idIN5wVvNt.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x48d8febff5a568149c935d3aca0b15d1511de39dff81a347b77206722a51c431","isrc":"NLG662200449","name":"Vier Met Mij","registered_at":"2026-06-08T22:43:52Z","spotify_id":"3whytEtuywd9idIN5wVvNt","type":"track"}

Als Ik Je Weer Zie
type: MusicAlbum
date published: 2021-01-15
track: Als Ik Je Weer Zie
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207733
  explicit: false
  by artist: Thomas Acda
  by artist: Paul de Munnik
  by artist: Maan
  by artist: Typhoon
  in album: Als Ik Je Weer Zie
    type: MusicAlbum
    date published: 2021-01-15
  isrc code: NLK072000163
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:43:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa593b2a6446eeb8d72d5fdf0d6b3e8b9b812cb10175c40a288879141167458b8
  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/3yraHvsUkmnJjGhOrx1CSg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yraHvsUkmnJjGhOrx1CSg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa593b2a6446eeb8d72d5fdf0d6b3e8b9b812cb10175c40a288879141167458b8","isrc":"NLK072000163","name":"Als Ik Je Weer Zie","registered_at":"2026-06-04T06:43:21Z","spotify_id":"3yraHvsUkmnJjGhOrx1CSg","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 0xa593b2a6446eeb8d72d5fdf0d6b3e8b9b812cb10175c40a288879141167458b8. 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/3yraHvsUkmnJjGhOrx1CSg.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/3yraHvsUkmnJjGhOrx1CSg.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xa593b2a6446eeb8d72d5fdf0d6b3e8b9b812cb10175c40a288879141167458b8","isrc":"NLK072000163","name":"Als Ik Je Weer Zie","registered_at":"2026-06-04T06:43:21Z","spotify_id":"3yraHvsUkmnJjGhOrx1CSg","type":"track"}

Chocolade
type: MusicAlbum
date published: 2009-01-01
track: Bumaye
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248666
  explicit: false
  by artist: Typhoon
  by artist: New Cool Collective
  in album: Chocolade
    type: MusicAlbum
    date published: 2009-01-01
  isrc code: NLG660900230
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T21:38:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1ee0ffee4b28492fc633c7f7c850a27622a9ebb47417e501407b933d864101f2
  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/2YPtnjr1HkMyIEyIWC30O5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YPtnjr1HkMyIEyIWC30O5
  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 0x1ee0ffee4b28492fc633c7f7c850a27622a9ebb47417e501407b933d864101f2. 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/2YPtnjr1HkMyIEyIWC30O5.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/2YPtnjr1HkMyIEyIWC30O5.
    date published: 2026-06-13T17:25:41Z
track: Licht Uit
  type: MusicRecording
  duration: PT5M48S
  duration ms: 348000
  explicit: false
  by artist: Typhoon
  by artist: New Cool Collective
  in album: Chocolade
    type: MusicAlbum
    date published: 2009-01-01
  isrc code: NLG660900231
track: A De Na Oso
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204000
  explicit: false
  by artist: Typhoon
  by artist: New Cool Collective
  in album: Chocolade
    type: MusicAlbum
    date published: 2009-01-01
  isrc code: NLG660900232
track: Chocolade
  type: MusicRecording
  duration: PT5M12S
  duration ms: 312000
  explicit: false
  by artist: Typhoon
  by artist: New Cool Collective
  in album: Chocolade
    type: MusicAlbum
    date published: 2009-01-01
  isrc code: NLG660900233
track: 3Luik - Live
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227960
  explicit: false
  by artist: Typhoon
  by artist: New Cool Collective
  in album: Chocolade
    type: MusicAlbum
    date published: 2009-01-01
  isrc code: NLG660900234
track: Naamval - Live
  type: MusicRecording
  duration: PT4M42S
  duration ms: 282826
  explicit: false
  by artist: Typhoon
  by artist: New Cool Collective
  in album: Chocolade
    type: MusicAlbum
    date published: 2009-01-01
  isrc code: NLG660900235
track: Brand Los - Live
  type: MusicRecording
  duration: PT5M42S
  duration ms: 342146
  explicit: false
  by artist: Typhoon
  by artist: New Cool Collective
  in album: Chocolade
    type: MusicAlbum
    date published: 2009-01-01
  isrc code: NLG660900236

Eee Tata!
type: MusicAlbum
date published: 2020-10-02
track: Eee Tata!
  type: MusicRecording
  duration: PT5M10S
  duration ms: 310000
  explicit: false
  by artist: Ramon Valle
  by artist: Boundless Forces
  by artist: Typhoon
  by artist: Lavinia Meijer
  by artist: Aylin Sezer
  by artist: Tineke Postma
  in album: Eee Tata!
    type: MusicAlbum
    date published: 2020-10-02
  isrc code: DEC822010601
track: Eee Tata! - Radio Edit
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179000
  explicit: false
  by artist: Ramon Valle
  by artist: Boundless Forces
  by artist: Typhoon
  by artist: Lavinia Meijer
  by artist: Aylin Sezer
  by artist: Tineke Postma
  in album: Eee Tata!
    type: MusicAlbum
    date published: 2020-10-02

de vluGtlaan
type: MusicAlbum
date published: 2025-02-28
track: VLUCHTEN KAN NIET MEER
  type: MusicRecording
  duration: PT0M54S
  duration ms: 54413
  explicit: false
  by artist: Dio
  in album: de vluGtlaan
    type: MusicAlbum
    date published: 2025-02-28
  isrc code: NL5B62400014
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T15:32:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x21e483f7517dc3ea0ecd19575e35d0a9e082df8f18c323a1081aec5de968dbe8
  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/1kJvpR14zalZkgjaZEDhKn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kJvpR14zalZkgjaZEDhKn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x21e483f7517dc3ea0ecd19575e35d0a9e082df8f18c323a1081aec5de968dbe8","isrc":"NL5B62400014","name":"VLUCHTEN KAN NIET MEER","registered_at":"2026-06-06T15:32:37Z","spotify_id":"1kJvpR14zalZkgjaZEDhKn","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 0x21e483f7517dc3ea0ecd19575e35d0a9e082df8f18c323a1081aec5de968dbe8. 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/1kJvpR14zalZkgjaZEDhKn.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/1kJvpR14zalZkgjaZEDhKn.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x21e483f7517dc3ea0ecd19575e35d0a9e082df8f18c323a1081aec5de968dbe8","isrc":"NL5B62400014","name":"VLUCHTEN KAN NIET MEER","registered_at":"2026-06-06T15:32:37Z","spotify_id":"1kJvpR14zalZkgjaZEDhKn","type":"track"}
track: READY!
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139917
  explicit: false
  by artist: Dio
  in album: de vluGtlaan
    type: MusicAlbum
    date published: 2025-02-28
  isrc code: NL5B62400001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T12:14:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x143ebed10a988c04df04913b8b2ed9738dada363a78242830df8401aad0c48cf
  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/5oQi3yIhmG09qf9vAN09qJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5oQi3yIhmG09qf9vAN09qJ
  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 0x143ebed10a988c04df04913b8b2ed9738dada363a78242830df8401aad0c48cf. 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/5oQi3yIhmG09qf9vAN09qJ.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/5oQi3yIhmG09qf9vAN09qJ.
    date published: 2026-06-13T17:25:41Z
track: FLAMBO
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166500
  explicit: false
  by artist: Dio
  in album: de vluGtlaan
    type: MusicAlbum
    date published: 2025-02-28
  isrc code: NL5B62400002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T05:47:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf4bc0b11256bfbfd7efc682facd983c4d80bd264306618068552c6fb9bca6a1d
  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/3KhCAdt9lRFi5K4XYOul5s.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3KhCAdt9lRFi5K4XYOul5s
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  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 0xf4bc0b11256bfbfd7efc682facd983c4d80bd264306618068552c6fb9bca6a1d. 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/3KhCAdt9lRFi5K4XYOul5s.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/3KhCAdt9lRFi5K4XYOul5s.
    date published: 2026-06-13T15:41:10Z
track: HOSSELAAR
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165026
  explicit: false
  by artist: Dio
  in album: de vluGtlaan
    type: MusicAlbum
    date published: 2025-02-28
  isrc code: NL5B62400003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:06:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb83cebe121ab0fb02411728339f2cdc1521946be6fac7996578b937f62cae2f6
  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/4lZts0FFxJ8l8p5EcFVRi3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4lZts0FFxJ8l8p5EcFVRi3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  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 0xb83cebe121ab0fb02411728339f2cdc1521946be6fac7996578b937f62cae2f6. 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/4lZts0FFxJ8l8p5EcFVRi3.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/4lZts0FFxJ8l8p5EcFVRi3.
    date published: 2026-06-13T12:47:07Z
track: FUCKING IRRITANT
  type: MusicRecording
  duration: PT0M30S
  duration ms: 30504
  explicit: false
  by artist: Dio
  in album: de vluGtlaan
    type: MusicAlbum
    date published: 2025-02-28
  isrc code: NL5B62400004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T04:29:43+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: Z.M.O.K.
track: ADEMEN
track: VINDERSLOON
track: DE VLUGTLAAN
track: TE LAAT
track: PIJNSTILLERS
track: BLAKKA BOY
track: JA MAMA
track: ALS IK WAKKER WORD

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x2fa9cab052769f03090a21a223cc0afb4bfc7ce72e8bac26889e67fdc7675533

OTSHash
type: PropertyValue

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/22XVlLrQTET2lYgOviL3g2.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22XVlLrQTET2lYgOviL3g2

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x2fa9cab052769f03090a21a223cc0afb4bfc7ce72e8bac26889e67fdc7675533","isrc":"NL5B62400004","name":"FUCKING IRRITANT","registered_at":"2026-06-18T04:29:43Z","spotify_id":"22XVlLrQTET2lYgOviL3g2","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 0x2fa9cab052769f03090a21a223cc0afb4bfc7ce72e8bac26889e67fdc7675533. 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/22XVlLrQTET2lYgOviL3g2.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/22XVlLrQTET2lYgOviL3g2.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x2fa9cab052769f03090a21a223cc0afb4bfc7ce72e8bac26889e67fdc7675533","isrc":"NL5B62400004","name":"FUCKING IRRITANT","registered_at":"2026-06-18T04:29:43Z","spotify_id":"22XVlLrQTET2lYgOviL3g2","type":"track"}

Z.M.O.K.
type: MusicRecording
duration: PT3M44S
duration ms: 224000
explicit: false
by artist: Dio
by artist: Kempi
in album: de vluGtlaan
  type: MusicAlbum
  date published: 2025-02-28
isrc code: NL5B62400005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T17:47:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb96a4f8151b853a9b218ea3cbcb01cb72c1ef387091b5f4c7d6002bb3021438
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/5r6a23J2XFSLNzXLcWrFyA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5r6a23J2XFSLNzXLcWrFyA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
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 0xcb96a4f8151b853a9b218ea3cbcb01cb72c1ef387091b5f4c7d6002bb3021438. 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/5r6a23J2XFSLNzXLcWrFyA.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/5r6a23J2XFSLNzXLcWrFyA.
  date published: 2026-06-13T12:47:07Z

ADEMEN
type: MusicRecording
duration: PT2M51S
duration ms: 171428
explicit: false
by artist: Dio
by artist: Tabitha
in album: de vluGtlaan
  type: MusicAlbum
  date published: 2025-02-28
isrc code: NL5B62400006
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T11:22:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfeef4bd274c662a09eadafdc56f7095b621b86a39b2cd1dc1609513ca7d18521
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/6beVa8PEfL7QnfPMVqOjCO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6beVa8PEfL7QnfPMVqOjCO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
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 0xfeef4bd274c662a09eadafdc56f7095b621b86a39b2cd1dc1609513ca7d18521. 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/6beVa8PEfL7QnfPMVqOjCO.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/6beVa8PEfL7QnfPMVqOjCO.
  date published: 2026-06-13T12:47:07Z

VINDERSLOON
type: MusicRecording
duration: PT3M1S
duration ms: 181224
explicit: false
by artist: Dio
by artist: Typhoon
in album: de vluGtlaan
  type: MusicAlbum
  date published: 2025-02-28
isrc code: NL5B62400007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:38:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd994dd43e850ed74108a91fff8e569766c5a3b4bb7dd212d4369dcb1bfd2b5ad
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/7bSaQDxmheM9dhBS9NYlq7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bSaQDxmheM9dhBS9NYlq7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
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 0xd994dd43e850ed74108a91fff8e569766c5a3b4bb7dd212d4369dcb1bfd2b5ad. 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/7bSaQDxmheM9dhBS9NYlq7.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/7bSaQDxmheM9dhBS9NYlq7.
  date published: 2026-06-13T12:47:07Z

DE VLUGTLAAN
type: MusicRecording
duration: PT2M6S
duration ms: 126666
explicit: false
by artist: Dio
in album: de vluGtlaan
  type: MusicAlbum
  date published: 2025-02-28
isrc code: NL5B62400008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T05:47:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf8ce42a23fecce6026daa7370580c0204483e83d60885a534d4b8135d4d288c5
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/5qBEXURYX8vHxmAsWp5nkg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5qBEXURYX8vHxmAsWp5nkg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf8ce42a23fecce6026daa7370580c0204483e83d60885a534d4b8135d4d288c5","isrc":"NL5B62400008","name":"DE VLUGTLAAN","registered_at":"2026-06-06T05:47:32Z","spotify_id":"5qBEXURYX8vHxmAsWp5nkg","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 0xf8ce42a23fecce6026daa7370580c0204483e83d60885a534d4b8135d4d288c5. 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/5qBEXURYX8vHxmAsWp5nkg.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/5qBEXURYX8vHxmAsWp5nkg.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf8ce42a23fecce6026daa7370580c0204483e83d60885a534d4b8135d4d288c5","isrc":"NL5B62400008","name":"DE VLUGTLAAN","registered_at":"2026-06-06T05:47:32Z","spotify_id":"5qBEXURYX8vHxmAsWp5nkg","type":"track"}

TE LAAT
type: MusicRecording
duration: PT2M26S
duration ms: 146000
explicit: false
by artist: Dio
in album: de vluGtlaan
  type: MusicAlbum
  date published: 2025-02-28
isrc code: NL5B62400009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T18:52:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa325613e6a61fe97ef378f8e85e6c1057df96f55c9062dc3a3ee373f2507eabf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4ydEdzPJKiUE0qxhrQ3jx2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ydEdzPJKiUE0qxhrQ3jx2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa325613e6a61fe97ef378f8e85e6c1057df96f55c9062dc3a3ee373f2507eabf","isrc":"NL5B62400009","name":"TE LAAT","registered_at":"2026-06-06T18:52:24Z","spotify_id":"4ydEdzPJKiUE0qxhrQ3jx2","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 0xa325613e6a61fe97ef378f8e85e6c1057df96f55c9062dc3a3ee373f2507eabf. 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/4ydEdzPJKiUE0qxhrQ3jx2.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/4ydEdzPJKiUE0qxhrQ3jx2.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xa325613e6a61fe97ef378f8e85e6c1057df96f55c9062dc3a3ee373f2507eabf","isrc":"NL5B62400009","name":"TE LAAT","registered_at":"2026-06-06T18:52:24Z","spotify_id":"4ydEdzPJKiUE0qxhrQ3jx2","type":"track"}

PIJNSTILLERS
type: MusicRecording
duration: PT2M53S
duration ms: 173208
explicit: false
by artist: Dio
in album: de vluGtlaan
  type: MusicAlbum
  date published: 2025-02-28
isrc code: NL5B62400010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T05:45:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3da8e467ebe29dc68edae855bc2a8e66c457b8555c2781a33acd8157f86d1d57
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/7ySZ5X0pxP7Cgbmsuq75Wk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ySZ5X0pxP7Cgbmsuq75Wk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
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 0x3da8e467ebe29dc68edae855bc2a8e66c457b8555c2781a33acd8157f86d1d57. 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/7ySZ5X0pxP7Cgbmsuq75Wk.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/7ySZ5X0pxP7Cgbmsuq75Wk.
  date published: 2026-06-13T15:41:10Z

BLAKKA BOY
type: MusicRecording
duration: PT2M32S
duration ms: 152200
explicit: false
by artist: Dio
by artist: Ray Fuego
by artist: Gerson Main
in album: de vluGtlaan
  type: MusicAlbum
  date published: 2025-02-28
isrc code: NL5B62400011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T18:54:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49c4e984c6650076ec20ac4c52b9f36fe7f6f9a0dbc6860c172a14a2901e4a50
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7rMz4UN2oEYexqtu3CVN9r.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7rMz4UN2oEYexqtu3CVN9r
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x49c4e984c6650076ec20ac4c52b9f36fe7f6f9a0dbc6860c172a14a2901e4a50","isrc":"NL5B62400011","name":"BLAKKA BOY","registered_at":"2026-06-06T18:54:50Z","spotify_id":"7rMz4UN2oEYexqtu3CVN9r","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 0x49c4e984c6650076ec20ac4c52b9f36fe7f6f9a0dbc6860c172a14a2901e4a50. 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/7rMz4UN2oEYexqtu3CVN9r.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/7rMz4UN2oEYexqtu3CVN9r.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x49c4e984c6650076ec20ac4c52b9f36fe7f6f9a0dbc6860c172a14a2901e4a50","isrc":"NL5B62400011","name":"BLAKKA BOY","registered_at":"2026-06-06T18:54:50Z","spotify_id":"7rMz4UN2oEYexqtu3CVN9r","type":"track"}

JA MAMA
type: MusicRecording
duration: PT3M40S
duration ms: 220000
explicit: false
by artist: Dio
in album: de vluGtlaan
  type: MusicAlbum
  date published: 2025-02-28
isrc code: NL5B62400012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T18:53:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4db894600867cdf73093956531387f6037a4c1bbeca62c4a69e5dba458ea91b7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1B5HBSBHiMftvGtjTmX4k2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1B5HBSBHiMftvGtjTmX4k2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4db894600867cdf73093956531387f6037a4c1bbeca62c4a69e5dba458ea91b7","isrc":"NL5B62400012","name":"JA MAMA","registered_at":"2026-06-06T18:53:22Z","spotify_id":"1B5HBSBHiMftvGtjTmX4k2","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 0x4db894600867cdf73093956531387f6037a4c1bbeca62c4a69e5dba458ea91b7. 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/1B5HBSBHiMftvGtjTmX4k2.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/1B5HBSBHiMftvGtjTmX4k2.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x4db894600867cdf73093956531387f6037a4c1bbeca62c4a69e5dba458ea91b7","isrc":"NL5B62400012","name":"JA MAMA","registered_at":"2026-06-06T18:53:22Z","spotify_id":"1B5HBSBHiMftvGtjTmX4k2","type":"track"}

ALS IK WAKKER WORD
type: MusicRecording
duration: PT4M28S
duration ms: 268333
explicit: false
by artist: Dio
by artist: Willem
in album: de vluGtlaan
  type: MusicAlbum
  date published: 2025-02-28
isrc code: NL5B62400013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T13:39:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf4da08e0567fbb0e41da05828c38da67103fdf57d00361fe58d72131e2ce4ced
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/4EprCUJCCMXk6MbncUj10a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EprCUJCCMXk6MbncUj10a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf4da08e0567fbb0e41da05828c38da67103fdf57d00361fe58d72131e2ce4ced","isrc":"NL5B62400013","name":"ALS IK WAKKER WORD","registered_at":"2026-06-05T13:39:36Z","spotify_id":"4EprCUJCCMXk6MbncUj10a","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 0xf4da08e0567fbb0e41da05828c38da67103fdf57d00361fe58d72131e2ce4ced. 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/4EprCUJCCMXk6MbncUj10a.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/4EprCUJCCMXk6MbncUj10a.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf4da08e0567fbb0e41da05828c38da67103fdf57d00361fe58d72131e2ce4ced","isrc":"NL5B62400013","name":"ALS IK WAKKER WORD","registered_at":"2026-06-05T13:39:36Z","spotify_id":"4EprCUJCCMXk6MbncUj10a","type":"track"}

Live
type: MusicAlbum
date published: 2024-11-08
track: Het Eind - Live
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157786
  explicit: false
  by artist: Typhoon
  in album: Live
    type: MusicAlbum
    date published: 2024-11-08
  isrc code: NLW6E2400002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T02:14:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa2bda534904ac40d4b78bebe3db81f6c28b14c8da8d6771f691c9a024dc2fc34
  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/1MOqk2yPd2ix53nJHvc4xc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1MOqk2yPd2ix53nJHvc4xc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa2bda534904ac40d4b78bebe3db81f6c28b14c8da8d6771f691c9a024dc2fc34","isrc":"NLW6E2400002","name":"Het Eind - Live","registered_at":"2026-06-18T02:14:18Z","spotify_id":"1MOqk2yPd2ix53nJHvc4xc","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 0xa2bda534904ac40d4b78bebe3db81f6c28b14c8da8d6771f691c9a024dc2fc34. 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/1MOqk2yPd2ix53nJHvc4xc.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/1MOqk2yPd2ix53nJHvc4xc.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xa2bda534904ac40d4b78bebe3db81f6c28b14c8da8d6771f691c9a024dc2fc34","isrc":"NLW6E2400002","name":"Het Eind - Live","registered_at":"2026-06-18T02:14:18Z","spotify_id":"1MOqk2yPd2ix53nJHvc4xc","type":"track"}
track: Oud Licht - Live
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209626
  explicit: false
  by artist: Typhoon
  in album: Live
    type: MusicAlbum
    date published: 2024-11-08
  isrc code: NLW6E2400003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T12:01:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x689c86ae20539065a14f7a443b6793e03d6fb5f9994d8c0fec9a8aee0e74b268
  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/6neFbNbcChX5etpzLlJuMn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6neFbNbcChX5etpzLlJuMn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x689c86ae20539065a14f7a443b6793e03d6fb5f9994d8c0fec9a8aee0e74b268","isrc":"NLW6E2400003","name":"Oud Licht - Live","registered_at":"2026-06-19T12:01:02Z","spotify_id":"6neFbNbcChX5etpzLlJuMn","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 0x689c86ae20539065a14f7a443b6793e03d6fb5f9994d8c0fec9a8aee0e74b268. 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/6neFbNbcChX5etpzLlJuMn.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/6neFbNbcChX5etpzLlJuMn.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x689c86ae20539065a14f7a443b6793e03d6fb5f9994d8c0fec9a8aee0e74b268","isrc":"NLW6E2400003","name":"Oud Licht - Live","registered_at":"2026-06-19T12:01:02Z","spotify_id":"6neFbNbcChX5etpzLlJuMn","type":"track"}
track: Zandloper - Live
  type: MusicRecording
  duration: PT6M9S
  duration ms: 369400
  explicit: false
  by artist: Typhoon
  by artist: Red Limo Quartet
  in album: Live
    type: MusicAlbum
    date published: 2024-11-08
  isrc code: NLW6E2400004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T16:56:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd1032d38b92cac859b598b372dd53a989c1d60ccac6698bcc474b08c7c6f63ec
  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/6oCYvVE5B3G9kIEmBKCoRD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oCYvVE5B3G9kIEmBKCoRD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd1032d38b92cac859b598b372dd53a989c1d60ccac6698bcc474b08c7c6f63ec","isrc":"NLW6E2400004","name":"Zandloper - Live","registered_at":"2026-06-18T16:56:23Z","spotify_id":"6oCYvVE5B3G9kIEmBKCoRD","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 0xd1032d38b92cac859b598b372dd53a989c1d60ccac6698bcc474b08c7c6f63ec. 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/6oCYvVE5B3G9kIEmBKCoRD.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/6oCYvVE5B3G9kIEmBKCoRD.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xd1032d38b92cac859b598b372dd53a989c1d60ccac6698bcc474b08c7c6f63ec","isrc":"NLW6E2400004","name":"Zandloper - Live","registered_at":"2026-06-18T16:56:23Z","spotify_id":"6oCYvVE5B3G9kIEmBKCoRD","type":"track"}
track: Botoman - Live
  type: MusicRecording
  duration: PT8M14S
  duration ms: 494546
  explicit: false
  by artist: Typhoon
  in album: Live
    type: MusicAlbum
    date published: 2024-11-08
  isrc code: NLW6E2400005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T00:26:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x886e482b62604dcee2b0d5be08a0c6f4d180a4efedc0eb14e0cdcc2ccf96577e
  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/0EB2yOsaEDEfBkAj2i1L1D.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0EB2yOsaEDEfBkAj2i1L1D
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x886e482b62604dcee2b0d5be08a0c6f4d180a4efedc0eb14e0cdcc2ccf96577e","isrc":"NLW6E2400005","name":"Botoman - Live","registered_at":"2026-06-20T00:26:31Z","spotify_id":"0EB2yOsaEDEfBkAj2i1L1D","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 0x886e482b62604dcee2b0d5be08a0c6f4d180a4efedc0eb14e0cdcc2ccf96577e. 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/0EB2yOsaEDEfBkAj2i1L1D.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/0EB2yOsaEDEfBkAj2i1L1D.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x886e482b62604dcee2b0d5be08a0c6f4d180a4efedc0eb14e0cdcc2ccf96577e","isrc":"NLW6E2400005","name":"Botoman - Live","registered_at":"2026-06-20T00:26:31Z","spotify_id":"0EB2yOsaEDEfBkAj2i1L1D","type":"track"}
track: Zo Niet Mij - Live
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277813
  explicit: false
  by artist: Typhoon
  in album: Live
  isrc code: NLW6E2400006
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  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: Liefste - Live
track: Ijswater - Live
track: Hemel Valt - Live
track: Surfen - Live
track: Ala Day - Live
track: Niets Verwacht - Live
track: Bumaye - Live
track: Niemand Kan Blijven - Live
track: Alles Is Gezegend - Live
track: Laatste Dans Remix - Live
track: Voor Het Eerst - Live

Live
type: MusicAlbum
date published: 2024-11-08

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-20T06:54:27+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x2fe7e3e851ebeec49fde23f92c113927aa6294dea8a763fdad95fca151d1f2ec

OTSHash
type: PropertyValue

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/4nFy5ruLVSzifPxaHkxTBa.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nFy5ruLVSzifPxaHkxTBa

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x2fe7e3e851ebeec49fde23f92c113927aa6294dea8a763fdad95fca151d1f2ec","isrc":"NLW6E2400006","name":"Zo Niet Mij - Live","registered_at":"2026-06-20T06:54:27Z","spotify_id":"4nFy5ruLVSzifPxaHkxTBa","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 0x2fe7e3e851ebeec49fde23f92c113927aa6294dea8a763fdad95fca151d1f2ec. 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/4nFy5ruLVSzifPxaHkxTBa.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/4nFy5ruLVSzifPxaHkxTBa.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x2fe7e3e851ebeec49fde23f92c113927aa6294dea8a763fdad95fca151d1f2ec","isrc":"NLW6E2400006","name":"Zo Niet Mij - Live","registered_at":"2026-06-20T06:54:27Z","spotify_id":"4nFy5ruLVSzifPxaHkxTBa","type":"track"}

Liefste - Live
type: MusicRecording
duration: PT5M55S
duration ms: 355373
explicit: false
by artist: Typhoon
in album: Live
  type: MusicAlbum
  date published: 2024-11-08
isrc code: NLW6E2400007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T06:54:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9d15910ba3750d1d91238c0a51cbb147c93b4cb233be515d171a2f604d3d3b91
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/57PQ7NThmTWUCqvqm9q5sD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57PQ7NThmTWUCqvqm9q5sD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9d15910ba3750d1d91238c0a51cbb147c93b4cb233be515d171a2f604d3d3b91","isrc":"NLW6E2400007","name":"Liefste - Live","registered_at":"2026-06-20T06:54:15Z","spotify_id":"57PQ7NThmTWUCqvqm9q5sD","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 0x9d15910ba3750d1d91238c0a51cbb147c93b4cb233be515d171a2f604d3d3b91. 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/57PQ7NThmTWUCqvqm9q5sD.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/57PQ7NThmTWUCqvqm9q5sD.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x9d15910ba3750d1d91238c0a51cbb147c93b4cb233be515d171a2f604d3d3b91","isrc":"NLW6E2400007","name":"Liefste - Live","registered_at":"2026-06-20T06:54:15Z","spotify_id":"57PQ7NThmTWUCqvqm9q5sD","type":"track"}

Ijswater - Live
type: MusicRecording
duration: PT6M28S
duration ms: 388866
explicit: false
by artist: Typhoon
in album: Live
  type: MusicAlbum
  date published: 2024-11-08
isrc code: NLW6E2400008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T20:09:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x67c7874d9e6d4f15c20814ac91ffec748b0f7bb67d915eba470c877385eff1df
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/08GoUbPtla68ZtQNDzosUO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08GoUbPtla68ZtQNDzosUO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x67c7874d9e6d4f15c20814ac91ffec748b0f7bb67d915eba470c877385eff1df","isrc":"NLW6E2400008","name":"Ijswater - Live","registered_at":"2026-06-22T20:09:51Z","spotify_id":"08GoUbPtla68ZtQNDzosUO","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 0x67c7874d9e6d4f15c20814ac91ffec748b0f7bb67d915eba470c877385eff1df. 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/08GoUbPtla68ZtQNDzosUO.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/08GoUbPtla68ZtQNDzosUO.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x67c7874d9e6d4f15c20814ac91ffec748b0f7bb67d915eba470c877385eff1df","isrc":"NLW6E2400008","name":"Ijswater - Live","registered_at":"2026-06-22T20:09:51Z","spotify_id":"08GoUbPtla68ZtQNDzosUO","type":"track"}

Hemel Valt - Live
type: MusicRecording
duration: PT4M24S
duration ms: 264242
explicit: false
by artist: Typhoon
in album: Live
  type: MusicAlbum
  date published: 2024-11-08
isrc code: NLW6E2400009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T06:59:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59f8dfe312ddc54e4fbf17cd21820f263a81032a83e06e6107fd0304bd104f0e
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/4tUZTHSH9H5llhLT1qoihB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4tUZTHSH9H5llhLT1qoihB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x59f8dfe312ddc54e4fbf17cd21820f263a81032a83e06e6107fd0304bd104f0e","isrc":"NLW6E2400009","name":"Hemel Valt - Live","registered_at":"2026-06-20T06:59:09Z","spotify_id":"4tUZTHSH9H5llhLT1qoihB","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 0x59f8dfe312ddc54e4fbf17cd21820f263a81032a83e06e6107fd0304bd104f0e. 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/4tUZTHSH9H5llhLT1qoihB.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/4tUZTHSH9H5llhLT1qoihB.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x59f8dfe312ddc54e4fbf17cd21820f263a81032a83e06e6107fd0304bd104f0e","isrc":"NLW6E2400009","name":"Hemel Valt - Live","registered_at":"2026-06-20T06:59:09Z","spotify_id":"4tUZTHSH9H5llhLT1qoihB","type":"track"}

Surfen - Live
type: MusicRecording
duration: PT7M26S
duration ms: 446106
explicit: false
by artist: Typhoon
in album: Live
  type: MusicAlbum
  date published: 2024-11-08
isrc code: NLW6E2400010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T06:54:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a0ca536fcface20933b16089bc0fcd3bfbd7579b45c9a74242f2af7d98a1a73
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/5By0FrI4gxZUc9i6F5gYa2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5By0FrI4gxZUc9i6F5gYa2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7a0ca536fcface20933b16089bc0fcd3bfbd7579b45c9a74242f2af7d98a1a73","isrc":"NLW6E2400010","name":"Surfen - Live","registered_at":"2026-06-20T06:54:57Z","spotify_id":"5By0FrI4gxZUc9i6F5gYa2","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 0x7a0ca536fcface20933b16089bc0fcd3bfbd7579b45c9a74242f2af7d98a1a73. 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/5By0FrI4gxZUc9i6F5gYa2.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/5By0FrI4gxZUc9i6F5gYa2.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x7a0ca536fcface20933b16089bc0fcd3bfbd7579b45c9a74242f2af7d98a1a73","isrc":"NLW6E2400010","name":"Surfen - Live","registered_at":"2026-06-20T06:54:57Z","spotify_id":"5By0FrI4gxZUc9i6F5gYa2","type":"track"}

Ala Day - Live
type: MusicRecording
duration: PT2M52S
duration ms: 172546
explicit: false
by artist: Typhoon
by artist: Freez
in album: Live
  type: MusicAlbum
  date published: 2024-11-08
isrc code: NLW6E2400011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T14:20:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3348d02cb19132fb2581ebe1232b3e5ef314af072060b9bbfafdb8ed8f39d85c
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/2GAGIDkL8Y34k3KGr4wxp9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GAGIDkL8Y34k3KGr4wxp9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3348d02cb19132fb2581ebe1232b3e5ef314af072060b9bbfafdb8ed8f39d85c","isrc":"NLW6E2400011","name":"Ala Day - Live","registered_at":"2026-06-24T14:20:07Z","spotify_id":"2GAGIDkL8Y34k3KGr4wxp9","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 0x3348d02cb19132fb2581ebe1232b3e5ef314af072060b9bbfafdb8ed8f39d85c. 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/2GAGIDkL8Y34k3KGr4wxp9.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/2GAGIDkL8Y34k3KGr4wxp9.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x3348d02cb19132fb2581ebe1232b3e5ef314af072060b9bbfafdb8ed8f39d85c","isrc":"NLW6E2400011","name":"Ala Day - Live","registered_at":"2026-06-24T14:20:07Z","spotify_id":"2GAGIDkL8Y34k3KGr4wxp9","type":"track"}

Niets Verwacht - Live
type: MusicRecording
duration: PT9M15S
duration ms: 555386
explicit: false
by artist: Typhoon
in album: Live
  type: MusicAlbum
  date published: 2024-11-08
isrc code: NLW6E2400012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T09:47:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xab9b524cb93f78c821d6d3880e3b022fef604e31932821d4e25ce7eae7778728
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/60jOIMaXCts2sffMhokoJW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60jOIMaXCts2sffMhokoJW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xab9b524cb93f78c821d6d3880e3b022fef604e31932821d4e25ce7eae7778728","isrc":"NLW6E2400012","name":"Niets Verwacht - Live","registered_at":"2026-06-23T09:47:02Z","spotify_id":"60jOIMaXCts2sffMhokoJW","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 0xab9b524cb93f78c821d6d3880e3b022fef604e31932821d4e25ce7eae7778728. 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/60jOIMaXCts2sffMhokoJW.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/60jOIMaXCts2sffMhokoJW.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xab9b524cb93f78c821d6d3880e3b022fef604e31932821d4e25ce7eae7778728","isrc":"NLW6E2400012","name":"Niets Verwacht - Live","registered_at":"2026-06-23T09:47:02Z","spotify_id":"60jOIMaXCts2sffMhokoJW","type":"track"}

Bumaye - Live
type: MusicRecording
duration: PT5M2S
duration ms: 302480
explicit: false
by artist: Typhoon
by artist: Dinopha
by artist: Blaxtar
by artist: O-Dog Sir Randall
in album: Live
  type: MusicAlbum
  date published: 2024-11-08
isrc code: NLW6E2400013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T03:43:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x200f6f6faad61954d97c49c45bf513e038f13da441eeb6db7003d0a8186a741b
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/3Lw5ppTMxqFNFn3xvUhdqo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Lw5ppTMxqFNFn3xvUhdqo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x200f6f6faad61954d97c49c45bf513e038f13da441eeb6db7003d0a8186a741b","isrc":"NLW6E2400013","name":"Bumaye - Live","registered_at":"2026-06-21T03:43:08Z","spotify_id":"3Lw5ppTMxqFNFn3xvUhdqo","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 0x200f6f6faad61954d97c49c45bf513e038f13da441eeb6db7003d0a8186a741b. 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/3Lw5ppTMxqFNFn3xvUhdqo.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/3Lw5ppTMxqFNFn3xvUhdqo.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x200f6f6faad61954d97c49c45bf513e038f13da441eeb6db7003d0a8186a741b","isrc":"NLW6E2400013","name":"Bumaye - Live","registered_at":"2026-06-21T03:43:08Z","spotify_id":"3Lw5ppTMxqFNFn3xvUhdqo","type":"track"}

Niemand Kan Blijven - Live
type: MusicRecording
duration: PT9M22S
duration ms: 562800
explicit: false
by artist: Typhoon
by artist: Red Limo Quartet
in album: Live
  type: MusicAlbum
  date published: 2024-11-08
isrc code: NLW6E2400014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T04:47:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe3e326123626ae85de2325deebc1dadf285f32a4cd0388d43b796c1d70eb54be
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/0TzsAgzhpGXqZJDTGOfQuS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TzsAgzhpGXqZJDTGOfQuS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe3e326123626ae85de2325deebc1dadf285f32a4cd0388d43b796c1d70eb54be","isrc":"NLW6E2400014","name":"Niemand Kan Blijven - Live","registered_at":"2026-06-27T04:47:29Z","spotify_id":"0TzsAgzhpGXqZJDTGOfQuS","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 0xe3e326123626ae85de2325deebc1dadf285f32a4cd0388d43b796c1d70eb54be. 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/0TzsAgzhpGXqZJDTGOfQuS.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/0TzsAgzhpGXqZJDTGOfQuS.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xe3e326123626ae85de2325deebc1dadf285f32a4cd0388d43b796c1d70eb54be","isrc":"NLW6E2400014","name":"Niemand Kan Blijven - Live","registered_at":"2026-06-27T04:47:29Z","spotify_id":"0TzsAgzhpGXqZJDTGOfQuS","type":"track"}

Alles Is Gezegend - Live
type: MusicRecording
duration: PT4M41S
duration ms: 281040
explicit: false
by artist: Typhoon
by artist: EAN MUSIC
in album: Live
  type: MusicAlbum
  date published: 2024-11-08
isrc code: NLW6E2400015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T04:48:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x85a830a08d51239ef3ac62ed66d2f038c69ecf69ec9681d8d005c8d28cd4df2e
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/0KOq8iYFrlA0EewbmamwTd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0KOq8iYFrlA0EewbmamwTd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x85a830a08d51239ef3ac62ed66d2f038c69ecf69ec9681d8d005c8d28cd4df2e","isrc":"NLW6E2400015","name":"Alles Is Gezegend - Live","registered_at":"2026-06-27T04:48:01Z","spotify_id":"0KOq8iYFrlA0EewbmamwTd","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 0x85a830a08d51239ef3ac62ed66d2f038c69ecf69ec9681d8d005c8d28cd4df2e. 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/0KOq8iYFrlA0EewbmamwTd.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/0KOq8iYFrlA0EewbmamwTd.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x85a830a08d51239ef3ac62ed66d2f038c69ecf69ec9681d8d005c8d28cd4df2e","isrc":"NLW6E2400015","name":"Alles Is Gezegend - Live","registered_at":"2026-06-27T04:48:01Z","spotify_id":"0KOq8iYFrlA0EewbmamwTd","type":"track"}

Laatste Dans Remix - Live
type: MusicRecording
duration: PT4M11S
duration ms: 251040
explicit: false
by artist: Typhoon
by artist: Frank Boeijen
in album: Live
  type: MusicAlbum
  date published: 2024-11-08
isrc code: NLW6E2400016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T12:34:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2c84477f6ffcc72f105d67b0a1a93757010f2a34b0823b523e4df8fc8c3ee67a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4LTTGWgPG2076NkewIv9FP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4LTTGWgPG2076NkewIv9FP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2c84477f6ffcc72f105d67b0a1a93757010f2a34b0823b523e4df8fc8c3ee67a","isrc":"NLW6E2400016","name":"Laatste Dans Remix - Live","registered_at":"2026-06-08T12:34:47Z","spotify_id":"4LTTGWgPG2076NkewIv9FP","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 0x2c84477f6ffcc72f105d67b0a1a93757010f2a34b0823b523e4df8fc8c3ee67a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4LTTGWgPG2076NkewIv9FP.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/4LTTGWgPG2076NkewIv9FP.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x2c84477f6ffcc72f105d67b0a1a93757010f2a34b0823b523e4df8fc8c3ee67a","isrc":"NLW6E2400016","name":"Laatste Dans Remix - Live","registered_at":"2026-06-08T12:34:47Z","spotify_id":"4LTTGWgPG2076NkewIv9FP","type":"track"}

Voor Het Eerst - Live
type: MusicRecording
duration: PT7M13S
duration ms: 433639
explicit: false
by artist: Typhoon
in album: Live
  type: MusicAlbum
  date published: 2024-11-08
isrc code: NLW6E2400017
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T22:06:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x909500d816b89797f825e6b9730b8f1a7636c72f44bd92e850e3e61c965f121e
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/6zRX18aYXTGIf3Du2zcScG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6zRX18aYXTGIf3Du2zcScG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x909500d816b89797f825e6b9730b8f1a7636c72f44bd92e850e3e61c965f121e","isrc":"NLW6E2400017","name":"Voor Het Eerst - Live","registered_at":"2026-06-25T22:06:04Z","spotify_id":"6zRX18aYXTGIf3Du2zcScG","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 0x909500d816b89797f825e6b9730b8f1a7636c72f44bd92e850e3e61c965f121e. 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/6zRX18aYXTGIf3Du2zcScG.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/6zRX18aYXTGIf3Du2zcScG.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x909500d816b89797f825e6b9730b8f1a7636c72f44bd92e850e3e61c965f121e","isrc":"NLW6E2400017","name":"Voor Het Eerst - Live","registered_at":"2026-06-25T22:06:04Z","spotify_id":"6zRX18aYXTGIf3Du2zcScG","type":"track"}

Lobi Da Basi
type: MusicAlbum
date published: 2014-06-20
track: We Zijn Er
  type: MusicRecording
  duration: PT4M42S
  duration ms: 282258
  explicit: false
  by artist: Typhoon
  in album: Lobi Da Basi
    type: MusicAlbum
    date published: 2014-06-20
  isrc code: NLG661400363
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T05:07:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5f744839daf5aa237b6731d2595ee8223a72e9e79e0ee0189e8c7d96a3a66792
  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/4Zb93KidzAwjVP4sW0MAOa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Zb93KidzAwjVP4sW0MAOa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5f744839daf5aa237b6731d2595ee8223a72e9e79e0ee0189e8c7d96a3a66792","isrc":"NLG661400363","name":"We Zijn Er","registered_at":"2026-06-08T05:07:22Z","spotify_id":"4Zb93KidzAwjVP4sW0MAOa","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 0x5f744839daf5aa237b6731d2595ee8223a72e9e79e0ee0189e8c7d96a3a66792. 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/4Zb93KidzAwjVP4sW0MAOa.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/4Zb93KidzAwjVP4sW0MAOa.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x5f744839daf5aa237b6731d2595ee8223a72e9e79e0ee0189e8c7d96a3a66792","isrc":"NLG661400363","name":"We Zijn Er","registered_at":"2026-06-08T05:07:22Z","spotify_id":"4Zb93KidzAwjVP4sW0MAOa","type":"track"}
track: Hemel Valt
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160840
  explicit: false
  by artist: Typhoon
  in album: Lobi Da Basi
    type: MusicAlbum
    date published: 2014-06-20
  isrc code: NLG661400364
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:46:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x275f84800e5665dde42edebf85f80d784b27fa4354da65cac37d2256a694a6e8
  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/2d0amOy3Pd3Y88EwAtBlj2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2d0amOy3Pd3Y88EwAtBlj2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x275f84800e5665dde42edebf85f80d784b27fa4354da65cac37d2256a694a6e8","isrc":"NLG661400364","name":"Hemel Valt","registered_at":"2026-06-04T13:46:43Z","spotify_id":"2d0amOy3Pd3Y88EwAtBlj2","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 0x275f84800e5665dde42edebf85f80d784b27fa4354da65cac37d2256a694a6e8. 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/2d0amOy3Pd3Y88EwAtBlj2.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/2d0amOy3Pd3Y88EwAtBlj2.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x275f84800e5665dde42edebf85f80d784b27fa4354da65cac37d2256a694a6e8","isrc":"NLG661400364","name":"Hemel Valt","registered_at":"2026-06-04T13:46:43Z","spotify_id":"2d0amOy3Pd3Y88EwAtBlj2","type":"track"}
track: Surfen
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264541
  explicit: false
  by artist: Typhoon
  in album: Lobi Da Basi
    type: MusicAlbum
    date published: 2014-06-20
  isrc code: NLG661400365
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:49:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x86a21de02288ee9e1d2a81bd918e4fdc0cbfc724af4d12dbe8fe25d3c5725d8e
  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/2GEKAhY3g7aRlpidLrqe6W.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GEKAhY3g7aRlpidLrqe6W
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  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 0x86a21de02288ee9e1d2a81bd918e4fdc0cbfc724af4d12dbe8fe25d3c5725d8e. 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/2GEKAhY3g7aRlpidLrqe6W.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/2GEKAhY3g7aRlpidLrqe6W.
    date published: 2026-06-13T15:41:10Z
track: IJswater
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250029
  explicit: false
  by artist: Typhoon
  in album: Lobi Da Basi
    type: MusicAlbum
    date published: 2014-06-20
  isrc code: NLG661400366
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T05:05:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x09af3f7edf74519b2d1361d3ed40530104fd3f890f3c01ea128ce84ea4260b30
  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/3QIn2S48fiPuf7y2SPEhzB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QIn2S48fiPuf7y2SPEhzB
  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 0x09af3f7edf74519b2d1361d3ed40530104fd3f890f3c01ea128ce84ea4260b30. 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/3QIn2S48fiPuf7y2SPEhzB.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/3QIn2S48fiPuf7y2SPEhzB.
    date published: 2026-06-13T17:25:41Z
track: Glenn 1984
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170266
  explicit: false
  by artist: Typhoon
  in album: Lobi Da Basi
    type: MusicAlbum
    date published: 2014-06-20
  isrc code: NLG661400367
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  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: Zandloper
track: Sta Me Toe
track: Ochtend Weer
track: Vogel
track: Niets Verwacht
track: Van De Regen Naar De Zon
track: Liefste

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T10:10:50+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x96b020252ccae45d39bd61e5c1c7be67229deb7eca205e390bf760c6475d9454

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953520

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/7v7cMEEvZPoMOXN5jZMfFT.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7v7cMEEvZPoMOXN5jZMfFT

OTSTimestamp
type: PropertyValue
value: 2026-06-13T13:32:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x96b020252ccae45d39bd61e5c1c7be67229deb7eca205e390bf760c6475d9454","isrc":"NLG661400367","name":"Glenn 1984","registered_at":"2026-06-09T10:10:50Z","spotify_id":"7v7cMEEvZPoMOXN5jZMfFT","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 0x96b020252ccae45d39bd61e5c1c7be67229deb7eca205e390bf760c6475d9454. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7v7cMEEvZPoMOXN5jZMfFT.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/7v7cMEEvZPoMOXN5jZMfFT.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0x96b020252ccae45d39bd61e5c1c7be67229deb7eca205e390bf760c6475d9454","isrc":"NLG661400367","name":"Glenn 1984","registered_at":"2026-06-09T10:10:50Z","spotify_id":"7v7cMEEvZPoMOXN5jZMfFT","type":"track"}

Zandloper
type: MusicRecording
duration: PT4M40S
duration ms: 280080
explicit: false
by artist: Typhoon
by artist: Rico
by artist: Andre Manuel
in album: Lobi Da Basi
  type: MusicAlbum
  date published: 2014-06-20
isrc code: NLG661400368
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:26:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6a560eb464b51a3ff9c8004d3a33aadbed6877efbec578794b8018396bf0351
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/4zhSfChynhB1mIneEVOr1l.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zhSfChynhB1mIneEVOr1l
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
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 0xc6a560eb464b51a3ff9c8004d3a33aadbed6877efbec578794b8018396bf0351. 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/4zhSfChynhB1mIneEVOr1l.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/4zhSfChynhB1mIneEVOr1l.
  date published: 2026-06-13T12:47:07Z

Sta Me Toe
type: MusicRecording
duration: PT3M4S
duration ms: 184437
explicit: false
by artist: Typhoon
in album: Lobi Da Basi
  type: MusicAlbum
  date published: 2014-06-20
isrc code: NLG661400369
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T10:05:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf5d141b64a7c964d213262777f31ebbaa6baf0444869b02bb38ae0a062daf134
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/2gm8jcseyOJdy0Nho4rfGq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2gm8jcseyOJdy0Nho4rfGq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf5d141b64a7c964d213262777f31ebbaa6baf0444869b02bb38ae0a062daf134","isrc":"NLG661400369","name":"Sta Me Toe","registered_at":"2026-06-09T10:05:43Z","spotify_id":"2gm8jcseyOJdy0Nho4rfGq","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 0xf5d141b64a7c964d213262777f31ebbaa6baf0444869b02bb38ae0a062daf134. 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/2gm8jcseyOJdy0Nho4rfGq.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/2gm8jcseyOJdy0Nho4rfGq.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf5d141b64a7c964d213262777f31ebbaa6baf0444869b02bb38ae0a062daf134","isrc":"NLG661400369","name":"Sta Me Toe","registered_at":"2026-06-09T10:05:43Z","spotify_id":"2gm8jcseyOJdy0Nho4rfGq","type":"track"}

Ochtend Weer
type: MusicRecording
duration: PT4M2S
duration ms: 242693
explicit: false
by artist: Typhoon
by artist: Sticks
by artist: Benjamin Herman
in album: Lobi Da Basi
  type: MusicAlbum
  date published: 2014-06-20
isrc code: NLG661400370
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:19:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e0090bb62b2e051546cb2019b177d7488f8bf2116370489d1fb90cd3f448418
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/1V1R4NX46tvj5sUa8IZEBR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1V1R4NX46tvj5sUa8IZEBR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6e0090bb62b2e051546cb2019b177d7488f8bf2116370489d1fb90cd3f448418","isrc":"NLG661400370","name":"Ochtend Weer","registered_at":"2026-06-05T22:19:37Z","spotify_id":"1V1R4NX46tvj5sUa8IZEBR","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 0x6e0090bb62b2e051546cb2019b177d7488f8bf2116370489d1fb90cd3f448418. 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/1V1R4NX46tvj5sUa8IZEBR.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/1V1R4NX46tvj5sUa8IZEBR.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x6e0090bb62b2e051546cb2019b177d7488f8bf2116370489d1fb90cd3f448418","isrc":"NLG661400370","name":"Ochtend Weer","registered_at":"2026-06-05T22:19:37Z","spotify_id":"1V1R4NX46tvj5sUa8IZEBR","type":"track"}

Vogel
type: MusicRecording
duration: PT2M11S
duration ms: 131226
explicit: false
by artist: Typhoon
by artist: Jan Wessels
in album: Lobi Da Basi
  type: MusicAlbum
  date published: 2014-06-20
isrc code: NLG661400371
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T21:35:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb68543c0e4dc3938a1539207df9132262e3cfe0dc233a4cdde3bfcfaa0a08e5
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/5Ij2Spoi7u0yZqJMwzB8Vr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Ij2Spoi7u0yZqJMwzB8Vr
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 0xcb68543c0e4dc3938a1539207df9132262e3cfe0dc233a4cdde3bfcfaa0a08e5. 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/5Ij2Spoi7u0yZqJMwzB8Vr.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/5Ij2Spoi7u0yZqJMwzB8Vr.
  date published: 2026-06-13T17:25:41Z

Niets Verwacht
type: MusicRecording
duration: PT4M36S
duration ms: 276146
explicit: false
by artist: Typhoon
by artist: Blaxtar
in album: Lobi Da Basi
  type: MusicAlbum
  date published: 2014-06-20
isrc code: NLG661400372
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T19:49:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x235d255dbb4e4f6cba5ca541ba5e2b4b00c8efdb693e24483c30f939270451a5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1l5EGpVRhgrXDb7vAAKwNF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1l5EGpVRhgrXDb7vAAKwNF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x235d255dbb4e4f6cba5ca541ba5e2b4b00c8efdb693e24483c30f939270451a5","isrc":"NLG661400372","name":"Niets Verwacht","registered_at":"2026-06-09T19:49:37Z","spotify_id":"1l5EGpVRhgrXDb7vAAKwNF","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 0x235d255dbb4e4f6cba5ca541ba5e2b4b00c8efdb693e24483c30f939270451a5. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1l5EGpVRhgrXDb7vAAKwNF.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/1l5EGpVRhgrXDb7vAAKwNF.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x235d255dbb4e4f6cba5ca541ba5e2b4b00c8efdb693e24483c30f939270451a5","isrc":"NLG661400372","name":"Niets Verwacht","registered_at":"2026-06-09T19:49:37Z","spotify_id":"1l5EGpVRhgrXDb7vAAKwNF","type":"track"}

Van De Regen Naar De Zon
type: MusicRecording
duration: PT4M12S
duration ms: 252501
explicit: false
by artist: Typhoon
in album: Lobi Da Basi
  type: MusicAlbum
  date published: 2014-06-20
isrc code: NLG661400173
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:16:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x89e03142da140812bd1dd565ad82140bf700757f1990f6fb0c06090e7f6e8f15
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/4YipzpTtTn2Qn0iXPm1x5q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YipzpTtTn2Qn0iXPm1x5q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x89e03142da140812bd1dd565ad82140bf700757f1990f6fb0c06090e7f6e8f15","isrc":"NLG661400173","name":"Van De Regen Naar De Zon","registered_at":"2026-06-08T01:16:59Z","spotify_id":"4YipzpTtTn2Qn0iXPm1x5q","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 0x89e03142da140812bd1dd565ad82140bf700757f1990f6fb0c06090e7f6e8f15. 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/4YipzpTtTn2Qn0iXPm1x5q.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/4YipzpTtTn2Qn0iXPm1x5q.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x89e03142da140812bd1dd565ad82140bf700757f1990f6fb0c06090e7f6e8f15","isrc":"NLG661400173","name":"Van De Regen Naar De Zon","registered_at":"2026-06-08T01:16:59Z","spotify_id":"4YipzpTtTn2Qn0iXPm1x5q","type":"track"}

Liefste
type: MusicRecording
duration: PT5M1S
duration ms: 301238
explicit: false
by artist: Typhoon
in album: Lobi Da Basi
  type: MusicAlbum
  date published: 2014-06-20
isrc code: NLG661400373
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T12:17:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7708f3154c25d070c99d8ff72f9f5b17b1e3af37cc674d4d33677fafe41212b3
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/6ZKHybyOmV3a7PYuExLI4n.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZKHybyOmV3a7PYuExLI4n
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 0x7708f3154c25d070c99d8ff72f9f5b17b1e3af37cc674d4d33677fafe41212b3. 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/6ZKHybyOmV3a7PYuExLI4n.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/6ZKHybyOmV3a7PYuExLI4n.
  date published: 2026-06-13T17:25:41Z

Tussen Licht En Lucht
type: MusicAlbum
date published: 1970-01-01
track: Tussen Licht En Lucht
  type: MusicRecording
  duration: PT1M15S
  duration ms: 75453
  explicit: false
  by artist: Typhoon
  in album: Tussen Licht En Lucht
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLG660700217
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T11:33:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf8d172f25584657a4f45bc561e1a0472e474a56f07a3a23ef6cad29bee721587
  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/7dUU9IHoaXvaW9KzSMlq6f.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dUU9IHoaXvaW9KzSMlq6f
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf8d172f25584657a4f45bc561e1a0472e474a56f07a3a23ef6cad29bee721587","isrc":"NLG660700217","name":"Tussen Licht En Lucht","registered_at":"2026-06-21T11:33:05Z","spotify_id":"7dUU9IHoaXvaW9KzSMlq6f","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 0xf8d172f25584657a4f45bc561e1a0472e474a56f07a3a23ef6cad29bee721587. 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/7dUU9IHoaXvaW9KzSMlq6f.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/7dUU9IHoaXvaW9KzSMlq6f.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xf8d172f25584657a4f45bc561e1a0472e474a56f07a3a23ef6cad29bee721587","isrc":"NLG660700217","name":"Tussen Licht En Lucht","registered_at":"2026-06-21T11:33:05Z","spotify_id":"7dUU9IHoaXvaW9KzSMlq6f","type":"track"}
track: Hotel Beschaving
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188533
  explicit: false
  by artist: Typhoon
  in album: Tussen Licht En Lucht
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLG660700218
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T21:35:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9f61dcc2c97b7d5c6dc3ae863477bf82cbf9c7d9401de5dc8406465c78146e6b
  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/5FVstDdvVcNcj3tguuFo1Z.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5FVstDdvVcNcj3tguuFo1Z
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9f61dcc2c97b7d5c6dc3ae863477bf82cbf9c7d9401de5dc8406465c78146e6b","isrc":"NLG660700218","name":"Hotel Beschaving","registered_at":"2026-06-07T21:35:44Z","spotify_id":"5FVstDdvVcNcj3tguuFo1Z","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 0x9f61dcc2c97b7d5c6dc3ae863477bf82cbf9c7d9401de5dc8406465c78146e6b. 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/5FVstDdvVcNcj3tguuFo1Z.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/5FVstDdvVcNcj3tguuFo1Z.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x9f61dcc2c97b7d5c6dc3ae863477bf82cbf9c7d9401de5dc8406465c78146e6b","isrc":"NLG660700218","name":"Hotel Beschaving","registered_at":"2026-06-07T21:35:44Z","spotify_id":"5FVstDdvVcNcj3tguuFo1Z","type":"track"}
track: Applaus
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173440
  explicit: false
  by artist: Typhoon
  in album: Tussen Licht En Lucht
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLG660700058
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T20:04:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x48a6e85377046bb54786713769b241ec579e3dfa9267a38ae6aaf0634f0d28b8
  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/4ciyy4eI0ACFVQCICEphxG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ciyy4eI0ACFVQCICEphxG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  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 0x48a6e85377046bb54786713769b241ec579e3dfa9267a38ae6aaf0634f0d28b8. 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/4ciyy4eI0ACFVQCICEphxG.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/4ciyy4eI0ACFVQCICEphxG.
    date published: 2026-07-02T03:30:09Z
track: Zo Niet Mij
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196760
  explicit: false
  by artist: Typhoon
  in album: Tussen Licht En Lucht
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLG660700059
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T22:19:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5cd6e918224b737b0876001084068fa088b32ba05c2239171f00822e6be145b0
  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/1DBD195x8LLB7STOI5cX1S.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DBD195x8LLB7STOI5cX1S
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5cd6e918224b737b0876001084068fa088b32ba05c2239171f00822e6be145b0","isrc":"NLG660700059","name":"Zo Niet Mij","registered_at":"2026-06-05T22:19:09Z","spotify_id":"1DBD195x8LLB7STOI5cX1S","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 0x5cd6e918224b737b0876001084068fa088b32ba05c2239171f00822e6be145b0. 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/1DBD195x8LLB7STOI5cX1S.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/1DBD195x8LLB7STOI5cX1S.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x5cd6e918224b737b0876001084068fa088b32ba05c2239171f00822e6be145b0","isrc":"NLG660700059","name":"Zo Niet Mij","registered_at":"2026-06-05T22:19:09Z","spotify_id":"1DBD195x8LLB7STOI5cX1S","type":"track"}
track: Drieluik
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208546
  explicit: false
  by artist: Typhoon
  in album: Tussen Licht En Lucht
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLG660700060
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  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: Sprokkeldagen
track: Brand Los
track: Los Zand
track: Nieuw Leven
track: Wind Waait
track: Volle Maan
track: Zendeghi
track: Natuurlijk
track: Contact
track: Bommenwerper
track: Vlieger

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T13:54:33+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x6e8f41243dc6d103facd41c123d3c44b93e5f54f47bb826d49ee479a9f46cd53

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953520

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0XXO6kuif5sRHg8D747LC2.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XXO6kuif5sRHg8D747LC2

OTSTimestamp
type: PropertyValue
value: 2026-06-13T13:32:09Z

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 0x6e8f41243dc6d103facd41c123d3c44b93e5f54f47bb826d49ee479a9f46cd53. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0XXO6kuif5sRHg8D747LC2.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/0XXO6kuif5sRHg8D747LC2.
date published: 2026-06-13T13:32:09Z

Sprokkeldagen
type: MusicRecording
duration: PT3M29S
duration ms: 209626
explicit: false
by artist: Typhoon
by artist: Neske Beks
in album: Tussen Licht En Lucht
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLG660700061
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T21:34:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfd646607ee87fe773633b9a38ec47b2c8e2fb0b843f06ff5b3c16e615c337319
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/2GTtHT51G0bLbiTN2hVFKm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GTtHT51G0bLbiTN2hVFKm
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 0xfd646607ee87fe773633b9a38ec47b2c8e2fb0b843f06ff5b3c16e615c337319. 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/2GTtHT51G0bLbiTN2hVFKm.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/2GTtHT51G0bLbiTN2hVFKm.
  date published: 2026-06-13T17:25:41Z

Brand Los
type: MusicRecording
duration: PT4M35S
duration ms: 275520
explicit: false
by artist: Typhoon
in album: Tussen Licht En Lucht
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLG660700062
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T20:30:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1550ed289d5419bfcb94ea8c31ff5cd1e12de5228784a7941b2358a183d5e7cf
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/0u5XNiYeFsHAxhDCGp0bzK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0u5XNiYeFsHAxhDCGp0bzK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1550ed289d5419bfcb94ea8c31ff5cd1e12de5228784a7941b2358a183d5e7cf","isrc":"NLG660700062","name":"Brand Los","registered_at":"2026-06-10T20:30:45Z","spotify_id":"0u5XNiYeFsHAxhDCGp0bzK","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 0x1550ed289d5419bfcb94ea8c31ff5cd1e12de5228784a7941b2358a183d5e7cf. 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/0u5XNiYeFsHAxhDCGp0bzK.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/0u5XNiYeFsHAxhDCGp0bzK.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1550ed289d5419bfcb94ea8c31ff5cd1e12de5228784a7941b2358a183d5e7cf","isrc":"NLG660700062","name":"Brand Los","registered_at":"2026-06-10T20:30:45Z","spotify_id":"0u5XNiYeFsHAxhDCGp0bzK","type":"track"}

Los Zand
type: MusicRecording
duration: PT4M5S
duration ms: 245773
explicit: false
by artist: Typhoon
by artist: Blaxtar
in album: Tussen Licht En Lucht
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLG660700063
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T19:48:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9dc2974e868f831ef5b4954ac2fd23c7dabbc2c5719be81004c1f28bb5416d69
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/2BMhiLVRbBvafIKOxkKfiF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BMhiLVRbBvafIKOxkKfiF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9dc2974e868f831ef5b4954ac2fd23c7dabbc2c5719be81004c1f28bb5416d69","isrc":"NLG660700063","name":"Los Zand","registered_at":"2026-06-09T19:48:15Z","spotify_id":"2BMhiLVRbBvafIKOxkKfiF","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 0x9dc2974e868f831ef5b4954ac2fd23c7dabbc2c5719be81004c1f28bb5416d69. 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/2BMhiLVRbBvafIKOxkKfiF.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/2BMhiLVRbBvafIKOxkKfiF.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x9dc2974e868f831ef5b4954ac2fd23c7dabbc2c5719be81004c1f28bb5416d69","isrc":"NLG660700063","name":"Los Zand","registered_at":"2026-06-09T19:48:15Z","spotify_id":"2BMhiLVRbBvafIKOxkKfiF","type":"track"}

Nieuw Leven
type: MusicRecording
duration: PT4M13S
duration ms: 253786
explicit: false
by artist: Typhoon
in album: Tussen Licht En Lucht
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLG660700064
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T20:04:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x28fc432fd92193f884a76333885ea7342b8d16b9036cc712c35d1e66673bc4f5
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/2SJ0QQFPKf5ouhvGBVHYXC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SJ0QQFPKf5ouhvGBVHYXC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x28fc432fd92193f884a76333885ea7342b8d16b9036cc712c35d1e66673bc4f5","isrc":"NLG660700064","name":"Nieuw Leven","registered_at":"2026-06-18T20:04:54Z","spotify_id":"2SJ0QQFPKf5ouhvGBVHYXC","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 0x28fc432fd92193f884a76333885ea7342b8d16b9036cc712c35d1e66673bc4f5. 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/2SJ0QQFPKf5ouhvGBVHYXC.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/2SJ0QQFPKf5ouhvGBVHYXC.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x28fc432fd92193f884a76333885ea7342b8d16b9036cc712c35d1e66673bc4f5","isrc":"NLG660700064","name":"Nieuw Leven","registered_at":"2026-06-18T20:04:54Z","spotify_id":"2SJ0QQFPKf5ouhvGBVHYXC","type":"track"}

Wind Waait
type: MusicRecording
duration: PT5M14S
duration ms: 314080
explicit: false
by artist: Typhoon
by artist: Sticks
in album: Tussen Licht En Lucht
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLG660700065
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T08:56:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb85d37b0c8bee98ef41ba0f1533280f62c285245d6e0fab4f56b05b48e07323
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0csgY0KzPTHJeZJJhQdIk1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0csgY0KzPTHJeZJJhQdIk1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcb85d37b0c8bee98ef41ba0f1533280f62c285245d6e0fab4f56b05b48e07323","isrc":"NLG660700065","name":"Wind Waait","registered_at":"2026-06-07T08:56:38Z","spotify_id":"0csgY0KzPTHJeZJJhQdIk1","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 0xcb85d37b0c8bee98ef41ba0f1533280f62c285245d6e0fab4f56b05b48e07323. 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/0csgY0KzPTHJeZJJhQdIk1.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/0csgY0KzPTHJeZJJhQdIk1.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xcb85d37b0c8bee98ef41ba0f1533280f62c285245d6e0fab4f56b05b48e07323","isrc":"NLG660700065","name":"Wind Waait","registered_at":"2026-06-07T08:56:38Z","spotify_id":"0csgY0KzPTHJeZJJhQdIk1","type":"track"}

Volle Maan
type: MusicRecording
duration: PT2M49S
duration ms: 169306
explicit: false
by artist: Typhoon
in album: Tussen Licht En Lucht
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLG660700066
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T06:07:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x75016e67b63f35e828e80e5ac0de9898e6ac03b6b8871465a19ccbda34dfce79
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/5s4utG8s74O8SfOAQvTyGF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5s4utG8s74O8SfOAQvTyGF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x75016e67b63f35e828e80e5ac0de9898e6ac03b6b8871465a19ccbda34dfce79","isrc":"NLG660700066","name":"Volle Maan","registered_at":"2026-06-19T06:07:04Z","spotify_id":"5s4utG8s74O8SfOAQvTyGF","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 0x75016e67b63f35e828e80e5ac0de9898e6ac03b6b8871465a19ccbda34dfce79. 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/5s4utG8s74O8SfOAQvTyGF.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/5s4utG8s74O8SfOAQvTyGF.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x75016e67b63f35e828e80e5ac0de9898e6ac03b6b8871465a19ccbda34dfce79","isrc":"NLG660700066","name":"Volle Maan","registered_at":"2026-06-19T06:07:04Z","spotify_id":"5s4utG8s74O8SfOAQvTyGF","type":"track"}

Zendeghi
type: MusicRecording
duration: PT4M31S
duration ms: 271786
explicit: false
by artist: Typhoon
by artist: Dinopha
in album: Tussen Licht En Lucht
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLG660700067
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T15:56:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94d0a3c75d42b96cf83eaece266fa5e2dd206a2aafaf7978008577118587eb55
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/3VPGsRfKNQnK8mP2m0UA1a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VPGsRfKNQnK8mP2m0UA1a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0x94d0a3c75d42b96cf83eaece266fa5e2dd206a2aafaf7978008577118587eb55. 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/3VPGsRfKNQnK8mP2m0UA1a.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/3VPGsRfKNQnK8mP2m0UA1a.
  date published: 2026-07-02T03:55:08Z

Natuurlijk
type: MusicRecording
duration: PT3M56S
duration ms: 236680
explicit: false
by artist: Typhoon
by artist: Rico Mcdougal
by artist: Giovanca
in album: Tussen Licht En Lucht
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLG660700068
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T10:44:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe9d78ccda7cd3eead9a2457612fb75f8800a300f3a19f0676337cafed0b10173
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/5oX2bn3nFsRrRO2JHfavOh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5oX2bn3nFsRrRO2JHfavOh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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 0xe9d78ccda7cd3eead9a2457612fb75f8800a300f3a19f0676337cafed0b10173. 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/5oX2bn3nFsRrRO2JHfavOh.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/5oX2bn3nFsRrRO2JHfavOh.
  date published: 2026-07-02T03:30:09Z

Contact
type: MusicRecording
duration: PT2M39S
duration ms: 159346
explicit: false
by artist: Typhoon
in album: Tussen Licht En Lucht
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLG660700069
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T15:56:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe996e6c8e9d74439a25480ff5b63441112f26531d633a83988a3e885c45a4665
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/6dZZ9mF4RBe07rYvaEniCo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dZZ9mF4RBe07rYvaEniCo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0xe996e6c8e9d74439a25480ff5b63441112f26531d633a83988a3e885c45a4665. 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/6dZZ9mF4RBe07rYvaEniCo.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/6dZZ9mF4RBe07rYvaEniCo.
  date published: 2026-07-02T03:55:08Z

Bommenwerper
type: MusicRecording
duration: PT2M7S
duration ms: 127893
explicit: false
by artist: Typhoon
in album: Tussen Licht En Lucht
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLG660700070
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T20:26:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x41e0f5b2cae82b3958ad59e32628e6bbf92160dd1a07e9a6ddba46552e84a015
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/0xKH9MjObA72bYcgEuFDAB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xKH9MjObA72bYcgEuFDAB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
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 0x41e0f5b2cae82b3958ad59e32628e6bbf92160dd1a07e9a6ddba46552e84a015. 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/0xKH9MjObA72bYcgEuFDAB.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/0xKH9MjObA72bYcgEuFDAB.
  date published: 2026-06-13T15:41:10Z

Vlieger
type: MusicRecording
duration: PT4M0S
duration ms: 240600
explicit: false
by artist: Typhoon
in album: Tussen Licht En Lucht
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLG660700071
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T20:06:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbd7ebe8e871874660e8e125981a090b3c3f76c73a74a19d8cba5e0c2e6c1a23d
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/0J1nCWVvOcEcU1L5ppxfOb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0J1nCWVvOcEcU1L5ppxfOb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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 0xbd7ebe8e871874660e8e125981a090b3c3f76c73a74a19d8cba5e0c2e6c1a23d. 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/0J1nCWVvOcEcU1L5ppxfOb.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/0J1nCWVvOcEcU1L5ppxfOb.
  date published: 2026-07-02T03:30:09Z

Laat Me (Live)
type: MusicAlbum
date published: 2025-03-28
track: Laat Me - Live
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156270
  explicit: false
  by artist: Typhoon
  by artist: MICHA
  in album: Laat Me (Live)
    type: MusicAlbum
    date published: 2025-03-28
  isrc code: NLZ292500090
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:14:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1588aa071b1664cf6efd8962df4f12e0708a75dc5bb2750e545b9a08b3c85b26
  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/0Li2DcD86qAHxpY4BLQzLV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Li2DcD86qAHxpY4BLQzLV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1588aa071b1664cf6efd8962df4f12e0708a75dc5bb2750e545b9a08b3c85b26","isrc":"NLZ292500090","name":"Laat Me - Live","registered_at":"2026-06-04T10:14:37Z","spotify_id":"0Li2DcD86qAHxpY4BLQzLV","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 0x1588aa071b1664cf6efd8962df4f12e0708a75dc5bb2750e545b9a08b3c85b26. 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/0Li2DcD86qAHxpY4BLQzLV.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/0Li2DcD86qAHxpY4BLQzLV.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x1588aa071b1664cf6efd8962df4f12e0708a75dc5bb2750e545b9a08b3c85b26","isrc":"NLZ292500090","name":"Laat Me - Live","registered_at":"2026-06-04T10:14:37Z","spotify_id":"0Li2DcD86qAHxpY4BLQzLV","type":"track"}

Zijn We Nog Ok?
type: MusicAlbum
date published: 2024-11-14
track: Zijn We Nog Ok? (met Fakkelbrigade)
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197624
  explicit: false
  by artist: Sticks
  by artist: Typhoon
  by artist: Rico
  by artist: James
  by artist: Freez
  in album: Zijn We Nog Ok?
    type: MusicAlbum
    date published: 2024-11-14
  isrc code: NLG662400296
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T13:43:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3ffa64b1cc2829066389f711e3bfcdf7f085dac710c5777538485a25e7e2fb6c
  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/3hcrJg9XwspqVZVemVPEiH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hcrJg9XwspqVZVemVPEiH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3ffa64b1cc2829066389f711e3bfcdf7f085dac710c5777538485a25e7e2fb6c","isrc":"NLG662400296","name":"Zijn We Nog Ok? (met Fakkelbrigade)","registered_at":"2026-06-05T13:43:15Z","spotify_id":"3hcrJg9XwspqVZVemVPEiH","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 0x3ffa64b1cc2829066389f711e3bfcdf7f085dac710c5777538485a25e7e2fb6c. 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/3hcrJg9XwspqVZVemVPEiH.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/3hcrJg9XwspqVZVemVPEiH.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x3ffa64b1cc2829066389f711e3bfcdf7f085dac710c5777538485a25e7e2fb6c","isrc":"NLG662400296","name":"Zijn We Nog Ok? (met Fakkelbrigade)","registered_at":"2026-06-05T13:43:15Z","spotify_id":"3hcrJg9XwspqVZVemVPEiH","type":"track"}

Zandloper (Live)
type: MusicAlbum
date published: 2024-10-25
track: Zandloper - Live
  type: MusicRecording
  duration: PT6M9S
  duration ms: 369400
  explicit: false
  by artist: Typhoon
  by artist: Red Limo Quartet
  in album: Zandloper (Live)
    type: MusicAlbum
    date published: 2024-10-25
  isrc code: NLW6E2400004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T16:56:23+00:00

Dansen Om Het Vuur
type: MusicAlbum
date published: 2024-05-30
track: Dansen Om Het Vuur
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190702
  explicit: false
  by artist: Diggy Dex
  by artist: Typhoon
  in album: Dansen Om Het Vuur
    type: MusicAlbum
    date published: 2024-05-30
  isrc code: NLG662400170
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T22:16:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf112557541895843ff857b756828edb4fce0ef132ec70f877fe93c6b963c3f1e
  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/6m28vQjkw7kfEagXmJRI6Y.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6m28vQjkw7kfEagXmJRI6Y
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf112557541895843ff857b756828edb4fce0ef132ec70f877fe93c6b963c3f1e","isrc":"NLG662400170","name":"Dansen Om Het Vuur","registered_at":"2026-06-05T22:16:51Z","spotify_id":"6m28vQjkw7kfEagXmJRI6Y","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 0xf112557541895843ff857b756828edb4fce0ef132ec70f877fe93c6b963c3f1e. 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/6m28vQjkw7kfEagXmJRI6Y.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/6m28vQjkw7kfEagXmJRI6Y.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf112557541895843ff857b756828edb4fce0ef132ec70f877fe93c6b963c3f1e","isrc":"NLG662400170","name":"Dansen Om Het Vuur","registered_at":"2026-06-05T22:16:51Z","spotify_id":"6m28vQjkw7kfEagXmJRI6Y","type":"track"}

Samen Niets Doen
type: MusicAlbum
date published: 2023-08-05
track: Samen Niets Doen
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166053
  explicit: false
  by artist: Typhoon
  in album: Samen Niets Doen
    type: MusicAlbum
    date published: 2023-08-05
  isrc code: NLW6E2300007
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T02:36:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc815568521848b901cea80bf57b29006f4e7665f0c42adf39df8adb8cb13a62d
  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/2JdAWHy81J3bfqhpVSBpqE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JdAWHy81J3bfqhpVSBpqE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc815568521848b901cea80bf57b29006f4e7665f0c42adf39df8adb8cb13a62d","isrc":"NLW6E2300007","name":"Samen Niets Doen","registered_at":"2026-06-07T02:36:44Z","spotify_id":"2JdAWHy81J3bfqhpVSBpqE","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 0xc815568521848b901cea80bf57b29006f4e7665f0c42adf39df8adb8cb13a62d. 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/2JdAWHy81J3bfqhpVSBpqE.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/2JdAWHy81J3bfqhpVSBpqE.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xc815568521848b901cea80bf57b29006f4e7665f0c42adf39df8adb8cb13a62d","isrc":"NLW6E2300007","name":"Samen Niets Doen","registered_at":"2026-06-07T02:36:44Z","spotify_id":"2JdAWHy81J3bfqhpVSBpqE","type":"track"}

Lastig
type: MusicAlbum
date published: 2023-07-20
track: Lastig
  type: MusicRecording
  duration: PT2M2S
  duration ms: 122534
  explicit: false
  by artist: Typhoon
  by artist: Kraantje Pappie
  in album: Lastig
    type: MusicAlbum
    date published: 2023-07-20
  isrc code: NLW6E2300009
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T22:43:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7ab4a1886670307e08c2b32d86a103685b03df656b2fe3cb7eea3b9ac32a8aed
  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/7HNc4EnkTPOWgRhpnBe1Te.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HNc4EnkTPOWgRhpnBe1Te
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  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 0x7ab4a1886670307e08c2b32d86a103685b03df656b2fe3cb7eea3b9ac32a8aed. 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/7HNc4EnkTPOWgRhpnBe1Te.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/7HNc4EnkTPOWgRhpnBe1Te.
    date published: 2026-06-13T15:41:10Z

The Nearness Of You
type: MusicAlbum
date published: 2023-04-21
track: The Nearness Of You
  type: MusicRecording
  duration: PT7M39S
  duration ms: 459946
  explicit: false
  by artist: Jef Neve
  by artist: Typhoon
  in album: The Nearness Of You
    type: MusicAlbum
    date published: 2023-04-21
  isrc code: BEUM72300019

Het Eind
type: MusicAlbum
date published: 2023-01-27
track: Het Eind
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145972
  explicit: false
  by artist: Typhoon
  in album: Het Eind
    type: MusicAlbum
    date published: 2023-01-27
  isrc code: NLW6E2300001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T14:57:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7c902fc801132b1faa111763d76ec0ee49e10ca92cfe406c36e6370609ec140f
  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/2umHBbVBhktAVcU5U6L2BY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2umHBbVBhktAVcU5U6L2BY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7c902fc801132b1faa111763d76ec0ee49e10ca92cfe406c36e6370609ec140f","isrc":"NLW6E2300001","name":"Het Eind","registered_at":"2026-06-07T14:57:57Z","spotify_id":"2umHBbVBhktAVcU5U6L2BY","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 0x7c902fc801132b1faa111763d76ec0ee49e10ca92cfe406c36e6370609ec140f. 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/2umHBbVBhktAVcU5U6L2BY.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/2umHBbVBhktAVcU5U6L2BY.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x7c902fc801132b1faa111763d76ec0ee49e10ca92cfe406c36e6370609ec140f","isrc":"NLW6E2300001","name":"Het Eind","registered_at":"2026-06-07T14:57:57Z","spotify_id":"2umHBbVBhktAVcU5U6L2BY","type":"track"}
track: Het Eind - Instrumental
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145554
  explicit: false
  by artist: Typhoon
  in album: Het Eind
    type: MusicAlbum
    date published: 2023-01-27
  isrc code: NLW6E2300003

Alleen In De Pauze
type: MusicAlbum
date published: 2022-06-02
track: Alleen In De Pauze
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163520
  explicit: false
  by artist: Typhoon
  in album: Alleen In De Pauze
    type: MusicAlbum
    date published: 2022-06-02
  isrc code: NLW6E2200002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T21:37:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6e4379f32ba8fe565dba7912bd3143fd2f3a18fac940b9f7780e6041b18ea9af
  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/7MoIqmPYCLbnKGadBsCHC4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MoIqmPYCLbnKGadBsCHC4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6e4379f32ba8fe565dba7912bd3143fd2f3a18fac940b9f7780e6041b18ea9af","isrc":"NLW6E2200002","name":"Alleen In De Pauze","registered_at":"2026-06-07T21:37:34Z","spotify_id":"7MoIqmPYCLbnKGadBsCHC4","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 0x6e4379f32ba8fe565dba7912bd3143fd2f3a18fac940b9f7780e6041b18ea9af. 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/7MoIqmPYCLbnKGadBsCHC4.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/7MoIqmPYCLbnKGadBsCHC4.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x6e4379f32ba8fe565dba7912bd3143fd2f3a18fac940b9f7780e6041b18ea9af","isrc":"NLW6E2200002","name":"Alleen In De Pauze","registered_at":"2026-06-07T21:37:34Z","spotify_id":"7MoIqmPYCLbnKGadBsCHC4","type":"track"}

Oordeel (Titelsong Van De Film 'De Veroordeling')
type: MusicAlbum
date published: 2021-08-25
track: Oordeel - Titelsong Van De Film 'De Veroordeling'
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212295
  explicit: false
  by artist: Typhoon
  in album: Oordeel (Titelsong Van De Film 'De Veroordeling')
    type: MusicAlbum
    date published: 2021-08-25
  isrc code: NLW6E1900002
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T07:01:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x63025ded642ffff814e3c1df881c95329cae8379c09d504441dcbb1e9c60da4f
  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/7A46bRdlXSRq2kxY1RA4t9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7A46bRdlXSRq2kxY1RA4t9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x63025ded642ffff814e3c1df881c95329cae8379c09d504441dcbb1e9c60da4f","isrc":"NLW6E1900002","name":"Oordeel - Titelsong Van De Film 'De Veroordeling'","registered_at":"2026-06-22T07:01:59Z","spotify_id":"7A46bRdlXSRq2kxY1RA4t9","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 0x63025ded642ffff814e3c1df881c95329cae8379c09d504441dcbb1e9c60da4f. 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/7A46bRdlXSRq2kxY1RA4t9.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/7A46bRdlXSRq2kxY1RA4t9.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x63025ded642ffff814e3c1df881c95329cae8379c09d504441dcbb1e9c60da4f","isrc":"NLW6E1900002","name":"Oordeel - Titelsong Van De Film 'De Veroordeling'","registered_at":"2026-06-22T07:01:59Z","spotify_id":"7A46bRdlXSRq2kxY1RA4t9","type":"track"}

Alles Ok (Live at Aloha)
type: MusicAlbum
date published: 2021-07-07
track: Alles Ok (Live at Aloha met Roos Rebergen)
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187258
  explicit: false
  by artist: Typhoon
  by artist: Roos Rebergen
  in album: Alles Ok (Live at Aloha)
    type: MusicAlbum
    date published: 2021-07-07
  isrc code: NLW6E2100001

Walnootboom
type: MusicAlbum
date published: 2020-09-09
track: Walnootboom (met Paskal)
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195346
  explicit: false
  by artist: Typhoon
  by artist: Paskal Jakobsen
  in album: Walnootboom
    type: MusicAlbum
    date published: 2020-09-09
  isrc code: NLW6E2000003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T08:55:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x30df239fca30ce36622c643d935b0a633a4aa6320e66e56841ffbb508fa8b453
  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/1JzIvDsGoYqvoTBsEROZUL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1JzIvDsGoYqvoTBsEROZUL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x30df239fca30ce36622c643d935b0a633a4aa6320e66e56841ffbb508fa8b453","isrc":"NLW6E2000003","name":"Walnootboom (met Paskal)","registered_at":"2026-06-07T08:55:10Z","spotify_id":"1JzIvDsGoYqvoTBsEROZUL","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 0x30df239fca30ce36622c643d935b0a633a4aa6320e66e56841ffbb508fa8b453. 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/1JzIvDsGoYqvoTBsEROZUL.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/1JzIvDsGoYqvoTBsEROZUL.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x30df239fca30ce36622c643d935b0a633a4aa6320e66e56841ffbb508fa8b453","isrc":"NLW6E2000003","name":"Walnootboom (met Paskal)","registered_at":"2026-06-07T08:55:10Z","spotify_id":"1JzIvDsGoYqvoTBsEROZUL","type":"track"}

Ogen Dicht
type: MusicAlbum
date published: 2020-02-20
track: Ogen Dicht
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193200
  explicit: false
  by artist: Typhoon
  in album: Ogen Dicht
    type: MusicAlbum
    date published: 2020-02-20
  isrc code: NLG662000090
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T04:44:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf7d05017223109adf99062518f7fef66d7a44010424e74e592ae8863a9dfb9cf
  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/33UtdINzmhT9Q8ldLkFtAz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33UtdINzmhT9Q8ldLkFtAz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf7d05017223109adf99062518f7fef66d7a44010424e74e592ae8863a9dfb9cf","isrc":"NLG662000090","name":"Ogen Dicht","registered_at":"2026-06-18T04:44:10Z","spotify_id":"33UtdINzmhT9Q8ldLkFtAz","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 0xf7d05017223109adf99062518f7fef66d7a44010424e74e592ae8863a9dfb9cf. 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/33UtdINzmhT9Q8ldLkFtAz.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/33UtdINzmhT9Q8ldLkFtAz.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xf7d05017223109adf99062518f7fef66d7a44010424e74e592ae8863a9dfb9cf","isrc":"NLG662000090","name":"Ogen Dicht","registered_at":"2026-06-18T04:44:10Z","spotify_id":"33UtdINzmhT9Q8ldLkFtAz","type":"track"}

Simpel
type: MusicAlbum
date published: 2016-09-07
track: Simpel
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190510
  explicit: false
  by artist: Jeroen van Koningsbrugge
  by artist: Typhoon
  in album: Simpel
    type: MusicAlbum
    date published: 2016-09-07

Don't Wanna Behave (Santa Rosa Remix)
type: MusicAlbum
date published: 2016-07-22
track: Don't Wanna Behave - Santa Rosa Remix
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185900
  explicit: false
  by artist: KUENTA
  by artist: Typhoon
  by artist: Santa Rosa
  in album: Don't Wanna Behave (Santa Rosa Remix)
    type: MusicAlbum
    date published: 2016-07-22
  isrc code: NLE801600425

Don't Wanna Behave
type: MusicAlbum
date published: 2016-03-04
track: Don't Wanna Behave - Radio Edit
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174660
  explicit: false
  by artist: KUENTA
  by artist: Typhoon
  in album: Don't Wanna Behave
    type: MusicAlbum
    date published: 2016-03-04
  isrc code: NLE801600147

Niet Weglopen
type: MusicAlbum
date published: 2015-12-07
track: Niet Weglopen
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186648
  explicit: false
  by artist: Typhoon
  in album: Niet Weglopen
    type: MusicAlbum
    date published: 2015-12-07
  isrc code: NLG661500437
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T19:51:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf6b8e189ebc1f7fe7dbe8ea4f3419dbae37f04cd5e4999b27ad70680ab295d77
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6SOJ92HYeSNrat9G6lJ8qz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6SOJ92HYeSNrat9G6lJ8qz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf6b8e189ebc1f7fe7dbe8ea4f3419dbae37f04cd5e4999b27ad70680ab295d77","isrc":"NLG661500437","name":"Niet Weglopen","registered_at":"2026-06-09T19:51:23Z","spotify_id":"6SOJ92HYeSNrat9G6lJ8qz","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 0xf6b8e189ebc1f7fe7dbe8ea4f3419dbae37f04cd5e4999b27ad70680ab295d77. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6SOJ92HYeSNrat9G6lJ8qz.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/6SOJ92HYeSNrat9G6lJ8qz.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xf6b8e189ebc1f7fe7dbe8ea4f3419dbae37f04cd5e4999b27ad70680ab295d77","isrc":"NLG661500437","name":"Niet Weglopen","registered_at":"2026-06-09T19:51:23Z","spotify_id":"6SOJ92HYeSNrat9G6lJ8qz","type":"track"}

Zandloper (Remixes)
type: MusicAlbum
date published: 2015-04-03
track: Zandloper
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280080
  explicit: false
  by artist: Typhoon
  by artist: Rico
  by artist: Andre Manuel
  in album: Zandloper (Remixes)
    type: MusicAlbum
    date published: 2015-04-03
track: Zandloper - Seven League Beats Remix
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200043
  explicit: false
  by artist: Typhoon
  by artist: Rico
  by artist: Andre Manuel
  by artist: Sven League
  in album: Zandloper (Remixes)
    type: MusicAlbum
    date published: 2015-04-03
  isrc code: NLG661500199
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T18:12:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf1ca07ecd4d9297da482f95c3bb1efe56b9ccfc5a72cdc589e553bdf93bc196d
  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/2WS9I2nzA7ifb1nNTMMSjI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WS9I2nzA7ifb1nNTMMSjI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf1ca07ecd4d9297da482f95c3bb1efe56b9ccfc5a72cdc589e553bdf93bc196d","isrc":"NLG661500199","name":"Zandloper - Seven League Beats Remix","registered_at":"2026-06-24T18:12:20Z","spotify_id":"2WS9I2nzA7ifb1nNTMMSjI","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 0xf1ca07ecd4d9297da482f95c3bb1efe56b9ccfc5a72cdc589e553bdf93bc196d. 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/2WS9I2nzA7ifb1nNTMMSjI.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/2WS9I2nzA7ifb1nNTMMSjI.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xf1ca07ecd4d9297da482f95c3bb1efe56b9ccfc5a72cdc589e553bdf93bc196d","isrc":"NLG661500199","name":"Zandloper - Seven League Beats Remix","registered_at":"2026-06-24T18:12:20Z","spotify_id":"2WS9I2nzA7ifb1nNTMMSjI","type":"track"}
track: Zandloper - Playground Zer0 Remix
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202250
  explicit: false
  by artist: Typhoon
  by artist: Rico
  by artist: Andre Manuel
  by artist: Playground Zer0
  in album: Zandloper (Remixes)
    type: MusicAlbum
    date published: 2015-04-03
  isrc code: NLG661500200

Iedereen Is Van De Wereld 2015
type: MusicAlbum
date published: 2015-03-24
track: Iedereen Is Van De Wereld 2015
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214780
  explicit: false
  by artist: Ali B
  by artist: Typhoon
  in album: Iedereen Is Van De Wereld 2015
    type: MusicAlbum
    date published: 2015-03-24
  isrc code: NLMN21500001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T15:59:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc69b867db85af81e1cf8f29d69ab112d811638613c246420c6eae17bdc25d64f
  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/2mAK1f5dFoopOcVJz2BQ6I.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mAK1f5dFoopOcVJz2BQ6I
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc69b867db85af81e1cf8f29d69ab112d811638613c246420c6eae17bdc25d64f","isrc":"NLMN21500001","name":"Iedereen Is Van De Wereld 2015","registered_at":"2026-06-19T15:59:42Z","spotify_id":"2mAK1f5dFoopOcVJz2BQ6I","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 0xc69b867db85af81e1cf8f29d69ab112d811638613c246420c6eae17bdc25d64f. 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/2mAK1f5dFoopOcVJz2BQ6I.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/2mAK1f5dFoopOcVJz2BQ6I.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xc69b867db85af81e1cf8f29d69ab112d811638613c246420c6eae17bdc25d64f","isrc":"NLMN21500001","name":"Iedereen Is Van De Wereld 2015","registered_at":"2026-06-19T15:59:42Z","spotify_id":"2mAK1f5dFoopOcVJz2BQ6I","type":"track"}

Aan
type: MusicAlbum
date published: 2017-05-05
track: Zachtjes Zingen
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263080
  explicit: false
  by artist: BLØF
  in album: Aan
    type: MusicAlbum
    date published: 2017-05-05
  isrc code: NLR4H1700001
track: Ego
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198453
  explicit: false
  by artist: BLØF
  in album: Aan
    type: MusicAlbum
    date published: 2017-05-05
  isrc code: NLR4H1700002
track: Hierheen
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251453
  explicit: false
  by artist: BLØF
  in album: Aan
    type: MusicAlbum
    date published: 2017-05-05
  isrc code: NLR4H1700003
track: Als Je Weggaat
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247453
  explicit: false
  by artist: BLØF
  in album: Aan
    type: MusicAlbum
    date published: 2017-05-05
  isrc code: NLR4H1700004
track: Wereld Van Verschil
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249253
  explicit: false
  by artist: BLØF
  by artist: Typhoon
  in album: Aan
    type: MusicAlbum
    date published: 2017-05-05
  isrc code: NLR4H1700005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T18:46:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0c3d52374dbb7bb3c646d764799472963bd4213b4172d2e54f040ea0062a9e31
  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/5PVJ9yH5VcePRwcEK5XFtz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5PVJ9yH5VcePRwcEK5XFtz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0c3d52374dbb7bb3c646d764799472963bd4213b4172d2e54f040ea0062a9e31","isrc":"NLR4H1700005","name":"Wereld Van Verschil","registered_at":"2026-06-06T18:46:22Z","spotify_id":"5PVJ9yH5VcePRwcEK5XFtz","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 0x0c3d52374dbb7bb3c646d764799472963bd4213b4172d2e54f040ea0062a9e31. 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/5PVJ9yH5VcePRwcEK5XFtz.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/5PVJ9yH5VcePRwcEK5XFtz.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x0c3d52374dbb7bb3c646d764799472963bd4213b4172d2e54f040ea0062a9e31","isrc":"NLR4H1700005","name":"Wereld Van Verschil","registered_at":"2026-06-06T18:46:22Z","spotify_id":"5PVJ9yH5VcePRwcEK5XFtz","type":"track"}
track: Languit Vallen
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269173
  explicit: false
  by artist: BLØF
  in album: Aan
    type: MusicAlbum
    date published: 2017-05-05
  isrc code: NLR4H1700006
track: Zonsopgang Boven Zee
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256453
  explicit: false
  by artist: BLØF
  in album: Aan
    type: MusicAlbum
    date published: 2017-05-05
  isrc code: NLR4H1700007
track: Bewaar Me
  type: MusicRecording
  duration: PT4M48S
  duration ms: 288186
  explicit: false
  by artist: BLØF
  in album: Aan
    type: MusicAlbum
    date published: 2017-05-05
  isrc code: NLR4H1700008
track: Zoutelande
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219546
  explicit: false
  by artist: BLØF
  in album: Aan
    type: MusicAlbum
    date published: 2017-05-05
  isrc code: NLR4H1700009
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T22:18:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5b00ffddd018eec69c746e58e56d6b256734ab2f966d03c95edd91598cdcbd76
  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/7p9ahtEJ2M2xmgrES1H7d8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7p9ahtEJ2M2xmgrES1H7d8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  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 0x5b00ffddd018eec69c746e58e56d6b256734ab2f966d03c95edd91598cdcbd76. 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/7p9ahtEJ2M2xmgrES1H7d8.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/7p9ahtEJ2M2xmgrES1H7d8.
    date published: 2026-06-13T15:41:10Z
track: Controle
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188773
  explicit: false
  by artist: BLØF
  in album: Aan
    type: MusicAlbum
    date published: 2017-05-05
  isrc code: NLR4H1700010
track: Een Wens Blijft Maar Een Wens
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253533
  explicit: false
  by artist: BLØF
  in album: Aan
    type: MusicAlbum
    date published: 2017-05-05
  isrc code: NLR4H1700011
track: Over De Dam
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250506
  explicit: false
  by artist: BLØF
  in album: Aan
    type: MusicAlbum
    date published: 2017-05-05
  isrc code: NLR4H1700012
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T07:04:08+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: Porselein
track: Dertien
track: Zoutelande - feat. Geike
track: Zachtjes Zingen - Giraff Remix

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x61910d9aad5552b31d9bffcd5462682cd6ebf00ceba627aba63489e892bad289

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956312

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956312

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/52dczQDZOe0ljWLY7sPdLk.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52dczQDZOe0ljWLY7sPdLk

OTSTimestamp
type: PropertyValue
value: 2026-07-02T05:09:12Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x61910d9aad5552b31d9bffcd5462682cd6ebf00ceba627aba63489e892bad289","isrc":"NLR4H1700012","name":"Over De Dam","registered_at":"2026-06-22T07:04:08Z","spotify_id":"52dczQDZOe0ljWLY7sPdLk","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 0x61910d9aad5552b31d9bffcd5462682cd6ebf00ceba627aba63489e892bad289. 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/52dczQDZOe0ljWLY7sPdLk.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/52dczQDZOe0ljWLY7sPdLk.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0x61910d9aad5552b31d9bffcd5462682cd6ebf00ceba627aba63489e892bad289","isrc":"NLR4H1700012","name":"Over De Dam","registered_at":"2026-06-22T07:04:08Z","spotify_id":"52dczQDZOe0ljWLY7sPdLk","type":"track"}

Porselein
type: MusicRecording
duration: PT4M16S
duration ms: 256040
explicit: false
by artist: BLØF
in album: Aan
  type: MusicAlbum
  date published: 2017-05-05
isrc code: NLR4H1700013

Dertien
type: MusicRecording
duration: PT3M42S
duration ms: 222280
explicit: false
by artist: BLØF
in album: Aan
  type: MusicAlbum
  date published: 2017-05-05
isrc code: NLR4H1700014

Zoutelande - feat. Geike
type: MusicRecording
duration: PT3M43S
duration ms: 223266
explicit: false
by artist: BLØF
by artist: Geike
in album: Aan
  type: MusicAlbum
  date published: 2017-05-05
isrc code: NLR4H1700015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T05:47:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x12711483f0637ca2d34611b4ee8340f5ab6322b01daefd2b10c7168bb13531d4
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/5rYilIuAwh6HhpVB44HI31.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rYilIuAwh6HhpVB44HI31
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x12711483f0637ca2d34611b4ee8340f5ab6322b01daefd2b10c7168bb13531d4","isrc":"NLR4H1700015","name":"Zoutelande - feat. Geike","registered_at":"2026-06-06T05:47:32Z","spotify_id":"5rYilIuAwh6HhpVB44HI31","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 0x12711483f0637ca2d34611b4ee8340f5ab6322b01daefd2b10c7168bb13531d4. 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/5rYilIuAwh6HhpVB44HI31.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/5rYilIuAwh6HhpVB44HI31.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x12711483f0637ca2d34611b4ee8340f5ab6322b01daefd2b10c7168bb13531d4","isrc":"NLR4H1700015","name":"Zoutelande - feat. Geike","registered_at":"2026-06-06T05:47:32Z","spotify_id":"5rYilIuAwh6HhpVB44HI31","type":"track"}

Zachtjes Zingen - Giraff Remix
type: MusicRecording
duration: PT3M45S
duration ms: 225173
explicit: false
by artist: BLØF
by artist: Giraff
in album: Aan
  type: MusicAlbum
  date published: 2017-05-05
isrc code: NLR4H1800001

Tempo Giusto
type: MusicAlbum
date published: 2025-04-10
track: Op Een Dag
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215711
  explicit: false
  by artist: Diggy Dex
  in album: Tempo Giusto
    type: MusicAlbum
    date published: 2025-04-10
  isrc code: NLG662500025
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T20:03:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5d6e5b13f78a0d8bffb461dacacb26cafec5229171154fea53b00509ca2f5ce9
  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/4YU40lb4F3kG3NdhjeqT82.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YU40lb4F3kG3NdhjeqT82
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5d6e5b13f78a0d8bffb461dacacb26cafec5229171154fea53b00509ca2f5ce9","isrc":"NLG662500025","name":"Op Een Dag","registered_at":"2026-06-05T20:03:48Z","spotify_id":"4YU40lb4F3kG3NdhjeqT82","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 0x5d6e5b13f78a0d8bffb461dacacb26cafec5229171154fea53b00509ca2f5ce9. 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/4YU40lb4F3kG3NdhjeqT82.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/4YU40lb4F3kG3NdhjeqT82.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x5d6e5b13f78a0d8bffb461dacacb26cafec5229171154fea53b00509ca2f5ce9","isrc":"NLG662500025","name":"Op Een Dag","registered_at":"2026-06-05T20:03:48Z","spotify_id":"4YU40lb4F3kG3NdhjeqT82","type":"track"}
track: Door En Door
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193211
  explicit: false
  by artist: Diggy Dex
  in album: Tempo Giusto
    type: MusicAlbum
    date published: 2025-04-10
  isrc code: NLG662500026
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:23:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xee3e4bf5c18824cd620ba957693967f7d6a2581c2a3560966273f3ef9fdc862e
  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/4gnLf1UPM5uwxKmztMjW4k.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gnLf1UPM5uwxKmztMjW4k
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xee3e4bf5c18824cd620ba957693967f7d6a2581c2a3560966273f3ef9fdc862e","isrc":"NLG662500026","name":"Door En Door","registered_at":"2026-06-04T16:23:19Z","spotify_id":"4gnLf1UPM5uwxKmztMjW4k","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 0xee3e4bf5c18824cd620ba957693967f7d6a2581c2a3560966273f3ef9fdc862e. 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/4gnLf1UPM5uwxKmztMjW4k.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/4gnLf1UPM5uwxKmztMjW4k.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xee3e4bf5c18824cd620ba957693967f7d6a2581c2a3560966273f3ef9fdc862e","isrc":"NLG662500026","name":"Door En Door","registered_at":"2026-06-04T16:23:19Z","spotify_id":"4gnLf1UPM5uwxKmztMjW4k","type":"track"}
track: Tempo Giusto
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216635
  explicit: false
  by artist: Diggy Dex
  by artist: Skiggy Rapz
  in album: Tempo Giusto
    type: MusicAlbum
    date published: 2025-04-10
  isrc code: NLG662500027
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T20:03:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9f7a6827700d6abd6e2d49dc1fbe2eb28ce719652c22c34875e0e6c2acc0f93d
  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/1GR5gLUHnWiXHDO3U4PnjG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GR5gLUHnWiXHDO3U4PnjG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9f7a6827700d6abd6e2d49dc1fbe2eb28ce719652c22c34875e0e6c2acc0f93d","isrc":"NLG662500027","name":"Tempo Giusto","registered_at":"2026-06-05T20:03:46Z","spotify_id":"1GR5gLUHnWiXHDO3U4PnjG","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 0x9f7a6827700d6abd6e2d49dc1fbe2eb28ce719652c22c34875e0e6c2acc0f93d. 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/1GR5gLUHnWiXHDO3U4PnjG.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/1GR5gLUHnWiXHDO3U4PnjG.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x9f7a6827700d6abd6e2d49dc1fbe2eb28ce719652c22c34875e0e6c2acc0f93d","isrc":"NLG662500027","name":"Tempo Giusto","registered_at":"2026-06-05T20:03:46Z","spotify_id":"1GR5gLUHnWiXHDO3U4PnjG","type":"track"}
track: Het Zou Maar Eenzaam Zijn
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201194
  explicit: false
  by artist: Diggy Dex
  in album: Tempo Giusto
    type: MusicAlbum
    date published: 2025-04-10
  isrc code: NLG662500028
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:57:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa7bc61d0828ec77f30f156dd599fd19a763b14c25aab695f9136a9a87c6d7d51
  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/3cL3CM89GEtdm4JsnMVkJH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cL3CM89GEtdm4JsnMVkJH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa7bc61d0828ec77f30f156dd599fd19a763b14c25aab695f9136a9a87c6d7d51","isrc":"NLG662500028","name":"Het Zou Maar Eenzaam Zijn","registered_at":"2026-06-04T12:57:54Z","spotify_id":"3cL3CM89GEtdm4JsnMVkJH","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 0xa7bc61d0828ec77f30f156dd599fd19a763b14c25aab695f9136a9a87c6d7d51. 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/3cL3CM89GEtdm4JsnMVkJH.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/3cL3CM89GEtdm4JsnMVkJH.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xa7bc61d0828ec77f30f156dd599fd19a763b14c25aab695f9136a9a87c6d7d51","isrc":"NLG662500028","name":"Het Zou Maar Eenzaam Zijn","registered_at":"2026-06-04T12:57:54Z","spotify_id":"3cL3CM89GEtdm4JsnMVkJH","type":"track"}
track: Dansen Om Het Vuur
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188501
  explicit: false
  by artist: Diggy Dex
  by artist: Typhoon
  in album: Tempo Giusto
  isrc code: NLG662400170
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  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: 150 Jaar
track: Ooit Genoeg
track: Adem In Adem Uit
track: Het Idee
track: We Leven Nog
track: Zolang Ik Hier Nog Ben
track: Mijn Stad
track: Vaders Zoon
track: Ik Ben Genoeg
track: That’s Life

Typhoon
type: MusicGroup

Tempo Giusto
type: MusicAlbum
date published: 2025-04-10

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-05T22:16:51+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf112557541895843ff857b756828edb4fce0ef132ec70f877fe93c6b963c3f1e

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1kqJMWM85HU7ThSXUCQjLN.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1kqJMWM85HU7ThSXUCQjLN

OTSTimestamp
type: PropertyValue
value: 2026-06-13T17:25:41Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xf112557541895843ff857b756828edb4fce0ef132ec70f877fe93c6b963c3f1e","isrc":"NLG662400170","name":"Dansen Om Het Vuur","registered_at":"2026-06-05T22:16:51Z","spotify_id":"1kqJMWM85HU7ThSXUCQjLN","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 0xf112557541895843ff857b756828edb4fce0ef132ec70f877fe93c6b963c3f1e. 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/1kqJMWM85HU7ThSXUCQjLN.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/1kqJMWM85HU7ThSXUCQjLN.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xf112557541895843ff857b756828edb4fce0ef132ec70f877fe93c6b963c3f1e","isrc":"NLG662400170","name":"Dansen Om Het Vuur","registered_at":"2026-06-05T22:16:51Z","spotify_id":"1kqJMWM85HU7ThSXUCQjLN","type":"track"}

150 Jaar
type: MusicRecording
duration: PT2M43S
duration ms: 163404
explicit: false
by artist: Diggy Dex
in album: Tempo Giusto
  type: MusicAlbum
  date published: 2025-04-10
isrc code: NLG662400369
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:17:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee1e479a452ed46c123e40a87e084a5c724bf855072e40caeeac794c2cd4f3f7
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/4FaP6GI9DWSia8VC99a39g.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FaP6GI9DWSia8VC99a39g
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xee1e479a452ed46c123e40a87e084a5c724bf855072e40caeeac794c2cd4f3f7","isrc":"NLG662400369","name":"150 Jaar","registered_at":"2026-06-06T08:17:16Z","spotify_id":"4FaP6GI9DWSia8VC99a39g","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 0xee1e479a452ed46c123e40a87e084a5c724bf855072e40caeeac794c2cd4f3f7. 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/4FaP6GI9DWSia8VC99a39g.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/4FaP6GI9DWSia8VC99a39g.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xee1e479a452ed46c123e40a87e084a5c724bf855072e40caeeac794c2cd4f3f7","isrc":"NLG662400369","name":"150 Jaar","registered_at":"2026-06-06T08:17:16Z","spotify_id":"4FaP6GI9DWSia8VC99a39g","type":"track"}

Ooit Genoeg
type: MusicRecording
duration: PT3M17S
duration ms: 197752
explicit: false
by artist: Diggy Dex
in album: Tempo Giusto
  type: MusicAlbum
  date published: 2025-04-10
isrc code: NLG662500029
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T01:25:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdbe53d6cee4deb337aeb74b40e9470453e631894c1a1c066d86ea08bc75dbb7f
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/7b0L2RYEtds8aoUpxBdJdE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7b0L2RYEtds8aoUpxBdJdE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdbe53d6cee4deb337aeb74b40e9470453e631894c1a1c066d86ea08bc75dbb7f","isrc":"NLG662500029","name":"Ooit Genoeg","registered_at":"2026-06-06T01:25:03Z","spotify_id":"7b0L2RYEtds8aoUpxBdJdE","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 0xdbe53d6cee4deb337aeb74b40e9470453e631894c1a1c066d86ea08bc75dbb7f. 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/7b0L2RYEtds8aoUpxBdJdE.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/7b0L2RYEtds8aoUpxBdJdE.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xdbe53d6cee4deb337aeb74b40e9470453e631894c1a1c066d86ea08bc75dbb7f","isrc":"NLG662500029","name":"Ooit Genoeg","registered_at":"2026-06-06T01:25:03Z","spotify_id":"7b0L2RYEtds8aoUpxBdJdE","type":"track"}

Adem In Adem Uit
type: MusicRecording
duration: PT4M18S
duration ms: 258956
explicit: false
by artist: Diggy Dex
in album: Tempo Giusto
  type: MusicAlbum
  date published: 2025-04-10
isrc code: NLG662400368
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:12:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd6bbc6162ce946758e8afef3d83d746864caa93313ce9ba1cd23823ba770d9b1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0uIfbGHA5DjRIsz7rTxEWG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0uIfbGHA5DjRIsz7rTxEWG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd6bbc6162ce946758e8afef3d83d746864caa93313ce9ba1cd23823ba770d9b1","isrc":"NLG662400368","name":"Adem In Adem Uit","registered_at":"2026-06-06T15:12:10Z","spotify_id":"0uIfbGHA5DjRIsz7rTxEWG","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 0xd6bbc6162ce946758e8afef3d83d746864caa93313ce9ba1cd23823ba770d9b1. 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/0uIfbGHA5DjRIsz7rTxEWG.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/0uIfbGHA5DjRIsz7rTxEWG.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xd6bbc6162ce946758e8afef3d83d746864caa93313ce9ba1cd23823ba770d9b1","isrc":"NLG662400368","name":"Adem In Adem Uit","registered_at":"2026-06-06T15:12:10Z","spotify_id":"0uIfbGHA5DjRIsz7rTxEWG","type":"track"}

Het Idee
type: MusicRecording
duration: PT2M56S
duration ms: 176433
explicit: false
by artist: Diggy Dex
by artist: Inge van Calkar
in album: Tempo Giusto
  type: MusicAlbum
  date published: 2025-04-10
isrc code: NLG662400367
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:33:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x109ad7a6841ad6b6edf52b7ebaa46b3087b82a722139c6f9f4daead2657c3a79
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6dbgOZg40cqCfVFCglxPxz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dbgOZg40cqCfVFCglxPxz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x109ad7a6841ad6b6edf52b7ebaa46b3087b82a722139c6f9f4daead2657c3a79","isrc":"NLG662400367","name":"Het Idee","registered_at":"2026-06-06T21:33:51Z","spotify_id":"6dbgOZg40cqCfVFCglxPxz","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 0x109ad7a6841ad6b6edf52b7ebaa46b3087b82a722139c6f9f4daead2657c3a79. 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/6dbgOZg40cqCfVFCglxPxz.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/6dbgOZg40cqCfVFCglxPxz.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x109ad7a6841ad6b6edf52b7ebaa46b3087b82a722139c6f9f4daead2657c3a79","isrc":"NLG662400367","name":"Het Idee","registered_at":"2026-06-06T21:33:51Z","spotify_id":"6dbgOZg40cqCfVFCglxPxz","type":"track"}

We Leven Nog
type: MusicRecording
duration: PT4M26S
duration ms: 266764
explicit: false
by artist: Diggy Dex
in album: Tempo Giusto
  type: MusicAlbum
  date published: 2025-04-10
isrc code: NLG662500030
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:32:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae216086581f45b12de98f05b6cece8763368138c480123ac8bd99149b378710
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/3izHUk49U0oJuZibImCohQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3izHUk49U0oJuZibImCohQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xae216086581f45b12de98f05b6cece8763368138c480123ac8bd99149b378710","isrc":"NLG662500030","name":"We Leven Nog","registered_at":"2026-06-06T21:32:54Z","spotify_id":"3izHUk49U0oJuZibImCohQ","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 0xae216086581f45b12de98f05b6cece8763368138c480123ac8bd99149b378710. 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/3izHUk49U0oJuZibImCohQ.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/3izHUk49U0oJuZibImCohQ.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xae216086581f45b12de98f05b6cece8763368138c480123ac8bd99149b378710","isrc":"NLG662500030","name":"We Leven Nog","registered_at":"2026-06-06T21:32:54Z","spotify_id":"3izHUk49U0oJuZibImCohQ","type":"track"}

Zolang Ik Hier Nog Ben
type: MusicRecording
duration: PT3M18S
duration ms: 198473
explicit: false
by artist: Diggy Dex
in album: Tempo Giusto
  type: MusicAlbum
  date published: 2025-04-10
isrc code: NLG662500031
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:12:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ad5065473d8cbcf24f2ac2a93424b3351788912380361998151c552f0f884dc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0EmAfvkCvyb7ADSVl8zJBM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0EmAfvkCvyb7ADSVl8zJBM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4ad5065473d8cbcf24f2ac2a93424b3351788912380361998151c552f0f884dc","isrc":"NLG662500031","name":"Zolang Ik Hier Nog Ben","registered_at":"2026-06-06T15:12:34Z","spotify_id":"0EmAfvkCvyb7ADSVl8zJBM","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 0x4ad5065473d8cbcf24f2ac2a93424b3351788912380361998151c552f0f884dc. 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/0EmAfvkCvyb7ADSVl8zJBM.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/0EmAfvkCvyb7ADSVl8zJBM.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x4ad5065473d8cbcf24f2ac2a93424b3351788912380361998151c552f0f884dc","isrc":"NLG662500031","name":"Zolang Ik Hier Nog Ben","registered_at":"2026-06-06T15:12:34Z","spotify_id":"0EmAfvkCvyb7ADSVl8zJBM","type":"track"}

Mijn Stad
type: MusicRecording
duration: PT3M3S
duration ms: 183665
explicit: false
by artist: Diggy Dex
in album: Tempo Giusto
  type: MusicAlbum
  date published: 2025-04-10
isrc code: NLG662300488
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T05:34:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9389ce967e26a767888a166d7d11b39fbf4fa2a4f3feee8eaf926885a5d44600
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6TxNOKqKhDSdTJPXb7CQuz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TxNOKqKhDSdTJPXb7CQuz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9389ce967e26a767888a166d7d11b39fbf4fa2a4f3feee8eaf926885a5d44600","isrc":"NLG662300488","name":"Mijn Stad","registered_at":"2026-06-07T05:34:16Z","spotify_id":"6TxNOKqKhDSdTJPXb7CQuz","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 0x9389ce967e26a767888a166d7d11b39fbf4fa2a4f3feee8eaf926885a5d44600. 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/6TxNOKqKhDSdTJPXb7CQuz.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/6TxNOKqKhDSdTJPXb7CQuz.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x9389ce967e26a767888a166d7d11b39fbf4fa2a4f3feee8eaf926885a5d44600","isrc":"NLG662300488","name":"Mijn Stad","registered_at":"2026-06-07T05:34:16Z","spotify_id":"6TxNOKqKhDSdTJPXb7CQuz","type":"track"}

Vaders Zoon
type: MusicRecording
duration: PT4M8S
duration ms: 248864
explicit: false
by artist: Diggy Dex
in album: Tempo Giusto
  type: MusicAlbum
  date published: 2025-04-10
isrc code: NLG662300632
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T05:32:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x66e64aaf1e30099feec6025b62bff25e313c02b1f1d32543406c603a21886b47
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/37mnDge0S4G5VTZPjZh5Jb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37mnDge0S4G5VTZPjZh5Jb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x66e64aaf1e30099feec6025b62bff25e313c02b1f1d32543406c603a21886b47","isrc":"NLG662300632","name":"Vaders Zoon","registered_at":"2026-06-07T05:32:09Z","spotify_id":"37mnDge0S4G5VTZPjZh5Jb","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 0x66e64aaf1e30099feec6025b62bff25e313c02b1f1d32543406c603a21886b47. 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/37mnDge0S4G5VTZPjZh5Jb.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/37mnDge0S4G5VTZPjZh5Jb.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x66e64aaf1e30099feec6025b62bff25e313c02b1f1d32543406c603a21886b47","isrc":"NLG662300632","name":"Vaders Zoon","registered_at":"2026-06-07T05:32:09Z","spotify_id":"37mnDge0S4G5VTZPjZh5Jb","type":"track"}

Ik Ben Genoeg
type: MusicRecording
duration: PT3M58S
duration ms: 238524
explicit: false
by artist: Diggy Dex
in album: Tempo Giusto
  type: MusicAlbum
  date published: 2025-04-10
isrc code: NLG662500032
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T05:32:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x32543cfcbee9880608b742f8cf0ea86610e1756497820cd35a8b96cd2dedc84d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5dNzwY4qrLMNT4BLuPgmBK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dNzwY4qrLMNT4BLuPgmBK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x32543cfcbee9880608b742f8cf0ea86610e1756497820cd35a8b96cd2dedc84d","isrc":"NLG662500032","name":"Ik Ben Genoeg","registered_at":"2026-06-07T05:32:39Z","spotify_id":"5dNzwY4qrLMNT4BLuPgmBK","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 0x32543cfcbee9880608b742f8cf0ea86610e1756497820cd35a8b96cd2dedc84d. 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/5dNzwY4qrLMNT4BLuPgmBK.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/5dNzwY4qrLMNT4BLuPgmBK.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x32543cfcbee9880608b742f8cf0ea86610e1756497820cd35a8b96cd2dedc84d","isrc":"NLG662500032","name":"Ik Ben Genoeg","registered_at":"2026-06-07T05:32:39Z","spotify_id":"5dNzwY4qrLMNT4BLuPgmBK","type":"track"}

That’s Life
type: MusicRecording
duration: PT2M50S
duration ms: 170534
explicit: false
by artist: Diggy Dex
in album: Tempo Giusto
  type: MusicAlbum
  date published: 2025-04-10
isrc code: NLG662500099
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T05:31:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5908d931f1787e86ef45b1c3887b840bcb859761821132c45be0f17ca3747dbd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1H5sCtisff6GNJ6rzCLihB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1H5sCtisff6GNJ6rzCLihB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5908d931f1787e86ef45b1c3887b840bcb859761821132c45be0f17ca3747dbd","isrc":"NLG662500099","name":"That’s Life","registered_at":"2026-06-07T05:31:31Z","spotify_id":"1H5sCtisff6GNJ6rzCLihB","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 0x5908d931f1787e86ef45b1c3887b840bcb859761821132c45be0f17ca3747dbd. 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/1H5sCtisff6GNJ6rzCLihB.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/1H5sCtisff6GNJ6rzCLihB.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x5908d931f1787e86ef45b1c3887b840bcb859761821132c45be0f17ca3747dbd","isrc":"NLG662500099","name":"That’s Life","registered_at":"2026-06-07T05:31:31Z","spotify_id":"1H5sCtisff6GNJ6rzCLihB","type":"track"}

Zonneschijn
type: MusicAlbum
date published: 2024-11-28
track: Fabrieksinstelling
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185007
  explicit: false
  by artist: Sticks
  in album: Zonneschijn
    type: MusicAlbum
    date published: 2024-11-28
  isrc code: NLG662400286
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T13:40:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb2a63e0d6ef37d10b5ecd4082324f13439d8808a85ea1c4c198fe99a0924c85c
  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/345PwcoUIu2yUeBL6lUfXa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/345PwcoUIu2yUeBL6lUfXa
  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 0xb2a63e0d6ef37d10b5ecd4082324f13439d8808a85ea1c4c198fe99a0924c85c. 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/345PwcoUIu2yUeBL6lUfXa.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/345PwcoUIu2yUeBL6lUfXa.
    date published: 2026-06-13T17:25:41Z
track: Zonneschijn
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178666
  explicit: false
  by artist: Sticks
  in album: Zonneschijn
    type: MusicAlbum
    date published: 2024-11-28
  isrc code: NLG662400287
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:25:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8ab6d817921baf11d9e310f561dc90b32dd6c2bd734dea7475e5a0b91c9a872f
  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/6H40x4Oh7fMfAQkH75vk5T.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6H40x4Oh7fMfAQkH75vk5T
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  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 0x8ab6d817921baf11d9e310f561dc90b32dd6c2bd734dea7475e5a0b91c9a872f. 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/6H40x4Oh7fMfAQkH75vk5T.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/6H40x4Oh7fMfAQkH75vk5T.
    date published: 2026-06-13T12:47:07Z
track: Speel Hoog (met Typhoon)
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190000
  explicit: false
  by artist: Sticks
  by artist: Typhoon
  in album: Zonneschijn
    type: MusicAlbum
    date published: 2024-11-28
  isrc code: NLG662400288
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T05:47:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd81104e146130eebf1006f57ec5666de6eb413c773d87864e25f461049ee829e
  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/4RUNXzS41Fg4inxNzwuChX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RUNXzS41Fg4inxNzwuChX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd81104e146130eebf1006f57ec5666de6eb413c773d87864e25f461049ee829e","isrc":"NLG662400288","name":"Speel Hoog (met Typhoon)","registered_at":"2026-06-06T05:47:14Z","spotify_id":"4RUNXzS41Fg4inxNzwuChX","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 0xd81104e146130eebf1006f57ec5666de6eb413c773d87864e25f461049ee829e. 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/4RUNXzS41Fg4inxNzwuChX.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/4RUNXzS41Fg4inxNzwuChX.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xd81104e146130eebf1006f57ec5666de6eb413c773d87864e25f461049ee829e","isrc":"NLG662400288","name":"Speel Hoog (met Typhoon)","registered_at":"2026-06-06T05:47:14Z","spotify_id":"4RUNXzS41Fg4inxNzwuChX","type":"track"}
track: Vandaan Kom (met Rico)
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206835
  explicit: false
  by artist: Sticks
  by artist: Rico
  in album: Zonneschijn
    type: MusicAlbum
    date published: 2024-11-28
  isrc code: NLG662400289
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T17:52:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x714361eeebeb438d05a410f255af5f43543ce3b349d4e16c33cdf1bef3a29d7e
  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/32xjSSowkUtJcWfn8HZwWG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32xjSSowkUtJcWfn8HZwWG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x714361eeebeb438d05a410f255af5f43543ce3b349d4e16c33cdf1bef3a29d7e","isrc":"NLG662400289","name":"Vandaan Kom (met Rico)","registered_at":"2026-06-05T17:52:18Z","spotify_id":"32xjSSowkUtJcWfn8HZwWG","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 0x714361eeebeb438d05a410f255af5f43543ce3b349d4e16c33cdf1bef3a29d7e. 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/32xjSSowkUtJcWfn8HZwWG.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/32xjSSowkUtJcWfn8HZwWG.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x714361eeebeb438d05a410f255af5f43543ce3b349d4e16c33cdf1bef3a29d7e","isrc":"NLG662400289","name":"Vandaan Kom (met Rico)","registered_at":"2026-06-05T17:52:18Z","spotify_id":"32xjSSowkUtJcWfn8HZwWG","type":"track"}
track: Nu Of Nooit
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160215
  explicit: false
  by artist: Sticks
  in album: Zonneschijn
    type: MusicAlbum
    date published: 2024-11-28
  isrc code: NLG662400290
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  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: Zelfliefde (met Kubus)
track: Kokai (met Rico en Typhoon)
track: Ietsje Erbij (met James)
track: Lastig (met Rico)
track: 1 Take
track: Zijn We Nog Ok? (met Fakkelbrigade)
track: Lentezon

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T05:47:38+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x5d2c18f9cdb52f28efb1755c4ecb33377e7b1a55e778ecfe57888f97a636f41a

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3aWCGZnDcoka9VLTIaa7C4.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3aWCGZnDcoka9VLTIaa7C4

OTSTimestamp
type: PropertyValue
value: 2026-06-13T15:41:10Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x5d2c18f9cdb52f28efb1755c4ecb33377e7b1a55e778ecfe57888f97a636f41a","isrc":"NLG662400290","name":"Nu Of Nooit","registered_at":"2026-06-06T05:47:38Z","spotify_id":"3aWCGZnDcoka9VLTIaa7C4","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 0x5d2c18f9cdb52f28efb1755c4ecb33377e7b1a55e778ecfe57888f97a636f41a. 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/3aWCGZnDcoka9VLTIaa7C4.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/3aWCGZnDcoka9VLTIaa7C4.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x5d2c18f9cdb52f28efb1755c4ecb33377e7b1a55e778ecfe57888f97a636f41a","isrc":"NLG662400290","name":"Nu Of Nooit","registered_at":"2026-06-06T05:47:38Z","spotify_id":"3aWCGZnDcoka9VLTIaa7C4","type":"track"}

Zelfliefde (met Kubus)
type: MusicRecording
duration: PT2M40S
duration ms: 160098
explicit: false
by artist: Sticks
by artist: Kubus
in album: Zonneschijn
  type: MusicAlbum
  date published: 2024-11-28
isrc code: NLG662400291
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T08:51:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa28632ede5a5888d0791081f0a0f5d590068a1dd9fe1032747a15eb62a787046
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/7csV4WPIHCIqiiHUqTNfc4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7csV4WPIHCIqiiHUqTNfc4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa28632ede5a5888d0791081f0a0f5d590068a1dd9fe1032747a15eb62a787046","isrc":"NLG662400291","name":"Zelfliefde (met Kubus)","registered_at":"2026-06-07T08:51:58Z","spotify_id":"7csV4WPIHCIqiiHUqTNfc4","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 0xa28632ede5a5888d0791081f0a0f5d590068a1dd9fe1032747a15eb62a787046. 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/7csV4WPIHCIqiiHUqTNfc4.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/7csV4WPIHCIqiiHUqTNfc4.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xa28632ede5a5888d0791081f0a0f5d590068a1dd9fe1032747a15eb62a787046","isrc":"NLG662400291","name":"Zelfliefde (met Kubus)","registered_at":"2026-06-07T08:51:58Z","spotify_id":"7csV4WPIHCIqiiHUqTNfc4","type":"track"}

Kokai (met Rico en Typhoon)
type: MusicRecording
duration: PT2M56S
duration ms: 176927
explicit: false
by artist: Sticks
by artist: Rico
by artist: Typhoon
in album: Zonneschijn
  type: MusicAlbum
  date published: 2024-11-28
isrc code: NLG662400292
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T17:52:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x347c370eead56d5c75ce32f3f48842609248b467a0e98e1eb8bcd400716145f4
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/1dbIoyA1LPITtV7kdzNKJH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1dbIoyA1LPITtV7kdzNKJH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x347c370eead56d5c75ce32f3f48842609248b467a0e98e1eb8bcd400716145f4","isrc":"NLG662400292","name":"Kokai (met Rico en Typhoon)","registered_at":"2026-06-05T17:52:20Z","spotify_id":"1dbIoyA1LPITtV7kdzNKJH","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 0x347c370eead56d5c75ce32f3f48842609248b467a0e98e1eb8bcd400716145f4. 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/1dbIoyA1LPITtV7kdzNKJH.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/1dbIoyA1LPITtV7kdzNKJH.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x347c370eead56d5c75ce32f3f48842609248b467a0e98e1eb8bcd400716145f4","isrc":"NLG662400292","name":"Kokai (met Rico en Typhoon)","registered_at":"2026-06-05T17:52:20Z","spotify_id":"1dbIoyA1LPITtV7kdzNKJH","type":"track"}

Ietsje Erbij (met James)
type: MusicRecording
duration: PT4M4S
duration ms: 244285
explicit: false
by artist: Sticks
by artist: James
in album: Zonneschijn
  type: MusicAlbum
  date published: 2024-11-28
isrc code: NLG662400293
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:35:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1c8aa6d6b967279ffe489f02d2b21c19e3c9860711c896687870d98965a42079
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/6Y3OwgQqoWcSVF7x7n4pkb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Y3OwgQqoWcSVF7x7n4pkb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1c8aa6d6b967279ffe489f02d2b21c19e3c9860711c896687870d98965a42079","isrc":"NLG662400293","name":"Ietsje Erbij (met James)","registered_at":"2026-06-06T08:35:10Z","spotify_id":"6Y3OwgQqoWcSVF7x7n4pkb","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 0x1c8aa6d6b967279ffe489f02d2b21c19e3c9860711c896687870d98965a42079. 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/6Y3OwgQqoWcSVF7x7n4pkb.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/6Y3OwgQqoWcSVF7x7n4pkb.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1c8aa6d6b967279ffe489f02d2b21c19e3c9860711c896687870d98965a42079","isrc":"NLG662400293","name":"Ietsje Erbij (met James)","registered_at":"2026-06-06T08:35:10Z","spotify_id":"6Y3OwgQqoWcSVF7x7n4pkb","type":"track"}

Lastig (met Rico)
type: MusicRecording
duration: PT3M28S
duration ms: 208750
explicit: false
by artist: Sticks
by artist: Rico
in album: Zonneschijn
  type: MusicAlbum
  date published: 2024-11-28
isrc code: NLG662400294
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T13:43:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf5892f23ac424f76dd22e7c3e4b022e5bbbcc0095afc0c700abf62dda34ac927
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/2BmuuTWuav0qIsnuqOaCSp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BmuuTWuav0qIsnuqOaCSp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf5892f23ac424f76dd22e7c3e4b022e5bbbcc0095afc0c700abf62dda34ac927","isrc":"NLG662400294","name":"Lastig (met Rico)","registered_at":"2026-06-05T13:43:31Z","spotify_id":"2BmuuTWuav0qIsnuqOaCSp","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 0xf5892f23ac424f76dd22e7c3e4b022e5bbbcc0095afc0c700abf62dda34ac927. 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/2BmuuTWuav0qIsnuqOaCSp.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/2BmuuTWuav0qIsnuqOaCSp.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf5892f23ac424f76dd22e7c3e4b022e5bbbcc0095afc0c700abf62dda34ac927","isrc":"NLG662400294","name":"Lastig (met Rico)","registered_at":"2026-06-05T13:43:31Z","spotify_id":"2BmuuTWuav0qIsnuqOaCSp","type":"track"}

1 Take
type: MusicRecording
duration: PT3M8S
duration ms: 188737
explicit: false
by artist: Sticks
in album: Zonneschijn
  type: MusicAlbum
  date published: 2024-11-28
isrc code: NLG662400295
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T02:41:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b2c3ae58ead9737effe7386c64d8b64a55cdc633e4ea54ef1d7cc39cece1ba9
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/004Bpa3ETRVYinV8cmF4ML.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/004Bpa3ETRVYinV8cmF4ML
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b2c3ae58ead9737effe7386c64d8b64a55cdc633e4ea54ef1d7cc39cece1ba9","isrc":"NLG662400295","name":"1 Take","registered_at":"2026-06-07T02:41:43Z","spotify_id":"004Bpa3ETRVYinV8cmF4ML","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 0x1b2c3ae58ead9737effe7386c64d8b64a55cdc633e4ea54ef1d7cc39cece1ba9. 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/004Bpa3ETRVYinV8cmF4ML.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/004Bpa3ETRVYinV8cmF4ML.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1b2c3ae58ead9737effe7386c64d8b64a55cdc633e4ea54ef1d7cc39cece1ba9","isrc":"NLG662400295","name":"1 Take","registered_at":"2026-06-07T02:41:43Z","spotify_id":"004Bpa3ETRVYinV8cmF4ML","type":"track"}

Zijn We Nog Ok? (met Fakkelbrigade)
type: MusicRecording
duration: PT3M17S
duration ms: 197624
explicit: false
by artist: Sticks
by artist: Typhoon
by artist: Rico
by artist: James
by artist: Freez
in album: Zonneschijn
  type: MusicAlbum
  date published: 2024-11-28
isrc code: NLG662400296
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T13:43:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3ffa64b1cc2829066389f711e3bfcdf7f085dac710c5777538485a25e7e2fb6c
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/6Y3oqveuUgwmo75yOZOwV2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Y3oqveuUgwmo75yOZOwV2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3ffa64b1cc2829066389f711e3bfcdf7f085dac710c5777538485a25e7e2fb6c","isrc":"NLG662400296","name":"Zijn We Nog Ok? (met Fakkelbrigade)","registered_at":"2026-06-05T13:43:15Z","spotify_id":"6Y3oqveuUgwmo75yOZOwV2","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 0x3ffa64b1cc2829066389f711e3bfcdf7f085dac710c5777538485a25e7e2fb6c. 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/6Y3oqveuUgwmo75yOZOwV2.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/6Y3oqveuUgwmo75yOZOwV2.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x3ffa64b1cc2829066389f711e3bfcdf7f085dac710c5777538485a25e7e2fb6c","isrc":"NLG662400296","name":"Zijn We Nog Ok? (met Fakkelbrigade)","registered_at":"2026-06-05T13:43:15Z","spotify_id":"6Y3oqveuUgwmo75yOZOwV2","type":"track"}

Lentezon
type: MusicRecording
duration: PT4M0S
duration ms: 240000
explicit: false
by artist: Sticks
in album: Zonneschijn
  type: MusicAlbum
  date published: 2024-11-28
isrc code: NLG662400297
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T22:21:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd3912cab0b0a770a741afaa69e5a4ec89de6cefe3d1c53270372c676fd6bc09d
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/0yXd4DQpyj8cwHEL16Jl7q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yXd4DQpyj8cwHEL16Jl7q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
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 0xd3912cab0b0a770a741afaa69e5a4ec89de6cefe3d1c53270372c676fd6bc09d. 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/0yXd4DQpyj8cwHEL16Jl7q.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/0yXd4DQpyj8cwHEL16Jl7q.
  date published: 2026-06-13T15:41:10Z

Mijn Pad
type: MusicAlbum
date published: 1970-01-01
track: Intro
  type: MusicRecording
  duration: PT1M13S
  duration ms: 73920
  explicit: false
  by artist: Yes-R
  in album: Mijn Pad
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLMN20500003
track: Mijn Pad
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250053
  explicit: false
  by artist: Yes-R
  in album: Mijn Pad
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLMN20500004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T17:52:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xce578e81b09033f53e4240fd7c9a3d04a627627a1216d1713cc00783ca6a865d
  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/3r4HckXb78DLilRAJ6ytlL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3r4HckXb78DLilRAJ6ytlL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xce578e81b09033f53e4240fd7c9a3d04a627627a1216d1713cc00783ca6a865d","isrc":"NLMN20500004","name":"Mijn Pad","registered_at":"2026-06-05T17:52:18Z","spotify_id":"3r4HckXb78DLilRAJ6ytlL","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 0xce578e81b09033f53e4240fd7c9a3d04a627627a1216d1713cc00783ca6a865d. 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/3r4HckXb78DLilRAJ6ytlL.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/3r4HckXb78DLilRAJ6ytlL.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xce578e81b09033f53e4240fd7c9a3d04a627627a1216d1713cc00783ca6a865d","isrc":"NLMN20500004","name":"Mijn Pad","registered_at":"2026-06-05T17:52:18Z","spotify_id":"3r4HckXb78DLilRAJ6ytlL","type":"track"}
track: Daaro (feat. Brace)
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210666
  explicit: false
  by artist: Yes-R
  by artist: Brace
  in album: Mijn Pad
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLMN20500005
track: Mammie (feat. Brace)
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226786
  explicit: false
  by artist: Yes-R
  by artist: Brace
  in album: Mijn Pad
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLMN20500006
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T20:26:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8dbc76dae4deca7b90b57a68d181d6ed0e721c7e1c10205ac73ad71c5f470356
  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/4yFHAzyx9ElOSDsNLoKGZK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4yFHAzyx9ElOSDsNLoKGZK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8dbc76dae4deca7b90b57a68d181d6ed0e721c7e1c10205ac73ad71c5f470356","isrc":"NLMN20500006","name":"Mammie (feat. Brace)","registered_at":"2026-06-10T20:26:53Z","spotify_id":"4yFHAzyx9ElOSDsNLoKGZK","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 0x8dbc76dae4deca7b90b57a68d181d6ed0e721c7e1c10205ac73ad71c5f470356. 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/4yFHAzyx9ElOSDsNLoKGZK.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/4yFHAzyx9ElOSDsNLoKGZK.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x8dbc76dae4deca7b90b57a68d181d6ed0e721c7e1c10205ac73ad71c5f470356","isrc":"NLMN20500006","name":"Mammie (feat. Brace)","registered_at":"2026-06-10T20:26:53Z","spotify_id":"4yFHAzyx9ElOSDsNLoKGZK","type":"track"}
track: Wat Was De Reden
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175200
  explicit: false
  by artist: Yes-R
  in album: Mijn Pad
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLMN20500007
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T12:44:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x31390117be79ee2e2465eaf4624ea92330d3c4b1f314438e6cd1dd3cbee95150
  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/4e0MoOlazFsfumUUGlYcns.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4e0MoOlazFsfumUUGlYcns
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x31390117be79ee2e2465eaf4624ea92330d3c4b1f314438e6cd1dd3cbee95150","isrc":"NLMN20500007","name":"Wat Was De Reden","registered_at":"2026-06-27T12:44:57Z","spotify_id":"4e0MoOlazFsfumUUGlYcns","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 0x31390117be79ee2e2465eaf4624ea92330d3c4b1f314438e6cd1dd3cbee95150. 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/4e0MoOlazFsfumUUGlYcns.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/4e0MoOlazFsfumUUGlYcns.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x31390117be79ee2e2465eaf4624ea92330d3c4b1f314438e6cd1dd3cbee95150","isrc":"NLMN20500007","name":"Wat Was De Reden","registered_at":"2026-06-27T12:44:57Z","spotify_id":"4e0MoOlazFsfumUUGlYcns","type":"track"}
track: Tienermoeders (feat. Brace & Negative A)
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279693
  explicit: false
  by artist: Yes-R
  by artist: Brace
  by artist: Negative A
  in album: Mijn Pad
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLMN20500008
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T10:48:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x91965c5f71c9a36c0e8b75934bc23657fa17a076da523a23c59f46a7709d10f7
  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/0IEBjickiP5PPnN4uCRpxM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0IEBjickiP5PPnN4uCRpxM
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Waar Wil Je Heen
track: Fissa (feat. Derenzo)
track: Actueel Vandaag (feat. Riza & Nithe)
track: Vragenlijst (feat. Derenzo)
track: Van De Straat Naar De Top
track: Rollen Met Ons
track: Shit In De Disco
track: Drie Musketier (feat. Ali B & Soesi B)
track: Geen Amerika (feat. Mi-Jezz & Soesi B)
track: Bedankt (feat. Typhoon)
track: Leipe Mocro Flavour - Remix

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x91965c5f71c9a36c0e8b75934bc23657fa17a076da523a23c59f46a7709d10f7","isrc":"NLMN20500008","name":"Tienermoeders (feat. Brace & Negative A)","registered_at":"2026-06-20T10:48:26Z","spotify_id":"0IEBjickiP5PPnN4uCRpxM","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 0x91965c5f71c9a36c0e8b75934bc23657fa17a076da523a23c59f46a7709d10f7. 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/0IEBjickiP5PPnN4uCRpxM.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/0IEBjickiP5PPnN4uCRpxM.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x91965c5f71c9a36c0e8b75934bc23657fa17a076da523a23c59f46a7709d10f7","isrc":"NLMN20500008","name":"Tienermoeders (feat. Brace & Negative A)","registered_at":"2026-06-20T10:48:26Z","spotify_id":"0IEBjickiP5PPnN4uCRpxM","type":"track"}

Waar Wil Je Heen
type: MusicRecording
duration: PT3M50S
duration ms: 230800
explicit: false
by artist: Yes-R
in album: Mijn Pad
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLMN20500009

Fissa (feat. Derenzo)
type: MusicRecording
duration: PT3M7S
duration ms: 187693
explicit: false
by artist: Yes-R
by artist: Derenzo
in album: Mijn Pad
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLMN20500010
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T17:51:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2984a86bccaac681130d64c2a45bd3e026b32e7fdf12318c0ef48df1ba6c1617
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/6e5d84DYV1RP6ZTYZVqLLd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6e5d84DYV1RP6ZTYZVqLLd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2984a86bccaac681130d64c2a45bd3e026b32e7fdf12318c0ef48df1ba6c1617","isrc":"NLMN20500010","name":"Fissa (feat. Derenzo)","registered_at":"2026-06-11T17:51:27Z","spotify_id":"6e5d84DYV1RP6ZTYZVqLLd","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 0x2984a86bccaac681130d64c2a45bd3e026b32e7fdf12318c0ef48df1ba6c1617. 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/6e5d84DYV1RP6ZTYZVqLLd.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/6e5d84DYV1RP6ZTYZVqLLd.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2984a86bccaac681130d64c2a45bd3e026b32e7fdf12318c0ef48df1ba6c1617","isrc":"NLMN20500010","name":"Fissa (feat. Derenzo)","registered_at":"2026-06-11T17:51:27Z","spotify_id":"6e5d84DYV1RP6ZTYZVqLLd","type":"track"}

Actueel Vandaag (feat. Riza & Nithe)
type: MusicRecording
duration: PT3M31S
duration ms: 211893
explicit: false
by artist: Yes-R
by artist: Riza
by artist: Nithe
in album: Mijn Pad
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLMN20500011

Vragenlijst (feat. Derenzo)
type: MusicRecording
duration: PT3M43S
duration ms: 223266
explicit: false
by artist: Yes-R
by artist: Derenzo
in album: Mijn Pad
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLMN20500012

Van De Straat Naar De Top
type: MusicRecording
duration: PT3M56S
duration ms: 236666
explicit: false
by artist: Yes-R
in album: Mijn Pad
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLMN20500013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T19:53:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7735d69a612c2efedd09608999a32b224e16d9fc8980dfba9015c1e4a420d041
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/3E5uluaYZ4D9Y1RYV1E5dw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3E5uluaYZ4D9Y1RYV1E5dw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7735d69a612c2efedd09608999a32b224e16d9fc8980dfba9015c1e4a420d041","isrc":"NLMN20500013","name":"Van De Straat Naar De Top","registered_at":"2026-06-20T19:53:48Z","spotify_id":"3E5uluaYZ4D9Y1RYV1E5dw","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 0x7735d69a612c2efedd09608999a32b224e16d9fc8980dfba9015c1e4a420d041. 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/3E5uluaYZ4D9Y1RYV1E5dw.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/3E5uluaYZ4D9Y1RYV1E5dw.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x7735d69a612c2efedd09608999a32b224e16d9fc8980dfba9015c1e4a420d041","isrc":"NLMN20500013","name":"Van De Straat Naar De Top","registered_at":"2026-06-20T19:53:48Z","spotify_id":"3E5uluaYZ4D9Y1RYV1E5dw","type":"track"}

Rollen Met Ons
type: MusicRecording
duration: PT4M16S
duration ms: 256120
explicit: false
by artist: Yes-R
in album: Mijn Pad
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLMN20500014

Shit In De Disco
type: MusicRecording
duration: PT3M12S
duration ms: 192320
explicit: false
by artist: Yes-R
in album: Mijn Pad
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLMN20500015

Drie Musketier (feat. Ali B & Soesi B)
type: MusicRecording
duration: PT3M36S
duration ms: 216653
explicit: false
by artist: Yes-R
by artist: Ali B
by artist: Soesi B
in album: Mijn Pad
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLMN20500016

Geen Amerika (feat. Mi-Jezz & Soesi B)
type: MusicRecording
duration: PT3M43S
duration ms: 223733
explicit: false
by artist: Yes-R
by artist: Mi-Jezz
by artist: Soesi B
in album: Mijn Pad
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLMN20500017

Bedankt (feat. Typhoon)
type: MusicRecording
duration: PT4M26S
duration ms: 266640
explicit: false
by artist: Yes-R
by artist: Typhoon
in album: Mijn Pad
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLMN20500018
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T11:14:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf0155a43ec22e91a7fc0bb7161358fccb8c81b76119776114704dd8a29ef03e7
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/0MBylexJLpz6uUNikMSmbH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MBylexJLpz6uUNikMSmbH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf0155a43ec22e91a7fc0bb7161358fccb8c81b76119776114704dd8a29ef03e7","isrc":"NLMN20500018","name":"Bedankt (feat. Typhoon)","registered_at":"2026-06-25T11:14:57Z","spotify_id":"0MBylexJLpz6uUNikMSmbH","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 0xf0155a43ec22e91a7fc0bb7161358fccb8c81b76119776114704dd8a29ef03e7. 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/0MBylexJLpz6uUNikMSmbH.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/0MBylexJLpz6uUNikMSmbH.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xf0155a43ec22e91a7fc0bb7161358fccb8c81b76119776114704dd8a29ef03e7","isrc":"NLMN20500018","name":"Bedankt (feat. Typhoon)","registered_at":"2026-06-25T11:14:57Z","spotify_id":"0MBylexJLpz6uUNikMSmbH","type":"track"}

Leipe Mocro Flavour - Remix
type: MusicRecording
duration: PT3M11S
duration ms: 191346
explicit: false
by artist: Yes-R
in album: Mijn Pad
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLMN20500019
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:10:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a70420934aefd40cc89becd7e4b26cef9edc415eda4d0c10cc7488ee9711dab
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/3BjlhbJPsB1PM5DqUprg2M.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BjlhbJPsB1PM5DqUprg2M
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5a70420934aefd40cc89becd7e4b26cef9edc415eda4d0c10cc7488ee9711dab","isrc":"NLMN20500019","name":"Leipe Mocro Flavour - Remix","registered_at":"2026-06-04T16:10:17Z","spotify_id":"3BjlhbJPsB1PM5DqUprg2M","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 0x5a70420934aefd40cc89becd7e4b26cef9edc415eda4d0c10cc7488ee9711dab. 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/3BjlhbJPsB1PM5DqUprg2M.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/3BjlhbJPsB1PM5DqUprg2M.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x5a70420934aefd40cc89becd7e4b26cef9edc415eda4d0c10cc7488ee9711dab","isrc":"NLMN20500019","name":"Leipe Mocro Flavour - Remix","registered_at":"2026-06-04T16:10:17Z","spotify_id":"3BjlhbJPsB1PM5DqUprg2M","type":"track"}

Craquelé (feat. Typhoon)
type: MusicRecording
duration: PT6M49S
duration ms: 409415
explicit: false
by artist: Kern Koppen
by artist: Typhoon
in album: Herfst Blad
  type: MusicAlbum
  date published: 2013-11-04

Locomotive - Doucement (Hittegolf)
type: MusicRecording
duration: PT5M0S
duration ms: 300525
explicit: false
by artist: Sven Hammond
by artist: Typhoon
in album: Sphere
  type: MusicAlbum
  date published: 2021-04-16
isrc code: NLAG62001002

Locomotive - Doucement (Hittegolf) - Radio Edit
type: MusicRecording
duration: PT3M23S
duration ms: 203623
explicit: false
by artist: Sven Hammond
by artist: Typhoon
in album: Green Chimneys – Juffie
  type: MusicAlbum
  date published: 2021-04-02

Locomotive - Doucement (Hittegolf)
type: MusicRecording
duration: PT5M0S
duration ms: 300525
explicit: false
by artist: Sven Hammond
by artist: Typhoon
in album: Locomotive – Doucement (Hittegolf)
  type: MusicAlbum
  date published: 2021-03-05
isrc code: NLAG62001002

Locomotive - Doucement (Hittegolf) - Instrumental
type: MusicRecording
duration: PT5M14S
duration ms: 314345
explicit: false
by artist: Sven Hammond
by artist: Typhoon
in album: Locomotive – Doucement (Hittegolf)
  type: MusicAlbum
  date published: 2021-03-05
isrc code: NLAG62001012

Alles Is Gezegend - Edit
type: MusicRecording
duration: PT3M26S
duration ms: 206205
explicit: false
by artist: Typhoon
by artist: Tourist LeMC
by artist: Brihang
by artist: Freez
in album: Alles Is Gezegend (Edit)
  type: MusicAlbum
  date published: 2020-07-09
isrc code: NLG662000518
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:30:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb64713f242e121e24525518947edf7e92f3dcef79537e2a9f080646020612b8b
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/5g0AAJ9jBSqs8xD0A0jVt0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5g0AAJ9jBSqs8xD0A0jVt0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb64713f242e121e24525518947edf7e92f3dcef79537e2a9f080646020612b8b","isrc":"NLG662000518","name":"Alles Is Gezegend - Edit","registered_at":"2026-06-04T16:30:51Z","spotify_id":"5g0AAJ9jBSqs8xD0A0jVt0","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 0xb64713f242e121e24525518947edf7e92f3dcef79537e2a9f080646020612b8b. 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/5g0AAJ9jBSqs8xD0A0jVt0.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/5g0AAJ9jBSqs8xD0A0jVt0.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb64713f242e121e24525518947edf7e92f3dcef79537e2a9f080646020612b8b","isrc":"NLG662000518","name":"Alles Is Gezegend - Edit","registered_at":"2026-06-04T16:30:51Z","spotify_id":"5g0AAJ9jBSqs8xD0A0jVt0","type":"track"}

Je Weet
type: MusicRecording
duration: PT4M42S
duration ms: 282620
explicit: false
by artist: Rico & A.R.T.
by artist: Sticks
by artist: Typhoon
by artist: Maikal X
in album: Irie
  type: MusicAlbum
  date published: 2014-01-01
isrc code: NLG661400251
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T05:11:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc809628f5a4557530c4f22899eb3703cb609f3683df022726d2bf6a81f98963b
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/1uUSFHgj0z7zC4PkSjiImU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1uUSFHgj0z7zC4PkSjiImU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc809628f5a4557530c4f22899eb3703cb609f3683df022726d2bf6a81f98963b","isrc":"NLG661400251","name":"Je Weet","registered_at":"2026-06-08T05:11:59Z","spotify_id":"1uUSFHgj0z7zC4PkSjiImU","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 0xc809628f5a4557530c4f22899eb3703cb609f3683df022726d2bf6a81f98963b. 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/1uUSFHgj0z7zC4PkSjiImU.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/1uUSFHgj0z7zC4PkSjiImU.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc809628f5a4557530c4f22899eb3703cb609f3683df022726d2bf6a81f98963b","isrc":"NLG661400251","name":"Je Weet","registered_at":"2026-06-08T05:11:59Z","spotify_id":"1uUSFHgj0z7zC4PkSjiImU","type":"track"}

Visa Paspor
type: MusicRecording
duration: PT3M27S
duration ms: 207746
explicit: false
by artist: Tourist LeMC
by artist: Typhoon
in album: Antwerps Testament
  type: MusicAlbum
  date published: 2013-01-01
isrc code: NLG661300241
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T04:53:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31d467a6e863a4161f968211930754fc25990d03e1ddfc347392cabaedcc0210
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/2VgZPijrm3zMcXewuw0WIe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VgZPijrm3zMcXewuw0WIe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T20:34:22Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x31d467a6e863a4161f968211930754fc25990d03e1ddfc347392cabaedcc0210","isrc":"NLG661300241","name":"Visa Paspor","registered_at":"2026-06-17T04:53:43Z","spotify_id":"2VgZPijrm3zMcXewuw0WIe","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 0x31d467a6e863a4161f968211930754fc25990d03e1ddfc347392cabaedcc0210. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:34:22Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2VgZPijrm3zMcXewuw0WIe.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/2VgZPijrm3zMcXewuw0WIe.
  date published: 2026-06-17T20:34:22Z
  text: {"copyright_id":"0x31d467a6e863a4161f968211930754fc25990d03e1ddfc347392cabaedcc0210","isrc":"NLG661300241","name":"Visa Paspor","registered_at":"2026-06-17T04:53:43Z","spotify_id":"2VgZPijrm3zMcXewuw0WIe","type":"track"}

Spiegel - Edit
type: MusicRecording
duration: PT3M12S
duration ms: 192978
explicit: false
by artist: Tourist LeMC
by artist: Typhoon
by artist: Raymond Van Het Groenewoud
in album: Spiegel (Edit)
  type: MusicAlbum
  date published: 2019-03-15
isrc code: NLG661900207
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T10:06:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x922f06bfb14c28df2b85832f534a2bbb2623f985136090d637bbf9bd82d7ae27
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/43ubpC96obXgtpDw5y6VHZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/43ubpC96obXgtpDw5y6VHZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x922f06bfb14c28df2b85832f534a2bbb2623f985136090d637bbf9bd82d7ae27","isrc":"NLG661900207","name":"Spiegel - Edit","registered_at":"2026-06-09T10:06:57Z","spotify_id":"43ubpC96obXgtpDw5y6VHZ","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 0x922f06bfb14c28df2b85832f534a2bbb2623f985136090d637bbf9bd82d7ae27. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/43ubpC96obXgtpDw5y6VHZ.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/43ubpC96obXgtpDw5y6VHZ.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x922f06bfb14c28df2b85832f534a2bbb2623f985136090d637bbf9bd82d7ae27","isrc":"NLG661900207","name":"Spiegel - Edit","registered_at":"2026-06-09T10:06:57Z","spotify_id":"43ubpC96obXgtpDw5y6VHZ","type":"track"}

Visa Paspor
type: MusicRecording
duration: PT3M27S
duration ms: 207750
explicit: false
by artist: Tourist LeMC
by artist: Typhoon
in album: Visa Paspor
  type: MusicAlbum
  date published: 2013-01-01

Visa Paspor - Instrumental
type: MusicRecording
duration: PT3M27S
duration ms: 207169
explicit: false
by artist: Tourist LeMC
by artist: Typhoon
in album: Visa Paspor
  type: MusicAlbum
  date published: 2013-01-01

Laatste Liter Zee
type: MusicRecording
duration: PT4M7S
duration ms: 247950
explicit: false
by artist: Freez
by artist: Typhoon
in album: Parachute
  type: MusicAlbum
  date published: 2022-07-22
isrc code: NLSB72200783
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T11:13:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x16c8b5dd3084bcb3f40ac4db85ab65342e751a3fbee5f33c9669f2964fe9e7b8
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/3gK3kC2WMEjVCnvxdb1LtL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gK3kC2WMEjVCnvxdb1LtL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x16c8b5dd3084bcb3f40ac4db85ab65342e751a3fbee5f33c9669f2964fe9e7b8","isrc":"NLSB72200783","name":"Laatste Liter Zee","registered_at":"2026-06-25T11:13:42Z","spotify_id":"3gK3kC2WMEjVCnvxdb1LtL","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 0x16c8b5dd3084bcb3f40ac4db85ab65342e751a3fbee5f33c9669f2964fe9e7b8. 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/3gK3kC2WMEjVCnvxdb1LtL.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/3gK3kC2WMEjVCnvxdb1LtL.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x16c8b5dd3084bcb3f40ac4db85ab65342e751a3fbee5f33c9669f2964fe9e7b8","isrc":"NLSB72200783","name":"Laatste Liter Zee","registered_at":"2026-06-25T11:13:42Z","spotify_id":"3gK3kC2WMEjVCnvxdb1LtL","type":"track"}

A28
type: MusicRecording
duration: PT4M20S
duration ms: 260332
explicit: false
by artist: Freez
by artist: A.R.T.
by artist: Sticks
by artist: Typhoon
in album: Les Demoiselles
  type: MusicAlbum
  date published: 2014-06-06
isrc code: NLG661400342

Laatste Liter Zee
type: MusicRecording
duration: PT4M7S
duration ms: 247950
explicit: false
by artist: Freez
by artist: Typhoon
in album: Laatste Liter Zee
  type: MusicAlbum
  date published: 2022-07-22
isrc code: NLSB72200783
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T11:13:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x16c8b5dd3084bcb3f40ac4db85ab65342e751a3fbee5f33c9669f2964fe9e7b8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956894
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956894
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7cMFKHjtZxzGoEptkYYJ3B.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7cMFKHjtZxzGoEptkYYJ3B
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:53:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x16c8b5dd3084bcb3f40ac4db85ab65342e751a3fbee5f33c9669f2964fe9e7b8","isrc":"NLSB72200783","name":"Laatste Liter Zee","registered_at":"2026-06-25T11:13:42Z","spotify_id":"7cMFKHjtZxzGoEptkYYJ3B","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 0x16c8b5dd3084bcb3f40ac4db85ab65342e751a3fbee5f33c9669f2964fe9e7b8. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7cMFKHjtZxzGoEptkYYJ3B.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/7cMFKHjtZxzGoEptkYYJ3B.
  date published: 2026-07-06T07:53:57Z
  text: {"copyright_id":"0x16c8b5dd3084bcb3f40ac4db85ab65342e751a3fbee5f33c9669f2964fe9e7b8","isrc":"NLSB72200783","name":"Laatste Liter Zee","registered_at":"2026-06-25T11:13:42Z","spotify_id":"7cMFKHjtZxzGoEptkYYJ3B","type":"track"}

Alles Is Gezegend
type: MusicRecording
duration: PT3M13S
duration ms: 193200
explicit: false
by artist: Typhoon
by artist: Freez
in album: Alles Is Gezegend
  type: MusicAlbum
  date published: 2020-04-01
isrc code: NLG662000225
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T02:41:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x541fab23c3778bfab31c6bdb55f574f7de3924447e540e81d2fa7de27868b597
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/0aKpOyXZ9AbaBfDs4eVc0y.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0aKpOyXZ9AbaBfDs4eVc0y
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x541fab23c3778bfab31c6bdb55f574f7de3924447e540e81d2fa7de27868b597","isrc":"NLG662000225","name":"Alles Is Gezegend","registered_at":"2026-06-07T02:41:05Z","spotify_id":"0aKpOyXZ9AbaBfDs4eVc0y","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 0x541fab23c3778bfab31c6bdb55f574f7de3924447e540e81d2fa7de27868b597. 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/0aKpOyXZ9AbaBfDs4eVc0y.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/0aKpOyXZ9AbaBfDs4eVc0y.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x541fab23c3778bfab31c6bdb55f574f7de3924447e540e81d2fa7de27868b597","isrc":"NLG662000225","name":"Alles Is Gezegend","registered_at":"2026-06-07T02:41:05Z","spotify_id":"0aKpOyXZ9AbaBfDs4eVc0y","type":"track"}

Acties
type: MusicRecording
duration: PT4M17S
duration ms: 257013
explicit: false
by artist: Great Minds
by artist: Typhoon
in album: Great Minds
  type: MusicAlbum
  date published: 2013-01-01
isrc code: NLG661300274
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T15:49:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x446eae784babeffa67a4e28c1cf0235f6c9be333ce605a6896546217fb31e2a5
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/31Sj7JOywyceJmDxiwxIGt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31Sj7JOywyceJmDxiwxIGt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
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 0x446eae784babeffa67a4e28c1cf0235f6c9be333ce605a6896546217fb31e2a5. 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/31Sj7JOywyceJmDxiwxIGt.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/31Sj7JOywyceJmDxiwxIGt.
  date published: 2026-07-02T03:30:09Z

Oud Licht
type: MusicRecording
duration: PT3M21S
duration ms: 201360
explicit: false
by artist: Typhoon
in album: Lichthuis
  type: MusicAlbum
  date published: 2020-10-29
isrc code: NLW6E2000004
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T12:01:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x88ec8cbc3e0d20c371f6829e631a85d81249eb8146ccc6b9fd1d3aa1ececdc6c
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/5fZ6eoDLoFhEidsO5rLFFN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fZ6eoDLoFhEidsO5rLFFN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x88ec8cbc3e0d20c371f6829e631a85d81249eb8146ccc6b9fd1d3aa1ececdc6c","isrc":"NLW6E2000004","name":"Oud Licht","registered_at":"2026-06-18T12:01:59Z","spotify_id":"5fZ6eoDLoFhEidsO5rLFFN","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 0x88ec8cbc3e0d20c371f6829e631a85d81249eb8146ccc6b9fd1d3aa1ececdc6c. 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/5fZ6eoDLoFhEidsO5rLFFN.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/5fZ6eoDLoFhEidsO5rLFFN.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x88ec8cbc3e0d20c371f6829e631a85d81249eb8146ccc6b9fd1d3aa1ececdc6c","isrc":"NLW6E2000004","name":"Oud Licht","registered_at":"2026-06-18T12:01:59Z","spotify_id":"5fZ6eoDLoFhEidsO5rLFFN","type":"track"}

Alles Is Gezegend (met Freez)
type: MusicRecording
duration: PT3M10S
duration ms: 190800
explicit: false
by artist: Typhoon
by artist: Freez
in album: Lichthuis
  type: MusicAlbum
  date published: 2020-10-29
isrc code: NLG662000225
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T02:41:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x541fab23c3778bfab31c6bdb55f574f7de3924447e540e81d2fa7de27868b597
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/1ZsLxFH9WjESgeh0Janvxl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ZsLxFH9WjESgeh0Janvxl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x541fab23c3778bfab31c6bdb55f574f7de3924447e540e81d2fa7de27868b597","isrc":"NLG662000225","name":"Alles Is Gezegend (met Freez)","registered_at":"2026-06-07T02:41:05Z","spotify_id":"1ZsLxFH9WjESgeh0Janvxl","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 0x541fab23c3778bfab31c6bdb55f574f7de3924447e540e81d2fa7de27868b597. 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/1ZsLxFH9WjESgeh0Janvxl.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/1ZsLxFH9WjESgeh0Janvxl.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x541fab23c3778bfab31c6bdb55f574f7de3924447e540e81d2fa7de27868b597","isrc":"NLG662000225","name":"Alles Is Gezegend (met Freez)","registered_at":"2026-06-07T02:41:05Z","spotify_id":"1ZsLxFH9WjESgeh0Janvxl","type":"track"}

Ogen Dicht
type: MusicRecording
duration: PT3M11S
duration ms: 191226
explicit: false
by artist: Typhoon
in album: Lichthuis
  type: MusicAlbum
  date published: 2020-10-29
isrc code: NLG662000090
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T04:44:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf7d05017223109adf99062518f7fef66d7a44010424e74e592ae8863a9dfb9cf
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/5TYrSBwPR1TFJmLSgORdkK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TYrSBwPR1TFJmLSgORdkK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf7d05017223109adf99062518f7fef66d7a44010424e74e592ae8863a9dfb9cf","isrc":"NLG662000090","name":"Ogen Dicht","registered_at":"2026-06-18T04:44:10Z","spotify_id":"5TYrSBwPR1TFJmLSgORdkK","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 0xf7d05017223109adf99062518f7fef66d7a44010424e74e592ae8863a9dfb9cf. 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/5TYrSBwPR1TFJmLSgORdkK.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/5TYrSBwPR1TFJmLSgORdkK.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xf7d05017223109adf99062518f7fef66d7a44010424e74e592ae8863a9dfb9cf","isrc":"NLG662000090","name":"Ogen Dicht","registered_at":"2026-06-18T04:44:10Z","spotify_id":"5TYrSBwPR1TFJmLSgORdkK","type":"track"}

Botoman
type: MusicRecording
duration: PT5M41S
duration ms: 341466
explicit: false
by artist: Typhoon
in album: Lichthuis
  type: MusicAlbum
  date published: 2020-10-29
isrc code: NLW6E2000005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T15:56:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdcd822b61f9233d88eec12d5b6bc88f90c524b73261222f298decde740313de2
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/4XoEcI8sdVPh60UVTcllXH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XoEcI8sdVPh60UVTcllXH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
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 0xdcd822b61f9233d88eec12d5b6bc88f90c524b73261222f298decde740313de2. 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/4XoEcI8sdVPh60UVTcllXH.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/4XoEcI8sdVPh60UVTcllXH.
  date published: 2026-07-02T03:55:08Z