Unlocked
type: MusicGroup
genre: frenchcore
genre: gabber
genre: hardcore
genre: hardstyle
genre: speedcore
popularity: 44
followers: 4328
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953423
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f0dd32f4-0695-49bc-9a69-1a81c72a2dbc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f0dd32f4-0695-49bc-9a69-1a81c72a2dbc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f0dd32f4-0695-49bc-9a69-1a81c72a2dbc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T21:20:00Z
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 0xf4070256a2b78ad7fca6fa4cfcb5bddd1cd267a4c411f470462e00490f7913df. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f0dd32f4-0695-49bc-9a69-1a81c72a2dbc.json and https://artists.proofprofile.net/proofs/artist/f0dd32f4-0695-49bc-9a69-1a81c72a2dbc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
album: Heroine (Cryogenic feat. Unlocked The Uptempo Edit)
  type: MusicAlbum
  date published: 2022-11-18
  track: Heroine - Cryogenic feat. Unlocked The Uptempo Edit
    type: MusicRecording
    duration: PT2M34S
    duration ms: 154803
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    by artist: Cryogenic
    by artist: Unlocked
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      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KkNsekL5ayUqYtkivLdNu
    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 0x1d320c8667a4214e050bee9b0abf67a4d2787acdcb9d0999b8ffd3e45be44ca0. 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/2KkNsekL5ayUqYtkivLdNu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KkNsekL5ayUqYtkivLdNu.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x1d320c8667a4214e050bee9b0abf67a4d2787acdcb9d0999b8ffd3e45be44ca0","isrc":"NLS202200298","name":"Heroine - Cryogenic feat. Unlocked The Uptempo Edit","registered_at":"2026-06-04T06:38:59Z","spotify_id":"2KkNsekL5ayUqYtkivLdNu","type":"track"}
album: Our Soul
  type: MusicAlbum
  date published: 2021-09-24
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    type: MusicRecording
    duration: PT2M53S
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    by artist: Unlocked
    by artist: Spiady
    in album: Our Soul
      type: MusicAlbum
      date published: 2021-09-24
    isrc code: NLFL72100619
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    additional property: CopyrightStatus
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    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/6EmcMTfVWSYkQK0KOx2NYK.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6EmcMTfVWSYkQK0KOx2NYK
    additional property: OTSTimestamp
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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 0xe7a2927e9b2302de4a3b564142d64efaad9576491001d9d41ba020c9bb928c67. 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/6EmcMTfVWSYkQK0KOx2NYK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6EmcMTfVWSYkQK0KOx2NYK.
      date published: 2026-07-02T03:55:08Z
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  track: Skull Crackin'
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    by artist: Unlocked
    in album: Our Soul
      type: MusicAlbum
      date published: 2021-09-24
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  track: Crunch Time
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    duration ms: 182857
    explicit: false
    by artist: Unlocked
    in album: Our Soul
      type: MusicAlbum
      date published: 2021-09-24
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album: Turn Out
  type: MusicAlbum
  date published: 2023-09-29
  track: Turn Out
    type: MusicRecording
    duration: PT2M56S
    duration ms: 176843
    explicit: false
    by artist: Unlocked
    by artist: TukkerTempo
    in album: Turn Out
      type: MusicAlbum
      date published: 2023-09-29
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    additional property: CopyrightStatus
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    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/0kexWh1Fn7JqN5FClToP0t.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kexWh1Fn7JqN5FClToP0t
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
album: TO DA BONE
album: Rave Therapy
album: Vois Sur Ton Chemin
album: GOLD DUST
album: This Moment (Unlocked Remix)
album: The Energy
album: Go With The Flow
album: Der Bassmaschine
album: Turn the Tide (Unlocked Remix)
album: Tramp Stamp
album: Twerkaholic
album: Flow Switch
album: Dikke Rave Beat
album: Bounce Back
album: Oranjecore
album: Partytent
album: Fly Kicks
track: Half Ass Rhyme
track: Heroine - Cryogenic feat. Unlocked The Uptempo Edit
track: Our Soul
track: Skull Crackin'
track: Crunch Time
track: Turn Out
track: TO DA BONE
track: Rave Therapy
track: Vois Sur Ton Chemin
track: GOLD DUST
track: This Moment - Unlocked Remix
track: The Energy
track: Go With The Flow
track: Der Bassmaschine
track: Turn the Tide - Unlocked Remix
track: Turn the Tide - Unlocked Extended Remix
track: Tramp Stamp
track: Twerkaholic
track: Flow Switch
track: Dikke Rave Beat

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x51af51cd915e8efb67335c34484437021bdd1666592226c2e68260503865e2cb","isrc":"NLFL72300676","name":"Turn Out","registered_at":"2026-06-23T14:54:41Z","spotify_id":"0kexWh1Fn7JqN5FClToP0t","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 0x51af51cd915e8efb67335c34484437021bdd1666592226c2e68260503865e2cb. 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/0kexWh1Fn7JqN5FClToP0t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kexWh1Fn7JqN5FClToP0t.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x51af51cd915e8efb67335c34484437021bdd1666592226c2e68260503865e2cb","isrc":"NLFL72300676","name":"Turn Out","registered_at":"2026-06-23T14:54:41Z","spotify_id":"0kexWh1Fn7JqN5FClToP0t","type":"track"}

TO DA BONE
type: MusicAlbum
date published: 2024-07-26
track: TO DA BONE
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145200
  explicit: false
  by artist: The Purge
  by artist: Unlocked
  in album: TO DA BONE
    type: MusicAlbum
    date published: 2024-07-26
  isrc code: NLFL72400495
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T09:53:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbebc23358dff97123b4df08796916053e473af186e46cc52e3069e966d674775
  additional property: OTSHash
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    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7IUMAeKLAXvdf9MivdMcTu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IUMAeKLAXvdf9MivdMcTu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  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 0xbebc23358dff97123b4df08796916053e473af186e46cc52e3069e966d674775. 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/7IUMAeKLAXvdf9MivdMcTu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IUMAeKLAXvdf9MivdMcTu.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xbebc23358dff97123b4df08796916053e473af186e46cc52e3069e966d674775","isrc":"NLFL72400495","name":"TO DA BONE","registered_at":"2026-06-07T09:53:52Z","spotify_id":"7IUMAeKLAXvdf9MivdMcTu","type":"track"}

Rave Therapy
type: MusicAlbum
date published: 2023-05-12
track: Rave Therapy
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210857
  explicit: false
  by artist: F. Noize
  by artist: Unlocked
  in album: Rave Therapy
    type: MusicAlbum
    date published: 2023-05-12
  isrc code: NLFL72300307
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T05:02:25+00:00
  additional property: CopyrightChainExplorerURL
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    value: https://explorer.copyrightchains.com/tx/0xd2094b985a9795613368167a350c1b99fb0450360b0beb141c3ba7cb6640291b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
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    value: https://artists.proofprofile.net/proofs/track/0YVu8Qx847VbSbkQaZmrbv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YVu8Qx847VbSbkQaZmrbv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
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    value: {"copyright_id":"0xd2094b985a9795613368167a350c1b99fb0450360b0beb141c3ba7cb6640291b","isrc":"NLFL72300307","name":"Rave Therapy","registered_at":"2026-06-08T05:02:25Z","spotify_id":"0YVu8Qx847VbSbkQaZmrbv","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 0xd2094b985a9795613368167a350c1b99fb0450360b0beb141c3ba7cb6640291b. 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/0YVu8Qx847VbSbkQaZmrbv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YVu8Qx847VbSbkQaZmrbv.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xd2094b985a9795613368167a350c1b99fb0450360b0beb141c3ba7cb6640291b","isrc":"NLFL72300307","name":"Rave Therapy","registered_at":"2026-06-08T05:02:25Z","spotify_id":"0YVu8Qx847VbSbkQaZmrbv","type":"track"}
track: Tripping On Acid
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  duration: PT2M34S
  duration ms: 154800
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  by artist: F. Noize
  by artist: Lekkerfaces
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    type: MusicAlbum
    date published: 2023-05-12
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  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T05:02:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe5cfc7d64e3ad0addfe5b1b7ed847a45bc7c64804095e323de0145e31af2d436
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5imuHEsTDGKVU58cn3Layx
  additional property: OTSTimestamp
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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 0xe5cfc7d64e3ad0addfe5b1b7ed847a45bc7c64804095e323de0145e31af2d436. 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/5imuHEsTDGKVU58cn3Layx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5imuHEsTDGKVU58cn3Layx.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xe5cfc7d64e3ad0addfe5b1b7ed847a45bc7c64804095e323de0145e31af2d436","isrc":"NLFL72300309","name":"Tripping On Acid","registered_at":"2026-06-08T05:02:23Z","spotify_id":"5imuHEsTDGKVU58cn3Layx","type":"track"}

Vois Sur Ton Chemin
type: MusicAlbum
date published: 2024-05-24
track: Vois Sur Ton Chemin
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147428
  explicit: false
  by artist: F. Noize
  by artist: Unlocked
  in album: Vois Sur Ton Chemin
    type: MusicAlbum
    date published: 2024-05-24
  isrc code: NLFL72400367
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T05:04:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9cd30dae1bd2daf0befeca04e1c7048e4e3c2ebf11a2f3ef438db010d3a0d999
  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/0srZTCuj6ouqEVdw5KPa4m.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0srZTCuj6ouqEVdw5KPa4m
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9cd30dae1bd2daf0befeca04e1c7048e4e3c2ebf11a2f3ef438db010d3a0d999","isrc":"NLFL72400367","name":"Vois Sur Ton Chemin","registered_at":"2026-06-08T05:04:05Z","spotify_id":"0srZTCuj6ouqEVdw5KPa4m","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 0x9cd30dae1bd2daf0befeca04e1c7048e4e3c2ebf11a2f3ef438db010d3a0d999. 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/0srZTCuj6ouqEVdw5KPa4m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0srZTCuj6ouqEVdw5KPa4m.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x9cd30dae1bd2daf0befeca04e1c7048e4e3c2ebf11a2f3ef438db010d3a0d999","isrc":"NLFL72400367","name":"Vois Sur Ton Chemin","registered_at":"2026-06-08T05:04:05Z","spotify_id":"0srZTCuj6ouqEVdw5KPa4m","type":"track"}

GOLD DUST
type: MusicAlbum
date published: 2024-05-17
track: GOLD DUST
  type: MusicRecording
  duration: PT1M40S
  duration ms: 100685
  explicit: false
  by artist: Sanctuary
  by artist: Unlocked
  in album: GOLD DUST
    type: MusicAlbum
    date published: 2024-05-17
  isrc code: QZMEM2490162
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T06:41:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xffea8058ea3039d783ff6544cf9061c470c80f4745d5aa5db4c9bd590c10e007
  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/2rK1jQHagNcjIAMy5zwtnU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2rK1jQHagNcjIAMy5zwtnU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xffea8058ea3039d783ff6544cf9061c470c80f4745d5aa5db4c9bd590c10e007","isrc":"QZMEM2490162","name":"GOLD DUST","registered_at":"2026-06-18T06:41:50Z","spotify_id":"2rK1jQHagNcjIAMy5zwtnU","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 0xffea8058ea3039d783ff6544cf9061c470c80f4745d5aa5db4c9bd590c10e007. 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/2rK1jQHagNcjIAMy5zwtnU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2rK1jQHagNcjIAMy5zwtnU.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xffea8058ea3039d783ff6544cf9061c470c80f4745d5aa5db4c9bd590c10e007","isrc":"QZMEM2490162","name":"GOLD DUST","registered_at":"2026-06-18T06:41:50Z","spotify_id":"2rK1jQHagNcjIAMy5zwtnU","type":"track"}

This Moment (Unlocked Remix)
type: MusicAlbum
date published: 2024-04-12
track: This Moment - Unlocked Remix
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139691
  explicit: false
  by artist: Party Animals
  by artist: Unlocked
  in album: This Moment (Unlocked Remix)
    type: MusicAlbum
    date published: 2024-04-12
  isrc code: NLFL72400207
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T18:53:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x22a03aba57812c57210a22ea0e55fadf4795eafcbe1b890bfdf8a8366d313d47
  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/2GGFaDcHMLbThWTbfgUuXw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GGFaDcHMLbThWTbfgUuXw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x22a03aba57812c57210a22ea0e55fadf4795eafcbe1b890bfdf8a8366d313d47","isrc":"NLFL72400207","name":"This Moment - Unlocked Remix","registered_at":"2026-06-19T18:53:18Z","spotify_id":"2GGFaDcHMLbThWTbfgUuXw","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 0x22a03aba57812c57210a22ea0e55fadf4795eafcbe1b890bfdf8a8366d313d47. 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/2GGFaDcHMLbThWTbfgUuXw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GGFaDcHMLbThWTbfgUuXw.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x22a03aba57812c57210a22ea0e55fadf4795eafcbe1b890bfdf8a8366d313d47","isrc":"NLFL72400207","name":"This Moment - Unlocked Remix","registered_at":"2026-06-19T18:53:18Z","spotify_id":"2GGFaDcHMLbThWTbfgUuXw","type":"track"}

The Energy
type: MusicAlbum
date published: 2024-03-01
track: The Energy
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141177
  explicit: false
  by artist: Unlocked
  in album: The Energy
    type: MusicAlbum
    date published: 2024-03-01
  isrc code: NLFL72400102
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T08:27:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa95bc8d707cd69780093be0664e7b5d2081a74c6d721cd41f1a8ec793bd3811f
  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/6KQyU88XaFtoKFlmM4TnM6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KQyU88XaFtoKFlmM4TnM6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa95bc8d707cd69780093be0664e7b5d2081a74c6d721cd41f1a8ec793bd3811f","isrc":"NLFL72400102","name":"The Energy","registered_at":"2026-06-10T08:27:29Z","spotify_id":"6KQyU88XaFtoKFlmM4TnM6","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 0xa95bc8d707cd69780093be0664e7b5d2081a74c6d721cd41f1a8ec793bd3811f. 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/6KQyU88XaFtoKFlmM4TnM6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KQyU88XaFtoKFlmM4TnM6.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xa95bc8d707cd69780093be0664e7b5d2081a74c6d721cd41f1a8ec793bd3811f","isrc":"NLFL72400102","name":"The Energy","registered_at":"2026-06-10T08:27:29Z","spotify_id":"6KQyU88XaFtoKFlmM4TnM6","type":"track"}

Go With The Flow
type: MusicAlbum
date published: 2024-02-02
track: Go With The Flow
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157200
  explicit: false
  by artist: F. Noize
  by artist: Unlocked
  in album: Go With The Flow
    type: MusicAlbum
    date published: 2024-02-02
  isrc code: NLFL72400063
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T06:20:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfb0d19f98ce2935afc18a5fa878503f942ea1d8a47b4314d8a8c0d442cf2a272
  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/7JTNs3ByQ4uaxRu8REJ925.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JTNs3ByQ4uaxRu8REJ925
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfb0d19f98ce2935afc18a5fa878503f942ea1d8a47b4314d8a8c0d442cf2a272","isrc":"NLFL72400063","name":"Go With The Flow","registered_at":"2026-06-10T06:20:44Z","spotify_id":"7JTNs3ByQ4uaxRu8REJ925","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 0xfb0d19f98ce2935afc18a5fa878503f942ea1d8a47b4314d8a8c0d442cf2a272. 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/7JTNs3ByQ4uaxRu8REJ925.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JTNs3ByQ4uaxRu8REJ925.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xfb0d19f98ce2935afc18a5fa878503f942ea1d8a47b4314d8a8c0d442cf2a272","isrc":"NLFL72400063","name":"Go With The Flow","registered_at":"2026-06-10T06:20:44Z","spotify_id":"7JTNs3ByQ4uaxRu8REJ925","type":"track"}
track: James Brown Is Back
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183510
  explicit: false
  by artist: F. Noize
  by artist: Bulletproof
  in album: Go With The Flow
    type: MusicAlbum
    date published: 2024-02-02
  isrc code: NLFL72400071
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T15:24:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfb32b842c9334cd25ecbd22ec32de6ad92d4732501f33021340ba38fa90941df
  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/04hxf1SAQRyBqdP3s2hTiB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/04hxf1SAQRyBqdP3s2hTiB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfb32b842c9334cd25ecbd22ec32de6ad92d4732501f33021340ba38fa90941df","isrc":"NLFL72400071","name":"James Brown Is Back","registered_at":"2026-06-11T15:24:20Z","spotify_id":"04hxf1SAQRyBqdP3s2hTiB","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 0xfb32b842c9334cd25ecbd22ec32de6ad92d4732501f33021340ba38fa90941df. 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/04hxf1SAQRyBqdP3s2hTiB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/04hxf1SAQRyBqdP3s2hTiB.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xfb32b842c9334cd25ecbd22ec32de6ad92d4732501f33021340ba38fa90941df","isrc":"NLFL72400071","name":"James Brown Is Back","registered_at":"2026-06-11T15:24:20Z","spotify_id":"04hxf1SAQRyBqdP3s2hTiB","type":"track"}

Der Bassmaschine
type: MusicAlbum
date published: 2023-11-16
track: Der Bassmaschine
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191703
  explicit: false
  by artist: Unlocked
  by artist: Gezellige Uptempo
  in album: Der Bassmaschine
    type: MusicAlbum
    date published: 2023-11-16
  isrc code: NLFL72300835
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T21:56:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5823387833a3ab10519d77261c2f5450ed8b002311d1183b6265803fd5650d1e
  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/6ZZgaUe2lxB7rt0EzPL240.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZZgaUe2lxB7rt0EzPL240
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5823387833a3ab10519d77261c2f5450ed8b002311d1183b6265803fd5650d1e","isrc":"NLFL72300835","name":"Der Bassmaschine","registered_at":"2026-06-07T21:56:23Z","spotify_id":"6ZZgaUe2lxB7rt0EzPL240","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 0x5823387833a3ab10519d77261c2f5450ed8b002311d1183b6265803fd5650d1e. 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/6ZZgaUe2lxB7rt0EzPL240.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZZgaUe2lxB7rt0EzPL240.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x5823387833a3ab10519d77261c2f5450ed8b002311d1183b6265803fd5650d1e","isrc":"NLFL72300835","name":"Der Bassmaschine","registered_at":"2026-06-07T21:56:23Z","spotify_id":"6ZZgaUe2lxB7rt0EzPL240","type":"track"}

Turn the Tide (Unlocked Remix)
type: MusicAlbum
date published: 2023-09-15
track: Turn the Tide - Unlocked Remix
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171232
  explicit: false
  by artist: Dutch Movement
  by artist: FeestDJRuud
  by artist: Unlocked
  in album: Turn the Tide (Unlocked Remix)
    type: MusicAlbum
    date published: 2023-09-15
  isrc code: NLS242300242
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T05:11:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2110b6e3f3ac5e65a20a059621f2d99992cb054f03436084faecec1992d66e3f
  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/0wKXjMSvmUtLIohX8XJLDc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wKXjMSvmUtLIohX8XJLDc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2110b6e3f3ac5e65a20a059621f2d99992cb054f03436084faecec1992d66e3f","isrc":"NLS242300242","name":"Turn the Tide - Unlocked Remix","registered_at":"2026-06-08T05:11:51Z","spotify_id":"0wKXjMSvmUtLIohX8XJLDc","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 0x2110b6e3f3ac5e65a20a059621f2d99992cb054f03436084faecec1992d66e3f. 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/0wKXjMSvmUtLIohX8XJLDc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wKXjMSvmUtLIohX8XJLDc.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x2110b6e3f3ac5e65a20a059621f2d99992cb054f03436084faecec1992d66e3f","isrc":"NLS242300242","name":"Turn the Tide - Unlocked Remix","registered_at":"2026-06-08T05:11:51Z","spotify_id":"0wKXjMSvmUtLIohX8XJLDc","type":"track"}
track: Turn the Tide - Unlocked Extended Remix
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194596
  explicit: false
  by artist: Dutch Movement
  by artist: FeestDJRuud
  by artist: Unlocked
  in album: Turn the Tide (Unlocked Remix)
    type: MusicAlbum
    date published: 2023-09-15
  isrc code: NLS242300243
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T18:14:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x108c7fb71383e46b2da5ab16b64e13e79d6abb067b85a5f32465835763f7f4b0
  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/02M2hYM5tGBuTTzHKNVj1N.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02M2hYM5tGBuTTzHKNVj1N
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x108c7fb71383e46b2da5ab16b64e13e79d6abb067b85a5f32465835763f7f4b0","isrc":"NLS242300243","name":"Turn the Tide - Unlocked Extended Remix","registered_at":"2026-06-24T18:14:40Z","spotify_id":"02M2hYM5tGBuTTzHKNVj1N","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 0x108c7fb71383e46b2da5ab16b64e13e79d6abb067b85a5f32465835763f7f4b0. 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/02M2hYM5tGBuTTzHKNVj1N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02M2hYM5tGBuTTzHKNVj1N.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x108c7fb71383e46b2da5ab16b64e13e79d6abb067b85a5f32465835763f7f4b0","isrc":"NLS242300243","name":"Turn the Tide - Unlocked Extended Remix","registered_at":"2026-06-24T18:14:40Z","spotify_id":"02M2hYM5tGBuTTzHKNVj1N","type":"track"}

Tramp Stamp
type: MusicAlbum
date published: 2023-08-25
track: Tramp Stamp
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195265
  explicit: false
  by artist: Unlocked
  in album: Tramp Stamp
    type: MusicAlbum
    date published: 2023-08-25
  isrc code: NLFL72300599
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T00:02:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe9e731ba131e77ecbdcdf7573348df57b75a624d954dbe1187a9afcc60d0f202
  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/5ltlm0bOTsEkOwnCW2yUdg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ltlm0bOTsEkOwnCW2yUdg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe9e731ba131e77ecbdcdf7573348df57b75a624d954dbe1187a9afcc60d0f202","isrc":"NLFL72300599","name":"Tramp Stamp","registered_at":"2026-06-25T00:02:40Z","spotify_id":"5ltlm0bOTsEkOwnCW2yUdg","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 0xe9e731ba131e77ecbdcdf7573348df57b75a624d954dbe1187a9afcc60d0f202. 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/5ltlm0bOTsEkOwnCW2yUdg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ltlm0bOTsEkOwnCW2yUdg.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0xe9e731ba131e77ecbdcdf7573348df57b75a624d954dbe1187a9afcc60d0f202","isrc":"NLFL72300599","name":"Tramp Stamp","registered_at":"2026-06-25T00:02:40Z","spotify_id":"5ltlm0bOTsEkOwnCW2yUdg","type":"track"}

Twerkaholic
type: MusicAlbum
date published: 2023-07-27
track: Twerkaholic
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176843
  explicit: false
  by artist: Unlocked
  in album: Twerkaholic
    type: MusicAlbum
    date published: 2023-07-27
  isrc code: NLFL72300476
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T23:51:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xac2cc1072d594a7b009bcf86118417b2e7e125a9f5877bd5771aee3ad685d15d
  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/6PoDpcyhwfU8ttBbU4c5dA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PoDpcyhwfU8ttBbU4c5dA
  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 0xac2cc1072d594a7b009bcf86118417b2e7e125a9f5877bd5771aee3ad685d15d. 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/6PoDpcyhwfU8ttBbU4c5dA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PoDpcyhwfU8ttBbU4c5dA.
    date published: 2026-07-02T11:34:59Z

Flow Switch
type: MusicAlbum
date published: 2023-06-19
track: Flow Switch
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169412
  explicit: false
  by artist: Unlocked
  in album: Flow Switch
    type: MusicAlbum
    date published: 2023-06-19
  isrc code: NLFL72300369

Dikke Rave Beat
type: MusicAlbum
date published: 2023-02-15
track: Dikke Rave Beat
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173871
  explicit: false
  by artist: Gezellige Uptempo
  by artist: Unlocked
  in album: Dikke Rave Beat
    type: MusicAlbum
    date published: 2023-02-15
  isrc code: QZFZ72379360
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T22:54:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x93289d9d89d17aad51b443df3898de093ff189cf7ae0d1d5733b40940a186085
  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/164XRnFMsUiPCYkGmG5481.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/164XRnFMsUiPCYkGmG5481
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x93289d9d89d17aad51b443df3898de093ff189cf7ae0d1d5733b40940a186085","isrc":"QZFZ72379360","name":"Dikke Rave Beat","registered_at":"2026-06-08T22:54:32Z","spotify_id":"164XRnFMsUiPCYkGmG5481","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 0x93289d9d89d17aad51b443df3898de093ff189cf7ae0d1d5733b40940a186085. 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/164XRnFMsUiPCYkGmG5481.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/164XRnFMsUiPCYkGmG5481.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x93289d9d89d17aad51b443df3898de093ff189cf7ae0d1d5733b40940a186085","isrc":"QZFZ72379360","name":"Dikke Rave Beat","registered_at":"2026-06-08T22:54:32Z","spotify_id":"164XRnFMsUiPCYkGmG5481","type":"track"}

Bounce Back
type: MusicAlbum
date published: 2023-01-13
track: Bounce Back
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169412
  explicit: false
  by artist: Unlocked
  in album: Bounce Back
    type: MusicAlbum
    date published: 2023-01-13
  isrc code: NLFL72300008
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T23:55:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x01883c1bfe177cb6a6d98cf3fe2d170c7e5b8028f02c243cdcf728ba1bdf9ec0
  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/4ATFnTxz8I0j68JEin1Lwm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ATFnTxz8I0j68JEin1Lwm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x01883c1bfe177cb6a6d98cf3fe2d170c7e5b8028f02c243cdcf728ba1bdf9ec0","isrc":"NLFL72300008","name":"Bounce Back","registered_at":"2026-06-08T23:55:55Z","spotify_id":"4ATFnTxz8I0j68JEin1Lwm","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 0x01883c1bfe177cb6a6d98cf3fe2d170c7e5b8028f02c243cdcf728ba1bdf9ec0. 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/4ATFnTxz8I0j68JEin1Lwm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ATFnTxz8I0j68JEin1Lwm.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x01883c1bfe177cb6a6d98cf3fe2d170c7e5b8028f02c243cdcf728ba1bdf9ec0","isrc":"NLFL72300008","name":"Bounce Back","registered_at":"2026-06-08T23:55:55Z","spotify_id":"4ATFnTxz8I0j68JEin1Lwm","type":"track"}

Oranjecore
type: MusicAlbum
date published: 2022-11-29
track: Oranjecore
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138205
  explicit: false
  by artist: Gezellige Uptempo
  by artist: Unlocked
  in album: Oranjecore
    type: MusicAlbum
    date published: 2022-11-29
  isrc code: QZTB32238984
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T20:31:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x03581232f0129f579eab9e503473ad5cde17747595fd1bfd2f8ddc392a7ff5cf
  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/3yRDXOqKQffxifPzb2wKvo.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yRDXOqKQffxifPzb2wKvo
  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 0x03581232f0129f579eab9e503473ad5cde17747595fd1bfd2f8ddc392a7ff5cf. 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/3yRDXOqKQffxifPzb2wKvo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yRDXOqKQffxifPzb2wKvo.
    date published: 2026-06-13T17:25:41Z

Partytent
type: MusicAlbum
date published: 2022-10-01
track: Partytent
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165600
  explicit: false
  by artist: Unlocked
  in album: Partytent
    type: MusicAlbum
    date published: 2022-10-01
  isrc code: UKXN22243057
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T11:51:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x952ab34c5dd6bc0dda625c947635e5c4c80850558565816d63d3e3417ff3aa87
  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/307tUdZ4NEbjAvtCzvpFeE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/307tUdZ4NEbjAvtCzvpFeE
  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 0x952ab34c5dd6bc0dda625c947635e5c4c80850558565816d63d3e3417ff3aa87. 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/307tUdZ4NEbjAvtCzvpFeE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/307tUdZ4NEbjAvtCzvpFeE.
    date published: 2026-06-13T17:25:41Z

Fly Kicks
type: MusicAlbum
date published: 2021-05-13
track: Fly Kicks - Extended Mix
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175256
  explicit: false
  by artist: Unlocked
  in album: Fly Kicks
    type: MusicAlbum
    date published: 2021-05-13
  isrc code: UKXN22160627
track: Fly Kicks - Radio Edit
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136800
  explicit: false
  by artist: Unlocked
  in album: Fly Kicks
    type: MusicAlbum
    date published: 2021-05-13
  isrc code: UKXN22160642

Half Ass Rhyme
type: MusicRecording
duration: PT4M3S
duration ms: 243637
explicit: false
by artist: Unlocked
in album: Footworxx Summer Contamination Unit 8
  type: MusicAlbum
  date published: 2020-06-29

Heroine - Cryogenic feat. Unlocked The Uptempo Edit
type: MusicRecording
duration: PT2M34S
duration ms: 154803
explicit: false
by artist: Dutch Disorder
by artist: Cryogenic
by artist: Unlocked
in album: Heroine (Cryogenic feat. Unlocked The Uptempo Edit)
  type: MusicAlbum
  date published: 2022-11-18
isrc code: NLS202200298
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:38:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1d320c8667a4214e050bee9b0abf67a4d2787acdcb9d0999b8ffd3e45be44ca0
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/2KkNsekL5ayUqYtkivLdNu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KkNsekL5ayUqYtkivLdNu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1d320c8667a4214e050bee9b0abf67a4d2787acdcb9d0999b8ffd3e45be44ca0","isrc":"NLS202200298","name":"Heroine - Cryogenic feat. Unlocked The Uptempo Edit","registered_at":"2026-06-04T06:38:59Z","spotify_id":"2KkNsekL5ayUqYtkivLdNu","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 0x1d320c8667a4214e050bee9b0abf67a4d2787acdcb9d0999b8ffd3e45be44ca0. 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/2KkNsekL5ayUqYtkivLdNu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2KkNsekL5ayUqYtkivLdNu.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x1d320c8667a4214e050bee9b0abf67a4d2787acdcb9d0999b8ffd3e45be44ca0","isrc":"NLS202200298","name":"Heroine - Cryogenic feat. Unlocked The Uptempo Edit","registered_at":"2026-06-04T06:38:59Z","spotify_id":"2KkNsekL5ayUqYtkivLdNu","type":"track"}

Our Soul
type: MusicRecording
duration: PT2M53S
duration ms: 173714
explicit: false
by artist: Unlocked
by artist: Spiady
in album: Our Soul
  type: MusicAlbum
  date published: 2021-09-24
isrc code: NLFL72100619
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T06:43:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe7a2927e9b2302de4a3b564142d64efaad9576491001d9d41ba020c9bb928c67
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/6EmcMTfVWSYkQK0KOx2NYK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6EmcMTfVWSYkQK0KOx2NYK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe7a2927e9b2302de4a3b564142d64efaad9576491001d9d41ba020c9bb928c67","isrc":"NLFL72100619","name":"Our Soul","registered_at":"2026-06-18T06:43:00Z","spotify_id":"6EmcMTfVWSYkQK0KOx2NYK","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 0xe7a2927e9b2302de4a3b564142d64efaad9576491001d9d41ba020c9bb928c67. 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/6EmcMTfVWSYkQK0KOx2NYK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6EmcMTfVWSYkQK0KOx2NYK.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xe7a2927e9b2302de4a3b564142d64efaad9576491001d9d41ba020c9bb928c67","isrc":"NLFL72100619","name":"Our Soul","registered_at":"2026-06-18T06:43:00Z","spotify_id":"6EmcMTfVWSYkQK0KOx2NYK","type":"track"}

Skull Crackin'
type: MusicRecording
duration: PT3M12S
duration ms: 192000
explicit: false
by artist: Unlocked
in album: Our Soul
  type: MusicAlbum
  date published: 2021-09-24
isrc code: NLFL72100621

Crunch Time
type: MusicRecording
duration: PT3M2S
duration ms: 182857
explicit: false
by artist: Unlocked
in album: Our Soul
  type: MusicAlbum
  date published: 2021-09-24
isrc code: NLFL72100623

Turn Out
type: MusicRecording
duration: PT2M56S
duration ms: 176843
explicit: false
by artist: Unlocked
by artist: TukkerTempo
in album: Turn Out
  type: MusicAlbum
  date published: 2023-09-29
isrc code: NLFL72300676
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T14:54:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x51af51cd915e8efb67335c34484437021bdd1666592226c2e68260503865e2cb
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/0kexWh1Fn7JqN5FClToP0t.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kexWh1Fn7JqN5FClToP0t
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x51af51cd915e8efb67335c34484437021bdd1666592226c2e68260503865e2cb","isrc":"NLFL72300676","name":"Turn Out","registered_at":"2026-06-23T14:54:41Z","spotify_id":"0kexWh1Fn7JqN5FClToP0t","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 0x51af51cd915e8efb67335c34484437021bdd1666592226c2e68260503865e2cb. 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/0kexWh1Fn7JqN5FClToP0t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kexWh1Fn7JqN5FClToP0t.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x51af51cd915e8efb67335c34484437021bdd1666592226c2e68260503865e2cb","isrc":"NLFL72300676","name":"Turn Out","registered_at":"2026-06-23T14:54:41Z","spotify_id":"0kexWh1Fn7JqN5FClToP0t","type":"track"}

TO DA BONE
type: MusicRecording
duration: PT2M25S
duration ms: 145200
explicit: false
by artist: The Purge
by artist: Unlocked
in album: TO DA BONE
  type: MusicAlbum
  date published: 2024-07-26
isrc code: NLFL72400495
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T09:53:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbebc23358dff97123b4df08796916053e473af186e46cc52e3069e966d674775
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/7IUMAeKLAXvdf9MivdMcTu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IUMAeKLAXvdf9MivdMcTu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbebc23358dff97123b4df08796916053e473af186e46cc52e3069e966d674775","isrc":"NLFL72400495","name":"TO DA BONE","registered_at":"2026-06-07T09:53:52Z","spotify_id":"7IUMAeKLAXvdf9MivdMcTu","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 0xbebc23358dff97123b4df08796916053e473af186e46cc52e3069e966d674775. 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/7IUMAeKLAXvdf9MivdMcTu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IUMAeKLAXvdf9MivdMcTu.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xbebc23358dff97123b4df08796916053e473af186e46cc52e3069e966d674775","isrc":"NLFL72400495","name":"TO DA BONE","registered_at":"2026-06-07T09:53:52Z","spotify_id":"7IUMAeKLAXvdf9MivdMcTu","type":"track"}

Rave Therapy
type: MusicRecording
duration: PT3M30S
duration ms: 210857
explicit: false
by artist: F. Noize
by artist: Unlocked
in album: Rave Therapy
  type: MusicAlbum
  date published: 2023-05-12
isrc code: NLFL72300307
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T05:02:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd2094b985a9795613368167a350c1b99fb0450360b0beb141c3ba7cb6640291b
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/0YVu8Qx847VbSbkQaZmrbv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YVu8Qx847VbSbkQaZmrbv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd2094b985a9795613368167a350c1b99fb0450360b0beb141c3ba7cb6640291b","isrc":"NLFL72300307","name":"Rave Therapy","registered_at":"2026-06-08T05:02:25Z","spotify_id":"0YVu8Qx847VbSbkQaZmrbv","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 0xd2094b985a9795613368167a350c1b99fb0450360b0beb141c3ba7cb6640291b. 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/0YVu8Qx847VbSbkQaZmrbv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0YVu8Qx847VbSbkQaZmrbv.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xd2094b985a9795613368167a350c1b99fb0450360b0beb141c3ba7cb6640291b","isrc":"NLFL72300307","name":"Rave Therapy","registered_at":"2026-06-08T05:02:25Z","spotify_id":"0YVu8Qx847VbSbkQaZmrbv","type":"track"}

Vois Sur Ton Chemin
type: MusicRecording
duration: PT2M27S
duration ms: 147428
explicit: false
by artist: F. Noize
by artist: Unlocked
in album: Vois Sur Ton Chemin
  type: MusicAlbum
  date published: 2024-05-24
isrc code: NLFL72400367
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T05:04:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9cd30dae1bd2daf0befeca04e1c7048e4e3c2ebf11a2f3ef438db010d3a0d999
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/0srZTCuj6ouqEVdw5KPa4m.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0srZTCuj6ouqEVdw5KPa4m
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9cd30dae1bd2daf0befeca04e1c7048e4e3c2ebf11a2f3ef438db010d3a0d999","isrc":"NLFL72400367","name":"Vois Sur Ton Chemin","registered_at":"2026-06-08T05:04:05Z","spotify_id":"0srZTCuj6ouqEVdw5KPa4m","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 0x9cd30dae1bd2daf0befeca04e1c7048e4e3c2ebf11a2f3ef438db010d3a0d999. 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/0srZTCuj6ouqEVdw5KPa4m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0srZTCuj6ouqEVdw5KPa4m.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x9cd30dae1bd2daf0befeca04e1c7048e4e3c2ebf11a2f3ef438db010d3a0d999","isrc":"NLFL72400367","name":"Vois Sur Ton Chemin","registered_at":"2026-06-08T05:04:05Z","spotify_id":"0srZTCuj6ouqEVdw5KPa4m","type":"track"}

GOLD DUST
type: MusicRecording
duration: PT1M40S
duration ms: 100685
explicit: false
by artist: Sanctuary
by artist: Unlocked
in album: GOLD DUST
  type: MusicAlbum
  date published: 2024-05-17
isrc code: QZMEM2490162
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T06:41:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xffea8058ea3039d783ff6544cf9061c470c80f4745d5aa5db4c9bd590c10e007
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/2rK1jQHagNcjIAMy5zwtnU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2rK1jQHagNcjIAMy5zwtnU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xffea8058ea3039d783ff6544cf9061c470c80f4745d5aa5db4c9bd590c10e007","isrc":"QZMEM2490162","name":"GOLD DUST","registered_at":"2026-06-18T06:41:50Z","spotify_id":"2rK1jQHagNcjIAMy5zwtnU","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 0xffea8058ea3039d783ff6544cf9061c470c80f4745d5aa5db4c9bd590c10e007. 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/2rK1jQHagNcjIAMy5zwtnU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2rK1jQHagNcjIAMy5zwtnU.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xffea8058ea3039d783ff6544cf9061c470c80f4745d5aa5db4c9bd590c10e007","isrc":"QZMEM2490162","name":"GOLD DUST","registered_at":"2026-06-18T06:41:50Z","spotify_id":"2rK1jQHagNcjIAMy5zwtnU","type":"track"}

This Moment - Unlocked Remix
type: MusicRecording
duration: PT2M19S
duration ms: 139691
explicit: false
by artist: Party Animals
by artist: Unlocked
in album: This Moment (Unlocked Remix)
  type: MusicAlbum
  date published: 2024-04-12
isrc code: NLFL72400207
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T18:53:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22a03aba57812c57210a22ea0e55fadf4795eafcbe1b890bfdf8a8366d313d47
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/2GGFaDcHMLbThWTbfgUuXw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GGFaDcHMLbThWTbfgUuXw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x22a03aba57812c57210a22ea0e55fadf4795eafcbe1b890bfdf8a8366d313d47","isrc":"NLFL72400207","name":"This Moment - Unlocked Remix","registered_at":"2026-06-19T18:53:18Z","spotify_id":"2GGFaDcHMLbThWTbfgUuXw","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 0x22a03aba57812c57210a22ea0e55fadf4795eafcbe1b890bfdf8a8366d313d47. 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/2GGFaDcHMLbThWTbfgUuXw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GGFaDcHMLbThWTbfgUuXw.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x22a03aba57812c57210a22ea0e55fadf4795eafcbe1b890bfdf8a8366d313d47","isrc":"NLFL72400207","name":"This Moment - Unlocked Remix","registered_at":"2026-06-19T18:53:18Z","spotify_id":"2GGFaDcHMLbThWTbfgUuXw","type":"track"}

The Energy
type: MusicRecording
duration: PT2M21S
duration ms: 141177
explicit: false
by artist: Unlocked
in album: The Energy
  type: MusicAlbum
  date published: 2024-03-01
isrc code: NLFL72400102
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T08:27:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa95bc8d707cd69780093be0664e7b5d2081a74c6d721cd41f1a8ec793bd3811f
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/6KQyU88XaFtoKFlmM4TnM6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KQyU88XaFtoKFlmM4TnM6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa95bc8d707cd69780093be0664e7b5d2081a74c6d721cd41f1a8ec793bd3811f","isrc":"NLFL72400102","name":"The Energy","registered_at":"2026-06-10T08:27:29Z","spotify_id":"6KQyU88XaFtoKFlmM4TnM6","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 0xa95bc8d707cd69780093be0664e7b5d2081a74c6d721cd41f1a8ec793bd3811f. 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/6KQyU88XaFtoKFlmM4TnM6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6KQyU88XaFtoKFlmM4TnM6.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa95bc8d707cd69780093be0664e7b5d2081a74c6d721cd41f1a8ec793bd3811f","isrc":"NLFL72400102","name":"The Energy","registered_at":"2026-06-10T08:27:29Z","spotify_id":"6KQyU88XaFtoKFlmM4TnM6","type":"track"}

Go With The Flow
type: MusicRecording
duration: PT2M37S
duration ms: 157200
explicit: false
by artist: F. Noize
by artist: Unlocked
in album: Go With The Flow
  type: MusicAlbum
  date published: 2024-02-02
isrc code: NLFL72400063
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T06:20:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb0d19f98ce2935afc18a5fa878503f942ea1d8a47b4314d8a8c0d442cf2a272
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/7JTNs3ByQ4uaxRu8REJ925.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JTNs3ByQ4uaxRu8REJ925
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfb0d19f98ce2935afc18a5fa878503f942ea1d8a47b4314d8a8c0d442cf2a272","isrc":"NLFL72400063","name":"Go With The Flow","registered_at":"2026-06-10T06:20:44Z","spotify_id":"7JTNs3ByQ4uaxRu8REJ925","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 0xfb0d19f98ce2935afc18a5fa878503f942ea1d8a47b4314d8a8c0d442cf2a272. 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/7JTNs3ByQ4uaxRu8REJ925.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7JTNs3ByQ4uaxRu8REJ925.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xfb0d19f98ce2935afc18a5fa878503f942ea1d8a47b4314d8a8c0d442cf2a272","isrc":"NLFL72400063","name":"Go With The Flow","registered_at":"2026-06-10T06:20:44Z","spotify_id":"7JTNs3ByQ4uaxRu8REJ925","type":"track"}

Der Bassmaschine
type: MusicRecording
duration: PT3M11S
duration ms: 191703
explicit: false
by artist: Unlocked
by artist: Gezellige Uptempo
in album: Der Bassmaschine
  type: MusicAlbum
  date published: 2023-11-16
isrc code: NLFL72300835
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T21:56:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5823387833a3ab10519d77261c2f5450ed8b002311d1183b6265803fd5650d1e
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/6ZZgaUe2lxB7rt0EzPL240.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZZgaUe2lxB7rt0EzPL240
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5823387833a3ab10519d77261c2f5450ed8b002311d1183b6265803fd5650d1e","isrc":"NLFL72300835","name":"Der Bassmaschine","registered_at":"2026-06-07T21:56:23Z","spotify_id":"6ZZgaUe2lxB7rt0EzPL240","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 0x5823387833a3ab10519d77261c2f5450ed8b002311d1183b6265803fd5650d1e. 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/6ZZgaUe2lxB7rt0EzPL240.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ZZgaUe2lxB7rt0EzPL240.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x5823387833a3ab10519d77261c2f5450ed8b002311d1183b6265803fd5650d1e","isrc":"NLFL72300835","name":"Der Bassmaschine","registered_at":"2026-06-07T21:56:23Z","spotify_id":"6ZZgaUe2lxB7rt0EzPL240","type":"track"}

Turn the Tide - Unlocked Remix
type: MusicRecording
duration: PT2M51S
duration ms: 171232
explicit: false
by artist: Dutch Movement
by artist: FeestDJRuud
by artist: Unlocked
in album: Turn the Tide (Unlocked Remix)
  type: MusicAlbum
  date published: 2023-09-15
isrc code: NLS242300242
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T05:11:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2110b6e3f3ac5e65a20a059621f2d99992cb054f03436084faecec1992d66e3f
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/0wKXjMSvmUtLIohX8XJLDc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wKXjMSvmUtLIohX8XJLDc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2110b6e3f3ac5e65a20a059621f2d99992cb054f03436084faecec1992d66e3f","isrc":"NLS242300242","name":"Turn the Tide - Unlocked Remix","registered_at":"2026-06-08T05:11:51Z","spotify_id":"0wKXjMSvmUtLIohX8XJLDc","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 0x2110b6e3f3ac5e65a20a059621f2d99992cb054f03436084faecec1992d66e3f. 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/0wKXjMSvmUtLIohX8XJLDc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0wKXjMSvmUtLIohX8XJLDc.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2110b6e3f3ac5e65a20a059621f2d99992cb054f03436084faecec1992d66e3f","isrc":"NLS242300242","name":"Turn the Tide - Unlocked Remix","registered_at":"2026-06-08T05:11:51Z","spotify_id":"0wKXjMSvmUtLIohX8XJLDc","type":"track"}

Turn the Tide - Unlocked Extended Remix
type: MusicRecording
duration: PT3M14S
duration ms: 194596
explicit: false
by artist: Dutch Movement
by artist: FeestDJRuud
by artist: Unlocked
in album: Turn the Tide (Unlocked Remix)
  type: MusicAlbum
  date published: 2023-09-15
isrc code: NLS242300243
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T18:14:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x108c7fb71383e46b2da5ab16b64e13e79d6abb067b85a5f32465835763f7f4b0
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/02M2hYM5tGBuTTzHKNVj1N.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02M2hYM5tGBuTTzHKNVj1N
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x108c7fb71383e46b2da5ab16b64e13e79d6abb067b85a5f32465835763f7f4b0","isrc":"NLS242300243","name":"Turn the Tide - Unlocked Extended Remix","registered_at":"2026-06-24T18:14:40Z","spotify_id":"02M2hYM5tGBuTTzHKNVj1N","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 0x108c7fb71383e46b2da5ab16b64e13e79d6abb067b85a5f32465835763f7f4b0. 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/02M2hYM5tGBuTTzHKNVj1N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02M2hYM5tGBuTTzHKNVj1N.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x108c7fb71383e46b2da5ab16b64e13e79d6abb067b85a5f32465835763f7f4b0","isrc":"NLS242300243","name":"Turn the Tide - Unlocked Extended Remix","registered_at":"2026-06-24T18:14:40Z","spotify_id":"02M2hYM5tGBuTTzHKNVj1N","type":"track"}

Tramp Stamp
type: MusicRecording
duration: PT3M15S
duration ms: 195265
explicit: false
by artist: Unlocked
in album: Tramp Stamp
  type: MusicAlbum
  date published: 2023-08-25
isrc code: NLFL72300599
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T00:02:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe9e731ba131e77ecbdcdf7573348df57b75a624d954dbe1187a9afcc60d0f202
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/5ltlm0bOTsEkOwnCW2yUdg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ltlm0bOTsEkOwnCW2yUdg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe9e731ba131e77ecbdcdf7573348df57b75a624d954dbe1187a9afcc60d0f202","isrc":"NLFL72300599","name":"Tramp Stamp","registered_at":"2026-06-25T00:02:40Z","spotify_id":"5ltlm0bOTsEkOwnCW2yUdg","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 0xe9e731ba131e77ecbdcdf7573348df57b75a624d954dbe1187a9afcc60d0f202. 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/5ltlm0bOTsEkOwnCW2yUdg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ltlm0bOTsEkOwnCW2yUdg.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xe9e731ba131e77ecbdcdf7573348df57b75a624d954dbe1187a9afcc60d0f202","isrc":"NLFL72300599","name":"Tramp Stamp","registered_at":"2026-06-25T00:02:40Z","spotify_id":"5ltlm0bOTsEkOwnCW2yUdg","type":"track"}

Twerkaholic
type: MusicRecording
duration: PT2M56S
duration ms: 176843
explicit: false
by artist: Unlocked
in album: Twerkaholic
  type: MusicAlbum
  date published: 2023-07-27
isrc code: NLFL72300476
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T23:51:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac2cc1072d594a7b009bcf86118417b2e7e125a9f5877bd5771aee3ad685d15d
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/6PoDpcyhwfU8ttBbU4c5dA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PoDpcyhwfU8ttBbU4c5dA
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 0xac2cc1072d594a7b009bcf86118417b2e7e125a9f5877bd5771aee3ad685d15d. 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/6PoDpcyhwfU8ttBbU4c5dA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PoDpcyhwfU8ttBbU4c5dA.
  date published: 2026-07-02T11:34:59Z

Flow Switch
type: MusicRecording
duration: PT2M49S
duration ms: 169412
explicit: false
by artist: Unlocked
in album: Flow Switch
  type: MusicAlbum
  date published: 2023-06-19
isrc code: NLFL72300369

Dikke Rave Beat
type: MusicRecording
duration: PT2M53S
duration ms: 173871
explicit: false
by artist: Gezellige Uptempo
by artist: Unlocked
in album: Dikke Rave Beat
  type: MusicAlbum
  date published: 2023-02-15
isrc code: QZFZ72379360
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T22:54:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x93289d9d89d17aad51b443df3898de093ff189cf7ae0d1d5733b40940a186085
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/164XRnFMsUiPCYkGmG5481.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/164XRnFMsUiPCYkGmG5481
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x93289d9d89d17aad51b443df3898de093ff189cf7ae0d1d5733b40940a186085","isrc":"QZFZ72379360","name":"Dikke Rave Beat","registered_at":"2026-06-08T22:54:32Z","spotify_id":"164XRnFMsUiPCYkGmG5481","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 0x93289d9d89d17aad51b443df3898de093ff189cf7ae0d1d5733b40940a186085. 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/164XRnFMsUiPCYkGmG5481.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/164XRnFMsUiPCYkGmG5481.
  date published: 2026-06-13T15:41:10Z
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