Focus
type: MusicGroup
genre: art rock
genre: nederpop
genre: progressive rock
genre: symphonic rock
popularity: 44
followers: 220001
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additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9ebe710423164ddd2995865355f863d706962284cf2b9c06354af224bc78701. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/204352bf-eadc-41dc-9f30-e15eb3438192.json and https://artists.proofprofile.net/proofs/artist/204352bf-eadc-41dc-9f30-e15eb3438192.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: I Will Rize
  type: MusicAlbum
  date published: 2021-02-25
  track: Big Bang - Sloperij Janssen Remix
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    by artist: Sloperij Janssen
    in album: I Will Rize
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      date published: 2021-02-25
  track: May It Be 2
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      date published: 2021-02-25
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  track: Madness
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    by artist: Focus
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      date published: 2021-02-25
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  track: Bommen Los
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    by artist: MC Raise
    in album: I Will Rize
      type: MusicAlbum
      date published: 2021-02-25
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  track: I Will Rize
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  track: Time To Rise
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    by artist: MC Activate
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      date published: 2021-02-25
  track: From The Streets - Distinction Remix
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  track: Cagefight
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  track: May It Be - Stineaux Remix
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      date published: 2021-02-25
  track: Buffalo Bill
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  track: Suspect - Major Conspiracy Remix
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    by artist: Vato
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      date published: 2021-02-25
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      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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      date published: 2026-07-02T03:55:08Z
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  track: Drugs (4 UUR)
    type: MusicRecording
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    by artist: Guido Gido
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  track: Bommen Los - ToXic Inside Remix
  track: Backstabbers - Basspunkz Remix
  track: Warriors - ChaosCtrl Remix
  track: Wake Up In Hell
album: Focus 12
album: vol huis (Live)
album: Focus 50: Live In Rio / Completely Focussed
album: Focus 11
album: Live in England (Live at The Robin 2, Bilston, UK, 28/04/2009)
album: Golden Oldies
album: Focus X
album: The Best Of Focus / Vol. 2
album: Live in Europe
album: Focus 9 / New Skin
album: Focus 8
album: Focus 8.5 / Beyond the Horizon
album: The Best Of Focus / Hocus Pocus
album: Paris Theather London 1977 (Live)
album: Ship Of Memories (2020 Remastered Edition)
album: Ship Of Memories
album: Mother Focus
album: Hamburger Concerto (2020 Remastered Edition)
album: Hamburger Concerto
album: Live At The Rainbow
album: Focus 3 (2020 Remastered Edition)
album: Focus 3
album: Moving Waves (2020 Remastered Edition)
album: Moving Waves
album: In And Out Of Focus
album: Focus 13
album: Fjord Focus
album: Hocus Pocus (Baby Driver Mix)
album: Hocus Pocus World Cup 2010
album: Hocus Pocus - U.S. Version
album: Hocus Pocus
album: The Best Of Focus / Hocus Pocus (2020 Remastered Edition)
album: The Best Of Focus / Hocus Pocus (Incl WC 2010 Version of 'Hocus Pocus')
album: Fathers of the Sport (Original Motion Picture Soundtrack)
album: Guitar Heroes From Holland
album: Caltroit
album: Valley Of Dutch Heroes 2012
album: Music with a Message
album: The Focus Family Album
track: Fjord Focus
track: Focus 13
track: Béla
track: Meta Indefinita
track: All Aboard
track: Born To Be You
track: Nura
track: Bowie
track: Postiano
track: Gaia
track: Madness
track: Focus III - Live
track: Answer? Questions! - Questions? Answer! - Live
track: Focus II - Live
track: Anonymus Two - Live
track: Eruption - Live
track: Hocus Pocus - Live
track: Sylvia - Live
track: Hocus Pocus (Reprise) - Live
track: Focus 1 - Live, Teatro Municipal Joao Caetano, Brazil, 14 September 2017

I Will Rize
type: MusicAlbum
date published: 2021-02-25

Bommen Los - ToXic Inside Remix
type: MusicRecording
duration: PT4M21S
duration ms: 261222
explicit: false
by artist: Rizer
by artist: MC Raise
by artist: Toxic Inside
in album: I Will Rize
  type: MusicAlbum
  date published: 2021-02-25
isrc code: NLS161802576

Backstabbers - Basspunkz Remix
type: MusicRecording
duration: PT3M50S
duration ms: 230000
explicit: false
by artist: Rizer
by artist: Future Kickz
by artist: Basspunkz
in album: I Will Rize
  type: MusicAlbum
  date published: 2021-02-25
isrc code: NLS161802577

Warriors - ChaosCtrl Remix
type: MusicRecording
duration: PT4M24S
duration ms: 264000
explicit: false
by artist: Rizer
by artist: ChaosCtrl
in album: I Will Rize
  type: MusicAlbum
  date published: 2021-02-25
isrc code: NLS161802578

Wake Up In Hell
type: MusicRecording
duration: PT3M20S
duration ms: 200000
explicit: false
by artist: Rizer
in album: I Will Rize
  type: MusicAlbum
  date published: 2021-02-25

Focus 12
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date published: 2024-07-05
track: Fjord Focus
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    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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    date published: 2026-07-02T03:55:08Z
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track: Focus 13
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    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x767606575183cdfc1086db7b4e9e4c09c509d6947dc2246ed36c589ffe248819. 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/31JoygaldV2abaevnl2q4D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31JoygaldV2abaevnl2q4D.
    date published: 2026-07-02T03:55:08Z
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track: Béla
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56f883111064b528fd602952dd5431217acc858e24ee804a4f63a102bdc5367e. 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/0qbP8PDOjSTQG2RyCO5RjM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qbP8PDOjSTQG2RyCO5RjM.
    date published: 2026-07-02T05:09:12Z
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track: Meta Indefinita
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  subject of: OpenTimestamps Proof of Existence
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track: Born To Be You
track: Nura
track: Bowie
track: Postiano
track: Gaia

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OpenTimestamps Proof of Existence
type: DigitalDocument
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Born To Be You
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subject of: OpenTimestamps Proof of Existence
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Nura
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Bowie
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Postiano
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Gaia
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vol huis (Live)
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track: Answer? Questions! - Questions? Answer! - Live
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Focus 50: Live In Rio / Completely Focussed
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Focus
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Focus 50: Live In Rio / Completely Focussed
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Focus 9
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Focus 10
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Focus 11
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Focus 12
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Focus 11
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Live in England (Live at The Robin 2, Bilston, UK, 28/04/2009)
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track: Sylvia's Stepson - Live at The Robin 2, Bilston, UK, 28/04/2009
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  by artist: Focus
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track: Focus 3 - Live at The Robin 2, Bilston, UK, 28/04/2009
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  by artist: Focus
  in album: Live in England (Live at The Robin 2, Bilston, UK, 28/04/2009)
    type: MusicAlbum
    date published: 2016-09-02
track: Focus 2 - Live at The Robin 2, Bilston, UK, 28/04/2009
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  explicit: false
  by artist: Focus
  in album: Live in England (Live at The Robin 2, Bilston, UK, 28/04/2009)
    type: MusicAlbum
    date published: 2016-09-02
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track: Black Beauty - Live at The Robin 2, Bilston, UK, 28/04/2009
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  explicit: false
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    date published: 2016-09-02
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track: De Ti O De Mi - Live at The Robin 2, Bilston, UK, 28/04/2009
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  duration: PT9M0S
  duration ms: 540572
  explicit: false
  by artist: Focus
  in album: Live in England (Live at The Robin 2, Bilston, UK, 28/04/2009)
    type: MusicAlbum
    date published: 2016-09-02
track: Le Cathedrale de Strasbourg - Live at The Robin 2, Bilston, UK, 28/04/2009
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  in album: Live in England (Live at The Robin 2, Bilston, UK, 28/04/2009)
    type: MusicAlbum
    date published: 2016-09-02
track: Harem Scarem / Adventure 10 - Live at The Robin 2, Bilston, UK, 28/04/2009
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  by artist: Focus
  in album: Live in England (Live at The Robin 2, Bilston, UK, 28/04/2009)
    type: MusicAlbum
    date published: 2016-09-02
track: Round Goes the Gossip - Live at The Robin 2, Bilston, UK, 28/04/2009
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    type: MusicAlbum
    date published: 2016-09-02
track: Ode to Venus - Live at The Robin 2, Bilston, UK, 28/04/2009
  type: MusicRecording
  duration: PT9M32S
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  explicit: false
  by artist: Focus
  in album: Live in England (Live at The Robin 2, Bilston, UK, 28/04/2009)
    type: MusicAlbum
    date published: 2016-09-02
track: Hocus Pocus - Live at The Robin 2, Bilston, UK, 28/04/2009
  type: MusicRecording
  duration: PT20M11S
  duration ms: 1211098
  explicit: false
  by artist: Focus
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Golden Oldies
type: MusicAlbum
date published: 2014-04-14
track: Hocus Pocus
  type: MusicRecording
  duration: PT6M51S
  duration ms: 411160
  explicit: false
  by artist: Focus
  in album: Golden Oldies
    type: MusicAlbum
    date published: 2014-04-14
  isrc code: QMFME1466352
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T22:26:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x17999562fb39235efe027f347cc8c2ecd8797b0496d1b625f906e296c691b37a
  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/1AjGdFDOm8iiU7VjBJeoKf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AjGdFDOm8iiU7VjBJeoKf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17999562fb39235efe027f347cc8c2ecd8797b0496d1b625f906e296c691b37a. 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/1AjGdFDOm8iiU7VjBJeoKf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1AjGdFDOm8iiU7VjBJeoKf.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x17999562fb39235efe027f347cc8c2ecd8797b0496d1b625f906e296c691b37a","isrc":"QMFME1466352","name":"Hocus Pocus","registered_at":"2026-06-27T22:26:14Z","spotify_id":"1AjGdFDOm8iiU7VjBJeoKf","type":"track"}
track: Tommy
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    type: MusicAlbum
    date published: 2014-04-14
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track: House of the King
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    type: MusicAlbum
    date published: 2014-04-14
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track: Focus 1
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    type: MusicAlbum
    date published: 2014-04-14
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track: Sylvia
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  duration: PT5M28S
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  by artist: Focus
  in album: Golden Oldies
    type: MusicAlbum
    date published: 2014-04-14
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track: Focus 3 & 2
  type: MusicRecording
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  explicit: false
  by artist: Focus
  in album: Golden Oldies
    type: MusicAlbum
    date published: 2014-04-14
  isrc code: QMFME1466357
track: Aya Yippie Hippie Yee
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  in album: Golden Oldies
    type: MusicAlbum
    date published: 2014-04-14
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track: Neurotika
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  explicit: false
  by artist: Focus
  in album: Golden Oldies
    type: MusicAlbum
    date published: 2014-04-14
  isrc code: GBL2D1300055
track: Brother
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  duration: PT6M29S
  duration ms: 389506
  explicit: false
  by artist: Focus
  in album: Golden Oldies
    type: MusicAlbum
    date published: 2014-04-14
  isrc code: GBL2D1300056

Focus X
type: MusicAlbum
date published: 2012-11-05
track: Father Bacchus
  type: MusicRecording
  duration: PT4M3S
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  explicit: false
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    type: MusicAlbum
    date published: 2012-11-05
  isrc code: GBL2D1200069
track: Focus 10
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  duration: PT5M48S
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  explicit: false
  by artist: Focus
  in album: Focus X
    type: MusicAlbum
    date published: 2012-11-05
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track: Victoria
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    type: MusicAlbum
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track: Amok in Kindergarten
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  duration: PT5M0S
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  explicit: false
  by artist: Focus
  in album: Focus X
    type: MusicAlbum
    date published: 2012-11-05
  isrc code: GBL2D1200072
track: All Hens on Deck
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  duration: PT5M44S
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  explicit: false
  by artist: Focus
  in album: Focus X
    type: MusicAlbum
    date published: 2012-11-05
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track: Birds Come Fly Over (Le Tango)
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  duration: PT5M26S
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  by artist: Focus
  in album: Focus X
    type: MusicAlbum
    date published: 2012-11-05
  isrc code: GBL2D1200074
track: Hoeratio
  type: MusicRecording
  duration: PT5M38S
  duration ms: 338013
  explicit: false
  by artist: Focus
  in album: Focus X
    type: MusicAlbum
    date published: 2012-11-05
  isrc code: GBL2D1200075
track: Talk of the Clown
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  duration: PT2M58S
  duration ms: 178920
  explicit: false
  by artist: Focus
  in album: Focus X
    type: MusicAlbum
    date published: 2012-11-05
  isrc code: GBL2D1200076
track: Message Magic
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232653
  explicit: false
  by artist: Focus
  in album: Focus X
    type: MusicAlbum
    date published: 2012-11-05
  isrc code: GBL2D1200077
track: Crossroads
  type: MusicRecording
  duration: PT5M39S
  duration ms: 339333
  explicit: false
  by artist: Focus
  in album: Focus X
    type: MusicAlbum
    date published: 2012-11-05
  isrc code: GBL2D1200078

The Best Of Focus / Vol. 2
type: MusicAlbum
date published: 1970-01-01
track: Focus ... - Vocal
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  duration: PT2M44S
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  explicit: false
  by artist: Focus
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    type: MusicAlbum
    date published: 1970-01-01
track: Black Beauty
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188066
  explicit: false
  by artist: Focus
  in album: The Best Of Focus / Vol. 2
    type: MusicAlbum
    date published: 1970-01-01
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T01:21:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5e3fb80f3e6f2090795ab468b35c99a6b52364c9ede43c99d799445befbbaf9b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/71OTeX1XhTCrkihiipKKfA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71OTeX1XhTCrkihiipKKfA
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e3fb80f3e6f2090795ab468b35c99a6b52364c9ede43c99d799445befbbaf9b. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/71OTeX1XhTCrkihiipKKfA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/71OTeX1XhTCrkihiipKKfA.
    date published: 2026-07-08T03:53:27Z
    text: {"copyright_id":"0x5e3fb80f3e6f2090795ab468b35c99a6b52364c9ede43c99d799445befbbaf9b","isrc":"NLC287000046","name":"Black Beauty","registered_at":"2026-06-09T01:21:57Z","spotify_id":"71OTeX1XhTCrkihiipKKfA","type":"track"}
track: Le Clochard
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  explicit: false
  by artist: Focus
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    type: MusicAlbum
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T20:50:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb4a67f7c2b6573e44bd700274335b9a93162162d26fc478241db46d7b4743633
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RWzJnQId4KH6qagtTw6Dp
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb4a67f7c2b6573e44bd700274335b9a93162162d26fc478241db46d7b4743633","isrc":"NLC287100114","name":"Le Clochard","registered_at":"2026-06-06T20:50:07Z","spotify_id":"2RWzJnQId4KH6qagtTw6Dp","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 0xb4a67f7c2b6573e44bd700274335b9a93162162d26fc478241db46d7b4743633. 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/2RWzJnQId4KH6qagtTw6Dp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2RWzJnQId4KH6qagtTw6Dp.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0xb4a67f7c2b6573e44bd700274335b9a93162162d26fc478241db46d7b4743633","isrc":"NLC287100114","name":"Le Clochard","registered_at":"2026-06-06T20:50:07Z","spotify_id":"2RWzJnQId4KH6qagtTw6Dp","type":"track"}
track: Moving Waves
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  duration: PT2M42S
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  explicit: false
  by artist: Focus
  in album: The Best Of Focus / Vol. 2
    type: MusicAlbum
    date published: 1970-01-01
track: Round Goes The Gossip
  type: MusicRecording
  duration: PT5M12S
  duration ms: 312760
  explicit: false
  by artist: Focus
  in album: The Best Of Focus / Vol. 2
    type: MusicAlbum
    date published: 1970-01-01
track: Love Remembered
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169400
  explicit: false
  by artist: Focus
  in album: The Best Of Focus / Vol. 2
    type: MusicAlbum
    date published: 1970-01-01
track: Hocus Pocus - Extended Live
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  duration ms: 510093
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  by artist: Focus
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    type: MusicAlbum
    date published: 1970-01-01
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8364e1e3d188b70a80c0a484d4e68aaed04cb9a28c2cc378a867b1b24f3ce50e
  additional property: OTSHash
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4SOegOY00payk6BTrRSUQL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SOegOY00payk6BTrRSUQL
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
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  additional property: OTSVerifyInstructions
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    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8364e1e3d188b70a80c0a484d4e68aaed04cb9a28c2cc378a867b1b24f3ce50e. 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/4SOegOY00payk6BTrRSUQL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SOegOY00payk6BTrRSUQL.
    date published: 2026-07-08T03:22:41Z
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track: Sylvia
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    type: MusicAlbum
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  additional property: CopyrightStatus
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  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5957602caa5b906bb6174a0ea567bea6046bebfc0fca5f03a07d4fe8e88e4c91
  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: La Cathedrale De Strasbourg
track: Birth
track: Tropic Bird
track: My Sweetheart
track: Can't Believe My Eyes
track: Crackers
track: Hurkey Turkey
track: De Ti O De Mi
track: Brazil Love - Bonus Track

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 957122

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/957122

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4NmKSOTaih1gviYr87nhgh.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NmKSOTaih1gviYr87nhgh

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:39:04Z

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 0x5957602caa5b906bb6174a0ea567bea6046bebfc0fca5f03a07d4fe8e88e4c91. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4NmKSOTaih1gviYr87nhgh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NmKSOTaih1gviYr87nhgh.
date published: 2026-07-08T03:39:04Z

La Cathedrale De Strasbourg
type: MusicRecording
duration: PT5M0S
duration ms: 300106
explicit: false
by artist: Focus
in album: The Best Of Focus / Vol. 2
  type: MusicAlbum
  date published: 1970-01-01

Birth
type: MusicRecording
duration: PT7M46S
duration ms: 466466
explicit: false
by artist: Focus
in album: The Best Of Focus / Vol. 2
  type: MusicAlbum
  date published: 1970-01-01

Tropic Bird
type: MusicRecording
duration: PT2M43S
duration ms: 163600
explicit: false
by artist: Focus
in album: The Best Of Focus / Vol. 2
  type: MusicAlbum
  date published: 1970-01-01

My Sweetheart
type: MusicRecording
duration: PT3M36S
duration ms: 216573
explicit: false
by artist: Focus
in album: The Best Of Focus / Vol. 2
  type: MusicAlbum
  date published: 1970-01-01

Can't Believe My Eyes
type: MusicRecording
duration: PT5M22S
duration ms: 322293
explicit: false
by artist: Focus
in album: The Best Of Focus / Vol. 2
  type: MusicAlbum
  date published: 1970-01-01

Crackers
type: MusicRecording
duration: PT2M43S
duration ms: 163866
explicit: false
by artist: Focus
in album: The Best Of Focus / Vol. 2
  type: MusicAlbum
  date published: 1970-01-01

Hurkey Turkey
type: MusicRecording
duration: PT4M15S
duration ms: 255026
explicit: false
by artist: Focus
in album: The Best Of Focus / Vol. 2
  type: MusicAlbum
  date published: 1970-01-01

De Ti O De Mi
type: MusicRecording
duration: PT6M30S
duration ms: 390466
explicit: false
by artist: Focus
in album: The Best Of Focus / Vol. 2
  type: MusicAlbum
  date published: 1970-01-01

Black Beauty
type: MusicRecording
duration: PT4M15S
duration ms: 255240
explicit: false
by artist: Focus
in album: The Best Of Focus / Vol. 2
  type: MusicAlbum
  date published: 1970-01-01

Brazil Love - Bonus Track
type: MusicRecording
duration: PT6M16S
duration ms: 376066
explicit: false
by artist: Focus
in album: The Best Of Focus / Vol. 2
  type: MusicAlbum
  date published: 1970-01-01

Live in Europe
type: MusicAlbum
date published: 2009-09-21
track: Sylvia's Stepson - Live
  type: MusicRecording
  duration: PT5M35S
  duration ms: 335973
  explicit: false
  by artist: Focus
  in album: Live in Europe
    type: MusicAlbum
    date published: 2009-09-21
  isrc code: GBL2D1600001
track: House of the King - Live
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164026
  explicit: false
  by artist: Focus
  in album: Live in Europe
    type: MusicAlbum
    date published: 2009-09-21
track: Tamara's Move - Live
  type: MusicRecording
  duration: PT8M28S
  duration ms: 508440
  explicit: false
  by artist: Focus
  in album: Live in Europe
    type: MusicAlbum
    date published: 2009-09-21
  isrc code: GBL2D1600003
track: Focus 7 - Live
  type: MusicRecording
  duration: PT6M8S
  duration ms: 368600
  explicit: false
  by artist: Focus
  in album: Live in Europe
    type: MusicAlbum
    date published: 2009-09-21
track: Aya Hippie Yippie Yee - Live
  type: MusicRecording
  duration: PT6M23S
  duration ms: 383866
  explicit: false
  by artist: Focus
  in album: Live in Europe
    type: MusicAlbum
    date published: 2009-09-21
track: Eruption - Live
  type: MusicRecording
  duration: PT18M39S
  duration ms: 1119280
  explicit: false
  by artist: Focus
  in album: Live in Europe
    type: MusicAlbum
    date published: 2009-09-21
  isrc code: GBL2D1600006
track: Sylvia - Live
  type: MusicRecording
  duration: PT6M44S
  duration ms: 404040
  explicit: false
  by artist: Focus
  in album: Live in Europe
    type: MusicAlbum
    date published: 2009-09-21
  isrc code: GBL2D1600007
track: Black Beauty - Live
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268773
  explicit: false
  by artist: Focus
  in album: Live in Europe
    type: MusicAlbum
    date published: 2009-09-21
  isrc code: GBL2D1600008
track: Le Cathedrale de Strasbourg - Live
  type: MusicRecording
  duration: PT7M34S
  duration ms: 454160
  explicit: false
  by artist: Focus
  in album: Live in Europe
    type: MusicAlbum
    date published: 2009-09-21
track: Harem Scarem - Live
  type: MusicRecording
  duration: PT14M30S
  duration ms: 870866
  explicit: false
  by artist: Focus
  in album: Live in Europe
    type: MusicAlbum
    date published: 2009-09-21
track: Di Te O De Mi - Live
  type: MusicRecording
  duration: PT9M25S
  duration ms: 565066
  explicit: false
  by artist: Focus
  in album: Live in Europe
    type: MusicAlbum
    date published: 2009-09-21
track: Round Goes the Gossip - Live
  type: MusicRecording
  duration: PT5M41S
  duration ms: 341253
  explicit: false
  by artist: Focus
  in album: Live in Europe
    type: MusicAlbum
    date published: 2009-09-21
track: Ode to Venus - Live
  type: MusicRecording
  duration: PT9M33S
  duration ms: 573320
  explicit: false
  by artist: Focus
  in album: Live in Europe
    type: MusicAlbum
    date published: 2009-09-21
track: Hocus Pocus - Live
  type: MusicRecording
  duration: PT15M58S
  duration ms: 958480
  explicit: false
  by artist: Focus
  in album: Live in Europe
    type: MusicAlbum
    date published: 2009-09-21
  isrc code: GBL2D1600014

Focus 9 / New Skin
type: MusicAlbum
date published: 1970-01-01
track: Black Beauty
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255240
  explicit: false
  by artist: Focus
  in album: Focus 9 / New Skin
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC280600086
track: Focus 7
  type: MusicRecording
  duration: PT5M23S
  duration ms: 323266
  explicit: false
  by artist: Focus
  in album: Focus 9 / New Skin
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC280600087
track: Hurkey Turkey 2
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245560
  explicit: false
  by artist: Focus
  in album: Focus 9 / New Skin
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC280600088
track: Sylvia's Stepson - Ubatuba
  type: MusicRecording
  duration: PT4M50S
  duration ms: 290133
  explicit: false
  by artist: Focus
  in album: Focus 9 / New Skin
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC280600089
track: Niels' Skin
  type: MusicRecording
  duration: PT6M5S
  duration ms: 365840
  explicit: false
  by artist: Focus
  in album: Focus 9 / New Skin
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC280600090
track: Just Like Eddy
  type: MusicRecording
  duration: PT5M9S
  duration ms: 309826
  explicit: false
  by artist: Focus
  in album: Focus 9 / New Skin
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC280600091
track: Aya-Yuppie-Hippie-Yee
  type: MusicRecording
  duration: PT5M18S
  duration ms: 318933
  explicit: false
  by artist: Focus
  in album: Focus 9 / New Skin
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC280600092
track: Focus 9
  type: MusicRecording
  duration: PT7M57S
  duration ms: 477706
  explicit: false
  by artist: Focus
  in album: Focus 9 / New Skin
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC280600093
track: Curtain Call
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276093
  explicit: false
  by artist: Focus
  in album: Focus 9 / New Skin
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC280600094
track: Ode To Venus
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270400
  explicit: false
  by artist: Focus
  in album: Focus 9 / New Skin
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC280600095
track: European Rap(sody)
  type: MusicRecording
  duration: PT10M23S
  duration ms: 623573
  explicit: false
  by artist: Focus
  in album: Focus 9 / New Skin
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC280600096
track: Pim
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181600
  explicit: false
  by artist: Focus
  in album: Focus 9 / New Skin
    type: MusicAlbum
    date published: 1970-01-01
track: It Takes 2 2 Tango
  type: MusicRecording
  duration: PT8M4S
  duration ms: 484480
  explicit: false
  by artist: Focus
  in album: Focus 9 / New Skin
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC280600098
track: Brazil Love - Bonus Track
  type: MusicRecording
  duration: PT6M16S
  duration ms: 376066
  explicit: false
  by artist: Focus
  in album: Focus 9 / New Skin
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC280600099

Focus 8
type: MusicAlbum
date published: 1970-01-01
track: Rock & Rio
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207146
  explicit: false
  by artist: Focus
  in album: Focus 8
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC280200085
track: Tamara's Love - Allegro - Adagio - Allegro
  type: MusicRecording
  duration: PT5M17S
  duration ms: 317853
  explicit: false
  by artist: Focus
  in album: Focus 8
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC280200086
track: Fretless Love
  type: MusicRecording
  duration: PT6M8S
  duration ms: 368880
  explicit: false
  by artist: Focus
  in album: Focus 8
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC280200087
track: Hurkey Turkey
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255026
  explicit: false
  by artist: Focus
  in album: Focus 8
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC280200088
track: De Ti O De Mi
  type: MusicRecording
  duration: PT6M30S
  duration ms: 390466
  explicit: false
  by artist: Focus
  in album: Focus 8
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC280200089
track: Focus 8
  type: MusicRecording
  duration: PT6M19S
  duration ms: 379000
  explicit: false
  by artist: Focus
  in album: Focus 8
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC280200090
track: Sto Ces Raditi Ostatac Zivota?
  type: MusicRecording
  duration: PT5M26S
  duration ms: 326466
  explicit: false
  by artist: Focus
  in album: Focus 8
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC280200091
track: Neurotika - Rehearsel Take
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227400
  explicit: false
  by artist: Focus
  in album: Focus 8
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC280200092
track: Brother
  type: MusicRecording
  duration: PT5M39S
  duration ms: 339866
  explicit: false
  by artist: Focus
  in album: Focus 8
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC280200093
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T21:59:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x173b4acd030c03dc5f9517a5a3e23a0f5481095be66cd7179eccd6a0e5ea3789
  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/2k6zPTumf8qsqybcVqoKJv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2k6zPTumf8qsqybcVqoKJv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  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 0x173b4acd030c03dc5f9517a5a3e23a0f5481095be66cd7179eccd6a0e5ea3789. 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/2k6zPTumf8qsqybcVqoKJv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2k6zPTumf8qsqybcVqoKJv.
    date published: 2026-07-02T05:09:12Z
track: Blizu Tebe
  type: MusicRecording
  duration: PT6M38S
  duration ms: 398160
  explicit: false
  by artist: Focus
  in album: Focus 8
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC280200094
track: Flower Shower - Bonus Track
  type: MusicRecording
  duration: PT5M41S
  duration ms: 341626
  explicit: false
  by artist: Focus
  in album: Focus 8
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC280200095

Focus 8.5 / Beyond the Horizon
type: MusicAlbum
date published: 2001-06-21
track: Focus Zero
  type: MusicRecording
  duration: PT10M22S
  duration ms: 622706
  explicit: false
  by artist: Focus
  in album: Focus 8.5 / Beyond the Horizon
    type: MusicAlbum
    date published: 2001-06-21
  isrc code: BRMBC1400001
track: Hola, Como Estas
  type: MusicRecording
  duration: PT4M56S
  duration ms: 296693
  explicit: false
  by artist: Focus
  in album: Focus 8.5 / Beyond the Horizon
    type: MusicAlbum
    date published: 2001-06-21
  isrc code: BRMBC1400002
track: Rock 5
  type: MusicRecording
  duration: PT7M12S
  duration ms: 432200
  explicit: false
  by artist: Focus
  in album: Focus 8.5 / Beyond the Horizon
    type: MusicAlbum
    date published: 2001-06-21
  isrc code: BRMBC1400003
track: Millennium
  type: MusicRecording
  duration: PT7M22S
  duration ms: 442746
  explicit: false
  by artist: Focus
  in album: Focus 8.5 / Beyond the Horizon
    type: MusicAlbum
    date published: 2001-06-21
  isrc code: BRMBC1400004
track: Inalta
  type: MusicRecording
  duration: PT5M35S
  duration ms: 335613
  explicit: false
  by artist: Focus
  in album: Focus 8.5 / Beyond the Horizon
    type: MusicAlbum
    date published: 2001-06-21
  isrc code: BRMBC1400005
track: Talking Rhythms
  type: MusicRecording
  duration: PT5M25S
  duration ms: 325946
  explicit: false
  by artist: Focus
  in album: Focus 8.5 / Beyond the Horizon
    type: MusicAlbum
    date published: 2001-06-21
track: Surrexit Christus
  type: MusicRecording
  duration: PT5M35S
  duration ms: 335200
  explicit: false
  by artist: Focus
  in album: Focus 8.5 / Beyond the Horizon
    type: MusicAlbum
    date published: 2001-06-21

The Best Of Focus / Hocus Pocus
type: MusicAlbum
date published: 1970-01-01
track: Hocus Pocus
  type: MusicRecording
  duration: PT6M42S
  duration ms: 402866
  explicit: false
  by artist: Focus
  in album: The Best Of Focus / Hocus Pocus
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287100132
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:00:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4eef3ec0234287db54a168562287c4aebdaaefe290956e86534e8da99ebbd01f
  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/3ohpFMMDvO3tX0YoyLS1v4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ohpFMMDvO3tX0YoyLS1v4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4eef3ec0234287db54a168562287c4aebdaaefe290956e86534e8da99ebbd01f","isrc":"NLC287100132","name":"Hocus Pocus","registered_at":"2026-06-04T08:00:04Z","spotify_id":"3ohpFMMDvO3tX0YoyLS1v4","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 0x4eef3ec0234287db54a168562287c4aebdaaefe290956e86534e8da99ebbd01f. 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/3ohpFMMDvO3tX0YoyLS1v4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ohpFMMDvO3tX0YoyLS1v4.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x4eef3ec0234287db54a168562287c4aebdaaefe290956e86534e8da99ebbd01f","isrc":"NLC287100132","name":"Hocus Pocus","registered_at":"2026-06-04T08:00:04Z","spotify_id":"3ohpFMMDvO3tX0YoyLS1v4","type":"track"}
track: Anonymus
  type: MusicRecording
  duration: PT6M36S
  duration ms: 396333
  explicit: false
  by artist: Focus
  in album: The Best Of Focus / Hocus Pocus
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287000147
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T02:21:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe14e1ed70be603fddcfaee12050102c3555dd4cbd6de80453be5aea3126331cd
  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/6j5DYkKb2b9xX2l0ZPtIcc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6j5DYkKb2b9xX2l0ZPtIcc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  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 0xe14e1ed70be603fddcfaee12050102c3555dd4cbd6de80453be5aea3126331cd. 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/6j5DYkKb2b9xX2l0ZPtIcc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6j5DYkKb2b9xX2l0ZPtIcc.
    date published: 2026-07-02T05:09:12Z
track: House Of The King
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172626
  explicit: false
  by artist: Focus
  in album: The Best Of Focus / Hocus Pocus
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287000148
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T15:04:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5d9efd53aa7b9e12099ed760e2ecbe62f3d7c66dac313f6f0ab0f37644bfd8d1
  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/6jk9nisUy8EqkB6fStiJUy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jk9nisUy8EqkB6fStiJUy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5d9efd53aa7b9e12099ed760e2ecbe62f3d7c66dac313f6f0ab0f37644bfd8d1","isrc":"NLC287000148","name":"House Of The King","registered_at":"2026-06-20T15:04:46Z","spotify_id":"6jk9nisUy8EqkB6fStiJUy","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 0x5d9efd53aa7b9e12099ed760e2ecbe62f3d7c66dac313f6f0ab0f37644bfd8d1. 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/6jk9nisUy8EqkB6fStiJUy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jk9nisUy8EqkB6fStiJUy.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x5d9efd53aa7b9e12099ed760e2ecbe62f3d7c66dac313f6f0ab0f37644bfd8d1","isrc":"NLC287000148","name":"House Of The King","registered_at":"2026-06-20T15:04:46Z","spotify_id":"6jk9nisUy8EqkB6fStiJUy","type":"track"}
track: Focus - Instrumental
  type: MusicRecording
  duration: PT9M49S
  duration ms: 589840
  explicit: false
  by artist: Focus
  in album: The Best Of Focus / Hocus Pocus
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287000149
track: Janis
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190733
  explicit: false
  by artist: Focus
  in album: The Best Of Focus / Hocus Pocus
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287100133
track: Focus II
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245333
  explicit: false
  by artist: Focus
  in album: The Best Of Focus / Hocus Pocus
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287100134
track: Tommy
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207426
  explicit: false
  by artist: Focus
  in album: The Best Of Focus / Hocus Pocus
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287100135
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T07:37:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x792042804e2e6966233666b81817ae7e85f341cf801b79a1ecb332da93fee887
  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/5UJkOqetfpcszV8mLUQo9Y.json
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Sylvia
track: Focus III
track: Harem Scarem
track: Mother Focus
track: Focus IV
track: Bennie Helder
track: Glider
track: Red Sky At Night
track: Hocus Pocus - U.S. Single Version

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UJkOqetfpcszV8mLUQo9Y

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

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 0x792042804e2e6966233666b81817ae7e85f341cf801b79a1ecb332da93fee887. 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/5UJkOqetfpcszV8mLUQo9Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5UJkOqetfpcszV8mLUQo9Y.
date published: 2026-06-13T17:25:41Z

Sylvia
type: MusicRecording
duration: PT3M33S
duration ms: 213706
explicit: false
by artist: Focus
in album: The Best Of Focus / Hocus Pocus
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLC287200157
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T10:05:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e406be741846b4203e7ec81ac4ea7d36cda71a33d3aa52a0878ce9b20172c35
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/6r2FHwITjV4MTLG9bJS84M.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6r2FHwITjV4MTLG9bJS84M
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e406be741846b4203e7ec81ac4ea7d36cda71a33d3aa52a0878ce9b20172c35. 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/6r2FHwITjV4MTLG9bJS84M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6r2FHwITjV4MTLG9bJS84M.
  date published: 2026-07-02T03:30:09Z

Focus III
type: MusicRecording
duration: PT6M9S
duration ms: 369066
explicit: false
by artist: Focus
in album: The Best Of Focus / Hocus Pocus
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLC287200158

Harem Scarem
type: MusicRecording
duration: PT5M53S
duration ms: 353800
explicit: false
by artist: Focus
in album: The Best Of Focus / Hocus Pocus
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLC287400105

Mother Focus
type: MusicRecording
duration: PT3M7S
duration ms: 187226
explicit: false
by artist: Focus
in album: The Best Of Focus / Hocus Pocus
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLC287500209

Focus IV
type: MusicRecording
duration: PT4M1S
duration ms: 241773
explicit: false
by artist: Focus
in album: The Best Of Focus / Hocus Pocus
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLC287500210

Bennie Helder
type: MusicRecording
duration: PT3M33S
duration ms: 213293
explicit: false
by artist: Focus
in album: The Best Of Focus / Hocus Pocus
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLC287500211

Glider
type: MusicRecording
duration: PT4M40S
duration ms: 280533
explicit: false
by artist: Focus
in album: The Best Of Focus / Hocus Pocus
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLC287600123

Red Sky At Night
type: MusicRecording
duration: PT5M49S
duration ms: 349133
explicit: false
by artist: Focus
in album: The Best Of Focus / Hocus Pocus
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLC287600124

Hocus Pocus - U.S. Single Version
type: MusicRecording
duration: PT3M24S
duration ms: 204733
explicit: false
by artist: Focus
in album: The Best Of Focus / Hocus Pocus
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLC287300146

Paris Theather London 1977 (Live)
type: MusicAlbum
date published: 1977-07-17
track: Hocus Pocus - Live
  type: MusicRecording
  duration: PT5M23S
  duration ms: 323320
  explicit: false
  by artist: Focus
  in album: Paris Theather London 1977 (Live)
    type: MusicAlbum
    date published: 1977-07-17
  isrc code: NLV7F1711195
track: House Of The King - Live
  type: MusicRecording
  duration: PT2M22S
  duration ms: 142240
  explicit: false
  by artist: Focus
  in album: Paris Theather London 1977 (Live)
    type: MusicAlbum
    date published: 1977-07-17
  isrc code: NLV7F1711196
track: Focus I - Live
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162800
  explicit: false
  by artist: Focus
  in album: Paris Theather London 1977 (Live)
    type: MusicAlbum
    date published: 1977-07-17
  isrc code: NLV7F1711197
track: Hamburger Concerto - Live
  type: MusicRecording
  duration: PT13M17S
  duration ms: 797000
  explicit: false
  by artist: Focus
  in album: Paris Theather London 1977 (Live)
    type: MusicAlbum
    date published: 1977-07-17
  isrc code: NLV7F1711198
track: Cathedral De Strasbourg - Live
  type: MusicRecording
  duration: PT9M39S
  duration ms: 579960
  explicit: false
  by artist: Focus
  in album: Paris Theather London 1977 (Live)
    type: MusicAlbum
    date published: 1977-07-17
track: Sneezing Bull - Live
  type: MusicRecording
  duration: PT2M9S
  duration ms: 129080
  explicit: false
  by artist: Focus
  in album: Paris Theather London 1977 (Live)
    type: MusicAlbum
    date published: 1977-07-17
track: Angel Wings - Live
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271680
  explicit: false
  by artist: Focus
  in album: Paris Theather London 1977 (Live)
    type: MusicAlbum
    date published: 1977-07-17
  isrc code: NLV7F1711201
track: Anonymous II - Live
  type: MusicRecording
  duration: PT9M39S
  duration ms: 579160
  explicit: false
  by artist: Focus
  in album: Paris Theather London 1977 (Live)
    type: MusicAlbum
    date published: 1977-07-17
track: Eruption - Live
  type: MusicRecording
  duration: PT5M27S
  duration ms: 327960
  explicit: false
  by artist: Focus
  in album: Paris Theather London 1977 (Live)
    type: MusicAlbum
    date published: 1977-07-17
track: Focus II - Live
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257359
  explicit: false
  by artist: Focus
  in album: Paris Theather London 1977 (Live)
    type: MusicAlbum
    date published: 1977-07-17
track: Sylvia - Live
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167000
  explicit: false
  by artist: Focus
  in album: Paris Theather London 1977 (Live)
    type: MusicAlbum
    date published: 1977-07-17
  isrc code: NLV7F1711205

Ship Of Memories (2020 Remastered Edition)
type: MusicAlbum
date published: 1976-11-01
track: P's March - Remastered
  type: MusicRecording
  duration: PT4M49S
  duration ms: 289733
  explicit: false
  by artist: Focus
  in album: Ship Of Memories (2020 Remastered Edition)
    type: MusicAlbum
    date published: 1976-11-01
  isrc code: NLC282000217
track: Can't Believe My Eyes - Remastered
  type: MusicRecording
  duration: PT5M23S
  duration ms: 323360
  explicit: false
  by artist: Focus
  in album: Ship Of Memories (2020 Remastered Edition)
    type: MusicAlbum
    date published: 1976-11-01
  isrc code: NLC282000218
track: Focus V - Remastered
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183040
  explicit: false
  by artist: Focus
  in album: Ship Of Memories (2020 Remastered Edition)
    type: MusicAlbum
    date published: 1976-11-01
  isrc code: NLC282000219
track: Out Of Vesuvius - Remastered
  type: MusicRecording
  duration: PT5M53S
  duration ms: 353093
  explicit: false
  by artist: Focus
  in album: Ship Of Memories (2020 Remastered Edition)
    type: MusicAlbum
    date published: 1976-11-01
  isrc code: NLC282000220
track: Glider - Remastered
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280413
  explicit: false
  by artist: Focus
  in album: Ship Of Memories (2020 Remastered Edition)
    type: MusicAlbum
    date published: 1976-11-01
  isrc code: NLC282000221
track: Red Sky At Night - Remastered
  type: MusicRecording
  duration: PT5M52S
  duration ms: 352413
  explicit: false
  by artist: Focus
  in album: Ship Of Memories (2020 Remastered Edition)
    type: MusicAlbum
    date published: 1976-11-01
  isrc code: NLC282000222
track: Spoke The Lord Creator - Remastered
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155213
  explicit: false
  by artist: Focus
  in album: Ship Of Memories (2020 Remastered Edition)
    type: MusicAlbum
    date published: 1976-11-01
  isrc code: NLC282000223
track: Crackers - Remastered
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164453
  explicit: false
  by artist: Focus
  in album: Ship Of Memories (2020 Remastered Edition)
    type: MusicAlbum
    date published: 1976-11-01
  isrc code: NLC282000224
track: Ship Of Memories - Remastered
  type: MusicRecording
  duration: PT1M47S
  duration ms: 107244
  explicit: false
  by artist: Focus
  in album: Ship Of Memories (2020 Remastered Edition)
    type: MusicAlbum
    date published: 1976-11-01
  isrc code: NLC282000225
track: Hocus Pocus - US Single Version - Remastered
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205226
  explicit: false
  by artist: Focus
  in album: Ship Of Memories (2020 Remastered Edition)
    type: MusicAlbum
    date published: 1976-11-01
  isrc code: NLC282000226

Ship Of Memories
type: MusicAlbum
date published: 1970-01-01
track: P'S March
  type: MusicRecording
  duration: PT4M49S
  duration ms: 289066
  explicit: false
  by artist: Focus
  in album: Ship Of Memories
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287600031
track: Can't Believe My Eyes
  type: MusicRecording
  duration: PT5M22S
  duration ms: 322293
  explicit: false
  by artist: Focus
  in album: Ship Of Memories
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287600026
track: Focus V
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182400
  explicit: false
  by artist: Focus
  in album: Ship Of Memories
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287600028
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T22:26:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x607d6be90ecc44f68527f0c0ba55db30b9e59723a836a8736f9fa02e0f41bb8a
  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/1YV6boh7BCzXCGZSMOGMHt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YV6boh7BCzXCGZSMOGMHt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x607d6be90ecc44f68527f0c0ba55db30b9e59723a836a8736f9fa02e0f41bb8a","isrc":"NLC287600028","name":"Focus V","registered_at":"2026-06-27T22:26:33Z","spotify_id":"1YV6boh7BCzXCGZSMOGMHt","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 0x607d6be90ecc44f68527f0c0ba55db30b9e59723a836a8736f9fa02e0f41bb8a. 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/1YV6boh7BCzXCGZSMOGMHt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YV6boh7BCzXCGZSMOGMHt.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x607d6be90ecc44f68527f0c0ba55db30b9e59723a836a8736f9fa02e0f41bb8a","isrc":"NLC287600028","name":"Focus V","registered_at":"2026-06-27T22:26:33Z","spotify_id":"1YV6boh7BCzXCGZSMOGMHt","type":"track"}
track: Out Of Vesuvius
  type: MusicRecording
  duration: PT5M50S
  duration ms: 350066
  explicit: false
  by artist: Focus
  in album: Ship Of Memories
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287600030
track: Glider
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278906
  explicit: false
  by artist: Focus
  in album: Ship Of Memories
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287600029
track: Red Sky At Night
  type: MusicRecording
  duration: PT5M50S
  duration ms: 350933
  explicit: false
  by artist: Focus
  in album: Ship Of Memories
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287600032
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T23:58:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x643f7c2e6d6b6df43493aa4802359671aa9c639d69f79a50b34e984793d70f06
  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/6872VufJ5dbmKtxVdq4ws4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6872VufJ5dbmKtxVdq4ws4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x643f7c2e6d6b6df43493aa4802359671aa9c639d69f79a50b34e984793d70f06","isrc":"NLC287600032","name":"Red Sky At Night","registered_at":"2026-06-21T23:58:56Z","spotify_id":"6872VufJ5dbmKtxVdq4ws4","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 0x643f7c2e6d6b6df43493aa4802359671aa9c639d69f79a50b34e984793d70f06. 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/6872VufJ5dbmKtxVdq4ws4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6872VufJ5dbmKtxVdq4ws4.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x643f7c2e6d6b6df43493aa4802359671aa9c639d69f79a50b34e984793d70f06","isrc":"NLC287600032","name":"Red Sky At Night","registered_at":"2026-06-21T23:58:56Z","spotify_id":"6872VufJ5dbmKtxVdq4ws4","type":"track"}
track: Spoke The Lord Creator
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153226
  explicit: false
  by artist: Focus
  in album: Ship Of Memories
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287600034
track: Crackers
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163866
  explicit: false
  by artist: Focus
  in album: Ship Of Memories
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287600027
track: Ship Of Memories
  type: MusicRecording
  duration: PT1M47S
  duration ms: 107066
  explicit: false
  by artist: Focus
  in album: Ship Of Memories
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287600033
track: Hocus Pocus - U.S. Single Version
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203933
  explicit: false
  by artist: Focus
  in album: Ship Of Memories
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287300130
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T21:50:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe9fe4c2b671fe5679675b3496afcda7e4729b8133918ad293d7a27e0b97288c7
  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/0Z5m2QDbw53CCVhtvdbwrK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Z5m2QDbw53CCVhtvdbwrK
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xe9fe4c2b671fe5679675b3496afcda7e4729b8133918ad293d7a27e0b97288c7","isrc":"NLC287300130","name":"Hocus Pocus - U.S. Single Version","registered_at":"2026-06-23T21:50:07Z","spotify_id":"0Z5m2QDbw53CCVhtvdbwrK","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 0xe9fe4c2b671fe5679675b3496afcda7e4729b8133918ad293d7a27e0b97288c7. 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/0Z5m2QDbw53CCVhtvdbwrK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Z5m2QDbw53CCVhtvdbwrK.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0xe9fe4c2b671fe5679675b3496afcda7e4729b8133918ad293d7a27e0b97288c7","isrc":"NLC287300130","name":"Hocus Pocus - U.S. Single Version","registered_at":"2026-06-23T21:50:07Z","spotify_id":"0Z5m2QDbw53CCVhtvdbwrK","type":"track"}

Mother Focus
type: MusicAlbum
date published: 1970-01-01
track: Mother Focus
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184693
  explicit: false
  by artist: Focus
  in album: Mother Focus
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287500062
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T23:14:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x03b95ecef0b7005f3c8542b1db192b4cd6c52761d84704c99ccb9cb5d4695ec2
  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/6nvylyR221IvMYVYS3EFsO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6nvylyR221IvMYVYS3EFsO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x03b95ecef0b7005f3c8542b1db192b4cd6c52761d84704c99ccb9cb5d4695ec2","isrc":"NLC287500062","name":"Mother Focus","registered_at":"2026-06-07T23:14:10Z","spotify_id":"6nvylyR221IvMYVYS3EFsO","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 0x03b95ecef0b7005f3c8542b1db192b4cd6c52761d84704c99ccb9cb5d4695ec2. 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/6nvylyR221IvMYVYS3EFsO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6nvylyR221IvMYVYS3EFsO.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x03b95ecef0b7005f3c8542b1db192b4cd6c52761d84704c99ccb9cb5d4695ec2","isrc":"NLC287500062","name":"Mother Focus","registered_at":"2026-06-07T23:14:10Z","spotify_id":"6nvylyR221IvMYVYS3EFsO","type":"track"}
track: I Need A Bathroom
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185773
  explicit: false
  by artist: Focus
  in album: Mother Focus
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287500061
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T15:07:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4204e6701bdd23f34fc1970987896a98aaeeab3fae80bb055944980bb5465230
  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/4Yah4zqs0Gctdkp01UyfTn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Yah4zqs0Gctdkp01UyfTn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4204e6701bdd23f34fc1970987896a98aaeeab3fae80bb055944980bb5465230","isrc":"NLC287500061","name":"I Need A Bathroom","registered_at":"2026-06-20T15:07:35Z","spotify_id":"4Yah4zqs0Gctdkp01UyfTn","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 0x4204e6701bdd23f34fc1970987896a98aaeeab3fae80bb055944980bb5465230. 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/4Yah4zqs0Gctdkp01UyfTn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Yah4zqs0Gctdkp01UyfTn.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x4204e6701bdd23f34fc1970987896a98aaeeab3fae80bb055944980bb5465230","isrc":"NLC287500061","name":"I Need A Bathroom","registered_at":"2026-06-20T15:07:35Z","spotify_id":"4Yah4zqs0Gctdkp01UyfTn","type":"track"}
track: Bennie Helder
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212266
  explicit: false
  by artist: Focus
  in album: Mother Focus
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287500057
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T13:59:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x23911264c4193051eb9f258111fa93b34e21e9132d4456b32068be291ab9d28a
  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/4LAWXDS06gLL5RNj2M39RB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4LAWXDS06gLL5RNj2M39RB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x23911264c4193051eb9f258111fa93b34e21e9132d4456b32068be291ab9d28a","isrc":"NLC287500057","name":"Bennie Helder","registered_at":"2026-06-21T13:59:31Z","spotify_id":"4LAWXDS06gLL5RNj2M39RB","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 0x23911264c4193051eb9f258111fa93b34e21e9132d4456b32068be291ab9d28a. 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/4LAWXDS06gLL5RNj2M39RB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4LAWXDS06gLL5RNj2M39RB.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x23911264c4193051eb9f258111fa93b34e21e9132d4456b32068be291ab9d28a","isrc":"NLC287500057","name":"Bennie Helder","registered_at":"2026-06-21T13:59:31Z","spotify_id":"4LAWXDS06gLL5RNj2M39RB","type":"track"}
track: Soft Vanilla
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183000
  explicit: false
  by artist: Focus
  in album: Mother Focus
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287500065
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T21:37:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x410ee5b1e2140389d6f61baff21cc91c581eb8acc40b3b14f3340a521e27875f
  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/6s5iLQV2wdNUJLvg2sVK3C.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6s5iLQV2wdNUJLvg2sVK3C
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x410ee5b1e2140389d6f61baff21cc91c581eb8acc40b3b14f3340a521e27875f","isrc":"NLC287500065","name":"Soft Vanilla","registered_at":"2026-06-11T21:37:43Z","spotify_id":"6s5iLQV2wdNUJLvg2sVK3C","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 0x410ee5b1e2140389d6f61baff21cc91c581eb8acc40b3b14f3340a521e27875f. 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/6s5iLQV2wdNUJLvg2sVK3C.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6s5iLQV2wdNUJLvg2sVK3C.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x410ee5b1e2140389d6f61baff21cc91c581eb8acc40b3b14f3340a521e27875f","isrc":"NLC287500065","name":"Soft Vanilla","registered_at":"2026-06-11T21:37:43Z","spotify_id":"6s5iLQV2wdNUJLvg2sVK3C","type":"track"}
track: Hard Vanilla
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155693
  explicit: false
  by artist: Focus
  in album: Mother Focus
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287500060
  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: Tropic Bird
track: Focus IV
track: Someone's Crying ... What!
track: All Together ... Oh That!
track: No Hang Ups
track: My Sweetheart
track: Father Bach

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-19T00:17:35+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x0bfc259222f4fe36ba5a00ccb0948811369f4c4460cefae1035846f4e49ee372

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/74sp344qP2FHkYoiZMS5k3.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74sp344qP2FHkYoiZMS5k3

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x0bfc259222f4fe36ba5a00ccb0948811369f4c4460cefae1035846f4e49ee372","isrc":"NLC287500060","name":"Hard Vanilla","registered_at":"2026-06-19T00:17:35Z","spotify_id":"74sp344qP2FHkYoiZMS5k3","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 0x0bfc259222f4fe36ba5a00ccb0948811369f4c4460cefae1035846f4e49ee372. 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/74sp344qP2FHkYoiZMS5k3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74sp344qP2FHkYoiZMS5k3.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x0bfc259222f4fe36ba5a00ccb0948811369f4c4460cefae1035846f4e49ee372","isrc":"NLC287500060","name":"Hard Vanilla","registered_at":"2026-06-19T00:17:35Z","spotify_id":"74sp344qP2FHkYoiZMS5k3","type":"track"}

Tropic Bird
type: MusicRecording
duration: PT2M43S
duration ms: 163600
explicit: false
by artist: Focus
in album: Mother Focus
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLC287500067
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T21:46:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0498896fe3da3e808eac7adbb41859d1681a33f68026eba29bbf9e80c58cf7fd
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/1V1bsMobmOsoW6PLrkXfew.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1V1bsMobmOsoW6PLrkXfew
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0498896fe3da3e808eac7adbb41859d1681a33f68026eba29bbf9e80c58cf7fd","isrc":"NLC287500067","name":"Tropic Bird","registered_at":"2026-06-23T21:46:28Z","spotify_id":"1V1bsMobmOsoW6PLrkXfew","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 0x0498896fe3da3e808eac7adbb41859d1681a33f68026eba29bbf9e80c58cf7fd. 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/1V1bsMobmOsoW6PLrkXfew.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1V1bsMobmOsoW6PLrkXfew.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x0498896fe3da3e808eac7adbb41859d1681a33f68026eba29bbf9e80c58cf7fd","isrc":"NLC287500067","name":"Tropic Bird","registered_at":"2026-06-23T21:46:28Z","spotify_id":"1V1bsMobmOsoW6PLrkXfew","type":"track"}

Focus IV
type: MusicRecording
duration: PT3M58S
duration ms: 238533
explicit: false
by artist: Focus
in album: Mother Focus
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLC287500059
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T21:37:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe7d69564025dc965f438e4d89cad3d9f52a959925298b5beefb89e3edb386b0e
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/2L8yRAVNtyy2odPbFwb0Gq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2L8yRAVNtyy2odPbFwb0Gq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe7d69564025dc965f438e4d89cad3d9f52a959925298b5beefb89e3edb386b0e","isrc":"NLC287500059","name":"Focus IV","registered_at":"2026-06-11T21:37:41Z","spotify_id":"2L8yRAVNtyy2odPbFwb0Gq","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 0xe7d69564025dc965f438e4d89cad3d9f52a959925298b5beefb89e3edb386b0e. 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/2L8yRAVNtyy2odPbFwb0Gq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2L8yRAVNtyy2odPbFwb0Gq.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe7d69564025dc965f438e4d89cad3d9f52a959925298b5beefb89e3edb386b0e","isrc":"NLC287500059","name":"Focus IV","registered_at":"2026-06-11T21:37:41Z","spotify_id":"2L8yRAVNtyy2odPbFwb0Gq","type":"track"}

Someone's Crying ... What!
type: MusicRecording
duration: PT3M19S
duration ms: 199533
explicit: false
by artist: Focus
in album: Mother Focus
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLC287500066
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T07:32:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa83b396b03990149eb3db2ce2ab68b5ea5a2437880040e68b8525d87855d9e40
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/0UdgQrNNupfn5qvfjkiHBZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UdgQrNNupfn5qvfjkiHBZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa83b396b03990149eb3db2ce2ab68b5ea5a2437880040e68b8525d87855d9e40","isrc":"NLC287500066","name":"Someone's Crying ... What!","registered_at":"2026-06-26T07:32:29Z","spotify_id":"0UdgQrNNupfn5qvfjkiHBZ","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 0xa83b396b03990149eb3db2ce2ab68b5ea5a2437880040e68b8525d87855d9e40. 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/0UdgQrNNupfn5qvfjkiHBZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UdgQrNNupfn5qvfjkiHBZ.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xa83b396b03990149eb3db2ce2ab68b5ea5a2437880040e68b8525d87855d9e40","isrc":"NLC287500066","name":"Someone's Crying ... What!","registered_at":"2026-06-26T07:32:29Z","spotify_id":"0UdgQrNNupfn5qvfjkiHBZ","type":"track"}

All Together ... Oh That!
type: MusicRecording
duration: PT3M42S
duration ms: 222560
explicit: false
by artist: Focus
in album: Mother Focus
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLC287500056
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T14:06:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb37bed22b4e479d76c8ec17ecb266a924e3159436836cfe91b26d14c9d6eaaf5
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/4RNM5xo6Vsv0isPI4PMFwT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RNM5xo6Vsv0isPI4PMFwT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb37bed22b4e479d76c8ec17ecb266a924e3159436836cfe91b26d14c9d6eaaf5","isrc":"NLC287500056","name":"All Together ... Oh That!","registered_at":"2026-06-21T14:06:15Z","spotify_id":"4RNM5xo6Vsv0isPI4PMFwT","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 0xb37bed22b4e479d76c8ec17ecb266a924e3159436836cfe91b26d14c9d6eaaf5. 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/4RNM5xo6Vsv0isPI4PMFwT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RNM5xo6Vsv0isPI4PMFwT.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xb37bed22b4e479d76c8ec17ecb266a924e3159436836cfe91b26d14c9d6eaaf5","isrc":"NLC287500056","name":"All Together ... Oh That!","registered_at":"2026-06-21T14:06:15Z","spotify_id":"4RNM5xo6Vsv0isPI4PMFwT","type":"track"}

No Hang Ups
type: MusicRecording
duration: PT2M56S
duration ms: 176826
explicit: false
by artist: Focus
in album: Mother Focus
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLC287500064
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T02:21:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbd1f843ce3271b46eb3d7ce9e92d9d748a8011abd5da6c202d26150af9c8b185
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/0S27K8ad00yj7BfNQqm2FH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0S27K8ad00yj7BfNQqm2FH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbd1f843ce3271b46eb3d7ce9e92d9d748a8011abd5da6c202d26150af9c8b185","isrc":"NLC287500064","name":"No Hang Ups","registered_at":"2026-06-25T02:21:19Z","spotify_id":"0S27K8ad00yj7BfNQqm2FH","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 0xbd1f843ce3271b46eb3d7ce9e92d9d748a8011abd5da6c202d26150af9c8b185. 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/0S27K8ad00yj7BfNQqm2FH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0S27K8ad00yj7BfNQqm2FH.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xbd1f843ce3271b46eb3d7ce9e92d9d748a8011abd5da6c202d26150af9c8b185","isrc":"NLC287500064","name":"No Hang Ups","registered_at":"2026-06-25T02:21:19Z","spotify_id":"0S27K8ad00yj7BfNQqm2FH","type":"track"}

My Sweetheart
type: MusicRecording
duration: PT3M36S
duration ms: 216573
explicit: false
by artist: Focus
in album: Mother Focus
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLC287500063
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T21:46:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c5c7736f89ea29c32be938e4c922a4e9e309871ae35a5f1a5af4174b057bf51
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/2x9NUGWUzEqCEnaAoHKZ8j.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2x9NUGWUzEqCEnaAoHKZ8j
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0c5c7736f89ea29c32be938e4c922a4e9e309871ae35a5f1a5af4174b057bf51","isrc":"NLC287500063","name":"My Sweetheart","registered_at":"2026-06-23T21:46:50Z","spotify_id":"2x9NUGWUzEqCEnaAoHKZ8j","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 0x0c5c7736f89ea29c32be938e4c922a4e9e309871ae35a5f1a5af4174b057bf51. 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/2x9NUGWUzEqCEnaAoHKZ8j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2x9NUGWUzEqCEnaAoHKZ8j.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x0c5c7736f89ea29c32be938e4c922a4e9e309871ae35a5f1a5af4174b057bf51","isrc":"NLC287500063","name":"My Sweetheart","registered_at":"2026-06-23T21:46:50Z","spotify_id":"2x9NUGWUzEqCEnaAoHKZ8j","type":"track"}

Father Bach
type: MusicRecording
duration: PT1M33S
duration ms: 93093
explicit: false
by artist: Focus
in album: Mother Focus
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLC287500058
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T20:13:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfbe1c2ed41af8cbb801fbbacbd6c754291c9c79524dfe69da38fe448a888b609
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/7dzm10DFRxp1Oo5hfY0nTq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dzm10DFRxp1Oo5hfY0nTq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfbe1c2ed41af8cbb801fbbacbd6c754291c9c79524dfe69da38fe448a888b609","isrc":"NLC287500058","name":"Father Bach","registered_at":"2026-06-19T20:13:24Z","spotify_id":"7dzm10DFRxp1Oo5hfY0nTq","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 0xfbe1c2ed41af8cbb801fbbacbd6c754291c9c79524dfe69da38fe448a888b609. 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/7dzm10DFRxp1Oo5hfY0nTq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dzm10DFRxp1Oo5hfY0nTq.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xfbe1c2ed41af8cbb801fbbacbd6c754291c9c79524dfe69da38fe448a888b609","isrc":"NLC287500058","name":"Father Bach","registered_at":"2026-06-19T20:13:24Z","spotify_id":"7dzm10DFRxp1Oo5hfY0nTq","type":"track"}

Hamburger Concerto (2020 Remastered Edition)
type: MusicAlbum
date published: 1974-05-01
track: Delitiae Musicae - Remastered
  type: MusicRecording
  duration: PT1M13S
  duration ms: 73186
  explicit: false
  by artist: Focus
  in album: Hamburger Concerto (2020 Remastered Edition)
    type: MusicAlbum
    date published: 1974-05-01
  isrc code: NLC282000199
track: Harem Scarem - Remastered
  type: MusicRecording
  duration: PT5M52S
  duration ms: 352680
  explicit: false
  by artist: Focus
  in album: Hamburger Concerto (2020 Remastered Edition)
    type: MusicAlbum
    date published: 1974-05-01
  isrc code: NLC282000200
track: La Cathédrale de Strasbourg - Remastered
  type: MusicRecording
  duration: PT5M0S
  duration ms: 300253
  explicit: false
  by artist: Focus
  in album: Hamburger Concerto (2020 Remastered Edition)
    type: MusicAlbum
    date published: 1974-05-01
  isrc code: NLC282000201
track: Birth - Remastered
  type: MusicRecording
  duration: PT7M47S
  duration ms: 467813
  explicit: false
  by artist: Focus
  in album: Hamburger Concerto (2020 Remastered Edition)
    type: MusicAlbum
    date published: 1974-05-01
  isrc code: NLC282000202
track: Hamburger Concerto (Starter - Rare - Medium I - Medium II - Well Done - One For The Road) - Remastered
  type: MusicRecording
  duration: PT20M23S
  duration ms: 1223971
  explicit: false
  by artist: Focus
  in album: Hamburger Concerto (2020 Remastered Edition)
    type: MusicAlbum
    date published: 1974-05-01
  isrc code: NLC282000203
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T07:30:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xade29df06c3817f351761515bc99bdec2f281e4dd57d5bffb02c7102f9813d64
  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/2hBL6GXjblfxLL6GnlqITm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hBL6GXjblfxLL6GnlqITm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xade29df06c3817f351761515bc99bdec2f281e4dd57d5bffb02c7102f9813d64","isrc":"NLC282000203","name":"Hamburger Concerto (Starter - Rare - Medium I - Medium II - Well Done - One For The Road) - Remastered","registered_at":"2026-06-26T07:30:32Z","spotify_id":"2hBL6GXjblfxLL6GnlqITm","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 0xade29df06c3817f351761515bc99bdec2f281e4dd57d5bffb02c7102f9813d64. 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/2hBL6GXjblfxLL6GnlqITm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hBL6GXjblfxLL6GnlqITm.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xade29df06c3817f351761515bc99bdec2f281e4dd57d5bffb02c7102f9813d64","isrc":"NLC282000203","name":"Hamburger Concerto (Starter - Rare - Medium I - Medium II - Well Done - One For The Road) - Remastered","registered_at":"2026-06-26T07:30:32Z","spotify_id":"2hBL6GXjblfxLL6GnlqITm","type":"track"}
track: Early Birth - Remastered
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176283
  explicit: false
  by artist: Focus
  in album: Hamburger Concerto (2020 Remastered Edition)
    type: MusicAlbum
    date published: 1974-05-01
  isrc code: NLC282000204

Hamburger Concerto
type: MusicAlbum
date published: 1970-01-01
track: Delitae Musicae
  type: MusicRecording
  duration: PT1M13S
  duration ms: 73960
  explicit: false
  by artist: Focus
  in album: Hamburger Concerto
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287400049
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T23:51:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x67766d589b6ec51e63ef134204783e3947aeaae6e2e064c386c54baad9f90e33
  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/13dchr7yqH9lFaYuvfQSwe.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13dchr7yqH9lFaYuvfQSwe
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x67766d589b6ec51e63ef134204783e3947aeaae6e2e064c386c54baad9f90e33","isrc":"NLC287400049","name":"Delitae Musicae","registered_at":"2026-06-10T23:51:03Z","spotify_id":"13dchr7yqH9lFaYuvfQSwe","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 0x67766d589b6ec51e63ef134204783e3947aeaae6e2e064c386c54baad9f90e33. 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/13dchr7yqH9lFaYuvfQSwe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13dchr7yqH9lFaYuvfQSwe.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x67766d589b6ec51e63ef134204783e3947aeaae6e2e064c386c54baad9f90e33","isrc":"NLC287400049","name":"Delitae Musicae","registered_at":"2026-06-10T23:51:03Z","spotify_id":"13dchr7yqH9lFaYuvfQSwe","type":"track"}
track: Harem Scarem
  type: MusicRecording
  duration: PT5M52S
  duration ms: 352466
  explicit: false
  by artist: Focus
  in album: Hamburger Concerto
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287400052
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T10:10:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x296ebbc760759d269d8b8f66900da3413727f8410d6f535e507a0dd13a98cf3d
  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/0QhfAl5OwRfnBfqLlV3b6N.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QhfAl5OwRfnBfqLlV3b6N
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x296ebbc760759d269d8b8f66900da3413727f8410d6f535e507a0dd13a98cf3d","isrc":"NLC287400052","name":"Harem Scarem","registered_at":"2026-06-10T10:10:32Z","spotify_id":"0QhfAl5OwRfnBfqLlV3b6N","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 0x296ebbc760759d269d8b8f66900da3413727f8410d6f535e507a0dd13a98cf3d. 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/0QhfAl5OwRfnBfqLlV3b6N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QhfAl5OwRfnBfqLlV3b6N.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x296ebbc760759d269d8b8f66900da3413727f8410d6f535e507a0dd13a98cf3d","isrc":"NLC287400052","name":"Harem Scarem","registered_at":"2026-06-10T10:10:32Z","spotify_id":"0QhfAl5OwRfnBfqLlV3b6N","type":"track"}
track: La Cathedrale De Strasbourg
  type: MusicRecording
  duration: PT5M0S
  duration ms: 300106
  explicit: false
  by artist: Focus
  in album: Hamburger Concerto
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287400053
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T22:32:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe72deb2f504ce38541a88aa07934b08dd76b149c9816ba65fae97bb68e6dd6ed
  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/7CzWOlnPT76DjL6uACvMuy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CzWOlnPT76DjL6uACvMuy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe72deb2f504ce38541a88aa07934b08dd76b149c9816ba65fae97bb68e6dd6ed","isrc":"NLC287400053","name":"La Cathedrale De Strasbourg","registered_at":"2026-06-09T22:32:17Z","spotify_id":"7CzWOlnPT76DjL6uACvMuy","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 0xe72deb2f504ce38541a88aa07934b08dd76b149c9816ba65fae97bb68e6dd6ed. 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/7CzWOlnPT76DjL6uACvMuy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7CzWOlnPT76DjL6uACvMuy.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xe72deb2f504ce38541a88aa07934b08dd76b149c9816ba65fae97bb68e6dd6ed","isrc":"NLC287400053","name":"La Cathedrale De Strasbourg","registered_at":"2026-06-09T22:32:17Z","spotify_id":"7CzWOlnPT76DjL6uACvMuy","type":"track"}
track: Birth
  type: MusicRecording
  duration: PT7M46S
  duration ms: 466466
  explicit: false
  by artist: Focus
  in album: Hamburger Concerto
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287400048
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T12:31:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa608f7ce98ed1c5451b0b724818c04d0ac2b41ed8a4fb6eaf049b571efd43df5
  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/0qt7s15QNXxwFa4RT61Mem.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qt7s15QNXxwFa4RT61Mem
  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 0xa608f7ce98ed1c5451b0b724818c04d0ac2b41ed8a4fb6eaf049b571efd43df5. 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/0qt7s15QNXxwFa4RT61Mem.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qt7s15QNXxwFa4RT61Mem.
    date published: 2026-06-13T13:32:09Z
track: Hamburger Concerto
  type: MusicRecording
  duration: PT20M20S
  duration ms: 1220026
  explicit: false
  by artist: Focus
  in album: Hamburger Concerto
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287400051
  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: Early Birth

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-17T19:43:35+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xf99a07f60cdd881504aecbb67c35690ae31dfc9b13ccee219c0e2ee29de08aac

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/6h9jt1H719bnscLCDy8RQY.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6h9jt1H719bnscLCDy8RQY

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xf99a07f60cdd881504aecbb67c35690ae31dfc9b13ccee219c0e2ee29de08aac","isrc":"NLC287400051","name":"Hamburger Concerto","registered_at":"2026-06-17T19:43:35Z","spotify_id":"6h9jt1H719bnscLCDy8RQY","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 0xf99a07f60cdd881504aecbb67c35690ae31dfc9b13ccee219c0e2ee29de08aac. 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/6h9jt1H719bnscLCDy8RQY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6h9jt1H719bnscLCDy8RQY.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0xf99a07f60cdd881504aecbb67c35690ae31dfc9b13ccee219c0e2ee29de08aac","isrc":"NLC287400051","name":"Hamburger Concerto","registered_at":"2026-06-17T19:43:35Z","spotify_id":"6h9jt1H719bnscLCDy8RQY","type":"track"}

Early Birth
type: MusicRecording
duration: PT2M53S
duration ms: 173800
explicit: false
by artist: Focus
in album: Hamburger Concerto
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLC287400050
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:50:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x152b3337d166c8d605f69f6539711a9f95ac452bf218205cb6c18564760080c9
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/170UAHdLSfCc56uMoCRj62.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/170UAHdLSfCc56uMoCRj62
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x152b3337d166c8d605f69f6539711a9f95ac452bf218205cb6c18564760080c9","isrc":"NLC287400050","name":"Early Birth","registered_at":"2026-06-06T20:50:42Z","spotify_id":"170UAHdLSfCc56uMoCRj62","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 0x152b3337d166c8d605f69f6539711a9f95ac452bf218205cb6c18564760080c9. 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/170UAHdLSfCc56uMoCRj62.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/170UAHdLSfCc56uMoCRj62.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x152b3337d166c8d605f69f6539711a9f95ac452bf218205cb6c18564760080c9","isrc":"NLC287400050","name":"Early Birth","registered_at":"2026-06-06T20:50:42Z","spotify_id":"170UAHdLSfCc56uMoCRj62","type":"track"}

Live At The Rainbow
type: MusicAlbum
date published: 1970-01-01
track: Focus III
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232613
  explicit: false
  by artist: Focus
  in album: Live At The Rainbow
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287300045
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T21:47:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf8cca0dde17ee1b0bd8404deeeacfcfbfdae119d1b1786ec255f6fe5535d0431
  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/6ON7GwUyBdztbLhs0UD9O3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ON7GwUyBdztbLhs0UD9O3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf8cca0dde17ee1b0bd8404deeeacfcfbfdae119d1b1786ec255f6fe5535d0431","isrc":"NLC287300045","name":"Focus III","registered_at":"2026-06-23T21:47:44Z","spotify_id":"6ON7GwUyBdztbLhs0UD9O3","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 0xf8cca0dde17ee1b0bd8404deeeacfcfbfdae119d1b1786ec255f6fe5535d0431. 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/6ON7GwUyBdztbLhs0UD9O3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ON7GwUyBdztbLhs0UD9O3.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xf8cca0dde17ee1b0bd8404deeeacfcfbfdae119d1b1786ec255f6fe5535d0431","isrc":"NLC287300045","name":"Focus III","registered_at":"2026-06-23T21:47:44Z","spotify_id":"6ON7GwUyBdztbLhs0UD9O3","type":"track"}
track: Answers? Questions! - Questions? Answers!
  type: MusicRecording
  duration: PT11M29S
  duration ms: 689400
  explicit: false
  by artist: Focus
  in album: Live At The Rainbow
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287300040
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T13:52:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3daffac74270be2a6889c6e384fe9801e93fc9e316ff736700906689a4ce7b39
  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/3wL2sBkTkhf3AVp4FKR4k9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wL2sBkTkhf3AVp4FKR4k9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3daffac74270be2a6889c6e384fe9801e93fc9e316ff736700906689a4ce7b39","isrc":"NLC287300040","name":"Answers? Questions! - Questions? Answers!","registered_at":"2026-06-22T13:52:19Z","spotify_id":"3wL2sBkTkhf3AVp4FKR4k9","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 0x3daffac74270be2a6889c6e384fe9801e93fc9e316ff736700906689a4ce7b39. 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/3wL2sBkTkhf3AVp4FKR4k9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wL2sBkTkhf3AVp4FKR4k9.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x3daffac74270be2a6889c6e384fe9801e93fc9e316ff736700906689a4ce7b39","isrc":"NLC287300040","name":"Answers? Questions! - Questions? Answers!","registered_at":"2026-06-22T13:52:19Z","spotify_id":"3wL2sBkTkhf3AVp4FKR4k9","type":"track"}
track: Focus II
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276840
  explicit: false
  by artist: Focus
  in album: Live At The Rainbow
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287300044
track: Eruption
  type: MusicRecording
  duration: PT8M28S
  duration ms: 508400
  explicit: false
  by artist: Focus
  in album: Live At The Rainbow
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287300043
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T22:26:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4758e6a4cd35f2275b4deb309f71f59ccba5dce19c159cebb834baee6d76f521
  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/7t2v1cl9NMD9kw8DOXoXEW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7t2v1cl9NMD9kw8DOXoXEW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  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 0x4758e6a4cd35f2275b4deb309f71f59ccba5dce19c159cebb834baee6d76f521. 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/7t2v1cl9NMD9kw8DOXoXEW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7t2v1cl9NMD9kw8DOXoXEW.
    date published: 2026-07-02T05:09:12Z
track: Hocus Pocus - Extended Live
  type: MusicRecording
  duration: PT8M30S
  duration ms: 510093
  explicit: false
  by artist: Focus
  in album: Live At The Rainbow
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287300046
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T23:51:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8364e1e3d188b70a80c0a484d4e68aaed04cb9a28c2cc378a867b1b24f3ce50e
  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/4obqhmZEpGckXZgG6MpGxB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4obqhmZEpGckXZgG6MpGxB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8364e1e3d188b70a80c0a484d4e68aaed04cb9a28c2cc378a867b1b24f3ce50e","isrc":"NLC287300046","name":"Hocus Pocus - Extended Live","registered_at":"2026-06-10T23:51:43Z","spotify_id":"4obqhmZEpGckXZgG6MpGxB","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 0x8364e1e3d188b70a80c0a484d4e68aaed04cb9a28c2cc378a867b1b24f3ce50e. 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/4obqhmZEpGckXZgG6MpGxB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4obqhmZEpGckXZgG6MpGxB.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x8364e1e3d188b70a80c0a484d4e68aaed04cb9a28c2cc378a867b1b24f3ce50e","isrc":"NLC287300046","name":"Hocus Pocus - Extended Live","registered_at":"2026-06-10T23:51:43Z","spotify_id":"4obqhmZEpGckXZgG6MpGxB","type":"track"}
track: Sylvia
track: Hocus Pocus - Reprise Live

Sylvia
type: MusicRecording
duration: PT2M47S
duration ms: 167666
explicit: false
by artist: Focus
in album: Live At The Rainbow
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLC287300050
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T19:09:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5957602caa5b906bb6174a0ea567bea6046bebfc0fca5f03a07d4fe8e88e4c91
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/5hguHQAfrsP9jDgad6I4S6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hguHQAfrsP9jDgad6I4S6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5957602caa5b906bb6174a0ea567bea6046bebfc0fca5f03a07d4fe8e88e4c91. 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/5hguHQAfrsP9jDgad6I4S6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hguHQAfrsP9jDgad6I4S6.
  date published: 2026-07-02T03:30:09Z

Hocus Pocus - Reprise Live
type: MusicRecording
duration: PT2M46S
duration ms: 166640
explicit: false
by artist: Focus
in album: Live At The Rainbow
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLC287300047
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T10:44:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c5d525ed7fc88471eb323d2860301b4d35af2531d12d7630be3534babd59461
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/7HiddWD0dtQmBvHOMkw3yS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HiddWD0dtQmBvHOMkw3yS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0c5d525ed7fc88471eb323d2860301b4d35af2531d12d7630be3534babd59461","isrc":"NLC287300047","name":"Hocus Pocus - Reprise Live","registered_at":"2026-06-26T10:44:05Z","spotify_id":"7HiddWD0dtQmBvHOMkw3yS","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 0x0c5d525ed7fc88471eb323d2860301b4d35af2531d12d7630be3534babd59461. 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/7HiddWD0dtQmBvHOMkw3yS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HiddWD0dtQmBvHOMkw3yS.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x0c5d525ed7fc88471eb323d2860301b4d35af2531d12d7630be3534babd59461","isrc":"NLC287300047","name":"Hocus Pocus - Reprise Live","registered_at":"2026-06-26T10:44:05Z","spotify_id":"7HiddWD0dtQmBvHOMkw3yS","type":"track"}

Focus 3 (2020 Remastered Edition)
type: MusicAlbum
date published: 1972-11-01
track: Round Goes The Gossip - Remastered
  type: MusicRecording
  duration: PT5M16S
  duration ms: 316773
  explicit: false
  by artist: Focus
  in album: Focus 3 (2020 Remastered Edition)
    type: MusicAlbum
    date published: 1972-11-01
  isrc code: NLC282000184
track: Love Remembered - Remastered
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168893
  explicit: false
  by artist: Focus
  in album: Focus 3 (2020 Remastered Edition)
    type: MusicAlbum
    date published: 1972-11-01
  isrc code: NLC282000185
track: Sylvia - Remastered
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212702
  explicit: false
  by artist: Focus
  in album: Focus 3 (2020 Remastered Edition)
    type: MusicAlbum
    date published: 1972-11-01
  isrc code: NLC282000186
track: Carnival Fugue - Remastered
  type: MusicRecording
  duration: PT6M7S
  duration ms: 367822
  explicit: false
  by artist: Focus
  in album: Focus 3 (2020 Remastered Edition)
    type: MusicAlbum
    date published: 1972-11-01
  isrc code: NLC282000187
track: Focus III - Remastered
  type: MusicRecording
  duration: PT6M5S
  duration ms: 365429
  explicit: false
  by artist: Focus
  in album: Focus 3 (2020 Remastered Edition)
    type: MusicAlbum
    date published: 1972-11-01
  isrc code: NLC282000188
track: Answers? Questions! Questions? Answers! - Remastered
  type: MusicRecording
  duration: PT14M3S
  duration ms: 843495
  explicit: false
  by artist: Focus
  in album: Focus 3 (2020 Remastered Edition)
    type: MusicAlbum
    date published: 1972-11-01
  isrc code: NLC282000189
track: Elspeth Of Nottingham - Remastered
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193783
  explicit: false
  by artist: Focus
  in album: Focus 3 (2020 Remastered Edition)
    type: MusicAlbum
    date published: 1972-11-01
  isrc code: NLC282000190
track: Anonymus II - Remastered
  type: MusicRecording
  duration: PT26M30S
  duration ms: 1590983
  explicit: false
  by artist: Focus
  in album: Focus 3 (2020 Remastered Edition)
    type: MusicAlbum
    date published: 1972-11-01
  isrc code: NLC282000191

Focus 3
type: MusicAlbum
date published: 1970-01-01
track: Round Goes The Gossip
  type: MusicRecording
  duration: PT5M12S
  duration ms: 312760
  explicit: false
  by artist: Focus
  in album: Focus 3
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287200145
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T08:16:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x468e2b3bd74c550e4a841a2d2d774fd72e9079df33f16149a09c9a81bd213a49
  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/33GiPhN5smYbJ5SK4HyJ2o.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33GiPhN5smYbJ5SK4HyJ2o
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x468e2b3bd74c550e4a841a2d2d774fd72e9079df33f16149a09c9a81bd213a49","isrc":"NLC287200145","name":"Round Goes The Gossip","registered_at":"2026-06-18T08:16:42Z","spotify_id":"33GiPhN5smYbJ5SK4HyJ2o","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 0x468e2b3bd74c550e4a841a2d2d774fd72e9079df33f16149a09c9a81bd213a49. 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/33GiPhN5smYbJ5SK4HyJ2o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/33GiPhN5smYbJ5SK4HyJ2o.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x468e2b3bd74c550e4a841a2d2d774fd72e9079df33f16149a09c9a81bd213a49","isrc":"NLC287200145","name":"Round Goes The Gossip","registered_at":"2026-06-18T08:16:42Z","spotify_id":"33GiPhN5smYbJ5SK4HyJ2o","type":"track"}
track: Love Remembered
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169400
  explicit: false
  by artist: Focus
  in album: Focus 3
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287200146
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T16:41:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x77760f3623f28cdf693b8082a61f8c92d50f283a1bef568bdada3f94812a8fa0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2jAuif01Kn4w5DRYFpmdhu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jAuif01Kn4w5DRYFpmdhu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x77760f3623f28cdf693b8082a61f8c92d50f283a1bef568bdada3f94812a8fa0","isrc":"NLC287200146","name":"Love Remembered","registered_at":"2026-06-07T16:41:19Z","spotify_id":"2jAuif01Kn4w5DRYFpmdhu","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 0x77760f3623f28cdf693b8082a61f8c92d50f283a1bef568bdada3f94812a8fa0. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2jAuif01Kn4w5DRYFpmdhu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jAuif01Kn4w5DRYFpmdhu.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x77760f3623f28cdf693b8082a61f8c92d50f283a1bef568bdada3f94812a8fa0","isrc":"NLC287200146","name":"Love Remembered","registered_at":"2026-06-07T16:41:19Z","spotify_id":"2jAuif01Kn4w5DRYFpmdhu","type":"track"}
track: Sylvia
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211733
  explicit: false
  by artist: Focus
  in album: Focus 3
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287200147
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:34:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf3ab2814473ce78c2b9f33d2af0dcb5161e003ba049a8248f4341eed680f9821
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6TJa7RJhrlI4PYaBv0Nx8h.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TJa7RJhrlI4PYaBv0Nx8h
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ab2814473ce78c2b9f33d2af0dcb5161e003ba049a8248f4341eed680f9821. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6TJa7RJhrlI4PYaBv0Nx8h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TJa7RJhrlI4PYaBv0Nx8h.
    date published: 2026-06-13T12:47:07Z
track: Carnival Fugue
  type: MusicRecording
  duration: PT6M8S
  duration ms: 368853
  explicit: false
  by artist: Focus
  in album: Focus 3
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287200148
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T00:18:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x29aeada780c972e0fb24e84cbc231767f4f6ee1166a9a9b04261dd4260be8b21
  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/539HiDbUr8HsD2jM43AKRm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/539HiDbUr8HsD2jM43AKRm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x29aeada780c972e0fb24e84cbc231767f4f6ee1166a9a9b04261dd4260be8b21","isrc":"NLC287200148","name":"Carnival Fugue","registered_at":"2026-06-19T00:18:19Z","spotify_id":"539HiDbUr8HsD2jM43AKRm","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 0x29aeada780c972e0fb24e84cbc231767f4f6ee1166a9a9b04261dd4260be8b21. 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/539HiDbUr8HsD2jM43AKRm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/539HiDbUr8HsD2jM43AKRm.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x29aeada780c972e0fb24e84cbc231767f4f6ee1166a9a9b04261dd4260be8b21","isrc":"NLC287200148","name":"Carnival Fugue","registered_at":"2026-06-19T00:18:19Z","spotify_id":"539HiDbUr8HsD2jM43AKRm","type":"track"}
track: Focus III
  type: MusicRecording
  duration: PT6M4S
  duration ms: 364240
  explicit: false
  by artist: Focus
  in album: Focus 3
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287200149
  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: Answer? Questions! - Questions? Answer!
track: Elspeth Of Nottingham
track: Anonymus Two

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T07:46:26+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xe64061a378163cfca6c28ec6ae8b26164c82ef2e69b9a72ea6db2533f3ea8386

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2BH3rTk0MCW3W8JVBK1qjX.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BH3rTk0MCW3W8JVBK1qjX

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xe64061a378163cfca6c28ec6ae8b26164c82ef2e69b9a72ea6db2533f3ea8386","isrc":"NLC287200149","name":"Focus III","registered_at":"2026-06-08T07:46:26Z","spotify_id":"2BH3rTk0MCW3W8JVBK1qjX","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 0xe64061a378163cfca6c28ec6ae8b26164c82ef2e69b9a72ea6db2533f3ea8386. 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/2BH3rTk0MCW3W8JVBK1qjX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BH3rTk0MCW3W8JVBK1qjX.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xe64061a378163cfca6c28ec6ae8b26164c82ef2e69b9a72ea6db2533f3ea8386","isrc":"NLC287200149","name":"Focus III","registered_at":"2026-06-08T07:46:26Z","spotify_id":"2BH3rTk0MCW3W8JVBK1qjX","type":"track"}

Answer? Questions! - Questions? Answer!
type: MusicRecording
duration: PT13M55S
duration ms: 835000
explicit: false
by artist: Focus
in album: Focus 3
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLC287200150
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T20:17:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xec8f1bf66628cfcd53d142436ec277bf161d4a1af8b654a59a81b832509e9620
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/64VtC0nVLd4SHPLWQhK2LS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64VtC0nVLd4SHPLWQhK2LS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xec8f1bf66628cfcd53d142436ec277bf161d4a1af8b654a59a81b832509e9620","isrc":"NLC287200150","name":"Answer? Questions! - Questions? Answer!","registered_at":"2026-06-19T20:17:36Z","spotify_id":"64VtC0nVLd4SHPLWQhK2LS","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 0xec8f1bf66628cfcd53d142436ec277bf161d4a1af8b654a59a81b832509e9620. 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/64VtC0nVLd4SHPLWQhK2LS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64VtC0nVLd4SHPLWQhK2LS.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xec8f1bf66628cfcd53d142436ec277bf161d4a1af8b654a59a81b832509e9620","isrc":"NLC287200150","name":"Answer? Questions! - Questions? Answer!","registered_at":"2026-06-19T20:17:36Z","spotify_id":"64VtC0nVLd4SHPLWQhK2LS","type":"track"}

Elspeth Of Nottingham
type: MusicRecording
duration: PT3M6S
duration ms: 186333
explicit: false
by artist: Focus
in album: Focus 3
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLC287200151
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T00:21:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x996ed5206bf9746592fbf9f0f9dc95aa3343f7383f0bf9056d0648b2efe15161
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/4wCh2kfkohIZiVZ6KTGD8d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4wCh2kfkohIZiVZ6KTGD8d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x996ed5206bf9746592fbf9f0f9dc95aa3343f7383f0bf9056d0648b2efe15161","isrc":"NLC287200151","name":"Elspeth Of Nottingham","registered_at":"2026-06-19T00:21:23Z","spotify_id":"4wCh2kfkohIZiVZ6KTGD8d","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 0x996ed5206bf9746592fbf9f0f9dc95aa3343f7383f0bf9056d0648b2efe15161. 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/4wCh2kfkohIZiVZ6KTGD8d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4wCh2kfkohIZiVZ6KTGD8d.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x996ed5206bf9746592fbf9f0f9dc95aa3343f7383f0bf9056d0648b2efe15161","isrc":"NLC287200151","name":"Elspeth Of Nottingham","registered_at":"2026-06-19T00:21:23Z","spotify_id":"4wCh2kfkohIZiVZ6KTGD8d","type":"track"}

Anonymus Two
type: MusicRecording
duration: PT26M19S
duration ms: 1579360
explicit: false
by artist: Focus
in album: Focus 3
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLC287200152
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T15:11:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x38f799c3bce0c5a35548514dee3ce9d5b23abcdce63872544605dc78009c6eee
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/1PNJKFJOL8qBtEQUBGRJ4z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PNJKFJOL8qBtEQUBGRJ4z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x38f799c3bce0c5a35548514dee3ce9d5b23abcdce63872544605dc78009c6eee","isrc":"NLC287200152","name":"Anonymus Two","registered_at":"2026-06-20T15:11:14Z","spotify_id":"1PNJKFJOL8qBtEQUBGRJ4z","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 0x38f799c3bce0c5a35548514dee3ce9d5b23abcdce63872544605dc78009c6eee. 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/1PNJKFJOL8qBtEQUBGRJ4z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1PNJKFJOL8qBtEQUBGRJ4z.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x38f799c3bce0c5a35548514dee3ce9d5b23abcdce63872544605dc78009c6eee","isrc":"NLC287200152","name":"Anonymus Two","registered_at":"2026-06-20T15:11:14Z","spotify_id":"1PNJKFJOL8qBtEQUBGRJ4z","type":"track"}

Moving Waves (2020 Remastered Edition)
type: MusicAlbum
date published: 1971-10-01
track: Hocus Pocus - Remastered
  type: MusicRecording
  duration: PT6M43S
  duration ms: 403960
  explicit: false
  by artist: Focus
  in album: Moving Waves (2020 Remastered Edition)
    type: MusicAlbum
    date published: 1971-10-01
  isrc code: NLC282000178
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T13:55:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6b4c50b4659e6e9b94d50349578dac8a16c0ec6907c8517d395420b74a5bea35
  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/1hT5zlZ3PLX4uGhxqxdUt9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hT5zlZ3PLX4uGhxqxdUt9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6b4c50b4659e6e9b94d50349578dac8a16c0ec6907c8517d395420b74a5bea35","isrc":"NLC282000178","name":"Hocus Pocus - Remastered","registered_at":"2026-06-22T13:55:18Z","spotify_id":"1hT5zlZ3PLX4uGhxqxdUt9","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 0x6b4c50b4659e6e9b94d50349578dac8a16c0ec6907c8517d395420b74a5bea35. 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/1hT5zlZ3PLX4uGhxqxdUt9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hT5zlZ3PLX4uGhxqxdUt9.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x6b4c50b4659e6e9b94d50349578dac8a16c0ec6907c8517d395420b74a5bea35","isrc":"NLC282000178","name":"Hocus Pocus - Remastered","registered_at":"2026-06-22T13:55:18Z","spotify_id":"1hT5zlZ3PLX4uGhxqxdUt9","type":"track"}
track: Le Clochard (Bread) - Remastered
  type: MusicRecording
  duration: PT2M1S
  duration ms: 121506
  explicit: false
  by artist: Focus
  in album: Moving Waves (2020 Remastered Edition)
    type: MusicAlbum
    date published: 1971-10-01
  isrc code: NLC282000179
track: Janis - Remastered
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188893
  explicit: false
  by artist: Focus
  in album: Moving Waves (2020 Remastered Edition)
    type: MusicAlbum
    date published: 1971-10-01
  isrc code: NLC282000180
track: Moving Waves - Remastered
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163293
  explicit: false
  by artist: Focus
  in album: Moving Waves (2020 Remastered Edition)
    type: MusicAlbum
    date published: 1971-10-01
  isrc code: NLC282000181
track: Focus II - Remastered
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246746
  explicit: false
  by artist: Focus
  in album: Moving Waves (2020 Remastered Edition)
    type: MusicAlbum
    date published: 1971-10-01
  isrc code: NLC282000182
track: Eruption - Remastered
  type: MusicRecording
  duration: PT23M7S
  duration ms: 1387600
  explicit: false
  by artist: Focus
  in album: Moving Waves (2020 Remastered Edition)
    type: MusicAlbum
    date published: 1971-10-01
  isrc code: NLC282000183

Moving Waves
type: MusicAlbum
date published: 1970-01-01
track: Hocus Pocus - Extended Version
  type: MusicRecording
  duration: PT6M42S
  duration ms: 402560
  explicit: false
  by artist: Focus
  in album: Moving Waves
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287100111
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:14:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7dc5fd414badfc1c9d93b601c1843a38414632b7134ddd973a9d1dd97c736c1b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6iZtDWu3FTuxu7AprIqA3Y.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iZtDWu3FTuxu7AprIqA3Y
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7dc5fd414badfc1c9d93b601c1843a38414632b7134ddd973a9d1dd97c736c1b","isrc":"NLC287100111","name":"Hocus Pocus - Extended Version","registered_at":"2026-06-04T08:14:24Z","spotify_id":"6iZtDWu3FTuxu7AprIqA3Y","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 0x7dc5fd414badfc1c9d93b601c1843a38414632b7134ddd973a9d1dd97c736c1b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6iZtDWu3FTuxu7AprIqA3Y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iZtDWu3FTuxu7AprIqA3Y.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x7dc5fd414badfc1c9d93b601c1843a38414632b7134ddd973a9d1dd97c736c1b","isrc":"NLC287100111","name":"Hocus Pocus - Extended Version","registered_at":"2026-06-04T08:14:24Z","spotify_id":"6iZtDWu3FTuxu7AprIqA3Y","type":"track"}
track: Le Clochard
  type: MusicRecording
  duration: PT2M0S
  duration ms: 120986
  explicit: false
  by artist: Focus
  in album: Moving Waves
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287100114
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T20:50:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb4a67f7c2b6573e44bd700274335b9a93162162d26fc478241db46d7b4743633
  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/7uYpStTIyAQErtv9J9oj8F.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uYpStTIyAQErtv9J9oj8F
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb4a67f7c2b6573e44bd700274335b9a93162162d26fc478241db46d7b4743633","isrc":"NLC287100114","name":"Le Clochard","registered_at":"2026-06-06T20:50:07Z","spotify_id":"7uYpStTIyAQErtv9J9oj8F","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 0xb4a67f7c2b6573e44bd700274335b9a93162162d26fc478241db46d7b4743633. 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/7uYpStTIyAQErtv9J9oj8F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uYpStTIyAQErtv9J9oj8F.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xb4a67f7c2b6573e44bd700274335b9a93162162d26fc478241db46d7b4743633","isrc":"NLC287100114","name":"Le Clochard","registered_at":"2026-06-06T20:50:07Z","spotify_id":"7uYpStTIyAQErtv9J9oj8F","type":"track"}
track: Janis
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188106
  explicit: false
  by artist: Focus
  in album: Moving Waves
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287100115
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T00:08:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x60f62832e58ca03ab9cb1d29178d07fb7e04a6566463ef32dcd7db13761a368c
  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/2ISLCp6buC7r9aOKlVXCTS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ISLCp6buC7r9aOKlVXCTS
  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 0x60f62832e58ca03ab9cb1d29178d07fb7e04a6566463ef32dcd7db13761a368c. 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/2ISLCp6buC7r9aOKlVXCTS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ISLCp6buC7r9aOKlVXCTS.
    date published: 2026-06-13T17:25:41Z
track: Moving Waves
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162586
  explicit: false
  by artist: Focus
  in album: Moving Waves
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287100116
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T10:11:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4f42fb8d6a22087ef41b04a04d58ac871b1dce815b4fb60e2b97df8c17915221
  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/0yUh89L1NYqDquXJ1YjEic.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yUh89L1NYqDquXJ1YjEic
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4f42fb8d6a22087ef41b04a04d58ac871b1dce815b4fb60e2b97df8c17915221","isrc":"NLC287100116","name":"Moving Waves","registered_at":"2026-06-08T10:11:59Z","spotify_id":"0yUh89L1NYqDquXJ1YjEic","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 0x4f42fb8d6a22087ef41b04a04d58ac871b1dce815b4fb60e2b97df8c17915221. 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/0yUh89L1NYqDquXJ1YjEic.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yUh89L1NYqDquXJ1YjEic.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x4f42fb8d6a22087ef41b04a04d58ac871b1dce815b4fb60e2b97df8c17915221","isrc":"NLC287100116","name":"Moving Waves","registered_at":"2026-06-08T10:11:59Z","spotify_id":"0yUh89L1NYqDquXJ1YjEic","type":"track"}
track: Focus II
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243666
  explicit: false
  by artist: Focus
  in album: Moving Waves
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287100117
  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: Eruption

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T07:11:11+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x1d883d259b3b3ffb1f0a27391c5e557d28605cb13b6f69ad8173256fd37fb548

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0Rumj64tAP1jhImDkzple6.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Rumj64tAP1jhImDkzple6

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x1d883d259b3b3ffb1f0a27391c5e557d28605cb13b6f69ad8173256fd37fb548","isrc":"NLC287100117","name":"Focus II","registered_at":"2026-06-06T07:11:11Z","spotify_id":"0Rumj64tAP1jhImDkzple6","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 0x1d883d259b3b3ffb1f0a27391c5e557d28605cb13b6f69ad8173256fd37fb548. 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/0Rumj64tAP1jhImDkzple6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Rumj64tAP1jhImDkzple6.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0x1d883d259b3b3ffb1f0a27391c5e557d28605cb13b6f69ad8173256fd37fb548","isrc":"NLC287100117","name":"Focus II","registered_at":"2026-06-06T07:11:11Z","spotify_id":"0Rumj64tAP1jhImDkzple6","type":"track"}

Eruption
type: MusicRecording
duration: PT23M2S
duration ms: 1382360
explicit: false
by artist: Focus
in album: Moving Waves
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLC287100118
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T07:41:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa43325233a74769296a2da0a5788e335f836557ca4ceec7aa4e55c1c32deb315
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/38mCHa0nZe154PAZ2IPzO2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38mCHa0nZe154PAZ2IPzO2
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 0xa43325233a74769296a2da0a5788e335f836557ca4ceec7aa4e55c1c32deb315. 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/38mCHa0nZe154PAZ2IPzO2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38mCHa0nZe154PAZ2IPzO2.
  date published: 2026-06-13T17:25:41Z

In And Out Of Focus
type: MusicAlbum
date published: 1970-01-01
track: Focus ... - Vocal
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164093
  explicit: false
  by artist: Focus
  in album: In And Out Of Focus
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287000048
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T23:46:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x53eaba65fbc698ef162ffef6b2f218cb740a94fa29d25e690abf275096b9b428
  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/5EU26a2hHpBbYLx2ZNIqQb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5EU26a2hHpBbYLx2ZNIqQb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x53eaba65fbc698ef162ffef6b2f218cb740a94fa29d25e690abf275096b9b428","isrc":"NLC287000048","name":"Focus ... - Vocal","registered_at":"2026-06-10T23:46:02Z","spotify_id":"5EU26a2hHpBbYLx2ZNIqQb","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 0x53eaba65fbc698ef162ffef6b2f218cb740a94fa29d25e690abf275096b9b428. 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/5EU26a2hHpBbYLx2ZNIqQb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5EU26a2hHpBbYLx2ZNIqQb.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x53eaba65fbc698ef162ffef6b2f218cb740a94fa29d25e690abf275096b9b428","isrc":"NLC287000048","name":"Focus ... - Vocal","registered_at":"2026-06-10T23:46:02Z","spotify_id":"5EU26a2hHpBbYLx2ZNIqQb","type":"track"}
track: Black Beauty
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188066
  explicit: false
  by artist: Focus
  in album: In And Out Of Focus
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287000046
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T01:21:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5e3fb80f3e6f2090795ab468b35c99a6b52364c9ede43c99d799445befbbaf9b
  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/6GjvaFeZ4Bpujm5gLNZL6P.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GjvaFeZ4Bpujm5gLNZL6P
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5e3fb80f3e6f2090795ab468b35c99a6b52364c9ede43c99d799445befbbaf9b","isrc":"NLC287000046","name":"Black Beauty","registered_at":"2026-06-09T01:21:57Z","spotify_id":"6GjvaFeZ4Bpujm5gLNZL6P","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 0x5e3fb80f3e6f2090795ab468b35c99a6b52364c9ede43c99d799445befbbaf9b. 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/6GjvaFeZ4Bpujm5gLNZL6P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6GjvaFeZ4Bpujm5gLNZL6P.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x5e3fb80f3e6f2090795ab468b35c99a6b52364c9ede43c99d799445befbbaf9b","isrc":"NLC287000046","name":"Black Beauty","registered_at":"2026-06-09T01:21:57Z","spotify_id":"6GjvaFeZ4Bpujm5gLNZL6P","type":"track"}
track: Sugar Island
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185333
  explicit: false
  by artist: Focus
  in album: In And Out Of Focus
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287000051
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T06:49:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x865b8965853a7b8325429f0d77eddc39c63bd47ea088a330cb018e45eb128bbb
  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/6MFJy3oX4hQw496KXSidU4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MFJy3oX4hQw496KXSidU4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x865b8965853a7b8325429f0d77eddc39c63bd47ea088a330cb018e45eb128bbb","isrc":"NLC287000051","name":"Sugar Island","registered_at":"2026-06-19T06:49:23Z","spotify_id":"6MFJy3oX4hQw496KXSidU4","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 0x865b8965853a7b8325429f0d77eddc39c63bd47ea088a330cb018e45eb128bbb. 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/6MFJy3oX4hQw496KXSidU4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MFJy3oX4hQw496KXSidU4.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x865b8965853a7b8325429f0d77eddc39c63bd47ea088a330cb018e45eb128bbb","isrc":"NLC287000051","name":"Sugar Island","registered_at":"2026-06-19T06:49:23Z","spotify_id":"6MFJy3oX4hQw496KXSidU4","type":"track"}
track: Anonymus
  type: MusicRecording
  duration: PT6M32S
  duration ms: 392933
  explicit: false
  by artist: Focus
  in album: In And Out Of Focus
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287000045
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T20:19:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8a57e9dbafdf304167b672e8550859360e03855adaa7ffcc0cf6452d3f3f0aec
  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/261FpJuZdejX9TT1Tep2rc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/261FpJuZdejX9TT1Tep2rc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a57e9dbafdf304167b672e8550859360e03855adaa7ffcc0cf6452d3f3f0aec. 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/261FpJuZdejX9TT1Tep2rc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/261FpJuZdejX9TT1Tep2rc.
    date published: 2026-07-02T03:30:09Z
track: House Of The King
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171306
  explicit: false
  by artist: Focus
  in album: In And Out Of Focus
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287000050
  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: Happy Nightmare - Mescaline
track: Why Dream
track: Focus ... - Instrumental

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T00:12:22+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xaa5b18fdfd6aeb160da31c9c04da87cc7abb9183ce7605b49c6456b86466af1b

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3WtpkcUqUr35Mrnv0QZWie.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WtpkcUqUr35Mrnv0QZWie

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xaa5b18fdfd6aeb160da31c9c04da87cc7abb9183ce7605b49c6456b86466af1b","isrc":"NLC287000050","name":"House Of The King","registered_at":"2026-06-06T00:12:22Z","spotify_id":"3WtpkcUqUr35Mrnv0QZWie","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 0xaa5b18fdfd6aeb160da31c9c04da87cc7abb9183ce7605b49c6456b86466af1b. 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/3WtpkcUqUr35Mrnv0QZWie.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WtpkcUqUr35Mrnv0QZWie.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xaa5b18fdfd6aeb160da31c9c04da87cc7abb9183ce7605b49c6456b86466af1b","isrc":"NLC287000050","name":"House Of The King","registered_at":"2026-06-06T00:12:22Z","spotify_id":"3WtpkcUqUr35Mrnv0QZWie","type":"track"}

Happy Nightmare - Mescaline
type: MusicRecording
duration: PT3M59S
duration ms: 239000
explicit: false
by artist: Focus
in album: In And Out Of Focus
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLC287000049
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T15:56:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x26131b9c9d248585df0c2c15356ff7b1c58ab8cab411bccc7da1c54339de4cde
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/5wNkgpr8qA3viiIWdJif7T.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wNkgpr8qA3viiIWdJif7T
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x26131b9c9d248585df0c2c15356ff7b1c58ab8cab411bccc7da1c54339de4cde","isrc":"NLC287000049","name":"Happy Nightmare - Mescaline","registered_at":"2026-06-08T15:56:47Z","spotify_id":"5wNkgpr8qA3viiIWdJif7T","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 0x26131b9c9d248585df0c2c15356ff7b1c58ab8cab411bccc7da1c54339de4cde. 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/5wNkgpr8qA3viiIWdJif7T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5wNkgpr8qA3viiIWdJif7T.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x26131b9c9d248585df0c2c15356ff7b1c58ab8cab411bccc7da1c54339de4cde","isrc":"NLC287000049","name":"Happy Nightmare - Mescaline","registered_at":"2026-06-08T15:56:47Z","spotify_id":"5wNkgpr8qA3viiIWdJif7T","type":"track"}

Why Dream
type: MusicRecording
duration: PT3M57S
duration ms: 237893
explicit: false
by artist: Focus
in album: In And Out Of Focus
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLC287000052
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T08:17:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b4752e9e847eb0daeb7c143c3cdfde6f85cf18c6bbe796d49464b665381bcce
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/3dVbJgtRDBBd4zsqwCXLp9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dVbJgtRDBBd4zsqwCXLp9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0b4752e9e847eb0daeb7c143c3cdfde6f85cf18c6bbe796d49464b665381bcce","isrc":"NLC287000052","name":"Why Dream","registered_at":"2026-06-18T08:17:55Z","spotify_id":"3dVbJgtRDBBd4zsqwCXLp9","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 0x0b4752e9e847eb0daeb7c143c3cdfde6f85cf18c6bbe796d49464b665381bcce. 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/3dVbJgtRDBBd4zsqwCXLp9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dVbJgtRDBBd4zsqwCXLp9.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x0b4752e9e847eb0daeb7c143c3cdfde6f85cf18c6bbe796d49464b665381bcce","isrc":"NLC287000052","name":"Why Dream","registered_at":"2026-06-18T08:17:55Z","spotify_id":"3dVbJgtRDBBd4zsqwCXLp9","type":"track"}

Focus ... - Instrumental
type: MusicRecording
duration: PT9M43S
duration ms: 583733
explicit: false
by artist: Focus
in album: In And Out Of Focus
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLC287000047
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T15:04:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4aeb6f52419ec4984233e4ab8462d5e0f0e58c68880091e25c7bedadadac2484
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/7D8amGZdOe52sYUwi6Gktf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7D8amGZdOe52sYUwi6Gktf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4aeb6f52419ec4984233e4ab8462d5e0f0e58c68880091e25c7bedadadac2484","isrc":"NLC287000047","name":"Focus ... - Instrumental","registered_at":"2026-06-20T15:04:18Z","spotify_id":"7D8amGZdOe52sYUwi6Gktf","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 0x4aeb6f52419ec4984233e4ab8462d5e0f0e58c68880091e25c7bedadadac2484. 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/7D8amGZdOe52sYUwi6Gktf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7D8amGZdOe52sYUwi6Gktf.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x4aeb6f52419ec4984233e4ab8462d5e0f0e58c68880091e25c7bedadadac2484","isrc":"NLC287000047","name":"Focus ... - Instrumental","registered_at":"2026-06-20T15:04:18Z","spotify_id":"7D8amGZdOe52sYUwi6Gktf","type":"track"}

Focus 13
type: MusicAlbum
date published: 2024-06-28
track: Focus 13
  type: MusicRecording
  duration: PT5M8S
  duration ms: 308852
  explicit: false
  by artist: Focus
  in album: Focus 13
    type: MusicAlbum
    date published: 2024-06-28
  isrc code: GV38V2400077
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T13:56:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x767606575183cdfc1086db7b4e9e4c09c509d6947dc2246ed36c589ffe248819
  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/0wBpSezl32HJpktpTAJMCW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wBpSezl32HJpktpTAJMCW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x767606575183cdfc1086db7b4e9e4c09c509d6947dc2246ed36c589ffe248819","isrc":"GV38V2400077","name":"Focus 13","registered_at":"2026-06-22T13:56:20Z","spotify_id":"0wBpSezl32HJpktpTAJMCW","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 0x767606575183cdfc1086db7b4e9e4c09c509d6947dc2246ed36c589ffe248819. 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/0wBpSezl32HJpktpTAJMCW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wBpSezl32HJpktpTAJMCW.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0x767606575183cdfc1086db7b4e9e4c09c509d6947dc2246ed36c589ffe248819","isrc":"GV38V2400077","name":"Focus 13","registered_at":"2026-06-22T13:56:20Z","spotify_id":"0wBpSezl32HJpktpTAJMCW","type":"track"}

Fjord Focus
type: MusicAlbum
date published: 2024-05-28
track: Fjord Focus
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264412
  explicit: false
  by artist: Focus
  in album: Fjord Focus
    type: MusicAlbum
    date published: 2024-05-28
  isrc code: GV38V2400076
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T17:32:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x97966c4b873fc7299e57705ec92b3a1a3f78d7f308f849d45345c6871c60a188
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5sN163LUcybsb9gP4RzVdC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sN163LUcybsb9gP4RzVdC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x97966c4b873fc7299e57705ec92b3a1a3f78d7f308f849d45345c6871c60a188","isrc":"GV38V2400076","name":"Fjord Focus","registered_at":"2026-06-21T17:32:50Z","spotify_id":"5sN163LUcybsb9gP4RzVdC","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 0x97966c4b873fc7299e57705ec92b3a1a3f78d7f308f849d45345c6871c60a188. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5sN163LUcybsb9gP4RzVdC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sN163LUcybsb9gP4RzVdC.
    date published: 2026-07-08T03:53:27Z
    text: {"copyright_id":"0x97966c4b873fc7299e57705ec92b3a1a3f78d7f308f849d45345c6871c60a188","isrc":"GV38V2400076","name":"Fjord Focus","registered_at":"2026-06-21T17:32:50Z","spotify_id":"5sN163LUcybsb9gP4RzVdC","type":"track"}

Hocus Pocus (Baby Driver Mix)
type: MusicAlbum
date published: 2018-04-13

Hocus Pocus World Cup 2010
type: MusicAlbum
date published: 2010-05-22
track: Hocus Pocus 2010
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163890
  explicit: false
  by artist: Focus
  in album: Hocus Pocus World Cup 2010
    type: MusicAlbum
    date published: 2010-05-22
  isrc code: NLC281000071
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T12:25:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x48eb2d0a9d02e4de3856e8ef8449dad2ed2d59ecd8de5b2c43e740580bd55ecb
  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/3S1jzLHJ4ZD7Wp4FFyM2pn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3S1jzLHJ4ZD7Wp4FFyM2pn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x48eb2d0a9d02e4de3856e8ef8449dad2ed2d59ecd8de5b2c43e740580bd55ecb","isrc":"NLC281000071","name":"Hocus Pocus 2010","registered_at":"2026-06-09T12:25:31Z","spotify_id":"3S1jzLHJ4ZD7Wp4FFyM2pn","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 0x48eb2d0a9d02e4de3856e8ef8449dad2ed2d59ecd8de5b2c43e740580bd55ecb. 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/3S1jzLHJ4ZD7Wp4FFyM2pn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3S1jzLHJ4ZD7Wp4FFyM2pn.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x48eb2d0a9d02e4de3856e8ef8449dad2ed2d59ecd8de5b2c43e740580bd55ecb","isrc":"NLC281000071","name":"Hocus Pocus 2010","registered_at":"2026-06-09T12:25:31Z","spotify_id":"3S1jzLHJ4ZD7Wp4FFyM2pn","type":"track"}
track: Hocus Pocus - Extended Version
  type: MusicRecording
  duration: PT6M42S
  duration ms: 402560
  explicit: false
  by artist: Focus
  in album: Hocus Pocus World Cup 2010
    type: MusicAlbum
    date published: 2010-05-22
  isrc code: NLC287100111
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:14:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7dc5fd414badfc1c9d93b601c1843a38414632b7134ddd973a9d1dd97c736c1b
  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/3Nyp6WUh4GgKHBzg9tN87y.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Nyp6WUh4GgKHBzg9tN87y
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7dc5fd414badfc1c9d93b601c1843a38414632b7134ddd973a9d1dd97c736c1b","isrc":"NLC287100111","name":"Hocus Pocus - Extended Version","registered_at":"2026-06-04T08:14:24Z","spotify_id":"3Nyp6WUh4GgKHBzg9tN87y","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 0x7dc5fd414badfc1c9d93b601c1843a38414632b7134ddd973a9d1dd97c736c1b. 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/3Nyp6WUh4GgKHBzg9tN87y.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Nyp6WUh4GgKHBzg9tN87y.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0x7dc5fd414badfc1c9d93b601c1843a38414632b7134ddd973a9d1dd97c736c1b","isrc":"NLC287100111","name":"Hocus Pocus - Extended Version","registered_at":"2026-06-04T08:14:24Z","spotify_id":"3Nyp6WUh4GgKHBzg9tN87y","type":"track"}
track: Hocus Pocus - U.S. Single Version
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203933
  explicit: false
  by artist: Focus
  in album: Hocus Pocus World Cup 2010
    type: MusicAlbum
    date published: 2010-05-22
  isrc code: NLC287300130
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T21:50:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe9fe4c2b671fe5679675b3496afcda7e4729b8133918ad293d7a27e0b97288c7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957122
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957122
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2KWnSNZv2N107is3YuUJU1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KWnSNZv2N107is3YuUJU1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:39:04Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe9fe4c2b671fe5679675b3496afcda7e4729b8133918ad293d7a27e0b97288c7","isrc":"NLC287300130","name":"Hocus Pocus - U.S. Single Version","registered_at":"2026-06-23T21:50:07Z","spotify_id":"2KWnSNZv2N107is3YuUJU1","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 0xe9fe4c2b671fe5679675b3496afcda7e4729b8133918ad293d7a27e0b97288c7. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2KWnSNZv2N107is3YuUJU1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KWnSNZv2N107is3YuUJU1.
    date published: 2026-07-08T03:39:04Z
    text: {"copyright_id":"0xe9fe4c2b671fe5679675b3496afcda7e4729b8133918ad293d7a27e0b97288c7","isrc":"NLC287300130","name":"Hocus Pocus - U.S. Single Version","registered_at":"2026-06-23T21:50:07Z","spotify_id":"2KWnSNZv2N107is3YuUJU1","type":"track"}
track: Hocus Pocus - Extended Live
  type: MusicRecording
  duration: PT8M30S
  duration ms: 510093
  explicit: false
  by artist: Focus
  in album: Hocus Pocus World Cup 2010
    type: MusicAlbum
    date published: 2010-05-22
  isrc code: NLC287300046
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T23:51:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8364e1e3d188b70a80c0a484d4e68aaed04cb9a28c2cc378a867b1b24f3ce50e
  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/497LvxAUEHOWSxjRaOTmRZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/497LvxAUEHOWSxjRaOTmRZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8364e1e3d188b70a80c0a484d4e68aaed04cb9a28c2cc378a867b1b24f3ce50e","isrc":"NLC287300046","name":"Hocus Pocus - Extended Live","registered_at":"2026-06-10T23:51:43Z","spotify_id":"497LvxAUEHOWSxjRaOTmRZ","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 0x8364e1e3d188b70a80c0a484d4e68aaed04cb9a28c2cc378a867b1b24f3ce50e. 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/497LvxAUEHOWSxjRaOTmRZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/497LvxAUEHOWSxjRaOTmRZ.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0x8364e1e3d188b70a80c0a484d4e68aaed04cb9a28c2cc378a867b1b24f3ce50e","isrc":"NLC287300046","name":"Hocus Pocus - Extended Live","registered_at":"2026-06-10T23:51:43Z","spotify_id":"497LvxAUEHOWSxjRaOTmRZ","type":"track"}
track: Hocus Pocus - Reprise Live
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166640
  explicit: false
  by artist: Focus
  in album: Hocus Pocus World Cup 2010
    type: MusicAlbum
    date published: 2010-05-22

Hocus Pocus - U.S. Version
type: MusicAlbum
date published: 1970-01-01
track: Hocus Pocus - U.S. Single Version
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203933
  explicit: false
  by artist: Focus
  in album: Hocus Pocus - U.S. Version
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287300130
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T21:50:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe9fe4c2b671fe5679675b3496afcda7e4729b8133918ad293d7a27e0b97288c7
  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/5VYt4sXuRYyf5wjI37ckS7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VYt4sXuRYyf5wjI37ckS7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe9fe4c2b671fe5679675b3496afcda7e4729b8133918ad293d7a27e0b97288c7","isrc":"NLC287300130","name":"Hocus Pocus - U.S. Single Version","registered_at":"2026-06-23T21:50:07Z","spotify_id":"5VYt4sXuRYyf5wjI37ckS7","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 0xe9fe4c2b671fe5679675b3496afcda7e4729b8133918ad293d7a27e0b97288c7. 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/5VYt4sXuRYyf5wjI37ckS7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VYt4sXuRYyf5wjI37ckS7.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0xe9fe4c2b671fe5679675b3496afcda7e4729b8133918ad293d7a27e0b97288c7","isrc":"NLC287300130","name":"Hocus Pocus - U.S. Single Version","registered_at":"2026-06-23T21:50:07Z","spotify_id":"5VYt4sXuRYyf5wjI37ckS7","type":"track"}
track: House Of The King
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171306
  explicit: false
  by artist: Focus
  in album: Hocus Pocus - U.S. Version
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287000050
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T00:12:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaa5b18fdfd6aeb160da31c9c04da87cc7abb9183ce7605b49c6456b86466af1b
  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/1S1mHeGYhxpAq2glSwMWD3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1S1mHeGYhxpAq2glSwMWD3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaa5b18fdfd6aeb160da31c9c04da87cc7abb9183ce7605b49c6456b86466af1b","isrc":"NLC287000050","name":"House Of The King","registered_at":"2026-06-06T00:12:22Z","spotify_id":"1S1mHeGYhxpAq2glSwMWD3","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 0xaa5b18fdfd6aeb160da31c9c04da87cc7abb9183ce7605b49c6456b86466af1b. 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/1S1mHeGYhxpAq2glSwMWD3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1S1mHeGYhxpAq2glSwMWD3.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0xaa5b18fdfd6aeb160da31c9c04da87cc7abb9183ce7605b49c6456b86466af1b","isrc":"NLC287000050","name":"House Of The King","registered_at":"2026-06-06T00:12:22Z","spotify_id":"1S1mHeGYhxpAq2glSwMWD3","type":"track"}

Hocus Pocus
type: MusicAlbum
date published: 1970-01-01

The Best Of Focus / Hocus Pocus (2020 Remastered Edition)
type: MusicAlbum
date published: 2001-01-01
track: Hocus Pocus - Remastered
  type: MusicRecording
  duration: PT6M43S
  duration ms: 403960
  explicit: false
  by artist: Focus
  in album: The Best Of Focus / Hocus Pocus (2020 Remastered Edition)
    type: MusicAlbum
    date published: 2001-01-01
  isrc code: NLC282000178
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T13:55:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6b4c50b4659e6e9b94d50349578dac8a16c0ec6907c8517d395420b74a5bea35
  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/4o1oCkB9w6K2b22Dy3QtQ0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4o1oCkB9w6K2b22Dy3QtQ0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6b4c50b4659e6e9b94d50349578dac8a16c0ec6907c8517d395420b74a5bea35","isrc":"NLC282000178","name":"Hocus Pocus - Remastered","registered_at":"2026-06-22T13:55:18Z","spotify_id":"4o1oCkB9w6K2b22Dy3QtQ0","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 0x6b4c50b4659e6e9b94d50349578dac8a16c0ec6907c8517d395420b74a5bea35. 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/4o1oCkB9w6K2b22Dy3QtQ0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4o1oCkB9w6K2b22Dy3QtQ0.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x6b4c50b4659e6e9b94d50349578dac8a16c0ec6907c8517d395420b74a5bea35","isrc":"NLC282000178","name":"Hocus Pocus - Remastered","registered_at":"2026-06-22T13:55:18Z","spotify_id":"4o1oCkB9w6K2b22Dy3QtQ0","type":"track"}
track: Anonymus - Remastered
  type: MusicRecording
  duration: PT7M1S
  duration ms: 421534
  explicit: false
  by artist: Focus
  in album: The Best Of Focus / Hocus Pocus (2020 Remastered Edition)
    type: MusicAlbum
    date published: 2001-01-01
  isrc code: NLC282000173
track: House Of The King - Remastered
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143326
  explicit: false
  by artist: Focus
  in album: The Best Of Focus / Hocus Pocus (2020 Remastered Edition)
    type: MusicAlbum
    date published: 2001-01-01
  isrc code: NLC282000174
track: Focus... (Instrumental) - Remastered
  type: MusicRecording
  duration: PT9M46S
  duration ms: 586081
  explicit: false
  by artist: Focus
  in album: The Best Of Focus / Hocus Pocus (2020 Remastered Edition)
    type: MusicAlbum
    date published: 2001-01-01
  isrc code: NLC282000177
track: Janis - Remastered
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188893
  explicit: false
  by artist: Focus
  in album: The Best Of Focus / Hocus Pocus (2020 Remastered Edition)
    type: MusicAlbum
    date published: 2001-01-01
  isrc code: NLC282000180
track: Focus II - Remastered
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246746
  explicit: false
  by artist: Focus
  in album: The Best Of Focus / Hocus Pocus (2020 Remastered Edition)
    type: MusicAlbum
    date published: 2001-01-01
  isrc code: NLC282000182
track: Tommy - Remastered
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205270
  explicit: false
  by artist: Focus
  in album: The Best Of Focus / Hocus Pocus (2020 Remastered Edition)
    type: MusicAlbum
    date published: 2001-01-01
  isrc code: NLC282000227
track: Sylvia - Remastered
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212702
  explicit: false
  by artist: Focus
  in album: The Best Of Focus / Hocus Pocus (2020 Remastered Edition)
    type: MusicAlbum
    date published: 2001-01-01
  isrc code: NLC282000186
track: Focus III - Remastered
  type: MusicRecording
  duration: PT6M5S
  duration ms: 365429
  explicit: false
  by artist: Focus
  in album: The Best Of Focus / Hocus Pocus (2020 Remastered Edition)
    type: MusicAlbum
    date published: 2001-01-01
  isrc code: NLC282000188
track: Harem Scarem - Remastered
  type: MusicRecording
  duration: PT5M52S
  duration ms: 352680
  explicit: false
  by artist: Focus
  in album: The Best Of Focus / Hocus Pocus (2020 Remastered Edition)
    type: MusicAlbum
    date published: 2001-01-01
  isrc code: NLC282000200
track: Mother Focus - Remastered
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185473
  explicit: false
  by artist: Focus
  in album: The Best Of Focus / Hocus Pocus (2020 Remastered Edition)
    type: MusicAlbum
    date published: 2001-01-01
  isrc code: NLC282000205
track: Focus IV - Remastered
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238000
  explicit: false
  by artist: Focus
  in album: The Best Of Focus / Hocus Pocus (2020 Remastered Edition)
    type: MusicAlbum
    date published: 2001-01-01
  isrc code: NLC282000211
track: Bennie Helder - Remastered
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214446
  explicit: false
  by artist: Focus
  in album: The Best Of Focus / Hocus Pocus (2020 Remastered Edition)
    type: MusicAlbum
    date published: 2001-01-01
  isrc code: NLC282000207
track: Glider - Remastered
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280413
  explicit: false
  by artist: Focus
  in album: The Best Of Focus / Hocus Pocus (2020 Remastered Edition)
    type: MusicAlbum
    date published: 2001-01-01
  isrc code: NLC282000221
track: Red Sky At Night - Remastered
  type: MusicRecording
  duration: PT5M52S
  duration ms: 352413
  explicit: false
  by artist: Focus
  in album: The Best Of Focus / Hocus Pocus (2020 Remastered Edition)
    type: MusicAlbum
    date published: 2001-01-01
  isrc code: NLC282000222
track: Hocus Pocus - US Single Version - Remastered
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205226
  explicit: false
  by artist: Focus
  in album: The Best Of Focus / Hocus Pocus (2020 Remastered Edition)
    type: MusicAlbum
    date published: 2001-01-01
  isrc code: NLC282000226

The Best Of Focus / Hocus Pocus (Incl WC 2010 Version of 'Hocus Pocus')
type: MusicAlbum
date published: 1970-01-01
track: Hocus Pocus 2010
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163890
  explicit: false
  by artist: Focus
  in album: The Best Of Focus / Hocus Pocus (Incl WC 2010 Version of 'Hocus Pocus')
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC281000071
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T12:25:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x48eb2d0a9d02e4de3856e8ef8449dad2ed2d59ecd8de5b2c43e740580bd55ecb
  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/5r5B0kAkC8B9S0kEPyr8A7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5r5B0kAkC8B9S0kEPyr8A7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x48eb2d0a9d02e4de3856e8ef8449dad2ed2d59ecd8de5b2c43e740580bd55ecb","isrc":"NLC281000071","name":"Hocus Pocus 2010","registered_at":"2026-06-09T12:25:31Z","spotify_id":"5r5B0kAkC8B9S0kEPyr8A7","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 0x48eb2d0a9d02e4de3856e8ef8449dad2ed2d59ecd8de5b2c43e740580bd55ecb. 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/5r5B0kAkC8B9S0kEPyr8A7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5r5B0kAkC8B9S0kEPyr8A7.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x48eb2d0a9d02e4de3856e8ef8449dad2ed2d59ecd8de5b2c43e740580bd55ecb","isrc":"NLC281000071","name":"Hocus Pocus 2010","registered_at":"2026-06-09T12:25:31Z","spotify_id":"5r5B0kAkC8B9S0kEPyr8A7","type":"track"}
track: Hocus Pocus
  type: MusicRecording
  duration: PT6M42S
  duration ms: 402866
  explicit: false
  by artist: Focus
  in album: The Best Of Focus / Hocus Pocus (Incl WC 2010 Version of 'Hocus Pocus')
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287100132
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:00:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4eef3ec0234287db54a168562287c4aebdaaefe290956e86534e8da99ebbd01f
  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/2uzyiRdvfNI5WxUiItv1y9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uzyiRdvfNI5WxUiItv1y9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4eef3ec0234287db54a168562287c4aebdaaefe290956e86534e8da99ebbd01f","isrc":"NLC287100132","name":"Hocus Pocus","registered_at":"2026-06-04T08:00:04Z","spotify_id":"2uzyiRdvfNI5WxUiItv1y9","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 0x4eef3ec0234287db54a168562287c4aebdaaefe290956e86534e8da99ebbd01f. 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/2uzyiRdvfNI5WxUiItv1y9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uzyiRdvfNI5WxUiItv1y9.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x4eef3ec0234287db54a168562287c4aebdaaefe290956e86534e8da99ebbd01f","isrc":"NLC287100132","name":"Hocus Pocus","registered_at":"2026-06-04T08:00:04Z","spotify_id":"2uzyiRdvfNI5WxUiItv1y9","type":"track"}
track: Anonymus
  type: MusicRecording
  duration: PT6M36S
  duration ms: 396333
  explicit: false
  by artist: Focus
  in album: The Best Of Focus / Hocus Pocus (Incl WC 2010 Version of 'Hocus Pocus')
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287000147
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T02:21:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe14e1ed70be603fddcfaee12050102c3555dd4cbd6de80453be5aea3126331cd
  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/1qthPhgFDtaMfmfi5V8nOK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qthPhgFDtaMfmfi5V8nOK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  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 0xe14e1ed70be603fddcfaee12050102c3555dd4cbd6de80453be5aea3126331cd. 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/1qthPhgFDtaMfmfi5V8nOK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qthPhgFDtaMfmfi5V8nOK.
    date published: 2026-07-02T05:09:12Z
track: House Of The King
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172626
  explicit: false
  by artist: Focus
  in album: The Best Of Focus / Hocus Pocus (Incl WC 2010 Version of 'Hocus Pocus')
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287000148
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T15:04:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5d9efd53aa7b9e12099ed760e2ecbe62f3d7c66dac313f6f0ab0f37644bfd8d1
  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/09fUMYNy8VVfJq3G869dFY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09fUMYNy8VVfJq3G869dFY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5d9efd53aa7b9e12099ed760e2ecbe62f3d7c66dac313f6f0ab0f37644bfd8d1","isrc":"NLC287000148","name":"House Of The King","registered_at":"2026-06-20T15:04:46Z","spotify_id":"09fUMYNy8VVfJq3G869dFY","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 0x5d9efd53aa7b9e12099ed760e2ecbe62f3d7c66dac313f6f0ab0f37644bfd8d1. 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/09fUMYNy8VVfJq3G869dFY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/09fUMYNy8VVfJq3G869dFY.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x5d9efd53aa7b9e12099ed760e2ecbe62f3d7c66dac313f6f0ab0f37644bfd8d1","isrc":"NLC287000148","name":"House Of The King","registered_at":"2026-06-20T15:04:46Z","spotify_id":"09fUMYNy8VVfJq3G869dFY","type":"track"}
track: Focus - Instrumental
  type: MusicRecording
  duration: PT9M49S
  duration ms: 589840
  explicit: false
  by artist: Focus
  in album: The Best Of Focus / Hocus Pocus (Incl WC 2010 Version of 'Hocus Pocus')
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: NLC287000149
track: Janis
track: Focus II
track: Tommy
track: Sylvia
track: Focus III
track: Harem Scarem
track: Mother Focus
track: Focus IV
track: Bennie Helder
track: Glider
track: Red Sky At Night
track: Hocus Pocus - U.S. Single Version

Janis
type: MusicRecording
duration: PT3M10S
duration ms: 190733
explicit: false
by artist: Focus
in album: The Best Of Focus / Hocus Pocus (Incl WC 2010 Version of 'Hocus Pocus')
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLC287100133

Focus II
type: MusicRecording
duration: PT4M5S
duration ms: 245333
explicit: false
by artist: Focus
in album: The Best Of Focus / Hocus Pocus (Incl WC 2010 Version of 'Hocus Pocus')
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLC287100134

Tommy
type: MusicRecording
duration: PT3M27S
duration ms: 207426
explicit: false
by artist: Focus
in album: The Best Of Focus / Hocus Pocus (Incl WC 2010 Version of 'Hocus Pocus')
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLC287100135
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T07:37:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x792042804e2e6966233666b81817ae7e85f341cf801b79a1ecb332da93fee887
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/32HOPwxLAR9LCRdQ3iIjAA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32HOPwxLAR9LCRdQ3iIjAA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
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 0x792042804e2e6966233666b81817ae7e85f341cf801b79a1ecb332da93fee887. 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/32HOPwxLAR9LCRdQ3iIjAA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/32HOPwxLAR9LCRdQ3iIjAA.
  date published: 2026-07-02T11:34:59Z

Sylvia
type: MusicRecording
duration: PT3M33S
duration ms: 213706
explicit: false
by artist: Focus
in album: The Best Of Focus / Hocus Pocus (Incl WC 2010 Version of 'Hocus Pocus')
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLC287200157
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T10:05:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7e406be741846b4203e7ec81ac4ea7d36cda71a33d3aa52a0878ce9b20172c35
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/7nKra3y52HtHXXiuPEPgAd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nKra3y52HtHXXiuPEPgAd
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 0x7e406be741846b4203e7ec81ac4ea7d36cda71a33d3aa52a0878ce9b20172c35. 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/7nKra3y52HtHXXiuPEPgAd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nKra3y52HtHXXiuPEPgAd.
  date published: 2026-06-13T17:25:41Z

Focus III
type: MusicRecording
duration: PT6M9S
duration ms: 369066
explicit: false
by artist: Focus
in album: The Best Of Focus / Hocus Pocus (Incl WC 2010 Version of 'Hocus Pocus')
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLC287200158

Harem Scarem
type: MusicRecording
duration: PT5M53S
duration ms: 353800
explicit: false
by artist: Focus
in album: The Best Of Focus / Hocus Pocus (Incl WC 2010 Version of 'Hocus Pocus')
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLC287400105

Mother Focus
type: MusicRecording
duration: PT3M7S
duration ms: 187226
explicit: false
by artist: Focus
in album: The Best Of Focus / Hocus Pocus (Incl WC 2010 Version of 'Hocus Pocus')
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLC287500209

Focus IV
type: MusicRecording
duration: PT4M1S
duration ms: 241773
explicit: false
by artist: Focus
in album: The Best Of Focus / Hocus Pocus (Incl WC 2010 Version of 'Hocus Pocus')
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLC287500210

Bennie Helder
type: MusicRecording
duration: PT3M33S
duration ms: 213293
explicit: false
by artist: Focus
in album: The Best Of Focus / Hocus Pocus (Incl WC 2010 Version of 'Hocus Pocus')
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLC287500211

Glider
type: MusicRecording
duration: PT4M40S
duration ms: 280533
explicit: false
by artist: Focus
in album: The Best Of Focus / Hocus Pocus (Incl WC 2010 Version of 'Hocus Pocus')
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLC287600123

Red Sky At Night
type: MusicRecording
duration: PT5M49S
duration ms: 349133
explicit: false
by artist: Focus
in album: The Best Of Focus / Hocus Pocus (Incl WC 2010 Version of 'Hocus Pocus')
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLC287600124

Hocus Pocus - U.S. Single Version
type: MusicRecording
duration: PT3M24S
duration ms: 204733
explicit: false
by artist: Focus
in album: The Best Of Focus / Hocus Pocus (Incl WC 2010 Version of 'Hocus Pocus')
  type: MusicAlbum
  date published: 1970-01-01
isrc code: NLC287300146

Fathers of the Sport (Original Motion Picture Soundtrack)
type: MusicAlbum
date published: 2011-04-26
track: Legacy
  type: MusicRecording
  duration: PT5M6S
  duration ms: 306840
  explicit: false
  by artist: Notcho
  in album: Fathers of the Sport (Original Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2011-04-26
track: Would You Like to Ride
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236386
  explicit: false
  by artist: Kanye West
  by artist: Malik Yusef
  in album: Fathers of the Sport (Original Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2011-04-26
  isrc code: USZEG1100067
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T19:03:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5c4576df4530281b830bf041b81a387c05962722b9f15a9b832ac2d44b52d318
  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/4PikTuWGVWbzdI8xxNEjhs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PikTuWGVWbzdI8xxNEjhs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5c4576df4530281b830bf041b81a387c05962722b9f15a9b832ac2d44b52d318","isrc":"USZEG1100067","name":"Would You Like to Ride","registered_at":"2026-06-07T19:03:33Z","spotify_id":"4PikTuWGVWbzdI8xxNEjhs","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 0x5c4576df4530281b830bf041b81a387c05962722b9f15a9b832ac2d44b52d318. 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/4PikTuWGVWbzdI8xxNEjhs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PikTuWGVWbzdI8xxNEjhs.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x5c4576df4530281b830bf041b81a387c05962722b9f15a9b832ac2d44b52d318","isrc":"USZEG1100067","name":"Would You Like to Ride","registered_at":"2026-06-07T19:03:33Z","spotify_id":"4PikTuWGVWbzdI8xxNEjhs","type":"track"}
track: Champions
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228533
  explicit: false
  by artist: Wes Quave
  in album: Fathers of the Sport (Original Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2011-04-26
track: I Love New York
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179266
  explicit: false
  by artist: Red Handed
  in album: Fathers of the Sport (Original Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2011-04-26
track: Down & Out
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214053
  explicit: false
  by artist: Midnite Starr
  in album: Fathers of the Sport (Original Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2011-04-26
track: Don't Rush
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287373
  explicit: false
  by artist: Amber O
  in album: Fathers of the Sport (Original Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2011-04-26
track: A Love Shared
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243586
  explicit: false
  by artist: Brandy
  in album: Fathers of the Sport (Original Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2011-04-26
track: Ain't Where You From
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269413
  explicit: false
  by artist: Mischievious
  in album: Fathers of the Sport (Original Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2011-04-26
track: Who Run Da Club
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254493
  explicit: false
  by artist: Hi 5
  by artist: Bizzy Bone
  in album: Fathers of the Sport (Original Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2011-04-26
  isrc code: USZEG1100074
track: Keep Your Head Up
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248040
  explicit: false
  by artist: Desiree Coleman
  in album: Fathers of the Sport (Original Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2011-04-26
track: Struggle Everyday
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278040
  explicit: false
  by artist: Flawless
  in album: Fathers of the Sport (Original Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2011-04-26
track: What What
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284080
  explicit: false
  by artist: Teri Tobin
  in album: Fathers of the Sport (Original Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2011-04-26
track: Brooklyn
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226893
  explicit: false
  by artist: Focus
  by artist: Notcho
  by artist: Sly Boogie
  in album: Fathers of the Sport (Original Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2011-04-26
track: Finish the Game (Intro)
  type: MusicRecording
  duration: PT0M45S
  duration ms: 45800
  explicit: false
  by artist: So Kalled Poets
  in album: Fathers of the Sport (Original Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2011-04-26
track: Finish the Game
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213533
  explicit: false
  by artist: So Kalled Poets
  in album: Fathers of the Sport (Original Motion Picture Soundtrack)
    type: MusicAlbum
    date published: 2011-04-26

Guitar Heroes From Holland
type: MusicAlbum
date published: 2011-03-29
track: Hocus Pocus - Extended Version
  type: MusicRecording
  duration: PT6M42S
  duration ms: 402560
  explicit: false
  by artist: Focus
  in album: Guitar Heroes From Holland
    type: MusicAlbum
    date published: 2011-03-29
  isrc code: NLC287100111
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:14:24+00:00
track: Radar Love
  type: MusicRecording
  duration: PT6M26S
  duration ms: 386706
  explicit: false
  by artist: Golden Earring
  in album: Guitar Heroes From Holland
    type: MusicAlbum
    date published: 2011-03-29
  isrc code: NLC287300054
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T18:35:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4f3fd8ab839d9c997e9cbc3158252fcb637cfb087b74603c794690ab1b9dcf98
  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/0kdHJzGBzTZlWVEemUZCJR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kdHJzGBzTZlWVEemUZCJR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4f3fd8ab839d9c997e9cbc3158252fcb637cfb087b74603c794690ab1b9dcf98","isrc":"NLC287300054","name":"Radar Love","registered_at":"2026-06-01T18:35:20Z","spotify_id":"0kdHJzGBzTZlWVEemUZCJR","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 0x4f3fd8ab839d9c997e9cbc3158252fcb637cfb087b74603c794690ab1b9dcf98. 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/0kdHJzGBzTZlWVEemUZCJR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kdHJzGBzTZlWVEemUZCJR.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0x4f3fd8ab839d9c997e9cbc3158252fcb637cfb087b74603c794690ab1b9dcf98","isrc":"NLC287300054","name":"Radar Love","registered_at":"2026-06-01T18:35:20Z","spotify_id":"0kdHJzGBzTZlWVEemUZCJR","type":"track"}
track: Venus
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187533
  explicit: false
  by artist: Shocking Blue
  in album: Guitar Heroes From Holland
    type: MusicAlbum
    date published: 2011-03-29
  isrc code: NLC286900001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T10:32:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0c29697e03a385b9a0eaf61cb843e88dca69d1e6db65fc749ca2e7fdada28fe9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3IS1EPJMph5XMz1cZYnc3L.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IS1EPJMph5XMz1cZYnc3L
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  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 0x0c29697e03a385b9a0eaf61cb843e88dca69d1e6db65fc749ca2e7fdada28fe9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3IS1EPJMph5XMz1cZYnc3L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IS1EPJMph5XMz1cZYnc3L.
    date published: 2026-07-08T03:53:27Z
track: Love Buzz - (bonus track)
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225533
  explicit: false
  by artist: Shocking Blue
  in album: Guitar Heroes From Holland
    type: MusicAlbum
    date published: 2011-03-29
track: House Of The King
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171306
  explicit: false
  by artist: Focus
  in album: Guitar Heroes From Holland
    type: MusicAlbum
    date published: 2011-03-29
  isrc code: NLC287000050
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T00:12:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaa5b18fdfd6aeb160da31c9c04da87cc7abb9183ce7605b49c6456b86466af1b
  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/6ZjxA31lFFZwBweuKvAgAZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZjxA31lFFZwBweuKvAgAZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaa5b18fdfd6aeb160da31c9c04da87cc7abb9183ce7605b49c6456b86466af1b","isrc":"NLC287000050","name":"House Of The King","registered_at":"2026-06-06T00:12:22Z","spotify_id":"6ZjxA31lFFZwBweuKvAgAZ","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 0xaa5b18fdfd6aeb160da31c9c04da87cc7abb9183ce7605b49c6456b86466af1b. 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/6ZjxA31lFFZwBweuKvAgAZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZjxA31lFFZwBweuKvAgAZ.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0xaa5b18fdfd6aeb160da31c9c04da87cc7abb9183ce7605b49c6456b86466af1b","isrc":"NLC287000050","name":"House Of The King","registered_at":"2026-06-06T00:12:22Z","spotify_id":"6ZjxA31lFFZwBweuKvAgAZ","type":"track"}
track: Back Home
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231773
  explicit: false
  by artist: Golden Earring
  in album: Guitar Heroes From Holland
    type: MusicAlbum
    date published: 2011-03-29
  isrc code: NLC287000058
track: Ding-A-Dong
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149573
  explicit: false
  by artist: Teach In
  in album: Guitar Heroes From Holland
    type: MusicAlbum
    date published: 2011-03-29
  isrc code: NLC287500189
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T02:33:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x63b737189c3b0ce442c3a2c508f1ad38ad22e356d2af7614caee94b9ae2d1996
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  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: Weekend
track: Rosalyn
track: Rain In May

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1UrZB49sPYlTuNA7fdC0cb.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UrZB49sPYlTuNA7fdC0cb

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63b737189c3b0ce442c3a2c508f1ad38ad22e356d2af7614caee94b9ae2d1996. 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/1UrZB49sPYlTuNA7fdC0cb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1UrZB49sPYlTuNA7fdC0cb.
date published: 2026-06-13T13:32:09Z

Weekend
type: MusicRecording
duration: PT3M34S
duration ms: 214906
explicit: false
by artist: Earth & Fire
in album: Guitar Heroes From Holland
  type: MusicAlbum
  date published: 2011-03-29
isrc code: NLC287900009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:27:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe1346871bf206fc56db6521f946fc1803a3bdf825588777894873bcd9c65da2e
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/3W0MPR8WmkrlWqAGdXlZuf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3W0MPR8WmkrlWqAGdXlZuf
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 0xe1346871bf206fc56db6521f946fc1803a3bdf825588777894873bcd9c65da2e. 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/3W0MPR8WmkrlWqAGdXlZuf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3W0MPR8WmkrlWqAGdXlZuf.
  date published: 2026-06-13T17:25:41Z

Rosalyn
type: MusicRecording
duration: PT3M27S
duration ms: 207733
explicit: false
by artist: Vitesse
in album: Guitar Heroes From Holland
  type: MusicAlbum
  date published: 2011-03-29
isrc code: NLC289200221
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:23:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x79270c481f035b35d5fb059cf4414361f0efad828228ab2a665365df93adc517
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/55laENs3OJfmjrwfNZCRdM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55laENs3OJfmjrwfNZCRdM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79270c481f035b35d5fb059cf4414361f0efad828228ab2a665365df93adc517. 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/55laENs3OJfmjrwfNZCRdM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55laENs3OJfmjrwfNZCRdM.
  date published: 2026-07-02T03:30:09Z

Rain In May
type: MusicRecording
duration: PT3M38S
duration ms: 218279
explicit: false
by artist: Max Werner
in album: Guitar Heroes From Holland
  type: MusicAlbum
  date published: 2011-03-29
isrc code: NLC288100257
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T18:26:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc7cbf9f2700df59c35d348107513fa81c0e1d33b052399a6c5120ea56f92a4b7
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/26fXBBw1DzFgqlKcsQH2J0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26fXBBw1DzFgqlKcsQH2J0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc7cbf9f2700df59c35d348107513fa81c0e1d33b052399a6c5120ea56f92a4b7","isrc":"NLC288100257","name":"Rain In May","registered_at":"2026-06-26T18:26:00Z","spotify_id":"26fXBBw1DzFgqlKcsQH2J0","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 0xc7cbf9f2700df59c35d348107513fa81c0e1d33b052399a6c5120ea56f92a4b7. 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/26fXBBw1DzFgqlKcsQH2J0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26fXBBw1DzFgqlKcsQH2J0.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xc7cbf9f2700df59c35d348107513fa81c0e1d33b052399a6c5120ea56f92a4b7","isrc":"NLC288100257","name":"Rain In May","registered_at":"2026-06-26T18:26:00Z","spotify_id":"26fXBBw1DzFgqlKcsQH2J0","type":"track"}

Caltroit
type: MusicAlbum
date published: 2018-04-20
track: Murder Hextro
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135626
  explicit: false
  by artist: Bishop Lamont
  in album: Caltroit
    type: MusicAlbum
    date published: 2018-04-20
  isrc code: USZEG1800128
track: Caltroit (feat. Indef & Chevy Jones)
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210693
  explicit: false
  by artist: Bishop Lamont
  by artist: Indef
  by artist: Chevy Jones
  in album: Caltroit
    type: MusicAlbum
    date published: 2018-04-20
  isrc code: USZEG1800129
track: I Need It (feat. Tash & Ras Kass)
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247373
  explicit: false
  by artist: Bishop Lamont
  by artist: Tash
  by artist: Ras Kass
  in album: Caltroit
    type: MusicAlbum
    date published: 2018-04-20
  isrc code: USZEG1800130
track: Movie Star (feat. Focus)
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287000
  explicit: false
  by artist: Bishop Lamont
  by artist: Focus
  in album: Caltroit
    type: MusicAlbum
    date published: 2018-04-20
  isrc code: USZEG1800131
track: Mouth Music (feat. Guilty Simpson & Busta Rhymes)
  type: MusicRecording
  duration: PT5M27S
  duration ms: 327053
  explicit: false
  by artist: Bishop Lamont
  by artist: Guilty Simpson
  by artist: Busta Rhymes
  in album: Caltroit
    type: MusicAlbum
    date published: 2018-04-20
  isrc code: USZEG1800132
track: On Top Now (feat. Stat Quo & Dr. Dre)
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245360
  explicit: false
  by artist: Bishop Lamont
  by artist: Stat Quo
  by artist: Dr. Dre
  in album: Caltroit
    type: MusicAlbum
    date published: 2018-04-20
  isrc code: USZEG1800133
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T23:01:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8e149ba76c3e0d287caee25be3ab29fd9084f02a5c91890240e34816e3ca0e3e
  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/4FuHDxtJI1RYvHAhrYXWSH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FuHDxtJI1RYvHAhrYXWSH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8e149ba76c3e0d287caee25be3ab29fd9084f02a5c91890240e34816e3ca0e3e","isrc":"USZEG1800133","name":"On Top Now (feat. Stat Quo & Dr. Dre)","registered_at":"2026-06-21T23:01:27Z","spotify_id":"4FuHDxtJI1RYvHAhrYXWSH","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 0x8e149ba76c3e0d287caee25be3ab29fd9084f02a5c91890240e34816e3ca0e3e. 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/4FuHDxtJI1RYvHAhrYXWSH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FuHDxtJI1RYvHAhrYXWSH.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x8e149ba76c3e0d287caee25be3ab29fd9084f02a5c91890240e34816e3ca0e3e","isrc":"USZEG1800133","name":"On Top Now (feat. Stat Quo & Dr. Dre)","registered_at":"2026-06-21T23:01:27Z","spotify_id":"4FuHDxtJI1RYvHAhrYXWSH","type":"track"}
track: Juggernauts (feat. Young Dre, Glasses Malone & 40 Glock)
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256026
  explicit: false
  by artist: Bishop Lamont
  by artist: Young Dre
  by artist: Glasses Malone
  by artist: 40 Glock
  in album: Caltroit
    type: MusicAlbum
    date published: 2018-04-20
  isrc code: USZEG1800134
track: Goatit (feat. Phat Kat & Elzhi)
  type: MusicRecording
  duration: PT5M33S
  duration ms: 333426
  explicit: false
  by artist: Bishop Lamont
  by artist: Phat Kat
  by artist: Elzhi
  in album: Caltroit
    type: MusicAlbum
    date published: 2018-04-20
  isrc code: USZEG1800135
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T19:23:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x132537289f3f8d1fba65a54fa7dbd6fdcb0b77ad5b2a509f1e86e880022dab03
  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/0XfSCVfKc21K3hD4O16hKT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XfSCVfKc21K3hD4O16hKT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x132537289f3f8d1fba65a54fa7dbd6fdcb0b77ad5b2a509f1e86e880022dab03","isrc":"USZEG1800135","name":"Goatit (feat. Phat Kat & Elzhi)","registered_at":"2026-06-25T19:23:23Z","spotify_id":"0XfSCVfKc21K3hD4O16hKT","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 0x132537289f3f8d1fba65a54fa7dbd6fdcb0b77ad5b2a509f1e86e880022dab03. 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/0XfSCVfKc21K3hD4O16hKT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0XfSCVfKc21K3hD4O16hKT.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x132537289f3f8d1fba65a54fa7dbd6fdcb0b77ad5b2a509f1e86e880022dab03","isrc":"USZEG1800135","name":"Goatit (feat. Phat Kat & Elzhi)","registered_at":"2026-06-25T19:23:23Z","spotify_id":"0XfSCVfKc21K3hD4O16hKT","type":"track"}
track: Spectacular (feat. Busta Rhymes, Illa J & Frank Nitty)
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252653
  explicit: false
  by artist: Bishop Lamont
  by artist: Busta Rhymes
  by artist: Illa J
  by artist: Frank Nitty
  in album: Caltroit
    type: MusicAlbum
    date published: 2018-04-20
  isrc code: USZEG1800136
track: 4 All My Niggaz (feat. Planet Asia, Mistah Fab & Ya Boy)
  type: MusicRecording
  duration: PT4M42S
  duration ms: 282746
  explicit: false
  by artist: Bishop Lamont
  by artist: Planet Asia
  by artist: Mistah F.A.B.
  by artist: Ya Boy
  in album: Caltroit
    type: MusicAlbum
    date published: 2018-04-20
  isrc code: USZEG1800137
track: Bad Girl
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238680
  explicit: false
  by artist: Bishop Lamont
  in album: Caltroit
  isrc code: USZEG1800138
track: Inconvenient Truth
track: Go Hard (feat. Ras Kass & Royce Da 5'9'')
track: If You Ready (feat. T3, Kardinal Offishall & Illa J)
track: Ret 2 Go (feat. Ms Jade, The Lady of Rage & Peeps)
track: Everything (feat. Kardinal Offishall & Trek Life)
track: Bang that Shit Out (feat. Diverse)
track: Not the Way (feat. Mike Ant)
track: Get Em (feat. Fattfather, Marv One & Trick Trick)
track: Outro

Bishop Lamont
type: MusicGroup

Caltroit
type: MusicAlbum
date published: 2018-04-20

Inconvenient Truth
type: MusicRecording
duration: PT4M26S
duration ms: 266626
explicit: false
by artist: Bishop Lamont
in album: Caltroit
  type: MusicAlbum
  date published: 2018-04-20
isrc code: USZEG1800139

Go Hard (feat. Ras Kass & Royce Da 5'9'')
type: MusicRecording
duration: PT4M32S
duration ms: 272733
explicit: false
by artist: Bishop Lamont
by artist: Ras Kass
by artist: Royce Da 5'9"
in album: Caltroit
  type: MusicAlbum
  date published: 2018-04-20
isrc code: USZEG1800140

If You Ready (feat. T3, Kardinal Offishall & Illa J)
type: MusicRecording
duration: PT4M55S
duration ms: 295200
explicit: false
by artist: Bishop Lamont
by artist: T3
by artist: Kardinal Offishall
by artist: Illa J
in album: Caltroit
  type: MusicAlbum
  date published: 2018-04-20
isrc code: USZEG1800141

Ret 2 Go (feat. Ms Jade, The Lady of Rage & Peeps)
type: MusicRecording
duration: PT3M31S
duration ms: 211040
explicit: false
by artist: Bishop Lamont
by artist: Ms Jade
by artist: The Lady Of Rage
by artist: Peeps
in album: Caltroit
  type: MusicAlbum
  date published: 2018-04-20
isrc code: USZEG1800142

Everything (feat. Kardinal Offishall & Trek Life)
type: MusicRecording
duration: PT4M41S
duration ms: 281360
explicit: false
by artist: Bishop Lamont
by artist: Kardinal Offishall
by artist: Trek Life
in album: Caltroit
  type: MusicAlbum
  date published: 2018-04-20
isrc code: USZEG1800143

Bang that Shit Out (feat. Diverse)
type: MusicRecording
duration: PT3M59S
duration ms: 239173
explicit: false
by artist: Bishop Lamont
by artist: Diverse
in album: Caltroit
  type: MusicAlbum
  date published: 2018-04-20
isrc code: USZEG1800144

Not the Way (feat. Mike Ant)
type: MusicRecording
duration: PT3M49S
duration ms: 229400
explicit: false
by artist: Bishop Lamont
by artist: Mike Ant
in album: Caltroit
  type: MusicAlbum
  date published: 2018-04-20
isrc code: USZEG1800145

Get Em (feat. Fattfather, Marv One & Trick Trick)
type: MusicRecording
duration: PT3M22S
duration ms: 202546
explicit: false
by artist: Bishop Lamont
by artist: Fattfather
by artist: Marv One
by artist: Trick Trick
in album: Caltroit
  type: MusicAlbum
  date published: 2018-04-20
isrc code: USZEG1800146

Outro
type: MusicRecording
duration: PT0M35S
duration ms: 35662
explicit: false
by artist: Bishop Lamont
in album: Caltroit
  type: MusicAlbum
  date published: 2018-04-20

Valley Of Dutch Heroes 2012
type: MusicAlbum
date published: 2012-07-27
track: Jij Bent Zo
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211453
  explicit: false
  by artist: Jeroen Van Der Boom
  in album: Valley Of Dutch Heroes 2012
    type: MusicAlbum
    date published: 2012-07-27
  isrc code: NLC280700037
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T21:53:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xacb1cdcdb8adaf9257039a5e2b6d466fd3ff1c2da1a592a9b61900b7cf6d9ffa
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4Ayk6Mora4hjZ0myoakkVS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Ayk6Mora4hjZ0myoakkVS
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xacb1cdcdb8adaf9257039a5e2b6d466fd3ff1c2da1a592a9b61900b7cf6d9ffa. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Ayk6Mora4hjZ0myoakkVS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Ayk6Mora4hjZ0myoakkVS.
    date published: 2026-07-08T03:53:27Z
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track: Venus
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187533
  explicit: false
  by artist: Shocking Blue
  in album: Valley Of Dutch Heroes 2012
    type: MusicAlbum
    date published: 2012-07-27
  isrc code: NLC286900001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T10:32:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0c29697e03a385b9a0eaf61cb843e88dca69d1e6db65fc749ca2e7fdada28fe9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7cdc2IoFUwC9pJIzYTCtXM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7cdc2IoFUwC9pJIzYTCtXM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  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 0x0c29697e03a385b9a0eaf61cb843e88dca69d1e6db65fc749ca2e7fdada28fe9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7cdc2IoFUwC9pJIzYTCtXM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7cdc2IoFUwC9pJIzYTCtXM.
    date published: 2026-07-08T03:53:27Z
track: Radar Love - Original UK Single Version
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223496
  explicit: false
  by artist: Golden Earring
  in album: Valley Of Dutch Heroes 2012
    type: MusicAlbum
    date published: 2012-07-27
  isrc code: NLC287400107
track: Hocus Pocus - U.S. Single Version
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  duration: PT3M23S
  duration ms: 203933
  explicit: false
  by artist: Focus
  in album: Valley Of Dutch Heroes 2012
    type: MusicAlbum
    date published: 2012-07-27
track: Ik Heb De Hele Nacht Liggen Dromen - Single Versie
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247866
  explicit: false
  by artist: Wolter Kroes
  in album: Valley Of Dutch Heroes 2012
    type: MusicAlbum
    date published: 2012-07-27
track: You And Me
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254160
  explicit: false
  by artist: Spargo
  in album: Valley Of Dutch Heroes 2012
    type: MusicAlbum
    date published: 2012-07-27
  isrc code: NLC288000122
track: Follow The Leader - Radio Edit
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254306
  explicit: false
  by artist: The Soca Boys feat. Van B. King
  in album: Valley Of Dutch Heroes 2012
    type: MusicAlbum
    date published: 2012-07-27
track: Weekend
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214906
  explicit: false
  by artist: Earth & Fire
  in album: Valley Of Dutch Heroes 2012
    type: MusicAlbum
    date published: 2012-07-27
  isrc code: NLC287900009
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T06:27:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe1346871bf206fc56db6521f946fc1803a3bdf825588777894873bcd9c65da2e
  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/1OpkyixyJLexV57x85ehTe.json
  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OpkyixyJLexV57x85ehTe
  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 0xe1346871bf206fc56db6521f946fc1803a3bdf825588777894873bcd9c65da2e. 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/1OpkyixyJLexV57x85ehTe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OpkyixyJLexV57x85ehTe.
    date published: 2026-07-02T03:55:08Z
track: Stars On 45 - Original Single Edit
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  duration: PT4M46S
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  explicit: false
  by artist: Stars On 45
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    type: MusicAlbum
    date published: 2012-07-27
  isrc code: NLC288100003
track: Vriendschap
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  duration: PT4M7S
  duration ms: 247400
  explicit: false
  by artist: Het Goede Doel
  in album: Valley Of Dutch Heroes 2012
track: Ding-A-Dong
track: Mama
track: Santa Lucia By Night
track: Bad Girls - 12 Inch Version - Bonus Track
track: (Wat Ben Je) Lelijk Van Dicht Bij
track: Baila Baila - Single Mix
track: Rosalyn
track: Dictator
track: Heerlijke Heerlijkheid - Radio Versie
track: Work That Body - Radio Version
track: Mooi Volendam - Single Mix
track: Dancing Bear - Single Version
track: Tomorow (Theme From Annie)
track: Sopa De Caracol - Live
track: De Rups

Het Goede Doel
type: MusicGroup

Valley Of Dutch Heroes 2012
type: MusicAlbum
date published: 2012-07-27

Ding-A-Dong
type: MusicRecording
duration: PT2M29S
duration ms: 149573
explicit: false
by artist: Teach In
in album: Valley Of Dutch Heroes 2012
  type: MusicAlbum
  date published: 2012-07-27

Mama
type: MusicRecording
duration: PT4M53S
duration ms: 293706
explicit: false
by artist: Bryan B
in album: Valley Of Dutch Heroes 2012
  type: MusicAlbum
  date published: 2012-07-27

Santa Lucia By Night
type: MusicRecording
duration: PT4M14S
duration ms: 254000
explicit: false
by artist: George Baker Selection
in album: Valley Of Dutch Heroes 2012
  type: MusicAlbum
  date published: 2012-07-27
isrc code: NLC288500018

Bad Girls - 12 Inch Version - Bonus Track
type: MusicRecording
duration: PT7M55S
duration ms: 475533
explicit: false
by artist: The Star Sisters
in album: Valley Of Dutch Heroes 2012
  type: MusicAlbum
  date published: 2012-07-27

(Wat Ben Je) Lelijk Van Dicht Bij
type: MusicRecording
duration: PT3M20S
duration ms: 200640
explicit: false
by artist: Huub Hangop
in album: Valley Of Dutch Heroes 2012
  type: MusicAlbum
  date published: 2012-07-27

Baila Baila - Single Mix
type: MusicRecording
duration: PT3M20S
duration ms: 200506
explicit: false
by artist: Tatjana
in album: Valley Of Dutch Heroes 2012
  type: MusicAlbum
  date published: 2012-07-27

Rosalyn
type: MusicRecording
duration: PT3M27S
duration ms: 207733
explicit: false
by artist: Vitesse
in album: Valley Of Dutch Heroes 2012
  type: MusicAlbum
  date published: 2012-07-27
isrc code: NLC289200221
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:23:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x79270c481f035b35d5fb059cf4414361f0efad828228ab2a665365df93adc517
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/528dIX7XOpRc59nYAwI9jA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/528dIX7XOpRc59nYAwI9jA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
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 0x79270c481f035b35d5fb059cf4414361f0efad828228ab2a665365df93adc517. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/528dIX7XOpRc59nYAwI9jA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/528dIX7XOpRc59nYAwI9jA.
  date published: 2026-07-08T03:53:27Z

Dictator
type: MusicRecording
duration: PT3M27S
duration ms: 207160
explicit: false
by artist: Centerfold
in album: Valley Of Dutch Heroes 2012
  type: MusicAlbum
  date published: 2012-07-27

Heerlijke Heerlijkheid - Radio Versie
type: MusicRecording
duration: PT3M23S
duration ms: 203453
explicit: false
by artist: Vangrail
in album: Valley Of Dutch Heroes 2012
  type: MusicAlbum
  date published: 2012-07-27

Work That Body - Radio Version
type: MusicRecording
duration: PT3M2S
duration ms: 182720
explicit: false
by artist: Dutch-Divas
in album: Valley Of Dutch Heroes 2012
  type: MusicAlbum
  date published: 2012-07-27

Mooi Volendam - Single Mix
type: MusicRecording
duration: PT3M57S
duration ms: 237333
explicit: false
by artist: Stampvast
in album: Valley Of Dutch Heroes 2012
  type: MusicAlbum
  date published: 2012-07-27

Dancing Bear - Single Version
type: MusicRecording
duration: PT3M33S
duration ms: 213866
explicit: false
by artist: Cuby & The Blizzards
in album: Valley Of Dutch Heroes 2012
  type: MusicAlbum
  date published: 2012-07-27

Tomorow (Theme From Annie)
type: MusicRecording
duration: PT3M10S
duration ms: 190800
explicit: false
by artist: Patricia Paay
in album: Valley Of Dutch Heroes 2012
  type: MusicAlbum
  date published: 2012-07-27

Sopa De Caracol - Live
type: MusicRecording
duration: PT2M53S
duration ms: 173600
explicit: false
by artist: Sonny's Inc.
in album: Valley Of Dutch Heroes 2012
  type: MusicAlbum
  date published: 2012-07-27

De Rups
type: MusicRecording
duration: PT3M17S
duration ms: 197396
explicit: false
by artist: De Grachtendouwers
by artist: Zanger Rinus
by artist: Gerjanne
in album: Valley Of Dutch Heroes 2012
  type: MusicAlbum
  date published: 2012-07-27
isrc code: NLC281100031
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T08:41:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa90e06843dc12373b06b445150875ced87f2432326170fda482f9ac703c7d7c
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/5mGGXg5fq8xTmtY4zl0ZH7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mGGXg5fq8xTmtY4zl0ZH7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfa90e06843dc12373b06b445150875ced87f2432326170fda482f9ac703c7d7c","isrc":"NLC281100031","name":"De Rups","registered_at":"2026-06-19T08:41:54Z","spotify_id":"5mGGXg5fq8xTmtY4zl0ZH7","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 0xfa90e06843dc12373b06b445150875ced87f2432326170fda482f9ac703c7d7c. 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/5mGGXg5fq8xTmtY4zl0ZH7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mGGXg5fq8xTmtY4zl0ZH7.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xfa90e06843dc12373b06b445150875ced87f2432326170fda482f9ac703c7d7c","isrc":"NLC281100031","name":"De Rups","registered_at":"2026-06-19T08:41:54Z","spotify_id":"5mGGXg5fq8xTmtY4zl0ZH7","type":"track"}

Music with a Message
type: MusicAlbum
date published: 2017-11-03
track: Where's That Smile - Radio Edit
  type: MusicRecording
  duration: PT4M41S
  duration ms: 281188
  explicit: false
  by artist: Bob Baldwin
  by artist: Lori Williams
  in album: Music with a Message
    type: MusicAlbum
    date published: 2017-11-03
track: Be Blessed (No Stress) - Radio Edit
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236170
  explicit: false
  by artist: Bob Baldwin
  by artist: Marcus Anderson
  in album: Music with a Message
    type: MusicAlbum
    date published: 2017-11-03
  isrc code: QM7281757998
track: Global Warming - Radio Edit
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259787
  explicit: false
  by artist: Bob Baldwin
  by artist: Focus
  in album: Music with a Message
    type: MusicAlbum
    date published: 2017-11-03
track: Make Love, Not War - Radio Edit
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284680
  explicit: false
  by artist: Bob Baldwin
  by artist: Zoiea
  in album: Music with a Message
    type: MusicAlbum
    date published: 2017-11-03
  isrc code: QM7281758000
track: Stand Tall 3000 - Radio Edit
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244308
  explicit: false
  by artist: Bob Baldwin
  in album: Music with a Message
    type: MusicAlbum
    date published: 2017-11-03
track: Ukuphila (The Healing Song) - South African Version
  type: MusicRecording
  duration: PT7M8S
  duration ms: 428936
  explicit: false
  by artist: Bob Baldwin
  in album: Music with a Message
    type: MusicAlbum
    date published: 2017-11-03
track: Be Blessed (No Stress) - Extended Verion
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255319
  explicit: false
  by artist: Bob Baldwin
  by artist: Marcus Anderson
  in album: Music with a Message
    type: MusicAlbum
    date published: 2017-11-03
  isrc code: QM7281758003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T19:46:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x495e4e12e5882b0de4d0f6267898db85bb8fde31b316dc1cb0444b777d76b436
  additional property: OTSHash
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    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/46wdURyuPXvQS4Am8uiikX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46wdURyuPXvQS4Am8uiikX
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x495e4e12e5882b0de4d0f6267898db85bb8fde31b316dc1cb0444b777d76b436. 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/46wdURyuPXvQS4Am8uiikX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46wdURyuPXvQS4Am8uiikX.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x495e4e12e5882b0de4d0f6267898db85bb8fde31b316dc1cb0444b777d76b436","isrc":"QM7281758003","name":"Be Blessed (No Stress) - Extended Verion","registered_at":"2026-06-18T19:46:41Z","spotify_id":"46wdURyuPXvQS4Am8uiikX","type":"track"}
track: Stand Tall 3000 - Extended Version
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  duration: PT4M58S
  duration ms: 298723
  explicit: false
  by artist: Bob Baldwin
  in album: Music with a Message
    type: MusicAlbum
    date published: 2017-11-03

The Focus Family Album
type: MusicAlbum
date published: 2022-01-11
track: Nature is Our Friend
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  duration: PT3M14S
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  explicit: false
  by artist: Thijs van Leer
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    type: MusicAlbum
    date published: 2022-01-11
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track: Let Us Wander
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  explicit: false
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track: Song For Eva
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  duration ms: 571253
  explicit: false
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    type: MusicAlbum
    date published: 2022-01-11
track: Birds Come Fly Over
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    type: MusicAlbum
    date published: 2022-01-11
  isrc code: GBL2D1700231
track: Riverdance
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  by artist: Pierre van der Linden
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    type: MusicAlbum
    date published: 2022-01-11
track: Spiritual Swung
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  duration: PT3M2S
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  explicit: false
  by artist: Pierre van der Linden
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    type: MusicAlbum
    date published: 2022-01-11
track: Victoria
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  duration: PT3M53S
  duration ms: 233200
  explicit: false
  by artist: Focus
  in album: The Focus Family Album
    type: MusicAlbum
    date published: 2022-01-11
track: Santa Teresa
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  duration: PT6M0S
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  explicit: false
  by artist: Focus
  in album: The Focus Family Album
    type: MusicAlbum
    date published: 2022-01-11
track: Two-part Intervention
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  duration: PT1M20S
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  explicit: false
  by artist: Menno Gootjes
  in album: The Focus Family Album
    type: MusicAlbum
    date published: 2022-01-11
track: Hazel
  type: MusicRecording
  duration: PT1M56S
  duration ms: 116226
  explicit: false
  by artist: Menno Gootjes
  in album: The Focus Family Album
    type: MusicAlbum
    date published: 2022-01-11
track: Mosh Blues
  type: MusicRecording
  duration: PT6M24S
  duration ms: 384186
  explicit: false
  by artist: Focus
  in album: The Focus Family Album
    type: MusicAlbum
    date published: 2022-01-11
track: Fine Without You
  type: MusicRecording
  duration: PT7M1S
  duration ms: 421773
  explicit: false
  by artist: Focus
  in album: The Focus Family Album
    type: MusicAlbum
    date published: 2022-01-11
track: Raga Reverence 1
  type: MusicRecording
  duration: PT5M24S
  duration ms: 324400
  explicit: false
  by artist: Swung
  in album: The Focus Family Album
    type: MusicAlbum
    date published: 2022-01-11
track: Raga Reverence 5
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229320
  explicit: false
  by artist: Swung
  in album: The Focus Family Album
    type: MusicAlbum
    date published: 2022-01-11
track: The Fifth Man
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280539
  explicit: false
  by artist: Focus
  in album: The Focus Family Album
    type: MusicAlbum
    date published: 2022-01-11
track: Five Fourth
  type: MusicRecording
  duration: PT7M5S
  duration ms: 425186
  explicit: false
  by artist: Focus
  in album: The Focus Family Album
    type: MusicAlbum
    date published: 2022-01-11
track: Song for Yaminah
  type: MusicRecording
  duration: PT1M53S
  duration ms: 113346
  explicit: false
  by artist: Udo Pannekeet
  in album: The Focus Family Album
    type: MusicAlbum
    date published: 2022-01-11
track: Anaya
  type: MusicRecording
  duration: PT2M6S
  duration ms: 126533
  explicit: false
  by artist: Udo Pannekeet
  in album: The Focus Family Album
    type: MusicAlbum
    date published: 2022-01-11
track: Clair-Obscur
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192493
  explicit: false
  by artist: Focus
  in album: The Focus Family Album
    type: MusicAlbum
    date published: 2022-01-11
track: Winnie
  type: MusicRecording
  duration: PT5M25S
  duration ms: 325586
  explicit: false
  by artist: Focus
  in album: The Focus Family Album
    type: MusicAlbum
    date published: 2022-01-11

Fjord Focus
type: MusicRecording
duration: PT4M24S
duration ms: 264412
explicit: false
by artist: Focus
in album: Focus 12
  type: MusicAlbum
  date published: 2024-07-05
isrc code: GV38V2400076
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T17:32:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x97966c4b873fc7299e57705ec92b3a1a3f78d7f308f849d45345c6871c60a188
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/1VWLzXSPlya5GWkWG4YY45.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VWLzXSPlya5GWkWG4YY45
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x97966c4b873fc7299e57705ec92b3a1a3f78d7f308f849d45345c6871c60a188","isrc":"GV38V2400076","name":"Fjord Focus","registered_at":"2026-06-21T17:32:50Z","spotify_id":"1VWLzXSPlya5GWkWG4YY45","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 0x97966c4b873fc7299e57705ec92b3a1a3f78d7f308f849d45345c6871c60a188. 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/1VWLzXSPlya5GWkWG4YY45.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VWLzXSPlya5GWkWG4YY45.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x97966c4b873fc7299e57705ec92b3a1a3f78d7f308f849d45345c6871c60a188","isrc":"GV38V2400076","name":"Fjord Focus","registered_at":"2026-06-21T17:32:50Z","spotify_id":"1VWLzXSPlya5GWkWG4YY45","type":"track"}

Focus 13
type: MusicRecording
duration: PT5M8S
duration ms: 308852
explicit: false
by artist: Focus
in album: Focus 12
  type: MusicAlbum
  date published: 2024-07-05
isrc code: GV38V2400077
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T13:56:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x767606575183cdfc1086db7b4e9e4c09c509d6947dc2246ed36c589ffe248819
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/31JoygaldV2abaevnl2q4D.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31JoygaldV2abaevnl2q4D
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x767606575183cdfc1086db7b4e9e4c09c509d6947dc2246ed36c589ffe248819","isrc":"GV38V2400077","name":"Focus 13","registered_at":"2026-06-22T13:56:20Z","spotify_id":"31JoygaldV2abaevnl2q4D","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 0x767606575183cdfc1086db7b4e9e4c09c509d6947dc2246ed36c589ffe248819. 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/31JoygaldV2abaevnl2q4D.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/31JoygaldV2abaevnl2q4D.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x767606575183cdfc1086db7b4e9e4c09c509d6947dc2246ed36c589ffe248819","isrc":"GV38V2400077","name":"Focus 13","registered_at":"2026-06-22T13:56:20Z","spotify_id":"31JoygaldV2abaevnl2q4D","type":"track"}

Béla
type: MusicRecording
duration: PT4M7S
duration ms: 247587
explicit: false
by artist: Focus
in album: Focus 12
  type: MusicAlbum
  date published: 2024-07-05
isrc code: GV38V2400078
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T21:46:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x56f883111064b528fd602952dd5431217acc858e24ee804a4f63a102bdc5367e
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/0qbP8PDOjSTQG2RyCO5RjM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qbP8PDOjSTQG2RyCO5RjM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x56f883111064b528fd602952dd5431217acc858e24ee804a4f63a102bdc5367e","isrc":"GV38V2400078","name":"Béla","registered_at":"2026-06-23T21:46:10Z","spotify_id":"0qbP8PDOjSTQG2RyCO5RjM","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 0x56f883111064b528fd602952dd5431217acc858e24ee804a4f63a102bdc5367e. 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/0qbP8PDOjSTQG2RyCO5RjM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0qbP8PDOjSTQG2RyCO5RjM.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x56f883111064b528fd602952dd5431217acc858e24ee804a4f63a102bdc5367e","isrc":"GV38V2400078","name":"Béla","registered_at":"2026-06-23T21:46:10Z","spotify_id":"0qbP8PDOjSTQG2RyCO5RjM","type":"track"}

Meta Indefinita
type: MusicRecording
duration: PT4M36S
duration ms: 276046
explicit: false
by artist: Focus
in album: Focus 12
  type: MusicAlbum
  date published: 2024-07-05
isrc code: GV38V2400079
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T02:21:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x034bf568e6c2ab02745b6e9cd9cf7e510f48a5f05b03a469582b40d50288d23b
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/4NPAI7Pji2rBtReF2XpFbc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NPAI7Pji2rBtReF2XpFbc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x034bf568e6c2ab02745b6e9cd9cf7e510f48a5f05b03a469582b40d50288d23b","isrc":"GV38V2400079","name":"Meta Indefinita","registered_at":"2026-06-25T02:21:21Z","spotify_id":"4NPAI7Pji2rBtReF2XpFbc","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 0x034bf568e6c2ab02745b6e9cd9cf7e510f48a5f05b03a469582b40d50288d23b. 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/4NPAI7Pji2rBtReF2XpFbc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4NPAI7Pji2rBtReF2XpFbc.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x034bf568e6c2ab02745b6e9cd9cf7e510f48a5f05b03a469582b40d50288d23b","isrc":"GV38V2400079","name":"Meta Indefinita","registered_at":"2026-06-25T02:21:21Z","spotify_id":"4NPAI7Pji2rBtReF2XpFbc","type":"track"}

All Aboard
type: MusicRecording
duration: PT4M30S
duration ms: 270718
explicit: false
by artist: Focus
in album: Focus 12
  type: MusicAlbum
  date published: 2024-07-05
isrc code: GV38V2400080
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T22:25:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf97515d8137161a92b98f8932c63f5dce59667d6056e03a53336dffc4d4059ec
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/6UcVGMQNvW7INQhlMgueGW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UcVGMQNvW7INQhlMgueGW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf97515d8137161a92b98f8932c63f5dce59667d6056e03a53336dffc4d4059ec","isrc":"GV38V2400080","name":"All Aboard","registered_at":"2026-06-27T22:25:05Z","spotify_id":"6UcVGMQNvW7INQhlMgueGW","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 0xf97515d8137161a92b98f8932c63f5dce59667d6056e03a53336dffc4d4059ec. 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/6UcVGMQNvW7INQhlMgueGW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UcVGMQNvW7INQhlMgueGW.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xf97515d8137161a92b98f8932c63f5dce59667d6056e03a53336dffc4d4059ec","isrc":"GV38V2400080","name":"All Aboard","registered_at":"2026-06-27T22:25:05Z","spotify_id":"6UcVGMQNvW7INQhlMgueGW","type":"track"}

Born To Be You
type: MusicRecording
duration: PT1M48S
duration ms: 108173
explicit: false
by artist: Focus
in album: Focus 12
  type: MusicAlbum
  date published: 2024-07-05
isrc code: GV38V2400081
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T22:26:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e94b6ee3ed80568bf2e5de6a44133dd3d18e49776d8dd2382f787e7f26b40e9
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/54rWIqsLe6x16XTkcq3fbF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54rWIqsLe6x16XTkcq3fbF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8e94b6ee3ed80568bf2e5de6a44133dd3d18e49776d8dd2382f787e7f26b40e9","isrc":"GV38V2400081","name":"Born To Be You","registered_at":"2026-06-27T22:26:16Z","spotify_id":"54rWIqsLe6x16XTkcq3fbF","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 0x8e94b6ee3ed80568bf2e5de6a44133dd3d18e49776d8dd2382f787e7f26b40e9. 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/54rWIqsLe6x16XTkcq3fbF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54rWIqsLe6x16XTkcq3fbF.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x8e94b6ee3ed80568bf2e5de6a44133dd3d18e49776d8dd2382f787e7f26b40e9","isrc":"GV38V2400081","name":"Born To Be You","registered_at":"2026-06-27T22:26:16Z","spotify_id":"54rWIqsLe6x16XTkcq3fbF","type":"track"}

Nura
type: MusicRecording
duration: PT3M56S
duration ms: 236783
explicit: false
by artist: Focus
in album: Focus 12
  type: MusicAlbum
  date published: 2024-07-05
isrc code: GV38V2400082

Bowie
type: MusicRecording
duration: PT3M24S
duration ms: 204279
explicit: false
by artist: Focus
in album: Focus 12
  type: MusicAlbum
  date published: 2024-07-05
isrc code: GV38V2400083

Postiano
type: MusicRecording
duration: PT3M27S
duration ms: 207826
explicit: false
by artist: Focus
in album: Focus 12
  type: MusicAlbum
  date published: 2024-07-05
isrc code: GV38V2400084

Gaia
type: MusicRecording
duration: PT4M15S
duration ms: 255645
explicit: false
by artist: Focus
in album: Focus 12
  type: MusicAlbum
  date published: 2024-07-05
isrc code: GV38V2400085

Madness
type: MusicRecording
duration: PT3M12S
duration ms: 192000
explicit: false
by artist: Rizer
by artist: Focus
in album: I Will Rize
  type: MusicAlbum
  date published: 2021-02-25
isrc code: NLS161802566

Focus III - Live
type: MusicRecording
duration: PT3M29S
duration ms: 209295
explicit: false
by artist: Focus
in album: vol huis (Live)
  type: MusicAlbum
  date published: 2024-02-06
isrc code: GX8KD2489866

Answer? Questions! - Questions? Answer! - Live
type: MusicRecording
duration: PT12M40S
duration ms: 760946
explicit: false
by artist: Focus
in album: vol huis (Live)
  type: MusicAlbum
  date published: 2024-02-06
isrc code: GX8KD2496602

Focus II - Live
type: MusicRecording
duration: PT4M32S
duration ms: 272575
explicit: false
by artist: Focus
in album: vol huis (Live)
  type: MusicAlbum
  date published: 2024-02-06
isrc code: GX8KD2410851

Anonymus Two - Live
type: MusicRecording
duration: PT26M28S
duration ms: 1588888
explicit: false
by artist: Focus
in album: vol huis (Live)
  type: MusicAlbum
  date published: 2024-02-06
isrc code: GX8KD2495036

Eruption - Live
type: MusicRecording
duration: PT9M16S
duration ms: 556495
explicit: false
by artist: Focus
in album: vol huis (Live)
  type: MusicAlbum
  date published: 2024-02-06
isrc code: GX8KD2405927

Hocus Pocus - Live
type: MusicRecording
duration: PT9M17S
duration ms: 557067
explicit: false
by artist: Focus
in album: vol huis (Live)
  type: MusicAlbum
  date published: 2024-02-06
isrc code: GX8KD2453227

Sylvia - Live
type: MusicRecording
duration: PT3M47S
duration ms: 227800
explicit: false
by artist: Focus
in album: vol huis (Live)
  type: MusicAlbum
  date published: 2024-02-06
isrc code: GX8KD2463790

Hocus Pocus (Reprise) - Live
type: MusicRecording
duration: PT3M30S
duration ms: 210951
explicit: false
by artist: Focus
in album: vol huis (Live)
  type: MusicAlbum
  date published: 2024-02-06
isrc code: GX8KD2468281

Focus 1 - Live, Teatro Municipal Joao Caetano, Brazil, 14 September 2017
type: MusicRecording
duration: PT10M47S
duration ms: 647760
explicit: false
by artist: Focus
in album: Focus 50: Live In Rio / Completely Focussed
  type: MusicAlbum
  date published: 2021-07-30
isrc code: GBL2D2000024