Cosmo Pyke
type: MusicGroup
genre: bedroom pop
popularity: 43
followers: 289929
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x52487c877f756228f644beef66f2e1463d1658b8542e9a49f365f3020c327502
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953423
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953423
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8111312d-ae0c-41ca-8724-857663717aff.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8111312d-ae0c-41ca-8724-857663717aff.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8111312d-ae0c-41ca-8724-857663717aff
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. 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 0x52487c877f756228f644beef66f2e1463d1658b8542e9a49f365f3020c327502. 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/8111312d-ae0c-41ca-8724-857663717aff.json and https://artists.proofprofile.net/proofs/artist/8111312d-ae0c-41ca-8724-857663717aff.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
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album: Curser's Lament EP
  type: MusicAlbum
  date published: 2023-05-05
  track: Curser's Lament
    type: MusicRecording
    duration: PT4M25S
    duration ms: 265000
    explicit: false
    by artist: Cosmo Pyke
    in album: Curser's Lament EP
      type: MusicAlbum
      date published: 2023-05-05
    isrc code: GX2X32300001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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      type: PropertyValue
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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/953528
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/1DonRaJaRaP7vrOb4bhXDr.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DonRaJaRaP7vrOb4bhXDr
    additional property: OTSTimestamp
      type: PropertyValue
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    additional property: OTSCanonicalRecord
      type: PropertyValue
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x635df402a868c4766409e2422225b6b77ee1e8d0c8c201b9f98148e775841d3c. 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/1DonRaJaRaP7vrOb4bhXDr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DonRaJaRaP7vrOb4bhXDr.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x635df402a868c4766409e2422225b6b77ee1e8d0c8c201b9f98148e775841d3c","isrc":"GX2X32300001","name":"Curser's Lament","registered_at":"2026-06-05T06:23:45Z","spotify_id":"1DonRaJaRaP7vrOb4bhXDr","type":"track"}
  track: No Comply
    type: MusicRecording
    duration: PT3M48S
    duration ms: 228026
    explicit: false
    by artist: Cosmo Pyke
    in album: Curser's Lament EP
      type: MusicAlbum
      date published: 2023-05-05
    isrc code: GX2X32300002
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-05T06:30:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf31794bb2ac584f91938dbb2a03b2d240358892a4a7a3fbe0c3e13c2f29231a9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953528
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/59IFFdXjFoKr9Yf5gwmCVR.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/59IFFdXjFoKr9Yf5gwmCVR
    additional property: OTSTimestamp
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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 0xf31794bb2ac584f91938dbb2a03b2d240358892a4a7a3fbe0c3e13c2f29231a9. 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/59IFFdXjFoKr9Yf5gwmCVR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/59IFFdXjFoKr9Yf5gwmCVR.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0xf31794bb2ac584f91938dbb2a03b2d240358892a4a7a3fbe0c3e13c2f29231a9","isrc":"GX2X32300002","name":"No Comply","registered_at":"2026-06-05T06:30:27Z","spotify_id":"59IFFdXjFoKr9Yf5gwmCVR","type":"track"}
  track: What Can I Do?
    type: MusicRecording
    duration: PT5M53S
    duration ms: 353520
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    in album: Curser's Lament EP
      type: MusicAlbum
      date published: 2023-05-05
    isrc code: GX2X32300003
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-09T00:50:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5cad5b094c4cef85b8315c40fea178cf33de3f66de73925325986c3af2d016fc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
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    additional property: OTSRecordURL
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      value: https://artists.proofprofile.net/proofs/track/3TAYZKs0D0hDP0MicDzVDe.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TAYZKs0D0hDP0MicDzVDe
    additional property: OTSTimestamp
      type: PropertyValue
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    additional property: OTSCanonicalRecord
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      value: {"copyright_id":"0x5cad5b094c4cef85b8315c40fea178cf33de3f66de73925325986c3af2d016fc","isrc":"GX2X32300003","name":"What Can I Do?","registered_at":"2026-06-09T00:50:42Z","spotify_id":"3TAYZKs0D0hDP0MicDzVDe","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 0x5cad5b094c4cef85b8315c40fea178cf33de3f66de73925325986c3af2d016fc. 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/3TAYZKs0D0hDP0MicDzVDe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TAYZKs0D0hDP0MicDzVDe.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0x5cad5b094c4cef85b8315c40fea178cf33de3f66de73925325986c3af2d016fc","isrc":"GX2X32300003","name":"What Can I Do?","registered_at":"2026-06-09T00:50:42Z","spotify_id":"3TAYZKs0D0hDP0MicDzVDe","type":"track"}
  track: Awful Dawn
    type: MusicRecording
    duration: PT2M32S
    duration ms: 152680
    explicit: false
    by artist: Cosmo Pyke
    in album: Curser's Lament EP
      type: MusicAlbum
      date published: 2023-05-05
    isrc code: GX2X32300004
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-09T00:53:28+00:00
    additional property: CopyrightChainExplorerURL
    additional property: OTSHash
    additional property: OTSBitcoinBlock
    additional property: OTSBitcoinBlockVerifyURL
    additional property: OTSRecordURL
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
album: Curser's Lament
album: Brodie Sessions (Live)
album: A Piper For Janet
album: Great Dane (Radio Edit)
album: Just Cosmo
album: Chronic Sunshine
album: Social Sites (Acoustic)
album: Social Sites
album: Outlaw
album: Low
album: Me and you
track: Chronic Sunshine
track: Great Dane
track: Wish You Were Gone
track: After School Club
track: Low
track: Social Sites
track: Outlaw
track: Curser's Lament
track: No Comply
track: What Can I Do?
track: Awful Dawn
track: A Piper For Janet - Live at Brodie Sessions
track: Railroad Tracks - Live at Brodie Sessions
track: Seasick - Live at Brodie Sessions
track: A Piper For Janet
track: Fillet Mignon
track: Railroad Tracks
track: Seasick

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xe7c4c0997ed4cdbfd985d37b31b3ec26b65899dea27c363cab011662869831ce

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6UB1aEFqcFXa2VqTwOYE4a.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UB1aEFqcFXa2VqTwOYE4a

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xe7c4c0997ed4cdbfd985d37b31b3ec26b65899dea27c363cab011662869831ce","isrc":"GX2X32300004","name":"Awful Dawn","registered_at":"2026-06-09T00:53:28Z","spotify_id":"6UB1aEFqcFXa2VqTwOYE4a","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 0xe7c4c0997ed4cdbfd985d37b31b3ec26b65899dea27c363cab011662869831ce. 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/6UB1aEFqcFXa2VqTwOYE4a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UB1aEFqcFXa2VqTwOYE4a.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xe7c4c0997ed4cdbfd985d37b31b3ec26b65899dea27c363cab011662869831ce","isrc":"GX2X32300004","name":"Awful Dawn","registered_at":"2026-06-09T00:53:28Z","spotify_id":"6UB1aEFqcFXa2VqTwOYE4a","type":"track"}

Curser's Lament
type: MusicAlbum
date published: 2023-03-29
track: Curser's Lament
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265000
  explicit: false
  by artist: Cosmo Pyke
  in album: Curser's Lament
    type: MusicAlbum
    date published: 2023-03-29
  isrc code: GX2X32300001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4uG1Ll3yUH06xfwabEDZO9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uG1Ll3yUH06xfwabEDZO9
  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 0x635df402a868c4766409e2422225b6b77ee1e8d0c8c201b9f98148e775841d3c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4uG1Ll3yUH06xfwabEDZO9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uG1Ll3yUH06xfwabEDZO9.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x635df402a868c4766409e2422225b6b77ee1e8d0c8c201b9f98148e775841d3c","isrc":"GX2X32300001","name":"Curser's Lament","registered_at":"2026-06-05T06:23:45Z","spotify_id":"4uG1Ll3yUH06xfwabEDZO9","type":"track"}

Brodie Sessions (Live)
type: MusicAlbum
date published: 2022-11-22
track: A Piper For Janet - Live at Brodie Sessions
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  duration: PT4M38S
  duration ms: 278855
  explicit: false
  by artist: Cosmo Pyke
  in album: Brodie Sessions (Live)
    type: MusicAlbum
    date published: 2022-11-22
  isrc code: UKXN22276303
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T20:04:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5c02412420fd0ed179e01a1a18126d3d51036133a9dc94cc02c8ec181f443f13
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0a9R5tBVMF84fA17RHlfvf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0a9R5tBVMF84fA17RHlfvf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5c02412420fd0ed179e01a1a18126d3d51036133a9dc94cc02c8ec181f443f13","isrc":"UKXN22276303","name":"A Piper For Janet - Live at Brodie Sessions","registered_at":"2026-06-23T20:04:08Z","spotify_id":"0a9R5tBVMF84fA17RHlfvf","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 0x5c02412420fd0ed179e01a1a18126d3d51036133a9dc94cc02c8ec181f443f13. 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/0a9R5tBVMF84fA17RHlfvf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0a9R5tBVMF84fA17RHlfvf.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x5c02412420fd0ed179e01a1a18126d3d51036133a9dc94cc02c8ec181f443f13","isrc":"UKXN22276303","name":"A Piper For Janet - Live at Brodie Sessions","registered_at":"2026-06-23T20:04:08Z","spotify_id":"0a9R5tBVMF84fA17RHlfvf","type":"track"}
track: Railroad Tracks - Live at Brodie Sessions
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267353
  explicit: false
  by artist: Cosmo Pyke
  in album: Brodie Sessions (Live)
    type: MusicAlbum
    date published: 2022-11-22
  isrc code: UKXN22276304
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T05:32:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7f530835a92ba2d559824f5d2107e966c420d498fc52c37abb170d5eac80edc7
  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/0kYVeQ5Lp4TM1Cjzq7aZan.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kYVeQ5Lp4TM1Cjzq7aZan
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7f530835a92ba2d559824f5d2107e966c420d498fc52c37abb170d5eac80edc7","isrc":"UKXN22276304","name":"Railroad Tracks - Live at Brodie Sessions","registered_at":"2026-06-26T05:32:19Z","spotify_id":"0kYVeQ5Lp4TM1Cjzq7aZan","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 0x7f530835a92ba2d559824f5d2107e966c420d498fc52c37abb170d5eac80edc7. 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/0kYVeQ5Lp4TM1Cjzq7aZan.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kYVeQ5Lp4TM1Cjzq7aZan.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x7f530835a92ba2d559824f5d2107e966c420d498fc52c37abb170d5eac80edc7","isrc":"UKXN22276304","name":"Railroad Tracks - Live at Brodie Sessions","registered_at":"2026-06-26T05:32:19Z","spotify_id":"0kYVeQ5Lp4TM1Cjzq7aZan","type":"track"}
track: Seasick - Live at Brodie Sessions
  type: MusicRecording
  duration: PT5M35S
  duration ms: 335184
  explicit: false
  by artist: Cosmo Pyke
  in album: Brodie Sessions (Live)
    type: MusicAlbum
    date published: 2022-11-22
  isrc code: UKXN22276305
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T20:05:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5e25020bc5360efa035b046b21c5000397e362611ae4d212bc97f0e938842603
  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/6RVHu9JN0AhlJ1aja8GDoN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RVHu9JN0AhlJ1aja8GDoN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5e25020bc5360efa035b046b21c5000397e362611ae4d212bc97f0e938842603","isrc":"UKXN22276305","name":"Seasick - Live at Brodie Sessions","registered_at":"2026-06-23T20:05:39Z","spotify_id":"6RVHu9JN0AhlJ1aja8GDoN","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 0x5e25020bc5360efa035b046b21c5000397e362611ae4d212bc97f0e938842603. 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/6RVHu9JN0AhlJ1aja8GDoN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RVHu9JN0AhlJ1aja8GDoN.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x5e25020bc5360efa035b046b21c5000397e362611ae4d212bc97f0e938842603","isrc":"UKXN22276305","name":"Seasick - Live at Brodie Sessions","registered_at":"2026-06-23T20:05:39Z","spotify_id":"6RVHu9JN0AhlJ1aja8GDoN","type":"track"}

A Piper For Janet
type: MusicAlbum
date published: 2021-01-18
track: A Piper For Janet
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279754
  explicit: false
  by artist: Cosmo Pyke
  in album: A Piper For Janet
    type: MusicAlbum
    date published: 2021-01-18
  isrc code: GBLFP2168467
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T12:11:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x804cd2ffda5cf88d3447b3818f493fb3f4fd818f361bb138036e51c6068d21fb
  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/2GHpXi6MRA1zQc771ivqkk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GHpXi6MRA1zQc771ivqkk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x804cd2ffda5cf88d3447b3818f493fb3f4fd818f361bb138036e51c6068d21fb","isrc":"GBLFP2168467","name":"A Piper For Janet","registered_at":"2026-06-09T12:11:51Z","spotify_id":"2GHpXi6MRA1zQc771ivqkk","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 0x804cd2ffda5cf88d3447b3818f493fb3f4fd818f361bb138036e51c6068d21fb. 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/2GHpXi6MRA1zQc771ivqkk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GHpXi6MRA1zQc771ivqkk.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x804cd2ffda5cf88d3447b3818f493fb3f4fd818f361bb138036e51c6068d21fb","isrc":"GBLFP2168467","name":"A Piper For Janet","registered_at":"2026-06-09T12:11:51Z","spotify_id":"2GHpXi6MRA1zQc771ivqkk","type":"track"}
track: Fillet Mignon
  type: MusicRecording
  duration: PT5M43S
  duration ms: 343986
  explicit: false
  by artist: Cosmo Pyke
  in album: A Piper For Janet
    type: MusicAlbum
    date published: 2021-01-18
  isrc code: GBLFP2168469
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T15:37:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf8e05e50bba08d9fd90f5d878ee678b0ed28ff63096a47ce3f189871897d6c2e
  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/54rtTFbK4X7XgYL1rzLu9Q.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54rtTFbK4X7XgYL1rzLu9Q
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf8e05e50bba08d9fd90f5d878ee678b0ed28ff63096a47ce3f189871897d6c2e","isrc":"GBLFP2168469","name":"Fillet Mignon","registered_at":"2026-06-08T15:37:09Z","spotify_id":"54rtTFbK4X7XgYL1rzLu9Q","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 0xf8e05e50bba08d9fd90f5d878ee678b0ed28ff63096a47ce3f189871897d6c2e. 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/54rtTFbK4X7XgYL1rzLu9Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54rtTFbK4X7XgYL1rzLu9Q.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf8e05e50bba08d9fd90f5d878ee678b0ed28ff63096a47ce3f189871897d6c2e","isrc":"GBLFP2168469","name":"Fillet Mignon","registered_at":"2026-06-08T15:37:09Z","spotify_id":"54rtTFbK4X7XgYL1rzLu9Q","type":"track"}
track: Railroad Tracks
  type: MusicRecording
  duration: PT5M6S
  duration ms: 306222
  explicit: false
  by artist: Cosmo Pyke
  in album: A Piper For Janet
    type: MusicAlbum
    date published: 2021-01-18
  isrc code: GBLFP2168473
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T09:29:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf6d21228784adf1a05bef709821c5977d40f4874f5331b0f0a6b13d1da518b17
  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/4EDgERZQWvixfkRZgAxASc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EDgERZQWvixfkRZgAxASc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf6d21228784adf1a05bef709821c5977d40f4874f5331b0f0a6b13d1da518b17","isrc":"GBLFP2168473","name":"Railroad Tracks","registered_at":"2026-06-10T09:29:35Z","spotify_id":"4EDgERZQWvixfkRZgAxASc","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 0xf6d21228784adf1a05bef709821c5977d40f4874f5331b0f0a6b13d1da518b17. 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/4EDgERZQWvixfkRZgAxASc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EDgERZQWvixfkRZgAxASc.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf6d21228784adf1a05bef709821c5977d40f4874f5331b0f0a6b13d1da518b17","isrc":"GBLFP2168473","name":"Railroad Tracks","registered_at":"2026-06-10T09:29:35Z","spotify_id":"4EDgERZQWvixfkRZgAxASc","type":"track"}
track: Seasick
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272027
  explicit: false
  by artist: Cosmo Pyke
  in album: A Piper For Janet
    type: MusicAlbum
    date published: 2021-01-18
  isrc code: GBLFP2168474
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T21:56:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc94242d51ae569d170053b5547408c296241fa1a62ccc65359bebe9edb02f41d
  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/1YeyYQybmIaSp1Mrcm1MDv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YeyYQybmIaSp1Mrcm1MDv
  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 0xc94242d51ae569d170053b5547408c296241fa1a62ccc65359bebe9edb02f41d. 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/1YeyYQybmIaSp1Mrcm1MDv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YeyYQybmIaSp1Mrcm1MDv.
    date published: 2026-06-13T17:25:41Z

Great Dane (Radio Edit)
type: MusicAlbum
date published: 2017-09-08
track: Great Dane - Radio Edit
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235366
  explicit: false
  by artist: Cosmo Pyke
  in album: Great Dane (Radio Edit)
    type: MusicAlbum
    date published: 2017-09-08
  isrc code: GBKPL1786152
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T10:09:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9c41473eaac72f72ebda450c3808abdafa66b153d86d9279d2ab0f57b3c344d2
  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/34GIa5j473kkqZ2XNdXH1x.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34GIa5j473kkqZ2XNdXH1x
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9c41473eaac72f72ebda450c3808abdafa66b153d86d9279d2ab0f57b3c344d2","isrc":"GBKPL1786152","name":"Great Dane - Radio Edit","registered_at":"2026-06-07T10:09:07Z","spotify_id":"34GIa5j473kkqZ2XNdXH1x","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 0x9c41473eaac72f72ebda450c3808abdafa66b153d86d9279d2ab0f57b3c344d2. 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/34GIa5j473kkqZ2XNdXH1x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34GIa5j473kkqZ2XNdXH1x.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x9c41473eaac72f72ebda450c3808abdafa66b153d86d9279d2ab0f57b3c344d2","isrc":"GBKPL1786152","name":"Great Dane - Radio Edit","registered_at":"2026-06-07T10:09:07Z","spotify_id":"34GIa5j473kkqZ2XNdXH1x","type":"track"}

Just Cosmo
type: MusicAlbum
date published: 2017-02-24
track: Wish You Were Gone
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261453
  explicit: false
  by artist: Cosmo Pyke
  in album: Just Cosmo
    type: MusicAlbum
    date published: 2017-02-24
  isrc code: GBKPL1777113
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:54:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x21c94eff6ef3526d5f8d56f2520b2b4c53a9758b78d13704a061f6e09a565c84
  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/3c7egugVnIKc1O7b0jSn2J.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3c7egugVnIKc1O7b0jSn2J
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x21c94eff6ef3526d5f8d56f2520b2b4c53a9758b78d13704a061f6e09a565c84","isrc":"GBKPL1777113","name":"Wish You Were Gone","registered_at":"2026-06-04T13:54:31Z","spotify_id":"3c7egugVnIKc1O7b0jSn2J","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 0x21c94eff6ef3526d5f8d56f2520b2b4c53a9758b78d13704a061f6e09a565c84. 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/3c7egugVnIKc1O7b0jSn2J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3c7egugVnIKc1O7b0jSn2J.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x21c94eff6ef3526d5f8d56f2520b2b4c53a9758b78d13704a061f6e09a565c84","isrc":"GBKPL1777113","name":"Wish You Were Gone","registered_at":"2026-06-04T13:54:31Z","spotify_id":"3c7egugVnIKc1O7b0jSn2J","type":"track"}
track: Chronic Sunshine
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270926
  explicit: false
  by artist: Cosmo Pyke
  in album: Just Cosmo
    type: MusicAlbum
    date published: 2017-02-24
  isrc code: GBKPL1675682
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:15:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xae824dece2812591370777169871f6ddab39fde1db65d4cbc65dde7ad91ffbd6
  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/6kfqldK1VY3fwC1wn9pagx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kfqldK1VY3fwC1wn9pagx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xae824dece2812591370777169871f6ddab39fde1db65d4cbc65dde7ad91ffbd6","isrc":"GBKPL1675682","name":"Chronic Sunshine","registered_at":"2026-06-04T08:15:12Z","spotify_id":"6kfqldK1VY3fwC1wn9pagx","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 0xae824dece2812591370777169871f6ddab39fde1db65d4cbc65dde7ad91ffbd6. 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/6kfqldK1VY3fwC1wn9pagx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kfqldK1VY3fwC1wn9pagx.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xae824dece2812591370777169871f6ddab39fde1db65d4cbc65dde7ad91ffbd6","isrc":"GBKPL1675682","name":"Chronic Sunshine","registered_at":"2026-06-04T08:15:12Z","spotify_id":"6kfqldK1VY3fwC1wn9pagx","type":"track"}
track: After School Club
  type: MusicRecording
  duration: PT5M14S
  duration ms: 314878
  explicit: false
  by artist: Cosmo Pyke
  in album: Just Cosmo
    type: MusicAlbum
    date published: 2017-02-24
  isrc code: GBKPL1777115
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T20:16:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4a95009a70af91f74c194b76feb8902ce8cc245de09d162793b9562e42badaae
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953515
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953515
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2xurIIwcgehiSLEG1AqhQT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xurIIwcgehiSLEG1AqhQT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4a95009a70af91f74c194b76feb8902ce8cc245de09d162793b9562e42badaae","isrc":"GBKPL1777115","name":"After School Club","registered_at":"2026-06-06T20:16:37Z","spotify_id":"2xurIIwcgehiSLEG1AqhQT","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 0x4a95009a70af91f74c194b76feb8902ce8cc245de09d162793b9562e42badaae. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2xurIIwcgehiSLEG1AqhQT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xurIIwcgehiSLEG1AqhQT.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0x4a95009a70af91f74c194b76feb8902ce8cc245de09d162793b9562e42badaae","isrc":"GBKPL1777115","name":"After School Club","registered_at":"2026-06-06T20:16:37Z","spotify_id":"2xurIIwcgehiSLEG1AqhQT","type":"track"}
track: Social Sites
  type: MusicRecording
  duration: PT4M49S
  duration ms: 289308
  explicit: false
  by artist: Cosmo Pyke
  in album: Just Cosmo
    type: MusicAlbum
    date published: 2017-02-24
  isrc code: GBKPL1672956
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:26:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xebe1e9c5cf3d4e6f8b5c4c675910eba3b030285f980d54001c7d4f2d3ae6bdc3
  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/36hmRJlyX8uRnpVVzrN3Nw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36hmRJlyX8uRnpVVzrN3Nw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xebe1e9c5cf3d4e6f8b5c4c675910eba3b030285f980d54001c7d4f2d3ae6bdc3","isrc":"GBKPL1672956","name":"Social Sites","registered_at":"2026-06-04T12:26:39Z","spotify_id":"36hmRJlyX8uRnpVVzrN3Nw","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 0xebe1e9c5cf3d4e6f8b5c4c675910eba3b030285f980d54001c7d4f2d3ae6bdc3. 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/36hmRJlyX8uRnpVVzrN3Nw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36hmRJlyX8uRnpVVzrN3Nw.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xebe1e9c5cf3d4e6f8b5c4c675910eba3b030285f980d54001c7d4f2d3ae6bdc3","isrc":"GBKPL1672956","name":"Social Sites","registered_at":"2026-06-04T12:26:39Z","spotify_id":"36hmRJlyX8uRnpVVzrN3Nw","type":"track"}
track: Great Dane
  type: MusicRecording
  duration: PT7M58S
  duration ms: 478037
  explicit: false
  by artist: Cosmo Pyke
  in album: Just Cosmo
    type: MusicAlbum
    date published: 2017-02-24
  isrc code: GBKPL1777114
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-04T10:33:58+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x2cbd3380bfe46edcfe1a1d8fa836d5f0776023a4627ab0d13ce47667b34f9336

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953513

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4f3xhmqvfveqBvnbswLBmI.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4f3xhmqvfveqBvnbswLBmI

OTSTimestamp
type: PropertyValue
value: 2026-06-13T12:47:07Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x2cbd3380bfe46edcfe1a1d8fa836d5f0776023a4627ab0d13ce47667b34f9336","isrc":"GBKPL1777114","name":"Great Dane","registered_at":"2026-06-04T10:33:58Z","spotify_id":"4f3xhmqvfveqBvnbswLBmI","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 0x2cbd3380bfe46edcfe1a1d8fa836d5f0776023a4627ab0d13ce47667b34f9336. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4f3xhmqvfveqBvnbswLBmI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4f3xhmqvfveqBvnbswLBmI.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x2cbd3380bfe46edcfe1a1d8fa836d5f0776023a4627ab0d13ce47667b34f9336","isrc":"GBKPL1777114","name":"Great Dane","registered_at":"2026-06-04T10:33:58Z","spotify_id":"4f3xhmqvfveqBvnbswLBmI","type":"track"}

Chronic Sunshine
type: MusicAlbum
date published: 2017-01-30
track: Chronic Sunshine
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270926
  explicit: false
  by artist: Cosmo Pyke
  in album: Chronic Sunshine
    type: MusicAlbum
    date published: 2017-01-30
  isrc code: GBKPL1675682
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:15:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xae824dece2812591370777169871f6ddab39fde1db65d4cbc65dde7ad91ffbd6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6oQSBnNEsmjOTHgKKxPzvk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oQSBnNEsmjOTHgKKxPzvk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xae824dece2812591370777169871f6ddab39fde1db65d4cbc65dde7ad91ffbd6","isrc":"GBKPL1675682","name":"Chronic Sunshine","registered_at":"2026-06-04T08:15:12Z","spotify_id":"6oQSBnNEsmjOTHgKKxPzvk","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 0xae824dece2812591370777169871f6ddab39fde1db65d4cbc65dde7ad91ffbd6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6oQSBnNEsmjOTHgKKxPzvk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oQSBnNEsmjOTHgKKxPzvk.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xae824dece2812591370777169871f6ddab39fde1db65d4cbc65dde7ad91ffbd6","isrc":"GBKPL1675682","name":"Chronic Sunshine","registered_at":"2026-06-04T08:15:12Z","spotify_id":"6oQSBnNEsmjOTHgKKxPzvk","type":"track"}

Social Sites (Acoustic)
type: MusicAlbum
date published: 2016-12-12
track: Social Sites - Acoustic
  type: MusicRecording
  duration: PT5M27S
  duration ms: 327840
  explicit: false
  by artist: Cosmo Pyke
  in album: Social Sites (Acoustic)
    type: MusicAlbum
    date published: 2016-12-12
  isrc code: GBKPL1674871
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T12:12:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x73bd0c3adb5185eee0d64e58445625f2a1901597067bd8434c8611a17c488d34
  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/1nQKVNkoXojk5pwhkQtq51.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nQKVNkoXojk5pwhkQtq51
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x73bd0c3adb5185eee0d64e58445625f2a1901597067bd8434c8611a17c488d34","isrc":"GBKPL1674871","name":"Social Sites - Acoustic","registered_at":"2026-06-09T12:12:29Z","spotify_id":"1nQKVNkoXojk5pwhkQtq51","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 0x73bd0c3adb5185eee0d64e58445625f2a1901597067bd8434c8611a17c488d34. 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/1nQKVNkoXojk5pwhkQtq51.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1nQKVNkoXojk5pwhkQtq51.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x73bd0c3adb5185eee0d64e58445625f2a1901597067bd8434c8611a17c488d34","isrc":"GBKPL1674871","name":"Social Sites - Acoustic","registered_at":"2026-06-09T12:12:29Z","spotify_id":"1nQKVNkoXojk5pwhkQtq51","type":"track"}

Social Sites
type: MusicAlbum
date published: 2016-10-24
track: Social Sites
  type: MusicRecording
  duration: PT4M49S
  duration ms: 289308
  explicit: false
  by artist: Cosmo Pyke
  in album: Social Sites
    type: MusicAlbum
    date published: 2016-10-24
  isrc code: GBKPL1672956
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:26:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xebe1e9c5cf3d4e6f8b5c4c675910eba3b030285f980d54001c7d4f2d3ae6bdc3
  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/6Qmqjy6RbsHwc6nZCzJBkj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Qmqjy6RbsHwc6nZCzJBkj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xebe1e9c5cf3d4e6f8b5c4c675910eba3b030285f980d54001c7d4f2d3ae6bdc3","isrc":"GBKPL1672956","name":"Social Sites","registered_at":"2026-06-04T12:26:39Z","spotify_id":"6Qmqjy6RbsHwc6nZCzJBkj","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 0xebe1e9c5cf3d4e6f8b5c4c675910eba3b030285f980d54001c7d4f2d3ae6bdc3. 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/6Qmqjy6RbsHwc6nZCzJBkj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Qmqjy6RbsHwc6nZCzJBkj.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xebe1e9c5cf3d4e6f8b5c4c675910eba3b030285f980d54001c7d4f2d3ae6bdc3","isrc":"GBKPL1672956","name":"Social Sites","registered_at":"2026-06-04T12:26:39Z","spotify_id":"6Qmqjy6RbsHwc6nZCzJBkj","type":"track"}

Outlaw
type: MusicAlbum
date published: 2024-01-17
track: Outlaw
  type: MusicRecording
  duration: PT6M17S
  duration ms: 377000
  explicit: false
  by artist: Cosmo Pyke
  in album: Outlaw
    type: MusicAlbum
    date published: 2024-01-17
  isrc code: GX2X32300005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T12:01:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x763c0cd110e2858d1dbdda005b8067eff88e55c9ed338d42d39b537ff4868126
  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/17SEw7tY904x52VsD12IlR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17SEw7tY904x52VsD12IlR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x763c0cd110e2858d1dbdda005b8067eff88e55c9ed338d42d39b537ff4868126. 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/17SEw7tY904x52VsD12IlR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17SEw7tY904x52VsD12IlR.
    date published: 2026-06-13T13:32:09Z
track: Outlaw - Edit
  type: MusicRecording
  duration: PT4M20S
  duration ms: 260160
  explicit: false
  by artist: Cosmo Pyke
  in album: Outlaw
    type: MusicAlbum
    date published: 2024-01-17
  isrc code: GX2X32300006
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T12:56:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2efeaf126ac8dada47a303ca97f83e2edf91dce0beabd823f274b6678c0b0c8d
  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/46PKpQ0Ohq7Q0aPDPKFuPr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46PKpQ0Ohq7Q0aPDPKFuPr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2efeaf126ac8dada47a303ca97f83e2edf91dce0beabd823f274b6678c0b0c8d","isrc":"GX2X32300006","name":"Outlaw - Edit","registered_at":"2026-06-21T12:56:54Z","spotify_id":"46PKpQ0Ohq7Q0aPDPKFuPr","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 0x2efeaf126ac8dada47a303ca97f83e2edf91dce0beabd823f274b6678c0b0c8d. 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/46PKpQ0Ohq7Q0aPDPKFuPr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46PKpQ0Ohq7Q0aPDPKFuPr.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x2efeaf126ac8dada47a303ca97f83e2edf91dce0beabd823f274b6678c0b0c8d","isrc":"GX2X32300006","name":"Outlaw - Edit","registered_at":"2026-06-21T12:56:54Z","spotify_id":"46PKpQ0Ohq7Q0aPDPKFuPr","type":"track"}

Low
type: MusicAlbum
date published: 2024-02-29
track: Low
  type: MusicRecording
  duration: PT5M34S
  duration ms: 334599
  explicit: false
  by artist: Cosmo Pyke
  in album: Low
    type: MusicAlbum
    date published: 2024-02-29
  isrc code: GX2X32400007
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T18:11:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4b5a574296c1e491c713da12a02ae545f0aa7ed53e6b367511d1ee67ff5056e4
  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/5sjpyn8ZF2mewXHRsEUoJT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sjpyn8ZF2mewXHRsEUoJT
  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 0x4b5a574296c1e491c713da12a02ae545f0aa7ed53e6b367511d1ee67ff5056e4. 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/5sjpyn8ZF2mewXHRsEUoJT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sjpyn8ZF2mewXHRsEUoJT.
    date published: 2026-06-13T17:25:41Z
track: Outlaw
  type: MusicRecording
  duration: PT6M17S
  duration ms: 377000
  explicit: false
  by artist: Cosmo Pyke
  in album: Low
    type: MusicAlbum
    date published: 2024-02-29
  isrc code: GX2X32300005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T12:01:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x763c0cd110e2858d1dbdda005b8067eff88e55c9ed338d42d39b537ff4868126
  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/3BUuEJPsC0qc19moP0LH9i.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BUuEJPsC0qc19moP0LH9i
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x763c0cd110e2858d1dbdda005b8067eff88e55c9ed338d42d39b537ff4868126. 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/3BUuEJPsC0qc19moP0LH9i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BUuEJPsC0qc19moP0LH9i.
    date published: 2026-07-02T05:09:12Z

Low
type: MusicAlbum
date published: 2024-04-05
track: Outlaw
  type: MusicRecording
  duration: PT6M17S
  duration ms: 377000
  explicit: false
  by artist: Cosmo Pyke
  in album: Low
    type: MusicAlbum
    date published: 2024-04-05
  isrc code: GX2X32400005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T14:28:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0746db898bcfdec1423d2064ca9de661befc3be691ad887fd2120d5b2902ef23
  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/1cK61YY8qoVxzvRVZXpPhk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cK61YY8qoVxzvRVZXpPhk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0746db898bcfdec1423d2064ca9de661befc3be691ad887fd2120d5b2902ef23. 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/1cK61YY8qoVxzvRVZXpPhk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cK61YY8qoVxzvRVZXpPhk.
    date published: 2026-07-02T03:30:09Z
track: Low
  type: MusicRecording
  duration: PT5M34S
  duration ms: 334545
  explicit: false
  by artist: Cosmo Pyke
  in album: Low
    type: MusicAlbum
    date published: 2024-04-05
  isrc code: GX2X32300007
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T21:03:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe222bc952347299560509fa53cae83283da7a03f8b6192fcf345254cd18edfae
  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/6DDFp8GxLg1Ohdi1hLa1YM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DDFp8GxLg1Ohdi1hLa1YM
  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 0xe222bc952347299560509fa53cae83283da7a03f8b6192fcf345254cd18edfae. 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/6DDFp8GxLg1Ohdi1hLa1YM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6DDFp8GxLg1Ohdi1hLa1YM.
    date published: 2026-06-13T17:25:41Z
track: Wendy
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244285
  explicit: false
  by artist: Cosmo Pyke
  in album: Low
    type: MusicAlbum
    date published: 2024-04-05
  isrc code: GX2X32300009
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T12:04:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x74e068ca2a7478e8fb0316419927a03234d9705756f1738ff516dd00d359bfa7
  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/54sRgL5Mpiumu4xb3cFhrv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54sRgL5Mpiumu4xb3cFhrv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74e068ca2a7478e8fb0316419927a03234d9705756f1738ff516dd00d359bfa7. 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/54sRgL5Mpiumu4xb3cFhrv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54sRgL5Mpiumu4xb3cFhrv.
    date published: 2026-06-13T13:32:09Z
track: Over & Over
  type: MusicRecording
  duration: PT4M51S
  duration ms: 291604
  explicit: false
  by artist: Cosmo Pyke
  in album: Low
    type: MusicAlbum
    date published: 2024-04-05
  isrc code: GX2X32300008
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T07:16:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaec1f215d4098a7bb0dc803e56b91b3abdc9bb905a016eb78053d6969e733e4e
  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/4zdCfJvIj5yhYujtQs4H1Z.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zdCfJvIj5yhYujtQs4H1Z
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xaec1f215d4098a7bb0dc803e56b91b3abdc9bb905a016eb78053d6969e733e4e","isrc":"GX2X32300008","name":"Over & Over","registered_at":"2026-06-08T07:16:57Z","spotify_id":"4zdCfJvIj5yhYujtQs4H1Z","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 0xaec1f215d4098a7bb0dc803e56b91b3abdc9bb905a016eb78053d6969e733e4e. 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/4zdCfJvIj5yhYujtQs4H1Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4zdCfJvIj5yhYujtQs4H1Z.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xaec1f215d4098a7bb0dc803e56b91b3abdc9bb905a016eb78053d6969e733e4e","isrc":"GX2X32300008","name":"Over & Over","registered_at":"2026-06-08T07:16:57Z","spotify_id":"4zdCfJvIj5yhYujtQs4H1Z","type":"track"}

Me and you
type: MusicAlbum
date published: 2025-03-25
track: Me and you
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242353
  explicit: false
  by artist: The Vandalis
  by artist: Cosmo Pyke
  in album: Me and you
    type: MusicAlbum
    date published: 2025-03-25
  isrc code: QZTBD2489786

Chronic Sunshine
type: MusicRecording
duration: PT4M30S
duration ms: 270926
explicit: false
by artist: Cosmo Pyke
in album: Chronic Sunshine
  type: MusicAlbum
  date published: 2017-01-30
isrc code: GBKPL1675682
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:15:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae824dece2812591370777169871f6ddab39fde1db65d4cbc65dde7ad91ffbd6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6oQSBnNEsmjOTHgKKxPzvk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oQSBnNEsmjOTHgKKxPzvk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xae824dece2812591370777169871f6ddab39fde1db65d4cbc65dde7ad91ffbd6","isrc":"GBKPL1675682","name":"Chronic Sunshine","registered_at":"2026-06-04T08:15:12Z","spotify_id":"6oQSBnNEsmjOTHgKKxPzvk","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 0xae824dece2812591370777169871f6ddab39fde1db65d4cbc65dde7ad91ffbd6. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6oQSBnNEsmjOTHgKKxPzvk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6oQSBnNEsmjOTHgKKxPzvk.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xae824dece2812591370777169871f6ddab39fde1db65d4cbc65dde7ad91ffbd6","isrc":"GBKPL1675682","name":"Chronic Sunshine","registered_at":"2026-06-04T08:15:12Z","spotify_id":"6oQSBnNEsmjOTHgKKxPzvk","type":"track"}

Great Dane
type: MusicRecording
duration: PT7M58S
duration ms: 478037
explicit: false
by artist: Cosmo Pyke
in album: Just Cosmo
  type: MusicAlbum
  date published: 2017-02-24
isrc code: GBKPL1777114
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:33:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2cbd3380bfe46edcfe1a1d8fa836d5f0776023a4627ab0d13ce47667b34f9336
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4f3xhmqvfveqBvnbswLBmI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4f3xhmqvfveqBvnbswLBmI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2cbd3380bfe46edcfe1a1d8fa836d5f0776023a4627ab0d13ce47667b34f9336","isrc":"GBKPL1777114","name":"Great Dane","registered_at":"2026-06-04T10:33:58Z","spotify_id":"4f3xhmqvfveqBvnbswLBmI","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 0x2cbd3380bfe46edcfe1a1d8fa836d5f0776023a4627ab0d13ce47667b34f9336. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4f3xhmqvfveqBvnbswLBmI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4f3xhmqvfveqBvnbswLBmI.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x2cbd3380bfe46edcfe1a1d8fa836d5f0776023a4627ab0d13ce47667b34f9336","isrc":"GBKPL1777114","name":"Great Dane","registered_at":"2026-06-04T10:33:58Z","spotify_id":"4f3xhmqvfveqBvnbswLBmI","type":"track"}

Wish You Were Gone
type: MusicRecording
duration: PT4M21S
duration ms: 261453
explicit: false
by artist: Cosmo Pyke
in album: Just Cosmo
  type: MusicAlbum
  date published: 2017-02-24
isrc code: GBKPL1777113
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T13:54:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21c94eff6ef3526d5f8d56f2520b2b4c53a9758b78d13704a061f6e09a565c84
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/3c7egugVnIKc1O7b0jSn2J.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3c7egugVnIKc1O7b0jSn2J
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x21c94eff6ef3526d5f8d56f2520b2b4c53a9758b78d13704a061f6e09a565c84","isrc":"GBKPL1777113","name":"Wish You Were Gone","registered_at":"2026-06-04T13:54:31Z","spotify_id":"3c7egugVnIKc1O7b0jSn2J","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 0x21c94eff6ef3526d5f8d56f2520b2b4c53a9758b78d13704a061f6e09a565c84. 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/3c7egugVnIKc1O7b0jSn2J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3c7egugVnIKc1O7b0jSn2J.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x21c94eff6ef3526d5f8d56f2520b2b4c53a9758b78d13704a061f6e09a565c84","isrc":"GBKPL1777113","name":"Wish You Were Gone","registered_at":"2026-06-04T13:54:31Z","spotify_id":"3c7egugVnIKc1O7b0jSn2J","type":"track"}

After School Club
type: MusicRecording
duration: PT5M14S
duration ms: 314878
explicit: false
by artist: Cosmo Pyke
in album: Just Cosmo
  type: MusicAlbum
  date published: 2017-02-24
isrc code: GBKPL1777115
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:16:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a95009a70af91f74c194b76feb8902ce8cc245de09d162793b9562e42badaae
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2xurIIwcgehiSLEG1AqhQT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xurIIwcgehiSLEG1AqhQT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4a95009a70af91f74c194b76feb8902ce8cc245de09d162793b9562e42badaae","isrc":"GBKPL1777115","name":"After School Club","registered_at":"2026-06-06T20:16:37Z","spotify_id":"2xurIIwcgehiSLEG1AqhQT","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 0x4a95009a70af91f74c194b76feb8902ce8cc245de09d162793b9562e42badaae. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2xurIIwcgehiSLEG1AqhQT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xurIIwcgehiSLEG1AqhQT.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x4a95009a70af91f74c194b76feb8902ce8cc245de09d162793b9562e42badaae","isrc":"GBKPL1777115","name":"After School Club","registered_at":"2026-06-06T20:16:37Z","spotify_id":"2xurIIwcgehiSLEG1AqhQT","type":"track"}

Low
type: MusicRecording
duration: PT5M34S
duration ms: 334599
explicit: false
by artist: Cosmo Pyke
in album: Low
  type: MusicAlbum
  date published: 2024-02-29
isrc code: GX2X32400007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T18:11:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4b5a574296c1e491c713da12a02ae545f0aa7ed53e6b367511d1ee67ff5056e4
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/5sjpyn8ZF2mewXHRsEUoJT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sjpyn8ZF2mewXHRsEUoJT
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 0x4b5a574296c1e491c713da12a02ae545f0aa7ed53e6b367511d1ee67ff5056e4. 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/5sjpyn8ZF2mewXHRsEUoJT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sjpyn8ZF2mewXHRsEUoJT.
  date published: 2026-06-13T17:25:41Z

Chronic Sunshine
type: MusicRecording
duration: PT4M30S
duration ms: 270926
explicit: false
by artist: Cosmo Pyke
in album: Just Cosmo
  type: MusicAlbum
  date published: 2017-02-24
isrc code: GBKPL1675682
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:15:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae824dece2812591370777169871f6ddab39fde1db65d4cbc65dde7ad91ffbd6
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/6kfqldK1VY3fwC1wn9pagx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kfqldK1VY3fwC1wn9pagx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xae824dece2812591370777169871f6ddab39fde1db65d4cbc65dde7ad91ffbd6","isrc":"GBKPL1675682","name":"Chronic Sunshine","registered_at":"2026-06-04T08:15:12Z","spotify_id":"6kfqldK1VY3fwC1wn9pagx","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 0xae824dece2812591370777169871f6ddab39fde1db65d4cbc65dde7ad91ffbd6. 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/6kfqldK1VY3fwC1wn9pagx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kfqldK1VY3fwC1wn9pagx.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xae824dece2812591370777169871f6ddab39fde1db65d4cbc65dde7ad91ffbd6","isrc":"GBKPL1675682","name":"Chronic Sunshine","registered_at":"2026-06-04T08:15:12Z","spotify_id":"6kfqldK1VY3fwC1wn9pagx","type":"track"}

Social Sites
type: MusicRecording
duration: PT4M49S
duration ms: 289308
explicit: false
by artist: Cosmo Pyke
in album: Just Cosmo
  type: MusicAlbum
  date published: 2017-02-24
isrc code: GBKPL1672956
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:26:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xebe1e9c5cf3d4e6f8b5c4c675910eba3b030285f980d54001c7d4f2d3ae6bdc3
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/36hmRJlyX8uRnpVVzrN3Nw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36hmRJlyX8uRnpVVzrN3Nw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xebe1e9c5cf3d4e6f8b5c4c675910eba3b030285f980d54001c7d4f2d3ae6bdc3","isrc":"GBKPL1672956","name":"Social Sites","registered_at":"2026-06-04T12:26:39Z","spotify_id":"36hmRJlyX8uRnpVVzrN3Nw","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 0xebe1e9c5cf3d4e6f8b5c4c675910eba3b030285f980d54001c7d4f2d3ae6bdc3. 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/36hmRJlyX8uRnpVVzrN3Nw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36hmRJlyX8uRnpVVzrN3Nw.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xebe1e9c5cf3d4e6f8b5c4c675910eba3b030285f980d54001c7d4f2d3ae6bdc3","isrc":"GBKPL1672956","name":"Social Sites","registered_at":"2026-06-04T12:26:39Z","spotify_id":"36hmRJlyX8uRnpVVzrN3Nw","type":"track"}

Outlaw
type: MusicRecording
duration: PT6M17S
duration ms: 377000
explicit: false
by artist: Cosmo Pyke
in album: Low
  type: MusicAlbum
  date published: 2024-02-29
isrc code: GX2X32300005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T12:01:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x763c0cd110e2858d1dbdda005b8067eff88e55c9ed338d42d39b537ff4868126
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/3BUuEJPsC0qc19moP0LH9i.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BUuEJPsC0qc19moP0LH9i
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x763c0cd110e2858d1dbdda005b8067eff88e55c9ed338d42d39b537ff4868126. 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/3BUuEJPsC0qc19moP0LH9i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3BUuEJPsC0qc19moP0LH9i.
  date published: 2026-07-02T05:09:12Z

Curser's Lament
type: MusicRecording
duration: PT4M25S
duration ms: 265000
explicit: false
by artist: Cosmo Pyke
in album: Curser's Lament EP
  type: MusicAlbum
  date published: 2023-05-05
isrc code: GX2X32300001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:23:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x635df402a868c4766409e2422225b6b77ee1e8d0c8c201b9f98148e775841d3c
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/1DonRaJaRaP7vrOb4bhXDr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DonRaJaRaP7vrOb4bhXDr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x635df402a868c4766409e2422225b6b77ee1e8d0c8c201b9f98148e775841d3c","isrc":"GX2X32300001","name":"Curser's Lament","registered_at":"2026-06-05T06:23:45Z","spotify_id":"1DonRaJaRaP7vrOb4bhXDr","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 0x635df402a868c4766409e2422225b6b77ee1e8d0c8c201b9f98148e775841d3c. 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/1DonRaJaRaP7vrOb4bhXDr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DonRaJaRaP7vrOb4bhXDr.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x635df402a868c4766409e2422225b6b77ee1e8d0c8c201b9f98148e775841d3c","isrc":"GX2X32300001","name":"Curser's Lament","registered_at":"2026-06-05T06:23:45Z","spotify_id":"1DonRaJaRaP7vrOb4bhXDr","type":"track"}

No Comply
type: MusicRecording
duration: PT3M48S
duration ms: 228026
explicit: false
by artist: Cosmo Pyke
in album: Curser's Lament EP
  type: MusicAlbum
  date published: 2023-05-05
isrc code: GX2X32300002
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:30:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf31794bb2ac584f91938dbb2a03b2d240358892a4a7a3fbe0c3e13c2f29231a9
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/59IFFdXjFoKr9Yf5gwmCVR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/59IFFdXjFoKr9Yf5gwmCVR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf31794bb2ac584f91938dbb2a03b2d240358892a4a7a3fbe0c3e13c2f29231a9","isrc":"GX2X32300002","name":"No Comply","registered_at":"2026-06-05T06:30:27Z","spotify_id":"59IFFdXjFoKr9Yf5gwmCVR","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 0xf31794bb2ac584f91938dbb2a03b2d240358892a4a7a3fbe0c3e13c2f29231a9. 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/59IFFdXjFoKr9Yf5gwmCVR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/59IFFdXjFoKr9Yf5gwmCVR.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf31794bb2ac584f91938dbb2a03b2d240358892a4a7a3fbe0c3e13c2f29231a9","isrc":"GX2X32300002","name":"No Comply","registered_at":"2026-06-05T06:30:27Z","spotify_id":"59IFFdXjFoKr9Yf5gwmCVR","type":"track"}

What Can I Do?
type: MusicRecording
duration: PT5M53S
duration ms: 353520
explicit: false
by artist: Cosmo Pyke
in album: Curser's Lament EP
  type: MusicAlbum
  date published: 2023-05-05
isrc code: GX2X32300003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T00:50:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5cad5b094c4cef85b8315c40fea178cf33de3f66de73925325986c3af2d016fc
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/3TAYZKs0D0hDP0MicDzVDe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TAYZKs0D0hDP0MicDzVDe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5cad5b094c4cef85b8315c40fea178cf33de3f66de73925325986c3af2d016fc","isrc":"GX2X32300003","name":"What Can I Do?","registered_at":"2026-06-09T00:50:42Z","spotify_id":"3TAYZKs0D0hDP0MicDzVDe","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 0x5cad5b094c4cef85b8315c40fea178cf33de3f66de73925325986c3af2d016fc. 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/3TAYZKs0D0hDP0MicDzVDe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TAYZKs0D0hDP0MicDzVDe.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x5cad5b094c4cef85b8315c40fea178cf33de3f66de73925325986c3af2d016fc","isrc":"GX2X32300003","name":"What Can I Do?","registered_at":"2026-06-09T00:50:42Z","spotify_id":"3TAYZKs0D0hDP0MicDzVDe","type":"track"}

Awful Dawn
type: MusicRecording
duration: PT2M32S
duration ms: 152680
explicit: false
by artist: Cosmo Pyke
in album: Curser's Lament EP
  type: MusicAlbum
  date published: 2023-05-05
isrc code: GX2X32300004
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T00:53:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe7c4c0997ed4cdbfd985d37b31b3ec26b65899dea27c363cab011662869831ce
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/6UB1aEFqcFXa2VqTwOYE4a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UB1aEFqcFXa2VqTwOYE4a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe7c4c0997ed4cdbfd985d37b31b3ec26b65899dea27c363cab011662869831ce","isrc":"GX2X32300004","name":"Awful Dawn","registered_at":"2026-06-09T00:53:28Z","spotify_id":"6UB1aEFqcFXa2VqTwOYE4a","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 0xe7c4c0997ed4cdbfd985d37b31b3ec26b65899dea27c363cab011662869831ce. 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/6UB1aEFqcFXa2VqTwOYE4a.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6UB1aEFqcFXa2VqTwOYE4a.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe7c4c0997ed4cdbfd985d37b31b3ec26b65899dea27c363cab011662869831ce","isrc":"GX2X32300004","name":"Awful Dawn","registered_at":"2026-06-09T00:53:28Z","spotify_id":"6UB1aEFqcFXa2VqTwOYE4a","type":"track"}

Curser's Lament
type: MusicRecording
duration: PT4M25S
duration ms: 265000
explicit: false
by artist: Cosmo Pyke
in album: Curser's Lament
  type: MusicAlbum
  date published: 2023-03-29
isrc code: GX2X32300001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T06:23:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x635df402a868c4766409e2422225b6b77ee1e8d0c8c201b9f98148e775841d3c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4uG1Ll3yUH06xfwabEDZO9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uG1Ll3yUH06xfwabEDZO9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x635df402a868c4766409e2422225b6b77ee1e8d0c8c201b9f98148e775841d3c","isrc":"GX2X32300001","name":"Curser's Lament","registered_at":"2026-06-05T06:23:45Z","spotify_id":"4uG1Ll3yUH06xfwabEDZO9","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 0x635df402a868c4766409e2422225b6b77ee1e8d0c8c201b9f98148e775841d3c. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4uG1Ll3yUH06xfwabEDZO9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4uG1Ll3yUH06xfwabEDZO9.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x635df402a868c4766409e2422225b6b77ee1e8d0c8c201b9f98148e775841d3c","isrc":"GX2X32300001","name":"Curser's Lament","registered_at":"2026-06-05T06:23:45Z","spotify_id":"4uG1Ll3yUH06xfwabEDZO9","type":"track"}

A Piper For Janet - Live at Brodie Sessions
type: MusicRecording
duration: PT4M38S
duration ms: 278855
explicit: false
by artist: Cosmo Pyke
in album: Brodie Sessions (Live)
  type: MusicAlbum
  date published: 2022-11-22
isrc code: UKXN22276303
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T20:04:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5c02412420fd0ed179e01a1a18126d3d51036133a9dc94cc02c8ec181f443f13
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/0a9R5tBVMF84fA17RHlfvf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0a9R5tBVMF84fA17RHlfvf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5c02412420fd0ed179e01a1a18126d3d51036133a9dc94cc02c8ec181f443f13","isrc":"UKXN22276303","name":"A Piper For Janet - Live at Brodie Sessions","registered_at":"2026-06-23T20:04:08Z","spotify_id":"0a9R5tBVMF84fA17RHlfvf","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 0x5c02412420fd0ed179e01a1a18126d3d51036133a9dc94cc02c8ec181f443f13. 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/0a9R5tBVMF84fA17RHlfvf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0a9R5tBVMF84fA17RHlfvf.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x5c02412420fd0ed179e01a1a18126d3d51036133a9dc94cc02c8ec181f443f13","isrc":"UKXN22276303","name":"A Piper For Janet - Live at Brodie Sessions","registered_at":"2026-06-23T20:04:08Z","spotify_id":"0a9R5tBVMF84fA17RHlfvf","type":"track"}

Railroad Tracks - Live at Brodie Sessions
type: MusicRecording
duration: PT4M27S
duration ms: 267353
explicit: false
by artist: Cosmo Pyke
in album: Brodie Sessions (Live)
  type: MusicAlbum
  date published: 2022-11-22
isrc code: UKXN22276304
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T05:32:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f530835a92ba2d559824f5d2107e966c420d498fc52c37abb170d5eac80edc7
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/0kYVeQ5Lp4TM1Cjzq7aZan.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kYVeQ5Lp4TM1Cjzq7aZan
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7f530835a92ba2d559824f5d2107e966c420d498fc52c37abb170d5eac80edc7","isrc":"UKXN22276304","name":"Railroad Tracks - Live at Brodie Sessions","registered_at":"2026-06-26T05:32:19Z","spotify_id":"0kYVeQ5Lp4TM1Cjzq7aZan","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 0x7f530835a92ba2d559824f5d2107e966c420d498fc52c37abb170d5eac80edc7. 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/0kYVeQ5Lp4TM1Cjzq7aZan.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kYVeQ5Lp4TM1Cjzq7aZan.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x7f530835a92ba2d559824f5d2107e966c420d498fc52c37abb170d5eac80edc7","isrc":"UKXN22276304","name":"Railroad Tracks - Live at Brodie Sessions","registered_at":"2026-06-26T05:32:19Z","spotify_id":"0kYVeQ5Lp4TM1Cjzq7aZan","type":"track"}

Seasick - Live at Brodie Sessions
type: MusicRecording
duration: PT5M35S
duration ms: 335184
explicit: false
by artist: Cosmo Pyke
in album: Brodie Sessions (Live)
  type: MusicAlbum
  date published: 2022-11-22
isrc code: UKXN22276305
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T20:05:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5e25020bc5360efa035b046b21c5000397e362611ae4d212bc97f0e938842603
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/6RVHu9JN0AhlJ1aja8GDoN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RVHu9JN0AhlJ1aja8GDoN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5e25020bc5360efa035b046b21c5000397e362611ae4d212bc97f0e938842603","isrc":"UKXN22276305","name":"Seasick - Live at Brodie Sessions","registered_at":"2026-06-23T20:05:39Z","spotify_id":"6RVHu9JN0AhlJ1aja8GDoN","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
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  date published: 2026-07-02T05:09:12Z
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A Piper For Janet
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x804cd2ffda5cf88d3447b3818f493fb3f4fd818f361bb138036e51c6068d21fb. 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/2GHpXi6MRA1zQc771ivqkk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2GHpXi6MRA1zQc771ivqkk.
  date published: 2026-06-13T13:32:09Z
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Fillet Mignon
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duration: PT5M43S
duration ms: 343986
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by artist: Cosmo Pyke
in album: A Piper For Janet
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additional property: CopyrightID
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additional property: OTSVerificationAPI
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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 0xf8e05e50bba08d9fd90f5d878ee678b0ed28ff63096a47ce3f189871897d6c2e. 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/54rtTFbK4X7XgYL1rzLu9Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54rtTFbK4X7XgYL1rzLu9Q.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf8e05e50bba08d9fd90f5d878ee678b0ed28ff63096a47ce3f189871897d6c2e","isrc":"GBLFP2168469","name":"Fillet Mignon","registered_at":"2026-06-08T15:37:09Z","spotify_id":"54rtTFbK4X7XgYL1rzLu9Q","type":"track"}

Railroad Tracks
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duration: PT5M6S
duration ms: 306222
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by artist: Cosmo Pyke
in album: A Piper For Janet
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  date published: 2021-01-18
isrc code: GBLFP2168473
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additional property: OTSVerificationAPI
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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 0xf6d21228784adf1a05bef709821c5977d40f4874f5331b0f0a6b13d1da518b17. 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/4EDgERZQWvixfkRZgAxASc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4EDgERZQWvixfkRZgAxASc.
  date published: 2026-06-13T15:41:10Z
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Seasick
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duration: PT4M32S
duration ms: 272027
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by artist: Cosmo Pyke
in album: A Piper For Janet
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  date published: 2021-01-18
isrc code: GBLFP2168474
additional property: CopyrightID
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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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 0xc94242d51ae569d170053b5547408c296241fa1a62ccc65359bebe9edb02f41d. 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/1YeyYQybmIaSp1Mrcm1MDv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YeyYQybmIaSp1Mrcm1MDv.
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