Lucky Fonz III
type: MusicGroup
genre: nederpop
popularity: 33
followers: 18178
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x44543aca0a1b2e6d32d3080b43528ee9df037c32c055f9f499c7781dc08ae9d2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953423
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953423
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a43839e7-e74b-4d60-a658-931b4c5429b8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a43839e7-e74b-4d60-a658-931b4c5429b8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a43839e7-e74b-4d60-a658-931b4c5429b8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T21:20:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x44543aca0a1b2e6d32d3080b43528ee9df037c32c055f9f499c7781dc08ae9d2","name":"Lucky Fonz III","registered_at":"2026-06-12T06:20:04Z","symbol":"NIM0212486","token_address":"0xd58c5d14ee93d6a4d7d83a659a596c72d345188b","type":"artist","uuid":"a43839e7-e74b-4d60-a658-931b4c5429b8"}
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 0x44543aca0a1b2e6d32d3080b43528ee9df037c32c055f9f499c7781dc08ae9d2. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a43839e7-e74b-4d60-a658-931b4c5429b8.json and https://artists.proofprofile.net/proofs/artist/a43839e7-e74b-4d60-a658-931b4c5429b8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
  text: {"copyright_id":"0x44543aca0a1b2e6d32d3080b43528ee9df037c32c055f9f499c7781dc08ae9d2","name":"Lucky Fonz III","registered_at":"2026-06-12T06:20:04Z","symbol":"NIM0212486","token_address":"0xd58c5d14ee93d6a4d7d83a659a596c72d345188b","type":"artist","uuid":"a43839e7-e74b-4d60-a658-931b4c5429b8"}
album: Hemellichamen
  type: MusicAlbum
  date published: 2022-03-11
  track: Kwantumwetenschapper
    type: MusicRecording
    duration: PT3M46S
    duration ms: 226466
    explicit: false
    by artist: Lucky Fonz III
    in album: Hemellichamen
      type: MusicAlbum
      date published: 2022-03-11
    isrc code: NLSB72200510
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-07T03:48:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x67dfacf9dba83cb68cb1d117259593d1643c0e5702ce9da2c8d86e499282d647
    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/7LHBearI1rj48KjRiyeDqI.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LHBearI1rj48KjRiyeDqI
    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 0x67dfacf9dba83cb68cb1d117259593d1643c0e5702ce9da2c8d86e499282d647. 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/7LHBearI1rj48KjRiyeDqI.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/7LHBearI1rj48KjRiyeDqI.
      date published: 2026-06-13T17:25:41Z
  track: Praat erover
    type: MusicRecording
    duration: PT2M35S
    duration ms: 155589
    explicit: false
    by artist: Lucky Fonz III
    in album: Hemellichamen
      type: MusicAlbum
      date published: 2022-03-11
    isrc code: NLSB72200516
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-06T13:20:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9e2a31df59f47ba8d622a40c7a9d3164f842376dd88830fabcb2078d66204f6e
    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/4nDytoV2JDD27wrGnsBUH8.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nDytoV2JDD27wrGnsBUH8
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x9e2a31df59f47ba8d622a40c7a9d3164f842376dd88830fabcb2078d66204f6e","isrc":"NLSB72200516","name":"Praat erover","registered_at":"2026-06-06T13:20:40Z","spotify_id":"4nDytoV2JDD27wrGnsBUH8","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 0x9e2a31df59f47ba8d622a40c7a9d3164f842376dd88830fabcb2078d66204f6e. 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/4nDytoV2JDD27wrGnsBUH8.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/4nDytoV2JDD27wrGnsBUH8.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0x9e2a31df59f47ba8d622a40c7a9d3164f842376dd88830fabcb2078d66204f6e","isrc":"NLSB72200516","name":"Praat erover","registered_at":"2026-06-06T13:20:40Z","spotify_id":"4nDytoV2JDD27wrGnsBUH8","type":"track"}
  track: Ik ben een sukkel
    type: MusicRecording
    duration: PT2M18S
    duration ms: 138279
    explicit: false
    by artist: Lucky Fonz III
    in album: Hemellichamen
      type: MusicAlbum
      date published: 2022-03-11
    isrc code: NLG662100131
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-07T15:50:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x80cc125df5c976f6bde053f638065a58fea655a46bca8ad47c37f86db91e8d19
    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/04vlZx56dc8Jc5wIGMXLYO.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/04vlZx56dc8Jc5wIGMXLYO
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T15:41:10Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x80cc125df5c976f6bde053f638065a58fea655a46bca8ad47c37f86db91e8d19","isrc":"NLG662100131","name":"Ik ben een sukkel","registered_at":"2026-06-07T15:50:55Z","spotify_id":"04vlZx56dc8Jc5wIGMXLYO","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 0x80cc125df5c976f6bde053f638065a58fea655a46bca8ad47c37f86db91e8d19. 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/04vlZx56dc8Jc5wIGMXLYO.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/04vlZx56dc8Jc5wIGMXLYO.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x80cc125df5c976f6bde053f638065a58fea655a46bca8ad47c37f86db91e8d19","isrc":"NLG662100131","name":"Ik ben een sukkel","registered_at":"2026-06-07T15:50:55Z","spotify_id":"04vlZx56dc8Jc5wIGMXLYO","type":"track"}
  track: Een klein beetje dood
    type: MusicRecording
    duration: PT5M0S
    duration ms: 300667
    explicit: false
    by artist: Lucky Fonz III
    in album: Hemellichamen
      type: MusicAlbum
      date published: 2022-03-11
    isrc code: NLSB72200517
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-20T15:04:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x817428897c599a0781e3c6f44ffc56c572e112871e47afbedc10db05c1a55e0d
    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 moet weg
  track: Bootje
  track: De Berg
  track: Toedeloe
  track: De Zender
  track: Een prachtige relatie
  track: Alles om je heen
album: Multimens
album: In Je Nakie
album: All Of Amsterdam
album: Hoe Je Honing Maakt
album: A Family Like Yours
album: Life Is Short
album: Lucky Fonz III
album: Alles om je heen
album: Kwantumwetenschapper
album: Toedeloe
album: Ik Ben Een Sukkel
album: Kerstfeest (Eenzaam Met Z’n Allen)
album: Zondag
album: Door door door
track: Linde Met Een E
track: Praat erover
track: Toedeloe
track: Zeilmeisje
track: Kwantumwetenschapper
track: Ik ben een sukkel
track: Ik Heb Een Meisje
track: Later Word Ik Een Zeeman
track: Leugens
track: Wat Ook Een Ander Zegt
track: Jongens
track: App Me
track: Seks Is Leuk
track: Was Ik Maar Een Robot
track: Alles moet weg
track: Een prachtige relatie
track: Zoenen
track: Een klein beetje dood
track: Het Maakt Niet Uit
track: Boris

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/49z34uYjFyIOMmMb96fADD.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49z34uYjFyIOMmMb96fADD

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x817428897c599a0781e3c6f44ffc56c572e112871e47afbedc10db05c1a55e0d","isrc":"NLSB72200517","name":"Een klein beetje dood","registered_at":"2026-06-20T15:04:32Z","spotify_id":"49z34uYjFyIOMmMb96fADD","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 0x817428897c599a0781e3c6f44ffc56c572e112871e47afbedc10db05c1a55e0d. 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/49z34uYjFyIOMmMb96fADD.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/49z34uYjFyIOMmMb96fADD.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x817428897c599a0781e3c6f44ffc56c572e112871e47afbedc10db05c1a55e0d","isrc":"NLSB72200517","name":"Een klein beetje dood","registered_at":"2026-06-20T15:04:32Z","spotify_id":"49z34uYjFyIOMmMb96fADD","type":"track"}

Alles moet weg
type: MusicRecording
duration: PT2M47S
duration ms: 167116
explicit: false
by artist: Lucky Fonz III
in album: Hemellichamen
  type: MusicAlbum
  date published: 2022-03-11
isrc code: NLSB72200518
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T20:36:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6f6ab05b2eb59a60f67dc6bca1a4a151d9099a582ab149e627b379acd96d36ac
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/03gsbfh1aR7tNSdLZoWcNh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03gsbfh1aR7tNSdLZoWcNh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6f6ab05b2eb59a60f67dc6bca1a4a151d9099a582ab149e627b379acd96d36ac","isrc":"NLSB72200518","name":"Alles moet weg","registered_at":"2026-06-23T20:36:57Z","spotify_id":"03gsbfh1aR7tNSdLZoWcNh","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 0x6f6ab05b2eb59a60f67dc6bca1a4a151d9099a582ab149e627b379acd96d36ac. 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/03gsbfh1aR7tNSdLZoWcNh.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/03gsbfh1aR7tNSdLZoWcNh.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x6f6ab05b2eb59a60f67dc6bca1a4a151d9099a582ab149e627b379acd96d36ac","isrc":"NLSB72200518","name":"Alles moet weg","registered_at":"2026-06-23T20:36:57Z","spotify_id":"03gsbfh1aR7tNSdLZoWcNh","type":"track"}

Bootje
type: MusicRecording
duration: PT3M24S
duration ms: 204900
explicit: false
by artist: Lucky Fonz III
in album: Hemellichamen
  type: MusicAlbum
  date published: 2022-03-11
isrc code: NLSB72200519
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T07:16:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a8d286186216e017c66054dfb214de54163c934cd65e138633724a7b49ea94c
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/3HBKWjJdwH2soSIUxkI6uB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3HBKWjJdwH2soSIUxkI6uB
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 0x4a8d286186216e017c66054dfb214de54163c934cd65e138633724a7b49ea94c. 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/3HBKWjJdwH2soSIUxkI6uB.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/3HBKWjJdwH2soSIUxkI6uB.
  date published: 2026-07-02T03:55:08Z

De Berg
type: MusicRecording
duration: PT5M18S
duration ms: 318487
explicit: false
by artist: Lucky Fonz III
in album: Hemellichamen
  type: MusicAlbum
  date published: 2022-03-11
isrc code: NLSB72200520
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T01:56:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x12bbdbb23f3c7bc6934520b5a47de838a07c96e9f79243e9162d91198cb8ab35
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6XQ9Zt9TeabqYDffsw2nwO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XQ9Zt9TeabqYDffsw2nwO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x12bbdbb23f3c7bc6934520b5a47de838a07c96e9f79243e9162d91198cb8ab35","isrc":"NLSB72200520","name":"De Berg","registered_at":"2026-06-26T01:56:41Z","spotify_id":"6XQ9Zt9TeabqYDffsw2nwO","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 0x12bbdbb23f3c7bc6934520b5a47de838a07c96e9f79243e9162d91198cb8ab35. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6XQ9Zt9TeabqYDffsw2nwO.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/6XQ9Zt9TeabqYDffsw2nwO.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x12bbdbb23f3c7bc6934520b5a47de838a07c96e9f79243e9162d91198cb8ab35","isrc":"NLSB72200520","name":"De Berg","registered_at":"2026-06-26T01:56:41Z","spotify_id":"6XQ9Zt9TeabqYDffsw2nwO","type":"track"}

Toedeloe
type: MusicRecording
duration: PT2M2S
duration ms: 122520
explicit: false
by artist: Lucky Fonz III
in album: Hemellichamen
  type: MusicAlbum
  date published: 2022-03-11
isrc code: NLSB72100450
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T22:34:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8975b4ce516687b492d06485345e25daa17389755d37d9de93a534f9fd85f6d2
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/7iDX2hLXaiPJDFhiaSWuH9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iDX2hLXaiPJDFhiaSWuH9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
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 0x8975b4ce516687b492d06485345e25daa17389755d37d9de93a534f9fd85f6d2. 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/7iDX2hLXaiPJDFhiaSWuH9.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/7iDX2hLXaiPJDFhiaSWuH9.
  date published: 2026-06-13T13:32:09Z

De Zender
type: MusicRecording
duration: PT4M36S
duration ms: 276941
explicit: false
by artist: Lucky Fonz III
in album: Hemellichamen
  type: MusicAlbum
  date published: 2022-03-11
isrc code: NLSB72200521
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T01:46:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2a9114685c0234cd150471e9f2c274a1a8340e203b745c8c8042d32cdf6806af
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/4HL7gT5PLwr153uG6Jgnvd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4HL7gT5PLwr153uG6Jgnvd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2a9114685c0234cd150471e9f2c274a1a8340e203b745c8c8042d32cdf6806af","isrc":"NLSB72200521","name":"De Zender","registered_at":"2026-06-26T01:46:52Z","spotify_id":"4HL7gT5PLwr153uG6Jgnvd","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 0x2a9114685c0234cd150471e9f2c274a1a8340e203b745c8c8042d32cdf6806af. 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/4HL7gT5PLwr153uG6Jgnvd.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/4HL7gT5PLwr153uG6Jgnvd.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x2a9114685c0234cd150471e9f2c274a1a8340e203b745c8c8042d32cdf6806af","isrc":"NLSB72200521","name":"De Zender","registered_at":"2026-06-26T01:46:52Z","spotify_id":"4HL7gT5PLwr153uG6Jgnvd","type":"track"}

Een prachtige relatie
type: MusicRecording
duration: PT4M21S
duration ms: 261500
explicit: false
by artist: Lucky Fonz III
in album: Hemellichamen
  type: MusicAlbum
  date published: 2022-03-11
isrc code: NLSB72200522
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T22:21:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x97b8b63c878f3ca8ea0db6427cc52c4d3aea38a8e1dbc6f6f08b9755aad0e6f8
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/1eQrKlwlzQyXNh4pjeKjTo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1eQrKlwlzQyXNh4pjeKjTo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x97b8b63c878f3ca8ea0db6427cc52c4d3aea38a8e1dbc6f6f08b9755aad0e6f8","isrc":"NLSB72200522","name":"Een prachtige relatie","registered_at":"2026-06-18T22:21:42Z","spotify_id":"1eQrKlwlzQyXNh4pjeKjTo","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 0x97b8b63c878f3ca8ea0db6427cc52c4d3aea38a8e1dbc6f6f08b9755aad0e6f8. 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/1eQrKlwlzQyXNh4pjeKjTo.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/1eQrKlwlzQyXNh4pjeKjTo.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x97b8b63c878f3ca8ea0db6427cc52c4d3aea38a8e1dbc6f6f08b9755aad0e6f8","isrc":"NLSB72200522","name":"Een prachtige relatie","registered_at":"2026-06-18T22:21:42Z","spotify_id":"1eQrKlwlzQyXNh4pjeKjTo","type":"track"}

Alles om je heen
type: MusicRecording
duration: PT3M6S
duration ms: 186232
explicit: false
by artist: Lucky Fonz III
in album: Hemellichamen
  type: MusicAlbum
  date published: 2022-03-11
isrc code: NLSB72200523
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T01:47:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd8009b55f28382e342b4ce80efe96942687f4696c2fb1a73c7b31d5b42ca4a0c
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/3OyKf2scRLq8AkCnXjjDvu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3OyKf2scRLq8AkCnXjjDvu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd8009b55f28382e342b4ce80efe96942687f4696c2fb1a73c7b31d5b42ca4a0c","isrc":"NLSB72200523","name":"Alles om je heen","registered_at":"2026-06-26T01:47:30Z","spotify_id":"3OyKf2scRLq8AkCnXjjDvu","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 0xd8009b55f28382e342b4ce80efe96942687f4696c2fb1a73c7b31d5b42ca4a0c. 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/3OyKf2scRLq8AkCnXjjDvu.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/3OyKf2scRLq8AkCnXjjDvu.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xd8009b55f28382e342b4ce80efe96942687f4696c2fb1a73c7b31d5b42ca4a0c","isrc":"NLSB72200523","name":"Alles om je heen","registered_at":"2026-06-26T01:47:30Z","spotify_id":"3OyKf2scRLq8AkCnXjjDvu","type":"track"}

Multimens
type: MusicAlbum
date published: 2019-02-08
track: Praten
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185488
  explicit: false
  by artist: Lucky Fonz III
  in album: Multimens
    type: MusicAlbum
    date published: 2019-02-08
  isrc code: NLG661801036
track: Ik Had Nog Willen Zeggen
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275146
  explicit: false
  by artist: Lucky Fonz III
  by artist: Kubus
  in album: Multimens
    type: MusicAlbum
    date published: 2019-02-08
  isrc code: NLG661801050
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T23:09:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x018f30d934b1e1e8cd9e83d4d435611110310064b2f3b367ad481a419bfb4702
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/25tPpB0EG5dBN5qrHbZ1wr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/25tPpB0EG5dBN5qrHbZ1wr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x018f30d934b1e1e8cd9e83d4d435611110310064b2f3b367ad481a419bfb4702","isrc":"NLG661801050","name":"Ik Had Nog Willen Zeggen","registered_at":"2026-06-24T23:09:16Z","spotify_id":"25tPpB0EG5dBN5qrHbZ1wr","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 0x018f30d934b1e1e8cd9e83d4d435611110310064b2f3b367ad481a419bfb4702. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/25tPpB0EG5dBN5qrHbZ1wr.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/25tPpB0EG5dBN5qrHbZ1wr.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x018f30d934b1e1e8cd9e83d4d435611110310064b2f3b367ad481a419bfb4702","isrc":"NLG661801050","name":"Ik Had Nog Willen Zeggen","registered_at":"2026-06-24T23:09:16Z","spotify_id":"25tPpB0EG5dBN5qrHbZ1wr","type":"track"}
track: Machteloos
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203688
  explicit: false
  by artist: Lucky Fonz III
  in album: Multimens
    type: MusicAlbum
    date published: 2019-02-08
  isrc code: NLG661801038
track: Snoozeknop En Rode Wijn
  type: MusicRecording
  duration: PT4M50S
  duration ms: 290740
  explicit: false
  by artist: Lucky Fonz III
  in album: Multimens
    type: MusicAlbum
    date published: 2019-02-08
  isrc code: NLG661801039
track: App Me
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200423
  explicit: false
  by artist: Lucky Fonz III
  in album: Multimens
    type: MusicAlbum
    date published: 2019-02-08
  isrc code: NLG661801040
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T22:08:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd812e5d7e0e43faa06a001d6887ac9c04f352f0021d3c037db126d28a4dc8e06
  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/012VxxpXwn4quWIN4F8jiQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/012VxxpXwn4quWIN4F8jiQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd812e5d7e0e43faa06a001d6887ac9c04f352f0021d3c037db126d28a4dc8e06","isrc":"NLG661801040","name":"App Me","registered_at":"2026-06-10T22:08:33Z","spotify_id":"012VxxpXwn4quWIN4F8jiQ","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 0xd812e5d7e0e43faa06a001d6887ac9c04f352f0021d3c037db126d28a4dc8e06. 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/012VxxpXwn4quWIN4F8jiQ.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/012VxxpXwn4quWIN4F8jiQ.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xd812e5d7e0e43faa06a001d6887ac9c04f352f0021d3c037db126d28a4dc8e06","isrc":"NLG661801040","name":"App Me","registered_at":"2026-06-10T22:08:33Z","spotify_id":"012VxxpXwn4quWIN4F8jiQ","type":"track"}
track: Intro Van De Mossel
  type: MusicRecording
  duration: PT1M7S
  duration ms: 67003
  explicit: false
  by artist: Lucky Fonz III
  in album: Multimens
    type: MusicAlbum
    date published: 2019-02-08
  isrc code: NLG661801041
track: De Mossel
  type: MusicRecording
  duration: PT7M8S
  duration ms: 428423
  explicit: false
  by artist: Lucky Fonz III
  in album: Multimens
    type: MusicAlbum
    date published: 2019-02-08
  isrc code: NLG661801042
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T10:04:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3368ca8a7ee4883c7f5603ddac8d829329cc45eb5ccc6ef3fd97648e53e054d3
  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/745PSrlcPUAxEaSUYqgi9j.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/745PSrlcPUAxEaSUYqgi9j
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3368ca8a7ee4883c7f5603ddac8d829329cc45eb5ccc6ef3fd97648e53e054d3","isrc":"NLG661801042","name":"De Mossel","registered_at":"2026-06-22T10:04:13Z","spotify_id":"745PSrlcPUAxEaSUYqgi9j","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 0x3368ca8a7ee4883c7f5603ddac8d829329cc45eb5ccc6ef3fd97648e53e054d3. 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/745PSrlcPUAxEaSUYqgi9j.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/745PSrlcPUAxEaSUYqgi9j.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x3368ca8a7ee4883c7f5603ddac8d829329cc45eb5ccc6ef3fd97648e53e054d3","isrc":"NLG661801042","name":"De Mossel","registered_at":"2026-06-22T10:04:13Z","spotify_id":"745PSrlcPUAxEaSUYqgi9j","type":"track"}
track: Ruwe Bolster, Blanke Pit
  type: MusicRecording
  duration: PT4M45S
  duration ms: 285153
  explicit: false
  by artist: Lucky Fonz III
  in album: Multimens
    type: MusicAlbum
    date published: 2019-02-08
  isrc code: NLG661801043
track: In De Loop Der Jaren
  type: MusicRecording
  duration: PT5M0S
  duration ms: 300402
  explicit: false
  by artist: Lucky Fonz III
  in album: Multimens
  isrc code: NLG661801044
track: In Utrecht Wonen Meisjes
track: 17 Jaar Geleden
track: Huisraad
track: Zoenen
track: 909

Lucky Fonz III
type: MusicGroup

Multimens
type: MusicAlbum
date published: 2019-02-08

In Utrecht Wonen Meisjes
type: MusicRecording
duration: PT3M28S
duration ms: 208497
explicit: false
by artist: Lucky Fonz III
in album: Multimens
  type: MusicAlbum
  date published: 2019-02-08
isrc code: NLG661801045

17 Jaar Geleden
type: MusicRecording
duration: PT4M14S
duration ms: 254534
explicit: false
by artist: Lucky Fonz III
in album: Multimens
  type: MusicAlbum
  date published: 2019-02-08
isrc code: NLG661801046

Huisraad
type: MusicRecording
duration: PT3M14S
duration ms: 194560
explicit: false
by artist: Lucky Fonz III
in album: Multimens
  type: MusicAlbum
  date published: 2019-02-08
isrc code: NLG661801047

Zoenen
type: MusicRecording
duration: PT5M48S
duration ms: 348211
explicit: false
by artist: Lucky Fonz III
in album: Multimens
  type: MusicAlbum
  date published: 2019-02-08
isrc code: NLG661801048
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T22:20:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0908ce0a489d5dfcc9a762153481c7d788788f6c647394822e68160d43141d86
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/5gaqZw74gjFzg2O3EOUSAN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gaqZw74gjFzg2O3EOUSAN
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 0x0908ce0a489d5dfcc9a762153481c7d788788f6c647394822e68160d43141d86. 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/5gaqZw74gjFzg2O3EOUSAN.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/5gaqZw74gjFzg2O3EOUSAN.
  date published: 2026-07-02T03:55:08Z

909
type: MusicRecording
duration: PT3M6S
duration ms: 186974
explicit: false
by artist: Lucky Fonz III
in album: Multimens
  type: MusicAlbum
  date published: 2019-02-08
isrc code: NLG661801049

In Je Nakie
type: MusicAlbum
date published: 2016-02-05
track: Een Rare Tijd
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150905
  explicit: false
  by artist: Lucky Fonz III
  in album: In Je Nakie
    type: MusicAlbum
    date published: 2016-02-05
  isrc code: NLG661500393
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T23:09:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd03a09c64864fb05edcce473e9efe162054de3051762fed92140e878fcd4a19c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3lpP4yXb9j3o9SjmWkgAP1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lpP4yXb9j3o9SjmWkgAP1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd03a09c64864fb05edcce473e9efe162054de3051762fed92140e878fcd4a19c","isrc":"NLG661500393","name":"Een Rare Tijd","registered_at":"2026-06-24T23:09:46Z","spotify_id":"3lpP4yXb9j3o9SjmWkgAP1","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 0xd03a09c64864fb05edcce473e9efe162054de3051762fed92140e878fcd4a19c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3lpP4yXb9j3o9SjmWkgAP1.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/3lpP4yXb9j3o9SjmWkgAP1.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0xd03a09c64864fb05edcce473e9efe162054de3051762fed92140e878fcd4a19c","isrc":"NLG661500393","name":"Een Rare Tijd","registered_at":"2026-06-24T23:09:46Z","spotify_id":"3lpP4yXb9j3o9SjmWkgAP1","type":"track"}
track: Later Word Ik Een Zeeman
  type: MusicRecording
  duration: PT2M3S
  duration ms: 123067
  explicit: false
  by artist: Lucky Fonz III
  in album: In Je Nakie
    type: MusicAlbum
    date published: 2016-02-05
  isrc code: NLG661500459
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T11:23:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6d6df77f6f746c9efbe7a76ba4b92d20c9089be371a28ec3fdd99d5759e07950
  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/3q34VumPS0m0yIU4nEWqpy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3q34VumPS0m0yIU4nEWqpy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6d6df77f6f746c9efbe7a76ba4b92d20c9089be371a28ec3fdd99d5759e07950","isrc":"NLG661500459","name":"Later Word Ik Een Zeeman","registered_at":"2026-06-09T11:23:20Z","spotify_id":"3q34VumPS0m0yIU4nEWqpy","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 0x6d6df77f6f746c9efbe7a76ba4b92d20c9089be371a28ec3fdd99d5759e07950. 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/3q34VumPS0m0yIU4nEWqpy.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/3q34VumPS0m0yIU4nEWqpy.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x6d6df77f6f746c9efbe7a76ba4b92d20c9089be371a28ec3fdd99d5759e07950","isrc":"NLG661500459","name":"Later Word Ik Een Zeeman","registered_at":"2026-06-09T11:23:20Z","spotify_id":"3q34VumPS0m0yIU4nEWqpy","type":"track"}
track: Was Ik Maar Een Robot
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227714
  explicit: false
  by artist: Lucky Fonz III
  in album: In Je Nakie
    type: MusicAlbum
    date published: 2016-02-05
  isrc code: NLG661500460
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T15:02:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb766ffe369ed477a86ac27a8d319f5c068c012ae74de5a3986fbf458360e2f50
  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/5rZwGqvpn4JUnYfjbSKX1H.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rZwGqvpn4JUnYfjbSKX1H
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb766ffe369ed477a86ac27a8d319f5c068c012ae74de5a3986fbf458360e2f50","isrc":"NLG661500460","name":"Was Ik Maar Een Robot","registered_at":"2026-06-08T15:02:39Z","spotify_id":"5rZwGqvpn4JUnYfjbSKX1H","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 0xb766ffe369ed477a86ac27a8d319f5c068c012ae74de5a3986fbf458360e2f50. 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/5rZwGqvpn4JUnYfjbSKX1H.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/5rZwGqvpn4JUnYfjbSKX1H.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xb766ffe369ed477a86ac27a8d319f5c068c012ae74de5a3986fbf458360e2f50","isrc":"NLG661500460","name":"Was Ik Maar Een Robot","registered_at":"2026-06-08T15:02:39Z","spotify_id":"5rZwGqvpn4JUnYfjbSKX1H","type":"track"}
track: Dat Was Gisteravond
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211687
  explicit: false
  by artist: Lucky Fonz III
  in album: In Je Nakie
    type: MusicAlbum
    date published: 2016-02-05
  isrc code: NLG661500466
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T17:52:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9aca4a714b440fd646f85c87cd6dbe7f60421de894df676efd7355b82fd6f7e9
  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/5WnTcoUXKEIJLnAUOSW4Nd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WnTcoUXKEIJLnAUOSW4Nd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9aca4a714b440fd646f85c87cd6dbe7f60421de894df676efd7355b82fd6f7e9","isrc":"NLG661500466","name":"Dat Was Gisteravond","registered_at":"2026-06-23T17:52:35Z","spotify_id":"5WnTcoUXKEIJLnAUOSW4Nd","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 0x9aca4a714b440fd646f85c87cd6dbe7f60421de894df676efd7355b82fd6f7e9. 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/5WnTcoUXKEIJLnAUOSW4Nd.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/5WnTcoUXKEIJLnAUOSW4Nd.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x9aca4a714b440fd646f85c87cd6dbe7f60421de894df676efd7355b82fd6f7e9","isrc":"NLG661500466","name":"Dat Was Gisteravond","registered_at":"2026-06-23T17:52:35Z","spotify_id":"5WnTcoUXKEIJLnAUOSW4Nd","type":"track"}
track: Sporters
  type: MusicRecording
  duration: PT4M33S
  duration ms: 273407
  explicit: false
  by artist: Lucky Fonz III
  in album: In Je Nakie
    type: MusicAlbum
    date published: 2016-02-05
  isrc code: NLG661500462
  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: Linde Met Een E
track: Ik Mis Je Nu Al
track: Ik Ben Een Muis
track: De Stratenmaker
track: Zeilmeisje
track: Hondenfluisteraar
track: Seks Is Leuk
track: Leugens
track: Lang Nog Zal Je Leven

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-26T01:43:44+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x3b165c03c6ba990b8d3e76d9bcfe59292cb0e575eb1d4f2a2fe2b7030bdedd1d

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956351

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956351

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4gltSevEmvCQ3QfayiwuPl.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gltSevEmvCQ3QfayiwuPl

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

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 0x3b165c03c6ba990b8d3e76d9bcfe59292cb0e575eb1d4f2a2fe2b7030bdedd1d. 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/4gltSevEmvCQ3QfayiwuPl.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/4gltSevEmvCQ3QfayiwuPl.
date published: 2026-07-02T11:38:34Z

Linde Met Een E
type: MusicRecording
duration: PT3M23S
duration ms: 203961
explicit: false
by artist: Lucky Fonz III
in album: In Je Nakie
  type: MusicAlbum
  date published: 2016-02-05
isrc code: NLG661500463
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T14:04:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb4ae2a09df8dfabc80cd5078b05b08e9824c963cfd3705e9a9ffb68c4257564d
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/6FbY2AuMFUIE5A8rCxM4Lq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FbY2AuMFUIE5A8rCxM4Lq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb4ae2a09df8dfabc80cd5078b05b08e9824c963cfd3705e9a9ffb68c4257564d","isrc":"NLG661500463","name":"Linde Met Een E","registered_at":"2026-06-05T14:04:32Z","spotify_id":"6FbY2AuMFUIE5A8rCxM4Lq","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 0xb4ae2a09df8dfabc80cd5078b05b08e9824c963cfd3705e9a9ffb68c4257564d. 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/6FbY2AuMFUIE5A8rCxM4Lq.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/6FbY2AuMFUIE5A8rCxM4Lq.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb4ae2a09df8dfabc80cd5078b05b08e9824c963cfd3705e9a9ffb68c4257564d","isrc":"NLG661500463","name":"Linde Met Een E","registered_at":"2026-06-05T14:04:32Z","spotify_id":"6FbY2AuMFUIE5A8rCxM4Lq","type":"track"}

Ik Mis Je Nu Al
type: MusicRecording
duration: PT2M42S
duration ms: 162000
explicit: false
by artist: Lucky Fonz III
in album: In Je Nakie
  type: MusicAlbum
  date published: 2016-02-05
isrc code: NLG661500467
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T01:44:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0450b6360f34cdc29749a91e639ad8873a2420f20e5df9058acea3bb5ad57dda
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/29P7o8HVgjbzNjODBbyWWA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/29P7o8HVgjbzNjODBbyWWA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0450b6360f34cdc29749a91e639ad8873a2420f20e5df9058acea3bb5ad57dda","isrc":"NLG661500467","name":"Ik Mis Je Nu Al","registered_at":"2026-06-26T01:44:39Z","spotify_id":"29P7o8HVgjbzNjODBbyWWA","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 0x0450b6360f34cdc29749a91e639ad8873a2420f20e5df9058acea3bb5ad57dda. 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/29P7o8HVgjbzNjODBbyWWA.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/29P7o8HVgjbzNjODBbyWWA.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x0450b6360f34cdc29749a91e639ad8873a2420f20e5df9058acea3bb5ad57dda","isrc":"NLG661500467","name":"Ik Mis Je Nu Al","registered_at":"2026-06-26T01:44:39Z","spotify_id":"29P7o8HVgjbzNjODBbyWWA","type":"track"}

Ik Ben Een Muis
type: MusicRecording
duration: PT3M21S
duration ms: 201000
explicit: false
by artist: Lucky Fonz III
in album: In Je Nakie
  type: MusicAlbum
  date published: 2016-02-05
isrc code: NLG661500461
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T04:13:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf949828d575cbe6547e691f9192659e1bb740d00a74fb7aab1b5eb04c161d2eb
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/7g9w5J9rOvno4HdgldsFTF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7g9w5J9rOvno4HdgldsFTF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf949828d575cbe6547e691f9192659e1bb740d00a74fb7aab1b5eb04c161d2eb","isrc":"NLG661500461","name":"Ik Ben Een Muis","registered_at":"2026-06-24T04:13:20Z","spotify_id":"7g9w5J9rOvno4HdgldsFTF","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 0xf949828d575cbe6547e691f9192659e1bb740d00a74fb7aab1b5eb04c161d2eb. 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/7g9w5J9rOvno4HdgldsFTF.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/7g9w5J9rOvno4HdgldsFTF.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xf949828d575cbe6547e691f9192659e1bb740d00a74fb7aab1b5eb04c161d2eb","isrc":"NLG661500461","name":"Ik Ben Een Muis","registered_at":"2026-06-24T04:13:20Z","spotify_id":"7g9w5J9rOvno4HdgldsFTF","type":"track"}

De Stratenmaker
type: MusicRecording
duration: PT2M52S
duration ms: 172838
explicit: false
by artist: Lucky Fonz III
in album: In Je Nakie
  type: MusicAlbum
  date published: 2016-02-05
isrc code: NLG661500465
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T01:46:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd527d3a057552d3b3e5c5b5b74316d218782a77c8c96c0fab1eade4377bd6ec1
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/1YGW2pH1sv7RpCV0qaogAe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YGW2pH1sv7RpCV0qaogAe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd527d3a057552d3b3e5c5b5b74316d218782a77c8c96c0fab1eade4377bd6ec1","isrc":"NLG661500465","name":"De Stratenmaker","registered_at":"2026-06-26T01:46:52Z","spotify_id":"1YGW2pH1sv7RpCV0qaogAe","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 0xd527d3a057552d3b3e5c5b5b74316d218782a77c8c96c0fab1eade4377bd6ec1. 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/1YGW2pH1sv7RpCV0qaogAe.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/1YGW2pH1sv7RpCV0qaogAe.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xd527d3a057552d3b3e5c5b5b74316d218782a77c8c96c0fab1eade4377bd6ec1","isrc":"NLG661500465","name":"De Stratenmaker","registered_at":"2026-06-26T01:46:52Z","spotify_id":"1YGW2pH1sv7RpCV0qaogAe","type":"track"}

Zeilmeisje
type: MusicRecording
duration: PT3M10S
duration ms: 190314
explicit: false
by artist: Lucky Fonz III
in album: In Je Nakie
  type: MusicAlbum
  date published: 2016-02-05
isrc code: NLG661500464
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T15:50:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd79d43139f94a2874bee069c90885a11b5c12819281a9c4363487dcec5091c1a
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/0HxXW2rGNoyOzbyLTmAVQk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HxXW2rGNoyOzbyLTmAVQk
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 0xd79d43139f94a2874bee069c90885a11b5c12819281a9c4363487dcec5091c1a. 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/0HxXW2rGNoyOzbyLTmAVQk.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/0HxXW2rGNoyOzbyLTmAVQk.
  date published: 2026-06-13T15:41:10Z

Hondenfluisteraar
type: MusicRecording
duration: PT4M13S
duration ms: 253994
explicit: false
by artist: Lucky Fonz III
in album: In Je Nakie
  type: MusicAlbum
  date published: 2016-02-05
isrc code: NLG661500468

Seks Is Leuk
type: MusicRecording
duration: PT3M9S
duration ms: 189230
explicit: false
by artist: Lucky Fonz III
in album: In Je Nakie
  type: MusicAlbum
  date published: 2016-02-05
isrc code: NLG661500469
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T22:07:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x926c2108506cd95f48bc6e9e870292fca8dc16ec65fa9197800aa48da6164084
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/6UFSJQLnS0LIh03wLPqqrU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UFSJQLnS0LIh03wLPqqrU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x926c2108506cd95f48bc6e9e870292fca8dc16ec65fa9197800aa48da6164084","isrc":"NLG661500469","name":"Seks Is Leuk","registered_at":"2026-06-10T22:07:13Z","spotify_id":"6UFSJQLnS0LIh03wLPqqrU","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 0x926c2108506cd95f48bc6e9e870292fca8dc16ec65fa9197800aa48da6164084. 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/6UFSJQLnS0LIh03wLPqqrU.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/6UFSJQLnS0LIh03wLPqqrU.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x926c2108506cd95f48bc6e9e870292fca8dc16ec65fa9197800aa48da6164084","isrc":"NLG661500469","name":"Seks Is Leuk","registered_at":"2026-06-10T22:07:13Z","spotify_id":"6UFSJQLnS0LIh03wLPqqrU","type":"track"}

Leugens
type: MusicRecording
duration: PT3M51S
duration ms: 231000
explicit: false
by artist: Lucky Fonz III
in album: In Je Nakie
  type: MusicAlbum
  date published: 2016-02-05
isrc code: NLG661500470
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T23:32:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x920c7dcc78455ac9e0acf8d127ebe73f947de673ea17ecd87106cfb0e9c4a1a2
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/2jL1zntz4jZnRxXIcgR6hW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jL1zntz4jZnRxXIcgR6hW
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 0x920c7dcc78455ac9e0acf8d127ebe73f947de673ea17ecd87106cfb0e9c4a1a2. 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/2jL1zntz4jZnRxXIcgR6hW.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/2jL1zntz4jZnRxXIcgR6hW.
  date published: 2026-06-13T15:41:10Z

Lang Nog Zal Je Leven
type: MusicRecording
duration: PT3M15S
duration ms: 195028
explicit: false
by artist: Lucky Fonz III
in album: In Je Nakie
  type: MusicAlbum
  date published: 2016-02-05
isrc code: NLG661500471

All Of Amsterdam
type: MusicAlbum
date published: 2013-01-01
track: Stars In Spain
  type: MusicRecording
  duration: PT1M4S
  duration ms: 64426
  explicit: false
  by artist: Lucky Fonz III
  in album: All Of Amsterdam
    type: MusicAlbum
    date published: 2013-01-01
  isrc code: NLG661200426
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T13:09:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4fa39d68df70264640f056c916168a91c2f7fe73e81828be13e0bfdfeb9535b1
  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/2UdNosKJdQGiXzqXvyKbQF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UdNosKJdQGiXzqXvyKbQF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4fa39d68df70264640f056c916168a91c2f7fe73e81828be13e0bfdfeb9535b1","isrc":"NLG661200426","name":"Stars In Spain","registered_at":"2026-06-20T13:09:58Z","spotify_id":"2UdNosKJdQGiXzqXvyKbQF","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 0x4fa39d68df70264640f056c916168a91c2f7fe73e81828be13e0bfdfeb9535b1. 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/2UdNosKJdQGiXzqXvyKbQF.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/2UdNosKJdQGiXzqXvyKbQF.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x4fa39d68df70264640f056c916168a91c2f7fe73e81828be13e0bfdfeb9535b1","isrc":"NLG661200426","name":"Stars In Spain","registered_at":"2026-06-20T13:09:58Z","spotify_id":"2UdNosKJdQGiXzqXvyKbQF","type":"track"}
track: Take This Stain
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133133
  explicit: false
  by artist: Lucky Fonz III
  in album: All Of Amsterdam
    type: MusicAlbum
    date published: 2013-01-01
  isrc code: NLG661200427
track: Lampedusa
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155840
  explicit: false
  by artist: Lucky Fonz III
  in album: All Of Amsterdam
    type: MusicAlbum
    date published: 2013-01-01
track: Zebhi Tonno
  type: MusicRecording
  duration: PT1M59S
  duration ms: 119640
  explicit: false
  by artist: Lucky Fonz III
  in album: All Of Amsterdam
    type: MusicAlbum
    date published: 2013-01-01
  isrc code: NLG661200429
track: He Loves You
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179720
  explicit: false
  by artist: Lucky Fonz III
  in album: All Of Amsterdam
    type: MusicAlbum
    date published: 2013-01-01
  isrc code: NLG661200430
track: My Lover Asleep
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279720
  explicit: false
  by artist: Lucky Fonz III
  in album: All Of Amsterdam
    type: MusicAlbum
    date published: 2013-01-01
track: Sparrows
  type: MusicRecording
  duration: PT2M8S
  duration ms: 128666
  explicit: false
  by artist: Lucky Fonz III
  in album: All Of Amsterdam
    type: MusicAlbum
    date published: 2013-01-01
  isrc code: NLG661200432
track: Lines Of Work
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179266
  explicit: false
  by artist: Lucky Fonz III
  in album: All Of Amsterdam
    type: MusicAlbum
    date published: 2013-01-01
track: The Cards And The Ring
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168613
  explicit: false
  by artist: Lucky Fonz III
  in album: All Of Amsterdam
    type: MusicAlbum
    date published: 2013-01-01
  isrc code: NLG661200434
track: When My Wine Turns Into Water
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194693
  explicit: false
  by artist: Lucky Fonz III
  in album: All Of Amsterdam
    type: MusicAlbum
    date published: 2013-01-01
track: Story Of A Bird
  type: MusicRecording
  duration: PT4M49S
  duration ms: 289613
  explicit: false
  by artist: Lucky Fonz III
  in album: All Of Amsterdam
    type: MusicAlbum
    date published: 2013-01-01
track: Whatever They Fed Him
  type: MusicRecording
  duration: PT2M2S
  duration ms: 122733
  explicit: false
  by artist: Lucky Fonz III
  in album: All Of Amsterdam
    type: MusicAlbum
    date published: 2013-01-01
track: Sub Marie
  type: MusicRecording
  duration: PT6M55S
  duration ms: 415880
  explicit: false
  by artist: Lucky Fonz III
  in album: All Of Amsterdam
    type: MusicAlbum
    date published: 2013-01-01
track: Tired And Wary
  type: MusicRecording
  duration: PT1M57S
  duration ms: 117080
  explicit: false
  by artist: Lucky Fonz III
  in album: All Of Amsterdam
    type: MusicAlbum
    date published: 2013-01-01

Hoe Je Honing Maakt
type: MusicAlbum
date published: 2010-01-01
track: Wat Ik Zou Zeggen Als Het Kon
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241226
  explicit: false
  by artist: Lucky Fonz III
  in album: Hoe Je Honing Maakt
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: NLG661000196
track: Ik Heb Een Meisje
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188960
  explicit: false
  by artist: Lucky Fonz III
  in album: Hoe Je Honing Maakt
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: NLG661000208
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T21:06:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x92696e381265be1bc41898d863b7d35a799fec7d5a6328d3146b68ec8e53351e
  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/6CRXKPJdkG29WsVkN7tJ8X.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CRXKPJdkG29WsVkN7tJ8X
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x92696e381265be1bc41898d863b7d35a799fec7d5a6328d3146b68ec8e53351e","isrc":"NLG661000208","name":"Ik Heb Een Meisje","registered_at":"2026-06-07T21:06:52Z","spotify_id":"6CRXKPJdkG29WsVkN7tJ8X","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 0x92696e381265be1bc41898d863b7d35a799fec7d5a6328d3146b68ec8e53351e. 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/6CRXKPJdkG29WsVkN7tJ8X.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/6CRXKPJdkG29WsVkN7tJ8X.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x92696e381265be1bc41898d863b7d35a799fec7d5a6328d3146b68ec8e53351e","isrc":"NLG661000208","name":"Ik Heb Een Meisje","registered_at":"2026-06-07T21:06:52Z","spotify_id":"6CRXKPJdkG29WsVkN7tJ8X","type":"track"}
track: Jongens
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244106
  explicit: false
  by artist: Lucky Fonz III
  in album: Hoe Je Honing Maakt
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: NLG661000197
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T14:30:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x404187323b6cd0beed3abcd49c111e6c8e5b4b518a787208cbbf6f26dd143320
  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/2mOACop4IxN40SrOPKqlHt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mOACop4IxN40SrOPKqlHt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  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 0x404187323b6cd0beed3abcd49c111e6c8e5b4b518a787208cbbf6f26dd143320. 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/2mOACop4IxN40SrOPKqlHt.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/2mOACop4IxN40SrOPKqlHt.
    date published: 2026-06-13T13:32:09Z
track: Wie?
  type: MusicRecording
  duration: PT4M55S
  duration ms: 295560
  explicit: false
  by artist: Lucky Fonz III
  in album: Hoe Je Honing Maakt
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: NLG661000198
track: Wat Ook Een Ander Zegt
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150106
  explicit: false
  by artist: Lucky Fonz III
  by artist: Janne Schra
  in album: Hoe Je Honing Maakt
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: NLG661000199
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T15:55:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1912eff408f7960ca36b37a93837daadcb0ceb561625270a299253b59e647c01
  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/0j75WoNK7JugUkylY5kPjj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0j75WoNK7JugUkylY5kPjj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1912eff408f7960ca36b37a93837daadcb0ceb561625270a299253b59e647c01","isrc":"NLG661000199","name":"Wat Ook Een Ander Zegt","registered_at":"2026-06-11T15:55:31Z","spotify_id":"0j75WoNK7JugUkylY5kPjj","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 0x1912eff408f7960ca36b37a93837daadcb0ceb561625270a299253b59e647c01. 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/0j75WoNK7JugUkylY5kPjj.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/0j75WoNK7JugUkylY5kPjj.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x1912eff408f7960ca36b37a93837daadcb0ceb561625270a299253b59e647c01","isrc":"NLG661000199","name":"Wat Ook Een Ander Zegt","registered_at":"2026-06-11T15:55:31Z","spotify_id":"0j75WoNK7JugUkylY5kPjj","type":"track"}
track: Ooit Was Ik Jong
  type: MusicRecording
  duration: PT5M17S
  duration ms: 317680
  explicit: false
  by artist: Lucky Fonz III
  in album: Hoe Je Honing Maakt
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: NLG661000200
track: Ik Ben Nog Altijd 16 Jaar
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240106
  explicit: false
  by artist: Lucky Fonz III
  in album: Hoe Je Honing Maakt
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: NLG661000201
track: Boris
  type: MusicRecording
  duration: PT1M52S
  duration ms: 112626
  explicit: false
  by artist: Lucky Fonz III
  in album: Hoe Je Honing Maakt
    type: MusicAlbum
    date published: 2010-01-01
  isrc code: NLG661000202
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T08:58:25+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: Eigenlijk Wil Ik Dat Je Gaat
track: Hou Je Nog Van Mij?
track: Het Maakt Niet Uit
track: Hel
track: Deur Op Slot

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x6547ba12a222b1f17e96dda4e3481a9eda3daca87e2241cfdf01c33acf5786f9

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956351

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956351

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/22VZaAODOl4yFeUJirqI6D.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22VZaAODOl4yFeUJirqI6D

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

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 0x6547ba12a222b1f17e96dda4e3481a9eda3daca87e2241cfdf01c33acf5786f9. 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/22VZaAODOl4yFeUJirqI6D.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/22VZaAODOl4yFeUJirqI6D.
date published: 2026-07-02T11:38:34Z

Eigenlijk Wil Ik Dat Je Gaat
type: MusicRecording
duration: PT3M23S
duration ms: 203920
explicit: false
by artist: Lucky Fonz III
in album: Hoe Je Honing Maakt
  type: MusicAlbum
  date published: 2010-01-01
isrc code: NLG661000203

Hou Je Nog Van Mij?
type: MusicRecording
duration: PT5M8S
duration ms: 308106
explicit: false
by artist: Lucky Fonz III
in album: Hoe Je Honing Maakt
  type: MusicAlbum
  date published: 2010-01-01
isrc code: NLG661000204

Het Maakt Niet Uit
type: MusicRecording
duration: PT3M12S
duration ms: 192480
explicit: false
by artist: Lucky Fonz III
in album: Hoe Je Honing Maakt
  type: MusicAlbum
  date published: 2010-01-01
isrc code: NLG661000205
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T05:17:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcfd9e644bb85c11af0c031ecaa4b7c5d5af4807889ebb3287bbc08bd9c643c53
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/6M0kiTRiRFP5Q3qiwK53Gd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6M0kiTRiRFP5Q3qiwK53Gd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcfd9e644bb85c11af0c031ecaa4b7c5d5af4807889ebb3287bbc08bd9c643c53","isrc":"NLG661000205","name":"Het Maakt Niet Uit","registered_at":"2026-06-22T05:17:44Z","spotify_id":"6M0kiTRiRFP5Q3qiwK53Gd","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 0xcfd9e644bb85c11af0c031ecaa4b7c5d5af4807889ebb3287bbc08bd9c643c53. 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/6M0kiTRiRFP5Q3qiwK53Gd.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/6M0kiTRiRFP5Q3qiwK53Gd.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xcfd9e644bb85c11af0c031ecaa4b7c5d5af4807889ebb3287bbc08bd9c643c53","isrc":"NLG661000205","name":"Het Maakt Niet Uit","registered_at":"2026-06-22T05:17:44Z","spotify_id":"6M0kiTRiRFP5Q3qiwK53Gd","type":"track"}

Hel
type: MusicRecording
duration: PT2M38S
duration ms: 158720
explicit: false
by artist: Lucky Fonz III
in album: Hoe Je Honing Maakt
  type: MusicAlbum
  date published: 2010-01-01
isrc code: NLG661000206

Deur Op Slot
type: MusicRecording
duration: PT1M57S
duration ms: 117040
explicit: false
by artist: Lucky Fonz III
in album: Hoe Je Honing Maakt
  type: MusicAlbum
  date published: 2010-01-01
isrc code: NLG661000207

A Family Like Yours
type: MusicAlbum
date published: 2009-12-18
track: Summer Day
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181560
  explicit: false
  by artist: Lucky Fonz III
  in album: A Family Like Yours
    type: MusicAlbum
    date published: 2009-12-18
  isrc code: NLBL30900001
track: In Your Underwear
  type: MusicRecording
  duration: PT2M38S
  duration ms: 158626
  explicit: false
  by artist: Lucky Fonz III
  in album: A Family Like Yours
    type: MusicAlbum
    date published: 2009-12-18
track: My Daughter
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159626
  explicit: false
  by artist: Lucky Fonz III
  in album: A Family Like Yours
    type: MusicAlbum
    date published: 2009-12-18
  isrc code: NLBL30900003
track: The World Wants You to Stay
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220786
  explicit: false
  by artist: Lucky Fonz III
  in album: A Family Like Yours
    type: MusicAlbum
    date published: 2009-12-18
track: Every Ghost Back to Blanket
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196346
  explicit: false
  by artist: Lucky Fonz III
  in album: A Family Like Yours
    type: MusicAlbum
    date published: 2009-12-18
track: Station Wagon
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159786
  explicit: false
  by artist: Lucky Fonz III
  in album: A Family Like Yours
    type: MusicAlbum
    date published: 2009-12-18
track: Leave Your Body
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162800
  explicit: false
  by artist: Lucky Fonz III
  in album: A Family Like Yours
    type: MusicAlbum
    date published: 2009-12-18
track: The Word on the Street
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231213
  explicit: false
  by artist: Lucky Fonz III
  in album: A Family Like Yours
    type: MusicAlbum
    date published: 2009-12-18
track: The Mermaid
  type: MusicRecording
  duration: PT2M4S
  duration ms: 124453
  explicit: false
  by artist: Lucky Fonz III
  in album: A Family Like Yours
    type: MusicAlbum
    date published: 2009-12-18
track: Haul Away It's Heart
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141920
  explicit: false
  by artist: Lucky Fonz III
  in album: A Family Like Yours
    type: MusicAlbum
    date published: 2009-12-18
track: Asylum
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223653
  explicit: false
  by artist: Lucky Fonz III
  in album: A Family Like Yours
    type: MusicAlbum
    date published: 2009-12-18
track: We Are Still Young
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226720
  explicit: false
  by artist: Lucky Fonz III
  in album: A Family Like Yours
    type: MusicAlbum
    date published: 2009-12-18

Life Is Short
type: MusicAlbum
date published: 2007-10-19
track: Draw Me a River
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210426
  explicit: false
  by artist: Lucky Fonz III
  in album: Life Is Short
    type: MusicAlbum
    date published: 2007-10-19
  isrc code: NLBL30700013
track: Once I Was a Lady
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237160
  explicit: false
  by artist: Lucky Fonz III
  in album: Life Is Short
    type: MusicAlbum
    date published: 2007-10-19
  isrc code: NLBL30700014
track: Jane On the Roof
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220080
  explicit: false
  by artist: Lucky Fonz III
  in album: Life Is Short
    type: MusicAlbum
    date published: 2007-10-19
track: All My Days
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143000
  explicit: false
  by artist: Lucky Fonz III
  in album: Life Is Short
    type: MusicAlbum
    date published: 2007-10-19
  isrc code: NLBL30700016
track: Seven Years of Observation
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169880
  explicit: false
  by artist: Lucky Fonz III
  in album: Life Is Short
    type: MusicAlbum
    date published: 2007-10-19
track: Drops of Water
  type: MusicRecording
  duration: PT1M30S
  duration ms: 90093
  explicit: false
  by artist: Lucky Fonz III
  in album: Life Is Short
    type: MusicAlbum
    date published: 2007-10-19
  isrc code: NLBL30700018
track: Christmas Light in a Cave
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229186
  explicit: false
  by artist: Lucky Fonz III
  in album: Life Is Short
    type: MusicAlbum
    date published: 2007-10-19
track: The Island
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269106
  explicit: false
  by artist: Lucky Fonz III
  in album: Life Is Short
    type: MusicAlbum
    date published: 2007-10-19
  isrc code: NLBL30700020
track: Around the Backdoor
  type: MusicRecording
  duration: PT1M33S
  duration ms: 93386
  explicit: false
  by artist: Lucky Fonz III
  in album: Life Is Short
    type: MusicAlbum
    date published: 2007-10-19
  isrc code: NLBL30700021
track: In Search of the Miraculous
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182093
  explicit: false
  by artist: Lucky Fonz III
  in album: Life Is Short
    type: MusicAlbum
    date published: 2007-10-19
track: From the Mountain
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193080
  explicit: false
  by artist: Lucky Fonz III
  in album: Life Is Short
    type: MusicAlbum
    date published: 2007-10-19
track: The Lowlands
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240093
  explicit: false
  by artist: Lucky Fonz III
  in album: Life Is Short
    type: MusicAlbum
    date published: 2007-10-19
track: Don't Knock On My Door
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205160
  explicit: false
  by artist: Lucky Fonz III
  in album: Life Is Short
    type: MusicAlbum
    date published: 2007-10-19
track: All the Clocks
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174880
  explicit: false
  by artist: Lucky Fonz III
  in album: Life Is Short
    type: MusicAlbum
    date published: 2007-10-19

Lucky Fonz III
type: MusicAlbum
date published: 2005-12-02
track: Romance
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188866
  explicit: false
  by artist: Lucky Fonz III
  in album: Lucky Fonz III
    type: MusicAlbum
    date published: 2005-12-02
  isrc code: NLBL30700001
track: Little Children
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197573
  explicit: false
  by artist: Lucky Fonz III
  in album: Lucky Fonz III
    type: MusicAlbum
    date published: 2005-12-02
track: Ballad of the Lighthouse
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263533
  explicit: false
  by artist: Lucky Fonz III
  in album: Lucky Fonz III
    type: MusicAlbum
    date published: 2005-12-02
track: Friendly Fire
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174106
  explicit: false
  by artist: Lucky Fonz III
  in album: Lucky Fonz III
    type: MusicAlbum
    date published: 2005-12-02
track: Poor Carolina
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202173
  explicit: false
  by artist: Lucky Fonz III
  in album: Lucky Fonz III
    type: MusicAlbum
    date published: 2005-12-02
track: The Painter
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189826
  explicit: false
  by artist: Lucky Fonz III
  in album: Lucky Fonz III
    type: MusicAlbum
    date published: 2005-12-02
  isrc code: NLBL30700006
track: Mickey
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161666
  explicit: false
  by artist: Lucky Fonz III
  in album: Lucky Fonz III
    type: MusicAlbum
    date published: 2005-12-02
track: I'll Fly Away
  type: MusicRecording
  duration: PT0M46S
  duration ms: 46160
  explicit: false
  by artist: Lucky Fonz III
  in album: Lucky Fonz III
    type: MusicAlbum
    date published: 2005-12-02
track: The Beat
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234400
  explicit: false
  by artist: Lucky Fonz III
  in album: Lucky Fonz III
    type: MusicAlbum
    date published: 2005-12-02
track: Breemie's Bonnie Dother
  type: MusicRecording
  duration: PT2M12S
  duration ms: 132200
  explicit: false
  by artist: Lucky Fonz III
  in album: Lucky Fonz III
    type: MusicAlbum
    date published: 2005-12-02
track: Hallelujah (To My Friend)
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226813
  explicit: false
  by artist: Lucky Fonz III
  in album: Lucky Fonz III
    type: MusicAlbum
    date published: 2005-12-02
track: I Know Where I'm Bound
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134413
  explicit: false
  by artist: Lucky Fonz III
  in album: Lucky Fonz III
    type: MusicAlbum
    date published: 2005-12-02

Alles om je heen
type: MusicAlbum
date published: 2022-03-07
track: Alles om je heen
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186232
  explicit: false
  by artist: Lucky Fonz III
  in album: Alles om je heen
    type: MusicAlbum
    date published: 2022-03-07

Kwantumwetenschapper
type: MusicAlbum
date published: 2022-02-04
track: Kwantumwetenschapper
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226466
  explicit: false
  by artist: Lucky Fonz III
  in album: Kwantumwetenschapper
    type: MusicAlbum
    date published: 2022-02-04
  isrc code: NLSB72200510
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T03:48:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x67dfacf9dba83cb68cb1d117259593d1643c0e5702ce9da2c8d86e499282d647
  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/7hEbVHKM5fYowTopd9GDCq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hEbVHKM5fYowTopd9GDCq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67dfacf9dba83cb68cb1d117259593d1643c0e5702ce9da2c8d86e499282d647. 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/7hEbVHKM5fYowTopd9GDCq.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/7hEbVHKM5fYowTopd9GDCq.
    date published: 2026-07-08T03:22:41Z

Toedeloe
type: MusicAlbum
date published: 2021-12-10
track: Toedeloe
  type: MusicRecording
  duration: PT2M2S
  duration ms: 122520
  explicit: false
  by artist: Lucky Fonz III
  in album: Toedeloe
    type: MusicAlbum
    date published: 2021-12-10
  isrc code: NLSB72100450
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T22:34:47+00:00

Ik Ben Een Sukkel
type: MusicAlbum
date published: 2021-05-31
track: Ik Ben Een Sukkel
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138279
  explicit: false
  by artist: Lucky Fonz III
  in album: Ik Ben Een Sukkel
    type: MusicAlbum
    date published: 2021-05-31
track: Episode
  type: MusicRecording
  duration: PT4M55S
  duration ms: 295862
  explicit: false
  by artist: Lucky Fonz III
  in album: Ik Ben Een Sukkel
    type: MusicAlbum
    date published: 2021-05-31

Kerstfeest (Eenzaam Met Z’n Allen)
type: MusicAlbum
date published: 2019-12-05
track: Kerstfeest (Eenzaam Met Z’n Allen)
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185454
  explicit: false
  by artist: Lucky Fonz III
  by artist: Daan Doesborgh
  by artist: Alma Mathijsen
  in album: Kerstfeest (Eenzaam Met Z’n Allen)
    type: MusicAlbum
    date published: 2019-12-05

Zondag
type: MusicAlbum
date published: 2017-03-17
track: Zondag
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181468
  explicit: false
  by artist: Lucky Fonz III
  in album: Zondag
    type: MusicAlbum
    date published: 2017-03-17
  isrc code: NLBL31700001

Door door door
type: MusicAlbum
date published: 2024-03-01
track: Door door door
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188333
  explicit: false
  by artist: Lucky Fonz III
  in album: Door door door
    type: MusicAlbum
    date published: 2024-03-01
  isrc code: NLSB72400060
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T22:21:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf92c63fd8bf15177d1732d8dfe38b218c7dff97e01d3b20453cc784c927ba124
  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/4VD0oeNew8Thjl9P1wjjEh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VD0oeNew8Thjl9P1wjjEh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf92c63fd8bf15177d1732d8dfe38b218c7dff97e01d3b20453cc784c927ba124","isrc":"NLSB72400060","name":"Door door door","registered_at":"2026-06-18T22:21:03Z","spotify_id":"4VD0oeNew8Thjl9P1wjjEh","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 0xf92c63fd8bf15177d1732d8dfe38b218c7dff97e01d3b20453cc784c927ba124. 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/4VD0oeNew8Thjl9P1wjjEh.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/4VD0oeNew8Thjl9P1wjjEh.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xf92c63fd8bf15177d1732d8dfe38b218c7dff97e01d3b20453cc784c927ba124","isrc":"NLSB72400060","name":"Door door door","registered_at":"2026-06-18T22:21:03Z","spotify_id":"4VD0oeNew8Thjl9P1wjjEh","type":"track"}

Ik Ben Een Sukkel
type: MusicAlbum
date published: 2021-05-31
track: Ik Ben Een Sukkel
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138279
  explicit: false
  by artist: Lucky Fonz III
  in album: Ik Ben Een Sukkel
    type: MusicAlbum
    date published: 2021-05-31
  isrc code: NLG662100131
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T15:50:55+00:00
track: Episode
  type: MusicRecording
  duration: PT4M55S
  duration ms: 295862
  explicit: false
  by artist: Lucky Fonz III
  in album: Ik Ben Een Sukkel
    type: MusicAlbum
    date published: 2021-05-31
  isrc code: NLG662100132

Linde Met Een E
type: MusicRecording
duration: PT3M23S
duration ms: 203961
explicit: false
by artist: Lucky Fonz III
in album: In Je Nakie
  type: MusicAlbum
  date published: 2016-02-05
isrc code: NLG661500463
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T14:04:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb4ae2a09df8dfabc80cd5078b05b08e9824c963cfd3705e9a9ffb68c4257564d
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/6FbY2AuMFUIE5A8rCxM4Lq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FbY2AuMFUIE5A8rCxM4Lq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb4ae2a09df8dfabc80cd5078b05b08e9824c963cfd3705e9a9ffb68c4257564d","isrc":"NLG661500463","name":"Linde Met Een E","registered_at":"2026-06-05T14:04:32Z","spotify_id":"6FbY2AuMFUIE5A8rCxM4Lq","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 0xb4ae2a09df8dfabc80cd5078b05b08e9824c963cfd3705e9a9ffb68c4257564d. 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/6FbY2AuMFUIE5A8rCxM4Lq.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/6FbY2AuMFUIE5A8rCxM4Lq.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb4ae2a09df8dfabc80cd5078b05b08e9824c963cfd3705e9a9ffb68c4257564d","isrc":"NLG661500463","name":"Linde Met Een E","registered_at":"2026-06-05T14:04:32Z","spotify_id":"6FbY2AuMFUIE5A8rCxM4Lq","type":"track"}

Praat erover
type: MusicRecording
duration: PT2M35S
duration ms: 155589
explicit: false
by artist: Lucky Fonz III
in album: Hemellichamen
  type: MusicAlbum
  date published: 2022-03-11
isrc code: NLSB72200516
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T13:20:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e2a31df59f47ba8d622a40c7a9d3164f842376dd88830fabcb2078d66204f6e
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/4nDytoV2JDD27wrGnsBUH8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nDytoV2JDD27wrGnsBUH8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e2a31df59f47ba8d622a40c7a9d3164f842376dd88830fabcb2078d66204f6e","isrc":"NLSB72200516","name":"Praat erover","registered_at":"2026-06-06T13:20:40Z","spotify_id":"4nDytoV2JDD27wrGnsBUH8","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 0x9e2a31df59f47ba8d622a40c7a9d3164f842376dd88830fabcb2078d66204f6e. 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/4nDytoV2JDD27wrGnsBUH8.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/4nDytoV2JDD27wrGnsBUH8.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x9e2a31df59f47ba8d622a40c7a9d3164f842376dd88830fabcb2078d66204f6e","isrc":"NLSB72200516","name":"Praat erover","registered_at":"2026-06-06T13:20:40Z","spotify_id":"4nDytoV2JDD27wrGnsBUH8","type":"track"}

Toedeloe
type: MusicRecording
duration: PT2M2S
duration ms: 122520
explicit: false
by artist: Lucky Fonz III
in album: Hemellichamen
  type: MusicAlbum
  date published: 2022-03-11
isrc code: NLSB72100450
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T22:34:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8975b4ce516687b492d06485345e25daa17389755d37d9de93a534f9fd85f6d2
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/7iDX2hLXaiPJDFhiaSWuH9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iDX2hLXaiPJDFhiaSWuH9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
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 0x8975b4ce516687b492d06485345e25daa17389755d37d9de93a534f9fd85f6d2. 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/7iDX2hLXaiPJDFhiaSWuH9.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/7iDX2hLXaiPJDFhiaSWuH9.
  date published: 2026-06-13T13:32:09Z

Zeilmeisje
type: MusicRecording
duration: PT3M10S
duration ms: 190314
explicit: false
by artist: Lucky Fonz III
in album: In Je Nakie
  type: MusicAlbum
  date published: 2016-02-05
isrc code: NLG661500464
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T15:50:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd79d43139f94a2874bee069c90885a11b5c12819281a9c4363487dcec5091c1a
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/0HxXW2rGNoyOzbyLTmAVQk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HxXW2rGNoyOzbyLTmAVQk
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 0xd79d43139f94a2874bee069c90885a11b5c12819281a9c4363487dcec5091c1a. 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/0HxXW2rGNoyOzbyLTmAVQk.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/0HxXW2rGNoyOzbyLTmAVQk.
  date published: 2026-06-13T15:41:10Z

Kwantumwetenschapper
type: MusicRecording
duration: PT3M46S
duration ms: 226466
explicit: false
by artist: Lucky Fonz III
in album: Hemellichamen
  type: MusicAlbum
  date published: 2022-03-11
isrc code: NLSB72200510
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T03:48:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x67dfacf9dba83cb68cb1d117259593d1643c0e5702ce9da2c8d86e499282d647
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/7LHBearI1rj48KjRiyeDqI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LHBearI1rj48KjRiyeDqI
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 0x67dfacf9dba83cb68cb1d117259593d1643c0e5702ce9da2c8d86e499282d647. 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/7LHBearI1rj48KjRiyeDqI.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/7LHBearI1rj48KjRiyeDqI.
  date published: 2026-06-13T17:25:41Z

Ik ben een sukkel
type: MusicRecording
duration: PT2M18S
duration ms: 138279
explicit: false
by artist: Lucky Fonz III
in album: Hemellichamen
  type: MusicAlbum
  date published: 2022-03-11
isrc code: NLG662100131
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T15:50:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x80cc125df5c976f6bde053f638065a58fea655a46bca8ad47c37f86db91e8d19
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/04vlZx56dc8Jc5wIGMXLYO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/04vlZx56dc8Jc5wIGMXLYO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x80cc125df5c976f6bde053f638065a58fea655a46bca8ad47c37f86db91e8d19","isrc":"NLG662100131","name":"Ik ben een sukkel","registered_at":"2026-06-07T15:50:55Z","spotify_id":"04vlZx56dc8Jc5wIGMXLYO","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 0x80cc125df5c976f6bde053f638065a58fea655a46bca8ad47c37f86db91e8d19. 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/04vlZx56dc8Jc5wIGMXLYO.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/04vlZx56dc8Jc5wIGMXLYO.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x80cc125df5c976f6bde053f638065a58fea655a46bca8ad47c37f86db91e8d19","isrc":"NLG662100131","name":"Ik ben een sukkel","registered_at":"2026-06-07T15:50:55Z","spotify_id":"04vlZx56dc8Jc5wIGMXLYO","type":"track"}

Ik Heb Een Meisje
type: MusicRecording
duration: PT3M8S
duration ms: 188960
explicit: false
by artist: Lucky Fonz III
in album: Hoe Je Honing Maakt
  type: MusicAlbum
  date published: 2010-01-01
isrc code: NLG661000208
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T21:06:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x92696e381265be1bc41898d863b7d35a799fec7d5a6328d3146b68ec8e53351e
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/6CRXKPJdkG29WsVkN7tJ8X.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6CRXKPJdkG29WsVkN7tJ8X
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x92696e381265be1bc41898d863b7d35a799fec7d5a6328d3146b68ec8e53351e","isrc":"NLG661000208","name":"Ik Heb Een Meisje","registered_at":"2026-06-07T21:06:52Z","spotify_id":"6CRXKPJdkG29WsVkN7tJ8X","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 0x92696e381265be1bc41898d863b7d35a799fec7d5a6328d3146b68ec8e53351e. 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/6CRXKPJdkG29WsVkN7tJ8X.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/6CRXKPJdkG29WsVkN7tJ8X.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x92696e381265be1bc41898d863b7d35a799fec7d5a6328d3146b68ec8e53351e","isrc":"NLG661000208","name":"Ik Heb Een Meisje","registered_at":"2026-06-07T21:06:52Z","spotify_id":"6CRXKPJdkG29WsVkN7tJ8X","type":"track"}

Later Word Ik Een Zeeman
type: MusicRecording
duration: PT2M3S
duration ms: 123067
explicit: false
by artist: Lucky Fonz III
in album: In Je Nakie
  type: MusicAlbum
  date published: 2016-02-05
isrc code: NLG661500459
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T11:23:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6d6df77f6f746c9efbe7a76ba4b92d20c9089be371a28ec3fdd99d5759e07950
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/3q34VumPS0m0yIU4nEWqpy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3q34VumPS0m0yIU4nEWqpy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6d6df77f6f746c9efbe7a76ba4b92d20c9089be371a28ec3fdd99d5759e07950","isrc":"NLG661500459","name":"Later Word Ik Een Zeeman","registered_at":"2026-06-09T11:23:20Z","spotify_id":"3q34VumPS0m0yIU4nEWqpy","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 0x6d6df77f6f746c9efbe7a76ba4b92d20c9089be371a28ec3fdd99d5759e07950. 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/3q34VumPS0m0yIU4nEWqpy.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/3q34VumPS0m0yIU4nEWqpy.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x6d6df77f6f746c9efbe7a76ba4b92d20c9089be371a28ec3fdd99d5759e07950","isrc":"NLG661500459","name":"Later Word Ik Een Zeeman","registered_at":"2026-06-09T11:23:20Z","spotify_id":"3q34VumPS0m0yIU4nEWqpy","type":"track"}

Leugens
type: MusicRecording
duration: PT3M51S
duration ms: 231000
explicit: false
by artist: Lucky Fonz III
in album: In Je Nakie
  type: MusicAlbum
  date published: 2016-02-05
isrc code: NLG661500470
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T23:32:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x920c7dcc78455ac9e0acf8d127ebe73f947de673ea17ecd87106cfb0e9c4a1a2
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/2jL1zntz4jZnRxXIcgR6hW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jL1zntz4jZnRxXIcgR6hW
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 0x920c7dcc78455ac9e0acf8d127ebe73f947de673ea17ecd87106cfb0e9c4a1a2. 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/2jL1zntz4jZnRxXIcgR6hW.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/2jL1zntz4jZnRxXIcgR6hW.
  date published: 2026-06-13T15:41:10Z

Wat Ook Een Ander Zegt
type: MusicRecording
duration: PT2M30S
duration ms: 150106
explicit: false
by artist: Lucky Fonz III
by artist: Janne Schra
in album: Hoe Je Honing Maakt
  type: MusicAlbum
  date published: 2010-01-01
isrc code: NLG661000199
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T15:55:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1912eff408f7960ca36b37a93837daadcb0ceb561625270a299253b59e647c01
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/0j75WoNK7JugUkylY5kPjj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0j75WoNK7JugUkylY5kPjj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1912eff408f7960ca36b37a93837daadcb0ceb561625270a299253b59e647c01","isrc":"NLG661000199","name":"Wat Ook Een Ander Zegt","registered_at":"2026-06-11T15:55:31Z","spotify_id":"0j75WoNK7JugUkylY5kPjj","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 0x1912eff408f7960ca36b37a93837daadcb0ceb561625270a299253b59e647c01. 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/0j75WoNK7JugUkylY5kPjj.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/0j75WoNK7JugUkylY5kPjj.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x1912eff408f7960ca36b37a93837daadcb0ceb561625270a299253b59e647c01","isrc":"NLG661000199","name":"Wat Ook Een Ander Zegt","registered_at":"2026-06-11T15:55:31Z","spotify_id":"0j75WoNK7JugUkylY5kPjj","type":"track"}

Jongens
type: MusicRecording
duration: PT4M4S
duration ms: 244106
explicit: false
by artist: Lucky Fonz III
in album: Hoe Je Honing Maakt
  type: MusicAlbum
  date published: 2010-01-01
isrc code: NLG661000197
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T14:30:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x404187323b6cd0beed3abcd49c111e6c8e5b4b518a787208cbbf6f26dd143320
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/2mOACop4IxN40SrOPKqlHt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mOACop4IxN40SrOPKqlHt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
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 0x404187323b6cd0beed3abcd49c111e6c8e5b4b518a787208cbbf6f26dd143320. 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/2mOACop4IxN40SrOPKqlHt.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/2mOACop4IxN40SrOPKqlHt.
  date published: 2026-06-13T13:32:09Z

App Me
type: MusicRecording
duration: PT3M20S
duration ms: 200423
explicit: false
by artist: Lucky Fonz III
in album: Multimens
  type: MusicAlbum
  date published: 2019-02-08
isrc code: NLG661801040
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T22:08:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd812e5d7e0e43faa06a001d6887ac9c04f352f0021d3c037db126d28a4dc8e06
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/012VxxpXwn4quWIN4F8jiQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/012VxxpXwn4quWIN4F8jiQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd812e5d7e0e43faa06a001d6887ac9c04f352f0021d3c037db126d28a4dc8e06","isrc":"NLG661801040","name":"App Me","registered_at":"2026-06-10T22:08:33Z","spotify_id":"012VxxpXwn4quWIN4F8jiQ","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 0xd812e5d7e0e43faa06a001d6887ac9c04f352f0021d3c037db126d28a4dc8e06. 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/012VxxpXwn4quWIN4F8jiQ.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/012VxxpXwn4quWIN4F8jiQ.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xd812e5d7e0e43faa06a001d6887ac9c04f352f0021d3c037db126d28a4dc8e06","isrc":"NLG661801040","name":"App Me","registered_at":"2026-06-10T22:08:33Z","spotify_id":"012VxxpXwn4quWIN4F8jiQ","type":"track"}

Seks Is Leuk
type: MusicRecording
duration: PT3M9S
duration ms: 189230
explicit: false
by artist: Lucky Fonz III
in album: In Je Nakie
  type: MusicAlbum
  date published: 2016-02-05
isrc code: NLG661500469
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T22:07:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x926c2108506cd95f48bc6e9e870292fca8dc16ec65fa9197800aa48da6164084
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/6UFSJQLnS0LIh03wLPqqrU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UFSJQLnS0LIh03wLPqqrU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x926c2108506cd95f48bc6e9e870292fca8dc16ec65fa9197800aa48da6164084","isrc":"NLG661500469","name":"Seks Is Leuk","registered_at":"2026-06-10T22:07:13Z","spotify_id":"6UFSJQLnS0LIh03wLPqqrU","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 0x926c2108506cd95f48bc6e9e870292fca8dc16ec65fa9197800aa48da6164084. 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/6UFSJQLnS0LIh03wLPqqrU.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/6UFSJQLnS0LIh03wLPqqrU.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x926c2108506cd95f48bc6e9e870292fca8dc16ec65fa9197800aa48da6164084","isrc":"NLG661500469","name":"Seks Is Leuk","registered_at":"2026-06-10T22:07:13Z","spotify_id":"6UFSJQLnS0LIh03wLPqqrU","type":"track"}

Was Ik Maar Een Robot
type: MusicRecording
duration: PT3M47S
duration ms: 227714
explicit: false
by artist: Lucky Fonz III
in album: In Je Nakie
  type: MusicAlbum
  date published: 2016-02-05
isrc code: NLG661500460
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:02:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb766ffe369ed477a86ac27a8d319f5c068c012ae74de5a3986fbf458360e2f50
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/5rZwGqvpn4JUnYfjbSKX1H.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5rZwGqvpn4JUnYfjbSKX1H
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb766ffe369ed477a86ac27a8d319f5c068c012ae74de5a3986fbf458360e2f50","isrc":"NLG661500460","name":"Was Ik Maar Een Robot","registered_at":"2026-06-08T15:02:39Z","spotify_id":"5rZwGqvpn4JUnYfjbSKX1H","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 0xb766ffe369ed477a86ac27a8d319f5c068c012ae74de5a3986fbf458360e2f50. 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/5rZwGqvpn4JUnYfjbSKX1H.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/5rZwGqvpn4JUnYfjbSKX1H.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb766ffe369ed477a86ac27a8d319f5c068c012ae74de5a3986fbf458360e2f50","isrc":"NLG661500460","name":"Was Ik Maar Een Robot","registered_at":"2026-06-08T15:02:39Z","spotify_id":"5rZwGqvpn4JUnYfjbSKX1H","type":"track"}

Alles moet weg
type: MusicRecording
duration: PT2M47S
duration ms: 167116
explicit: false
by artist: Lucky Fonz III
in album: Hemellichamen
  type: MusicAlbum
  date published: 2022-03-11
isrc code: NLSB72200518
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T20:36:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6f6ab05b2eb59a60f67dc6bca1a4a151d9099a582ab149e627b379acd96d36ac
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/03gsbfh1aR7tNSdLZoWcNh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03gsbfh1aR7tNSdLZoWcNh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6f6ab05b2eb59a60f67dc6bca1a4a151d9099a582ab149e627b379acd96d36ac","isrc":"NLSB72200518","name":"Alles moet weg","registered_at":"2026-06-23T20:36:57Z","spotify_id":"03gsbfh1aR7tNSdLZoWcNh","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 0x6f6ab05b2eb59a60f67dc6bca1a4a151d9099a582ab149e627b379acd96d36ac. 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/03gsbfh1aR7tNSdLZoWcNh.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/03gsbfh1aR7tNSdLZoWcNh.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x6f6ab05b2eb59a60f67dc6bca1a4a151d9099a582ab149e627b379acd96d36ac","isrc":"NLSB72200518","name":"Alles moet weg","registered_at":"2026-06-23T20:36:57Z","spotify_id":"03gsbfh1aR7tNSdLZoWcNh","type":"track"}

Een prachtige relatie
type: MusicRecording
duration: PT4M21S
duration ms: 261500
explicit: false
by artist: Lucky Fonz III
in album: Hemellichamen
  type: MusicAlbum
  date published: 2022-03-11
isrc code: NLSB72200522
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T22:21:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x97b8b63c878f3ca8ea0db6427cc52c4d3aea38a8e1dbc6f6f08b9755aad0e6f8
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/1eQrKlwlzQyXNh4pjeKjTo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1eQrKlwlzQyXNh4pjeKjTo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x97b8b63c878f3ca8ea0db6427cc52c4d3aea38a8e1dbc6f6f08b9755aad0e6f8","isrc":"NLSB72200522","name":"Een prachtige relatie","registered_at":"2026-06-18T22:21:42Z","spotify_id":"1eQrKlwlzQyXNh4pjeKjTo","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 0x97b8b63c878f3ca8ea0db6427cc52c4d3aea38a8e1dbc6f6f08b9755aad0e6f8. 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/1eQrKlwlzQyXNh4pjeKjTo.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/1eQrKlwlzQyXNh4pjeKjTo.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x97b8b63c878f3ca8ea0db6427cc52c4d3aea38a8e1dbc6f6f08b9755aad0e6f8","isrc":"NLSB72200522","name":"Een prachtige relatie","registered_at":"2026-06-18T22:21:42Z","spotify_id":"1eQrKlwlzQyXNh4pjeKjTo","type":"track"}

Zoenen
type: MusicRecording
duration: PT5M48S
duration ms: 348211
explicit: false
by artist: Lucky Fonz III
in album: Multimens
  type: MusicAlbum
  date published: 2019-02-08
isrc code: NLG661801048
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T22:20:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0908ce0a489d5dfcc9a762153481c7d788788f6c647394822e68160d43141d86
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/5gaqZw74gjFzg2O3EOUSAN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gaqZw74gjFzg2O3EOUSAN
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 0x0908ce0a489d5dfcc9a762153481c7d788788f6c647394822e68160d43141d86. 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/5gaqZw74gjFzg2O3EOUSAN.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/5gaqZw74gjFzg2O3EOUSAN.
  date published: 2026-07-02T03:55:08Z

Een klein beetje dood
type: MusicRecording
duration: PT5M0S
duration ms: 300667
explicit: false
by artist: Lucky Fonz III
in album: Hemellichamen
  type: MusicAlbum
  date published: 2022-03-11
isrc code: NLSB72200517
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T15:04:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x817428897c599a0781e3c6f44ffc56c572e112871e47afbedc10db05c1a55e0d
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/49z34uYjFyIOMmMb96fADD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49z34uYjFyIOMmMb96fADD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x817428897c599a0781e3c6f44ffc56c572e112871e47afbedc10db05c1a55e0d","isrc":"NLSB72200517","name":"Een klein beetje dood","registered_at":"2026-06-20T15:04:32Z","spotify_id":"49z34uYjFyIOMmMb96fADD","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 0x817428897c599a0781e3c6f44ffc56c572e112871e47afbedc10db05c1a55e0d. 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/49z34uYjFyIOMmMb96fADD.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/49z34uYjFyIOMmMb96fADD.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x817428897c599a0781e3c6f44ffc56c572e112871e47afbedc10db05c1a55e0d","isrc":"NLSB72200517","name":"Een klein beetje dood","registered_at":"2026-06-20T15:04:32Z","spotify_id":"49z34uYjFyIOMmMb96fADD","type":"track"}

Het Maakt Niet Uit
type: MusicRecording
duration: PT3M12S
duration ms: 192480
explicit: false
by artist: Lucky Fonz III
in album: Hoe Je Honing Maakt
  type: MusicAlbum
  date published: 2010-01-01
isrc code: NLG661000205
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T05:17:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcfd9e644bb85c11af0c031ecaa4b7c5d5af4807889ebb3287bbc08bd9c643c53
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/6M0kiTRiRFP5Q3qiwK53Gd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6M0kiTRiRFP5Q3qiwK53Gd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcfd9e644bb85c11af0c031ecaa4b7c5d5af4807889ebb3287bbc08bd9c643c53","isrc":"NLG661000205","name":"Het Maakt Niet Uit","registered_at":"2026-06-22T05:17:44Z","spotify_id":"6M0kiTRiRFP5Q3qiwK53Gd","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 0xcfd9e644bb85c11af0c031ecaa4b7c5d5af4807889ebb3287bbc08bd9c643c53. 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/6M0kiTRiRFP5Q3qiwK53Gd.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/6M0kiTRiRFP5Q3qiwK53Gd.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xcfd9e644bb85c11af0c031ecaa4b7c5d5af4807889ebb3287bbc08bd9c643c53","isrc":"NLG661000205","name":"Het Maakt Niet Uit","registered_at":"2026-06-22T05:17:44Z","spotify_id":"6M0kiTRiRFP5Q3qiwK53Gd","type":"track"}

Boris
type: MusicRecording
duration: PT1M52S
duration ms: 112626
explicit: false
by artist: Lucky Fonz III
in album: Hoe Je Honing Maakt
  type: MusicAlbum
  date published: 2010-01-01
isrc code: NLG661000202
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T08:58:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6547ba12a222b1f17e96dda4e3481a9eda3daca87e2241cfdf01c33acf5786f9
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/22VZaAODOl4yFeUJirqI6D.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/22VZaAODOl4yFeUJirqI6D
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
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 0x6547ba12a222b1f17e96dda4e3481a9eda3daca87e2241cfdf01c33acf5786f9. 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/22VZaAODOl4yFeUJirqI6D.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/22VZaAODOl4yFeUJirqI6D.
  date published: 2026-07-02T11:38:34Z