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type: MusicGroup
genre: dream pop
popularity: 86
followers: 15275059
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xb326671ac3cfa9714ece0b76e4608b1c1778c08db38da366e903e97bed52bb3c
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/ba53272d-22ce-4b2b-8575-668c25055a93.ots
additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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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. 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 0xb326671ac3cfa9714ece0b76e4608b1c1778c08db38da366e903e97bed52bb3c. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ba53272d-22ce-4b2b-8575-668c25055a93.json and https://artists.proofprofile.net/proofs/artist/ba53272d-22ce-4b2b-8575-668c25055a93.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
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album: Cigarettes After Sex
  type: MusicAlbum
  date published: 2017-06-09
  track: K.
    type: MusicRecording
    duration: PT5M19S
    duration ms: 319560
    explicit: false
    by artist: Cigarettes After Sex
    in album: Cigarettes After Sex
      type: MusicAlbum
      date published: 2017-06-09
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    additional property: CopyrightStatus
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    additional property: OTSRecordURL
      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LX4aXtvImhdgUHQBlo8Kp
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:53:27Z
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e1b7cea284df1aa4b81b808f7baf6683b6143c4353d51f43ce87a3f1e95fc2f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7LX4aXtvImhdgUHQBlo8Kp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LX4aXtvImhdgUHQBlo8Kp.
      date published: 2026-07-08T03:53:27Z
  track: Apocalypse
    type: MusicRecording
    duration: PT4M50S
    duration ms: 290146
    explicit: false
    by artist: Cigarettes After Sex
    in album: Cigarettes After Sex
      type: MusicAlbum
      date published: 2017-06-09
    isrc code: USBQU1700034
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
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    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/957124
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/3AVrVz5rK8Hrqo9YGiVGN5.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AVrVz5rK8Hrqo9YGiVGN5
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:53:27Z
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cff301c20402887c95d1a0bb26a14c169cae9f1aee164bc434eb0c7d36cf6c6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3AVrVz5rK8Hrqo9YGiVGN5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AVrVz5rK8Hrqo9YGiVGN5.
      date published: 2026-07-08T03:53:27Z
  track: John Wayne
    type: MusicRecording
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    explicit: false
    by artist: Cigarettes After Sex
    in album: Cigarettes After Sex
      type: MusicAlbum
      date published: 2017-06-09
album: K.
  type: MusicAlbum
  date published: 2016-12-01
  track: K.
    type: MusicRecording
    duration: PT5M19S
    duration ms: 319560
    explicit: false
    by artist: Cigarettes After Sex
    in album: K.
      type: MusicAlbum
      date published: 2016-12-01
album: K.
  type: MusicAlbum
  date published: 2016-11-15
  track: K.
    type: MusicRecording
    duration: PT5M19S
    duration ms: 319560
    explicit: false
    by artist: Cigarettes After Sex
    in album: K.
      type: MusicAlbum
      date published: 2016-11-15
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    additional property: CopyrightStatus
      type: PropertyValue
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    additional property: CopyrightRegisteredAt
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    additional property: OTSRecordURL
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      value: https://artists.proofprofile.net/proofs/track/3Mlhgm39yBpuCwyZB8d8Md.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Mlhgm39yBpuCwyZB8d8Md
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e1b7cea284df1aa4b81b808f7baf6683b6143c4353d51f43ce87a3f1e95fc2f. 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/3Mlhgm39yBpuCwyZB8d8Md.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Mlhgm39yBpuCwyZB8d8Md.
      date published: 2026-06-13T12:47:07Z
album: Cry
album: Baby Blue Movie
album: Dark Vacay
album: Tejano Blue
album: Motion Picture Soundtrack
album: Bubblegum
album: Pistol
album: You're All I Want
album: Falling In Love
album: Heavenly
album: Neon Moon
album: Crush
album: Sweet
album: Each Time You Fall in Love
album: Apocalypse
album: Affection
album: I.
track: Apocalypse
track: Cry
track: K.
track: Heavenly
track: John Wayne
track: Falling In Love
track: Keep on Loving You
track: Young & Dumb
track: Touch
track: Dark Vacay
track: Affection
track: Don't Let Me Go
track: Kiss It Off Me
track: Stop Waiting
track: Motion Picture Soundtrack
track: You're the Only Good Thing In My Life
track: Bubblegum
track: Hentai

Cigarettes After Sex
type: MusicAlbum
date published: 2017-06-09
track: K.
  type: MusicRecording
  duration: PT5M20S
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  explicit: false
  by artist: Cigarettes After Sex
  in album: Cigarettes After Sex
    type: MusicAlbum
    date published: 2017-06-09
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  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: OTSRecordURL
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    value: https://artists.proofprofile.net/proofs/track/1FWsomP9StpCcXNWmJk8Cl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FWsomP9StpCcXNWmJk8Cl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e1b7cea284df1aa4b81b808f7baf6683b6143c4353d51f43ce87a3f1e95fc2f. 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/1FWsomP9StpCcXNWmJk8Cl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FWsomP9StpCcXNWmJk8Cl.
    date published: 2026-06-13T12:47:07Z
track: Each Time You Fall in Love
  type: MusicRecording
  duration: PT4M50S
  duration ms: 290630
  explicit: false
  by artist: Cigarettes After Sex
  in album: Cigarettes After Sex
    type: MusicAlbum
    date published: 2017-06-09
  isrc code: USBQU1700032
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
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  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 0x5349891de375280f282cef8bd6d0e6df98d3182ca7cc2f339f0810ce7f0eaac7. 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/2hIsd0F6ZGfHCC1xa7vSad.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hIsd0F6ZGfHCC1xa7vSad.
    date published: 2026-06-13T15:41:10Z
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track: Sunsetz
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215150
  explicit: false
  by artist: Cigarettes After Sex
  in album: Cigarettes After Sex
    type: MusicAlbum
    date published: 2017-06-09
  isrc code: USBQU1700033
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  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
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  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0SpkyS1Q4MD8GaVcP5YjT4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SpkyS1Q4MD8GaVcP5YjT4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fe3effa5362085695522f27d29497f5c45ff6bf375545a321150812cad8a349. 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/0SpkyS1Q4MD8GaVcP5YjT4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SpkyS1Q4MD8GaVcP5YjT4.
    date published: 2026-06-13T12:47:07Z
track: Apocalypse
  type: MusicRecording
  duration: PT4M50S
  duration ms: 290616
  explicit: false
  by artist: Cigarettes After Sex
  in album: Cigarettes After Sex
    type: MusicAlbum
    date published: 2017-06-09
  isrc code: USBQU1700034
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: OTSHash
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    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yc6Gst2xkRu0eMLeRMGCX
  additional property: OTSTimestamp
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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 0x4cff301c20402887c95d1a0bb26a14c169cae9f1aee164bc434eb0c7d36cf6c6. 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/0yc6Gst2xkRu0eMLeRMGCX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yc6Gst2xkRu0eMLeRMGCX.
    date published: 2026-06-13T12:47:07Z
track: Flash
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274576
  explicit: false
  by artist: Cigarettes After Sex
  in album: Cigarettes After Sex
    type: MusicAlbum
    date published: 2017-06-09
  isrc code: USBQU1700035
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:52:25+00:00
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Sweet
track: Opera House
track: Truly
track: John Wayne
track: Young & Dumb

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x86dc00d39cb4d282a92f7899b7ab5777b85b7eb75fdc247fe0d9314f71f596eb

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/6VJYENs5BugMc1dCVepivD.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VJYENs5BugMc1dCVepivD

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86dc00d39cb4d282a92f7899b7ab5777b85b7eb75fdc247fe0d9314f71f596eb. 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/6VJYENs5BugMc1dCVepivD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VJYENs5BugMc1dCVepivD.
date published: 2026-06-13T17:25:41Z

Sweet
type: MusicRecording
duration: PT4M52S
duration ms: 292110
explicit: false
by artist: Cigarettes After Sex
in album: Cigarettes After Sex
  type: MusicAlbum
  date published: 2017-06-09
isrc code: USBQU1700036
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:57:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x27c1479a75c78c086ec3a96693fde95b838a809fefbd44a03925204eb19f1a46
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/6ilc4vQcwMPlvAHFfsTGng.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ilc4vQcwMPlvAHFfsTGng
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27c1479a75c78c086ec3a96693fde95b838a809fefbd44a03925204eb19f1a46. 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/6ilc4vQcwMPlvAHFfsTGng.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ilc4vQcwMPlvAHFfsTGng.
  date published: 2026-06-13T12:47:07Z

Opera House
type: MusicRecording
duration: PT6M5S
duration ms: 365150
explicit: false
by artist: Cigarettes After Sex
in album: Cigarettes After Sex
  type: MusicAlbum
  date published: 2017-06-09
isrc code: USBQU1700037
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T23:06:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x666eb51aff486a2bf4bb878d166a18c9c86203c68116388dd6c88998adacf289
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/6XdoudbyF67XLcwarEPy0L.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XdoudbyF67XLcwarEPy0L
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x666eb51aff486a2bf4bb878d166a18c9c86203c68116388dd6c88998adacf289","isrc":"USBQU1700037","name":"Opera House","registered_at":"2026-06-01T23:06:53Z","spotify_id":"6XdoudbyF67XLcwarEPy0L","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x666eb51aff486a2bf4bb878d166a18c9c86203c68116388dd6c88998adacf289. 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/6XdoudbyF67XLcwarEPy0L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XdoudbyF67XLcwarEPy0L.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x666eb51aff486a2bf4bb878d166a18c9c86203c68116388dd6c88998adacf289","isrc":"USBQU1700037","name":"Opera House","registered_at":"2026-06-01T23:06:53Z","spotify_id":"6XdoudbyF67XLcwarEPy0L","type":"track"}

Truly
type: MusicRecording
duration: PT4M4S
duration ms: 244110
explicit: false
by artist: Cigarettes After Sex
in album: Cigarettes After Sex
  type: MusicAlbum
  date published: 2017-06-09
isrc code: USBQU1700038
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:04:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdc735db76311ef93872bcff52c00624792394361f5b62dd258a2abdf38753353
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/2yyQmFCUPenLlfpfUxBnAd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yyQmFCUPenLlfpfUxBnAd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc735db76311ef93872bcff52c00624792394361f5b62dd258a2abdf38753353. 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/2yyQmFCUPenLlfpfUxBnAd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2yyQmFCUPenLlfpfUxBnAd.
  date published: 2026-06-13T12:47:07Z

John Wayne
type: MusicRecording
duration: PT4M18S
duration ms: 258483
explicit: false
by artist: Cigarettes After Sex
in album: Cigarettes After Sex
  type: MusicAlbum
  date published: 2017-06-09
isrc code: USBQU1700039
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T15:32:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb94a60e3293cf9002410aee462e09d3c766308f2ce4b876eec06fa5209ebb383
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/6TWcSqCntZhH5vyc35kkob.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TWcSqCntZhH5vyc35kkob
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb94a60e3293cf9002410aee462e09d3c766308f2ce4b876eec06fa5209ebb383","isrc":"USBQU1700039","name":"John Wayne","registered_at":"2026-06-01T15:32:25Z","spotify_id":"6TWcSqCntZhH5vyc35kkob","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb94a60e3293cf9002410aee462e09d3c766308f2ce4b876eec06fa5209ebb383. 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/6TWcSqCntZhH5vyc35kkob.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TWcSqCntZhH5vyc35kkob.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb94a60e3293cf9002410aee462e09d3c766308f2ce4b876eec06fa5209ebb383","isrc":"USBQU1700039","name":"John Wayne","registered_at":"2026-06-01T15:32:25Z","spotify_id":"6TWcSqCntZhH5vyc35kkob","type":"track"}

Young & Dumb
type: MusicRecording
duration: PT4M33S
duration ms: 273896
explicit: false
by artist: Cigarettes After Sex
in album: Cigarettes After Sex
  type: MusicAlbum
  date published: 2017-06-09
isrc code: USBQU1700040
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:38:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x69866da6ff08c16da227cbcb932e78681a7a81fd1caf691247c6fc302799bd57
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/514vvD0m17sJuYzoOqcE2Q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/514vvD0m17sJuYzoOqcE2Q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x69866da6ff08c16da227cbcb932e78681a7a81fd1caf691247c6fc302799bd57","isrc":"USBQU1700040","name":"Young & Dumb","registered_at":"2026-06-04T07:38:53Z","spotify_id":"514vvD0m17sJuYzoOqcE2Q","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69866da6ff08c16da227cbcb932e78681a7a81fd1caf691247c6fc302799bd57. 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/514vvD0m17sJuYzoOqcE2Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/514vvD0m17sJuYzoOqcE2Q.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x69866da6ff08c16da227cbcb932e78681a7a81fd1caf691247c6fc302799bd57","isrc":"USBQU1700040","name":"Young & Dumb","registered_at":"2026-06-04T07:38:53Z","spotify_id":"514vvD0m17sJuYzoOqcE2Q","type":"track"}

Cry
type: MusicAlbum
date published: 2019-10-25
track: Don't Let Me Go
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262560
  explicit: false
  by artist: Cigarettes After Sex
  in album: Cry
    type: MusicAlbum
    date published: 2019-10-25
  isrc code: USBQU1900114
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T16:38:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6ae726661f9afefac4e5d0842378007cc731aa57b5d394e5fa4e94a7951c9bb5
  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/4b3khTm3ufGRTyZwuYdasn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4b3khTm3ufGRTyZwuYdasn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6ae726661f9afefac4e5d0842378007cc731aa57b5d394e5fa4e94a7951c9bb5","isrc":"USBQU1900114","name":"Don't Let Me Go","registered_at":"2026-06-01T16:38:01Z","spotify_id":"4b3khTm3ufGRTyZwuYdasn","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae726661f9afefac4e5d0842378007cc731aa57b5d394e5fa4e94a7951c9bb5. 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/4b3khTm3ufGRTyZwuYdasn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4b3khTm3ufGRTyZwuYdasn.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x6ae726661f9afefac4e5d0842378007cc731aa57b5d394e5fa4e94a7951c9bb5","isrc":"USBQU1900114","name":"Don't Let Me Go","registered_at":"2026-06-01T16:38:01Z","spotify_id":"4b3khTm3ufGRTyZwuYdasn","type":"track"}
track: Kiss It Off Me
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269933
  explicit: false
  by artist: Cigarettes After Sex
  in album: Cry
    type: MusicAlbum
    date published: 2019-10-25
  isrc code: USBQU1900115
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T18:06:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x92926a349af684002e866845f4223a0be3d887045e85bf054d10342deda39d4f
  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/2UKvxuMTM7JwprZrnpxgY1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UKvxuMTM7JwprZrnpxgY1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x92926a349af684002e866845f4223a0be3d887045e85bf054d10342deda39d4f","isrc":"USBQU1900115","name":"Kiss It Off Me","registered_at":"2026-06-01T18:06:19Z","spotify_id":"2UKvxuMTM7JwprZrnpxgY1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92926a349af684002e866845f4223a0be3d887045e85bf054d10342deda39d4f. 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/2UKvxuMTM7JwprZrnpxgY1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UKvxuMTM7JwprZrnpxgY1.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x92926a349af684002e866845f4223a0be3d887045e85bf054d10342deda39d4f","isrc":"USBQU1900115","name":"Kiss It Off Me","registered_at":"2026-06-01T18:06:19Z","spotify_id":"2UKvxuMTM7JwprZrnpxgY1","type":"track"}
track: Heavenly
  type: MusicRecording
  duration: PT4M46S
  duration ms: 286773
  explicit: false
  by artist: Cigarettes After Sex
  in album: Cry
    type: MusicAlbum
    date published: 2019-10-25
  isrc code: USBQU1900118
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T06:25:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa1d144423a5ab129926faaa2e0f2b5e3c38e8fdddcfb7a2e8fff8778e98c475d
  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/70YTBH8vOGJNMhy6186yFm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70YTBH8vOGJNMhy6186yFm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1d144423a5ab129926faaa2e0f2b5e3c38e8fdddcfb7a2e8fff8778e98c475d. 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/70YTBH8vOGJNMhy6186yFm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70YTBH8vOGJNMhy6186yFm.
    date published: 2026-06-13T12:47:07Z
track: You're the Only Good Thing In My Life
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275186
  explicit: false
  by artist: Cigarettes After Sex
  in album: Cry
    type: MusicAlbum
    date published: 2019-10-25
  isrc code: USBQU1900117
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T00:13:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x157704830f241bcd3abb97566ec36983042dab196df91bb04c70f42a6abb8f9e
  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/37xXDxPzfk5lnU8aNSRXfw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37xXDxPzfk5lnU8aNSRXfw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x157704830f241bcd3abb97566ec36983042dab196df91bb04c70f42a6abb8f9e","isrc":"USBQU1900117","name":"You're the Only Good Thing In My Life","registered_at":"2026-06-02T00:13:54Z","spotify_id":"37xXDxPzfk5lnU8aNSRXfw","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x157704830f241bcd3abb97566ec36983042dab196df91bb04c70f42a6abb8f9e. 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/37xXDxPzfk5lnU8aNSRXfw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37xXDxPzfk5lnU8aNSRXfw.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x157704830f241bcd3abb97566ec36983042dab196df91bb04c70f42a6abb8f9e","isrc":"USBQU1900117","name":"You're the Only Good Thing In My Life","registered_at":"2026-06-02T00:13:54Z","spotify_id":"37xXDxPzfk5lnU8aNSRXfw","type":"track"}
track: Touch
  type: MusicRecording
  duration: PT4M52S
  duration ms: 292853
  explicit: false
  by artist: Cigarettes After Sex
  in album: Cry
    type: MusicAlbum
    date published: 2019-10-25
  isrc code: USBQU1900116
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Hentai
track: Cry
track: Falling In Love
track: Pure

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T07:51:55+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xb3d9fb4b0c2f4c3a77a3ded3f10e053b1559f50c331f77a6c469f5e08a33d2ac

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/1l4pW7Tklvcc3k38rDFMkk.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1l4pW7Tklvcc3k38rDFMkk

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3d9fb4b0c2f4c3a77a3ded3f10e053b1559f50c331f77a6c469f5e08a33d2ac. 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/1l4pW7Tklvcc3k38rDFMkk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1l4pW7Tklvcc3k38rDFMkk.
date published: 2026-06-13T12:47:07Z

Hentai
type: MusicRecording
duration: PT4M45S
duration ms: 285146
explicit: false
by artist: Cigarettes After Sex
in album: Cry
  type: MusicAlbum
  date published: 2019-10-25
isrc code: USBQU1900120
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:46:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xabca81fd0c808f06f818624bb3561562935904fe60f61d515302e3aac585a64d
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/4SjEdGI6Otmo5DRxAXKS9o.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SjEdGI6Otmo5DRxAXKS9o
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabca81fd0c808f06f818624bb3561562935904fe60f61d515302e3aac585a64d. 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/4SjEdGI6Otmo5DRxAXKS9o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SjEdGI6Otmo5DRxAXKS9o.
  date published: 2026-06-13T12:47:07Z

Cry
type: MusicRecording
duration: PT4M16S
duration ms: 256799
explicit: false
by artist: Cigarettes After Sex
in album: Cry
  type: MusicAlbum
  date published: 2019-10-25
isrc code: USBQU1900121
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:43:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4181ddd40ab864513133b69272296d8ecfcf808f465d0e0f45c9f2a51d5761e6
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/3p4hRhMcb6ch8OLtATMaLw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3p4hRhMcb6ch8OLtATMaLw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4181ddd40ab864513133b69272296d8ecfcf808f465d0e0f45c9f2a51d5761e6. 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/3p4hRhMcb6ch8OLtATMaLw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3p4hRhMcb6ch8OLtATMaLw.
  date published: 2026-06-13T12:47:07Z

Falling In Love
type: MusicRecording
duration: PT4M5S
duration ms: 245840
explicit: false
by artist: Cigarettes After Sex
in album: Cry
  type: MusicAlbum
  date published: 2019-10-25
isrc code: USBQU1900119
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:26:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x81ba928d18b207a4fc132bef5c1bbd88e6ca3fc963801c69eea4055cbb720dae
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/0O0bttAxJKKWqAqY2Nq4mC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0O0bttAxJKKWqAqY2Nq4mC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x81ba928d18b207a4fc132bef5c1bbd88e6ca3fc963801c69eea4055cbb720dae","isrc":"USBQU1900119","name":"Falling In Love","registered_at":"2026-06-01T09:26:44Z","spotify_id":"0O0bttAxJKKWqAqY2Nq4mC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81ba928d18b207a4fc132bef5c1bbd88e6ca3fc963801c69eea4055cbb720dae. 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/0O0bttAxJKKWqAqY2Nq4mC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0O0bttAxJKKWqAqY2Nq4mC.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x81ba928d18b207a4fc132bef5c1bbd88e6ca3fc963801c69eea4055cbb720dae","isrc":"USBQU1900119","name":"Falling In Love","registered_at":"2026-06-01T09:26:44Z","spotify_id":"0O0bttAxJKKWqAqY2Nq4mC","type":"track"}

Pure
type: MusicRecording
duration: PT4M14S
duration ms: 254626
explicit: false
by artist: Cigarettes After Sex
in album: Cry
  type: MusicAlbum
  date published: 2019-10-25
isrc code: USBQU1900122
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:20:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b01ae850edf2ec0deb5c1fea4ba9fe74afd12576da1f01eb43404c6efd44dff
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/0byw9oyQKnZ1fUWHfLQ9Wq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0byw9oyQKnZ1fUWHfLQ9Wq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b01ae850edf2ec0deb5c1fea4ba9fe74afd12576da1f01eb43404c6efd44dff. 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/0byw9oyQKnZ1fUWHfLQ9Wq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0byw9oyQKnZ1fUWHfLQ9Wq.
  date published: 2026-06-13T12:47:07Z

Baby Blue Movie
type: MusicAlbum
date published: 2024-06-04
track: Baby Blue Movie
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244733
  explicit: false
  by artist: Cigarettes After Sex
  in album: Baby Blue Movie
    type: MusicAlbum
    date published: 2024-06-04

Dark Vacay
type: MusicAlbum
date published: 2024-04-16
track: Dark Vacay
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213413
  explicit: false
  by artist: Cigarettes After Sex
  in album: Dark Vacay
    type: MusicAlbum
    date published: 2024-04-16

Tejano Blue
type: MusicAlbum
date published: 2024-02-28
track: Tejano Blue
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234453
  explicit: false
  by artist: Cigarettes After Sex
  in album: Tejano Blue
    type: MusicAlbum
    date published: 2024-02-28

Motion Picture Soundtrack
type: MusicAlbum
date published: 2023-12-12
track: Motion Picture Soundtrack
  type: MusicRecording
  duration: PT4M59S
  duration ms: 299613
  explicit: false
  by artist: Cigarettes After Sex
  in album: Motion Picture Soundtrack
    type: MusicAlbum
    date published: 2023-12-12

Bubblegum
type: MusicAlbum
date published: 2023-07-18
track: Bubblegum
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279133
  explicit: false
  by artist: Cigarettes After Sex
  in album: Bubblegum
    type: MusicAlbum
    date published: 2023-07-18
track: Stop Waiting
  type: MusicRecording
  duration: PT6M2S
  duration ms: 362973
  explicit: false
  by artist: Cigarettes After Sex
  in album: Bubblegum
    type: MusicAlbum
    date published: 2023-07-18

Pistol
type: MusicAlbum
date published: 2022-11-15
track: Pistol
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234174
  explicit: false
  by artist: Cigarettes After Sex
  in album: Pistol
    type: MusicAlbum
    date published: 2022-11-15

You're All I Want
type: MusicAlbum
date published: 2020-05-26
track: You're All I Want
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264453
  explicit: false
  by artist: Cigarettes After Sex
  in album: You're All I Want
    type: MusicAlbum
    date published: 2020-05-26
  isrc code: USBQU1900259
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T15:04:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x186a4381a8a939bb9c9aca0c4eddc2be19e24c18b7186e67c7148c83601eb540
  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/4nvLuqwTOZdEJI1fcHXv8h.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nvLuqwTOZdEJI1fcHXv8h
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x186a4381a8a939bb9c9aca0c4eddc2be19e24c18b7186e67c7148c83601eb540","isrc":"USBQU1900259","name":"You're All I Want","registered_at":"2026-06-01T15:04:54Z","spotify_id":"4nvLuqwTOZdEJI1fcHXv8h","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x186a4381a8a939bb9c9aca0c4eddc2be19e24c18b7186e67c7148c83601eb540. 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/4nvLuqwTOZdEJI1fcHXv8h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nvLuqwTOZdEJI1fcHXv8h.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x186a4381a8a939bb9c9aca0c4eddc2be19e24c18b7186e67c7148c83601eb540","isrc":"USBQU1900259","name":"You're All I Want","registered_at":"2026-06-01T15:04:54Z","spotify_id":"4nvLuqwTOZdEJI1fcHXv8h","type":"track"}

Falling In Love
type: MusicAlbum
date published: 2019-10-08
track: Falling In Love
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245840
  explicit: false
  by artist: Cigarettes After Sex
  in album: Falling In Love
    type: MusicAlbum
    date published: 2019-10-08
  isrc code: USBQU1900119
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T17:00:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x81ba928d18b207a4fc132bef5c1bbd88e6ca3fc963801c69eea4055cbb720dae
  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/3VbWnPbVYxJ4rmwFGJw0D2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VbWnPbVYxJ4rmwFGJw0D2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x81ba928d18b207a4fc132bef5c1bbd88e6ca3fc963801c69eea4055cbb720dae","isrc":"USBQU1900119","name":"Falling In Love","registered_at":"2026-06-02T17:00:58Z","spotify_id":"3VbWnPbVYxJ4rmwFGJw0D2","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81ba928d18b207a4fc132bef5c1bbd88e6ca3fc963801c69eea4055cbb720dae. 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/3VbWnPbVYxJ4rmwFGJw0D2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VbWnPbVYxJ4rmwFGJw0D2.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x81ba928d18b207a4fc132bef5c1bbd88e6ca3fc963801c69eea4055cbb720dae","isrc":"USBQU1900119","name":"Falling In Love","registered_at":"2026-06-02T17:00:58Z","spotify_id":"3VbWnPbVYxJ4rmwFGJw0D2","type":"track"}

Heavenly
type: MusicAlbum
date published: 2019-08-28
track: Heavenly
  type: MusicRecording
  duration: PT4M48S
  duration ms: 288594
  explicit: false
  by artist: Cigarettes After Sex
  in album: Heavenly
    type: MusicAlbum
    date published: 2019-08-28
  isrc code: USBQU1900118
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T06:25:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa1d144423a5ab129926faaa2e0f2b5e3c38e8fdddcfb7a2e8fff8778e98c475d
  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/5oxWFclzZaZZWlo0BZWz6j.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5oxWFclzZaZZWlo0BZWz6j
  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 0xa1d144423a5ab129926faaa2e0f2b5e3c38e8fdddcfb7a2e8fff8778e98c475d. 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/5oxWFclzZaZZWlo0BZWz6j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5oxWFclzZaZZWlo0BZWz6j.
    date published: 2026-06-13T17:25:41Z

Neon Moon
type: MusicAlbum
date published: 2018-12-17
track: Neon Moon
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225767
  explicit: false
  by artist: Cigarettes After Sex
  in album: Neon Moon
    type: MusicAlbum
    date published: 2018-12-17
  isrc code: QZFM41800001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T12:42:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1860b4c8418ceb9b0147fefc67a3d38cd32a9969f1a48f6c22e7e104a6fd004e
  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/7nbAMKGkPMjc4EuNNsjXqZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nbAMKGkPMjc4EuNNsjXqZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1860b4c8418ceb9b0147fefc67a3d38cd32a9969f1a48f6c22e7e104a6fd004e","isrc":"QZFM41800001","name":"Neon Moon","registered_at":"2026-06-01T12:42:54Z","spotify_id":"7nbAMKGkPMjc4EuNNsjXqZ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1860b4c8418ceb9b0147fefc67a3d38cd32a9969f1a48f6c22e7e104a6fd004e. 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/7nbAMKGkPMjc4EuNNsjXqZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nbAMKGkPMjc4EuNNsjXqZ.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x1860b4c8418ceb9b0147fefc67a3d38cd32a9969f1a48f6c22e7e104a6fd004e","isrc":"QZFM41800001","name":"Neon Moon","registered_at":"2026-06-01T12:42:54Z","spotify_id":"7nbAMKGkPMjc4EuNNsjXqZ","type":"track"}

Crush
type: MusicAlbum
date published: 2018-07-09
track: Crush
  type: MusicRecording
  duration: PT4M26S
  duration ms: 266666
  explicit: false
  by artist: Cigarettes After Sex
  in album: Crush
    type: MusicAlbum
    date published: 2018-07-09
  isrc code: USBQU1800070
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T22:34:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe733c11d57c946523db814902b6a2de72e6e380899ac3744da9e6d4b0456fa44
  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/4WfV1CNg91SBp8oG0VY0VB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WfV1CNg91SBp8oG0VY0VB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe733c11d57c946523db814902b6a2de72e6e380899ac3744da9e6d4b0456fa44. 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/4WfV1CNg91SBp8oG0VY0VB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WfV1CNg91SBp8oG0VY0VB.
    date published: 2026-06-13T12:47:07Z
track: Sesame Syrup
  type: MusicRecording
  duration: PT5M3S
  duration ms: 303296
  explicit: false
  by artist: Cigarettes After Sex
  in album: Crush
    type: MusicAlbum
    date published: 2018-07-09
  isrc code: USBQU1800094
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T15:10:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x42091f6085a15e6b24edf5946bd1ca7e4b99c0c02adecfbc3c8ea529e9dc53ca
  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/53k1gKFpKrDbktUzrB80f0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53k1gKFpKrDbktUzrB80f0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x42091f6085a15e6b24edf5946bd1ca7e4b99c0c02adecfbc3c8ea529e9dc53ca","isrc":"USBQU1800094","name":"Sesame Syrup","registered_at":"2026-06-01T15:10:38Z","spotify_id":"53k1gKFpKrDbktUzrB80f0","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42091f6085a15e6b24edf5946bd1ca7e4b99c0c02adecfbc3c8ea529e9dc53ca. 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/53k1gKFpKrDbktUzrB80f0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53k1gKFpKrDbktUzrB80f0.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x42091f6085a15e6b24edf5946bd1ca7e4b99c0c02adecfbc3c8ea529e9dc53ca","isrc":"USBQU1800094","name":"Sesame Syrup","registered_at":"2026-06-01T15:10:38Z","spotify_id":"53k1gKFpKrDbktUzrB80f0","type":"track"}

Sweet
type: MusicAlbum
date published: 2017-08-29
track: Sweet
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252576
  explicit: false
  by artist: Cigarettes After Sex
  in album: Sweet
    type: MusicAlbum
    date published: 2017-08-29
  isrc code: USBQU1700195
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T11:48:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8572db572cf0826bac828a62da3cdbe4d49161f52e42e6022a9532b0ac7c1752
  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/0ZWQmP2oi3rHYvJZngIJLU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZWQmP2oi3rHYvJZngIJLU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8572db572cf0826bac828a62da3cdbe4d49161f52e42e6022a9532b0ac7c1752. 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/0ZWQmP2oi3rHYvJZngIJLU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZWQmP2oi3rHYvJZngIJLU.
    date published: 2026-06-13T12:47:07Z

Each Time You Fall in Love
type: MusicAlbum
date published: 2017-05-16
track: Each Time You Fall in Love
  type: MusicRecording
  duration: PT4M50S
  duration ms: 290160
  explicit: false
  by artist: Cigarettes After Sex
  in album: Each Time You Fall in Love
    type: MusicAlbum
    date published: 2017-05-16
  isrc code: USBQU1700032
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T02:31:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5349891de375280f282cef8bd6d0e6df98d3182ca7cc2f339f0810ce7f0eaac7
  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/2G0HnuRXjzOZVX07JIi3eU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2G0HnuRXjzOZVX07JIi3eU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5349891de375280f282cef8bd6d0e6df98d3182ca7cc2f339f0810ce7f0eaac7","isrc":"USBQU1700032","name":"Each Time You Fall in Love","registered_at":"2026-06-02T02:31:00Z","spotify_id":"2G0HnuRXjzOZVX07JIi3eU","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5349891de375280f282cef8bd6d0e6df98d3182ca7cc2f339f0810ce7f0eaac7. 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/2G0HnuRXjzOZVX07JIi3eU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2G0HnuRXjzOZVX07JIi3eU.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x5349891de375280f282cef8bd6d0e6df98d3182ca7cc2f339f0810ce7f0eaac7","isrc":"USBQU1700032","name":"Each Time You Fall in Love","registered_at":"2026-06-02T02:31:00Z","spotify_id":"2G0HnuRXjzOZVX07JIi3eU","type":"track"}

Apocalypse
type: MusicAlbum
date published: 2017-03-21
track: Apocalypse
  type: MusicRecording
  duration: PT4M50S
  duration ms: 290146
  explicit: false
  by artist: Cigarettes After Sex
  in album: Apocalypse
    type: MusicAlbum
    date published: 2017-03-21
  isrc code: USBQU1700034
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T14:41:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4cff301c20402887c95d1a0bb26a14c169cae9f1aee164bc434eb0c7d36cf6c6
  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/1WTlony1MLK4u5OaG8uTLg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WTlony1MLK4u5OaG8uTLg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cff301c20402887c95d1a0bb26a14c169cae9f1aee164bc434eb0c7d36cf6c6. 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/1WTlony1MLK4u5OaG8uTLg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1WTlony1MLK4u5OaG8uTLg.
    date published: 2026-06-13T12:47:07Z

Affection
type: MusicAlbum
date published: 2015-01-01
track: Affection
  type: MusicRecording
  duration: PT5M11S
  duration ms: 311000
  explicit: false
  by artist: Cigarettes After Sex
  in album: Affection
    type: MusicAlbum
    date published: 2015-01-01
  isrc code: TCACJ1596829
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T05:21:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3aace733238ba20ad90abc9efafb16c6a6fdcd9d003ddab0762622e650e927d1
  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/1lusH0zFDRV1ThaFYsUgfi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lusH0zFDRV1ThaFYsUgfi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aace733238ba20ad90abc9efafb16c6a6fdcd9d003ddab0762622e650e927d1. 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/1lusH0zFDRV1ThaFYsUgfi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lusH0zFDRV1ThaFYsUgfi.
    date published: 2026-06-13T15:41:10Z
track: Keep on Loving You
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233010
  explicit: false
  by artist: Cigarettes After Sex
  in album: Affection
    type: MusicAlbum
    date published: 2015-01-01
  isrc code: TCACJ1596832
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T22:49:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8ff5ce0fa74907c32d8c5957bcae46fd12e5eef8a49f26df54349c7f92544536
  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/5VYBergVrUDcb8QyEg70cF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VYBergVrUDcb8QyEg70cF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8ff5ce0fa74907c32d8c5957bcae46fd12e5eef8a49f26df54349c7f92544536","isrc":"TCACJ1596832","name":"Keep on Loving You","registered_at":"2026-06-01T22:49:35Z","spotify_id":"5VYBergVrUDcb8QyEg70cF","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ff5ce0fa74907c32d8c5957bcae46fd12e5eef8a49f26df54349c7f92544536. 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/5VYBergVrUDcb8QyEg70cF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VYBergVrUDcb8QyEg70cF.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x8ff5ce0fa74907c32d8c5957bcae46fd12e5eef8a49f26df54349c7f92544536","isrc":"TCACJ1596832","name":"Keep on Loving You","registered_at":"2026-06-01T22:49:35Z","spotify_id":"5VYBergVrUDcb8QyEg70cF","type":"track"}

I.
type: MusicAlbum
date published: 2012-07-21
track: Nothing's Gonna Hurt You Baby
  type: MusicRecording
  duration: PT4M46S
  duration ms: 286293
  explicit: false
  by artist: Cigarettes After Sex
  in album: I.
    type: MusicAlbum
    date published: 2012-07-21
  isrc code: TCACJ1593857
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T08:27:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x62114a02b050c8baa79a75b5fc43bf9796c585196ca9b6449d11e121fd070e84
  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/7cs7MLtAWvsdf3w5kBvfK2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7cs7MLtAWvsdf3w5kBvfK2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x62114a02b050c8baa79a75b5fc43bf9796c585196ca9b6449d11e121fd070e84","isrc":"TCACJ1593857","name":"Nothing's Gonna Hurt You Baby","registered_at":"2026-06-01T08:27:02Z","spotify_id":"7cs7MLtAWvsdf3w5kBvfK2","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62114a02b050c8baa79a75b5fc43bf9796c585196ca9b6449d11e121fd070e84. 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/7cs7MLtAWvsdf3w5kBvfK2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7cs7MLtAWvsdf3w5kBvfK2.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x62114a02b050c8baa79a75b5fc43bf9796c585196ca9b6449d11e121fd070e84","isrc":"TCACJ1593857","name":"Nothing's Gonna Hurt You Baby","registered_at":"2026-06-01T08:27:02Z","spotify_id":"7cs7MLtAWvsdf3w5kBvfK2","type":"track"}
track: I'm a Firefighter
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271018
  explicit: false
  by artist: Cigarettes After Sex
  in album: I.
    type: MusicAlbum
    date published: 2012-07-21
  isrc code: TCACJ1593856
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:47:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc7f1550a730faa8b40c84dfc3d9b0bec3134a8de1a6ea43a83c804265f39648b
  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/73ptBTOgUcD3Wyrq0B9eAW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73ptBTOgUcD3Wyrq0B9eAW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc7f1550a730faa8b40c84dfc3d9b0bec3134a8de1a6ea43a83c804265f39648b","isrc":"TCACJ1593856","name":"I'm a Firefighter","registered_at":"2026-06-04T07:47:03Z","spotify_id":"73ptBTOgUcD3Wyrq0B9eAW","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7f1550a730faa8b40c84dfc3d9b0bec3134a8de1a6ea43a83c804265f39648b. 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/73ptBTOgUcD3Wyrq0B9eAW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73ptBTOgUcD3Wyrq0B9eAW.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xc7f1550a730faa8b40c84dfc3d9b0bec3134a8de1a6ea43a83c804265f39648b","isrc":"TCACJ1593856","name":"I'm a Firefighter","registered_at":"2026-06-04T07:47:03Z","spotify_id":"73ptBTOgUcD3Wyrq0B9eAW","type":"track"}
track: Dreaming of You
  type: MusicRecording
  duration: PT5M22S
  duration ms: 322218
  explicit: false
  by artist: Cigarettes After Sex
  in album: I.
    type: MusicAlbum
    date published: 2012-07-21
  isrc code: TCACJ1593860
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T05:40:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbdfa5834b7f525cf23f74e4aa36aa3b6f57cfe22c3edef1e0a56c6d53dd1cb61
  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/5DZNSYxhFA1WA9WEJg9TNY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DZNSYxhFA1WA9WEJg9TNY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbdfa5834b7f525cf23f74e4aa36aa3b6f57cfe22c3edef1e0a56c6d53dd1cb61","isrc":"TCACJ1593860","name":"Dreaming of You","registered_at":"2026-06-04T05:40:38Z","spotify_id":"5DZNSYxhFA1WA9WEJg9TNY","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdfa5834b7f525cf23f74e4aa36aa3b6f57cfe22c3edef1e0a56c6d53dd1cb61. 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/5DZNSYxhFA1WA9WEJg9TNY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DZNSYxhFA1WA9WEJg9TNY.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xbdfa5834b7f525cf23f74e4aa36aa3b6f57cfe22c3edef1e0a56c6d53dd1cb61","isrc":"TCACJ1593860","name":"Dreaming of You","registered_at":"2026-06-04T05:40:38Z","spotify_id":"5DZNSYxhFA1WA9WEJg9TNY","type":"track"}
track: Starry Eyes
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206000
  explicit: false
  by artist: Cigarettes After Sex
  in album: I.
    type: MusicAlbum
    date published: 2012-07-21
  isrc code: TCACJ1593861
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:43:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7ab2349e836055d82985e8182a8a3e21f1b2b8a4a2a2d86780c6fc9e0f336ecc
  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/3YL4zMqcyFu0OfLI1sZ66Z.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YL4zMqcyFu0OfLI1sZ66Z
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7ab2349e836055d82985e8182a8a3e21f1b2b8a4a2a2d86780c6fc9e0f336ecc","isrc":"TCACJ1593861","name":"Starry Eyes","registered_at":"2026-06-04T06:43:19Z","spotify_id":"3YL4zMqcyFu0OfLI1sZ66Z","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ab2349e836055d82985e8182a8a3e21f1b2b8a4a2a2d86780c6fc9e0f336ecc. 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/3YL4zMqcyFu0OfLI1sZ66Z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YL4zMqcyFu0OfLI1sZ66Z.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x7ab2349e836055d82985e8182a8a3e21f1b2b8a4a2a2d86780c6fc9e0f336ecc","isrc":"TCACJ1593861","name":"Starry Eyes","registered_at":"2026-06-04T06:43:19Z","spotify_id":"3YL4zMqcyFu0OfLI1sZ66Z","type":"track"}

Apocalypse
type: MusicRecording
duration: PT4M50S
duration ms: 290616
explicit: false
by artist: Cigarettes After Sex
in album: Cigarettes After Sex
  type: MusicAlbum
  date published: 2017-06-09
isrc code: USBQU1700034
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:07:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4cff301c20402887c95d1a0bb26a14c169cae9f1aee164bc434eb0c7d36cf6c6
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/0yc6Gst2xkRu0eMLeRMGCX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yc6Gst2xkRu0eMLeRMGCX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cff301c20402887c95d1a0bb26a14c169cae9f1aee164bc434eb0c7d36cf6c6. 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/0yc6Gst2xkRu0eMLeRMGCX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yc6Gst2xkRu0eMLeRMGCX.
  date published: 2026-06-13T12:47:07Z

Apocalypse
type: MusicRecording
duration: PT4M50S
duration ms: 290146
explicit: false
by artist: Cigarettes After Sex
in album: Cigarettes After Sex
  type: MusicAlbum
  date published: 2017-06-09
isrc code: USBQU1700034
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:07:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4cff301c20402887c95d1a0bb26a14c169cae9f1aee164bc434eb0c7d36cf6c6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3AVrVz5rK8Hrqo9YGiVGN5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AVrVz5rK8Hrqo9YGiVGN5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cff301c20402887c95d1a0bb26a14c169cae9f1aee164bc434eb0c7d36cf6c6. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3AVrVz5rK8Hrqo9YGiVGN5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AVrVz5rK8Hrqo9YGiVGN5.
  date published: 2026-07-08T03:53:27Z

Cry
type: MusicRecording
duration: PT4M16S
duration ms: 256799
explicit: false
by artist: Cigarettes After Sex
in album: Cry
  type: MusicAlbum
  date published: 2019-10-25
isrc code: USBQU1900121
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:43:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4181ddd40ab864513133b69272296d8ecfcf808f465d0e0f45c9f2a51d5761e6
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/3p4hRhMcb6ch8OLtATMaLw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3p4hRhMcb6ch8OLtATMaLw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4181ddd40ab864513133b69272296d8ecfcf808f465d0e0f45c9f2a51d5761e6. 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/3p4hRhMcb6ch8OLtATMaLw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3p4hRhMcb6ch8OLtATMaLw.
  date published: 2026-06-13T12:47:07Z

K.
type: MusicRecording
duration: PT5M20S
duration ms: 320030
explicit: false
by artist: Cigarettes After Sex
in album: Cigarettes After Sex
  type: MusicAlbum
  date published: 2017-06-09
isrc code: USBQU1600214
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:36:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e1b7cea284df1aa4b81b808f7baf6683b6143c4353d51f43ce87a3f1e95fc2f
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/1FWsomP9StpCcXNWmJk8Cl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FWsomP9StpCcXNWmJk8Cl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e1b7cea284df1aa4b81b808f7baf6683b6143c4353d51f43ce87a3f1e95fc2f. 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/1FWsomP9StpCcXNWmJk8Cl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1FWsomP9StpCcXNWmJk8Cl.
  date published: 2026-06-13T12:47:07Z

K.
type: MusicRecording
duration: PT5M19S
duration ms: 319560
explicit: false
by artist: Cigarettes After Sex
in album: Cigarettes After Sex
  type: MusicAlbum
  date published: 2017-06-09
isrc code: USBQU1600214
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:36:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e1b7cea284df1aa4b81b808f7baf6683b6143c4353d51f43ce87a3f1e95fc2f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7LX4aXtvImhdgUHQBlo8Kp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LX4aXtvImhdgUHQBlo8Kp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e1b7cea284df1aa4b81b808f7baf6683b6143c4353d51f43ce87a3f1e95fc2f. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7LX4aXtvImhdgUHQBlo8Kp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LX4aXtvImhdgUHQBlo8Kp.
  date published: 2026-07-08T03:53:27Z

Heavenly
type: MusicRecording
duration: PT4M46S
duration ms: 286773
explicit: false
by artist: Cigarettes After Sex
in album: Cry
  type: MusicAlbum
  date published: 2019-10-25
isrc code: USBQU1900118
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:25:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa1d144423a5ab129926faaa2e0f2b5e3c38e8fdddcfb7a2e8fff8778e98c475d
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/70YTBH8vOGJNMhy6186yFm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70YTBH8vOGJNMhy6186yFm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1d144423a5ab129926faaa2e0f2b5e3c38e8fdddcfb7a2e8fff8778e98c475d. 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/70YTBH8vOGJNMhy6186yFm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/70YTBH8vOGJNMhy6186yFm.
  date published: 2026-06-13T12:47:07Z

John Wayne
type: MusicRecording
duration: PT4M18S
duration ms: 258013
explicit: false
by artist: Cigarettes After Sex
in album: Cigarettes After Sex
  type: MusicAlbum
  date published: 2017-06-09

Falling In Love
type: MusicRecording
duration: PT4M5S
duration ms: 245840
explicit: false
by artist: Cigarettes After Sex
in album: Cry
  type: MusicAlbum
  date published: 2019-10-25
isrc code: USBQU1900119
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:26:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x81ba928d18b207a4fc132bef5c1bbd88e6ca3fc963801c69eea4055cbb720dae
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/0O0bttAxJKKWqAqY2Nq4mC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0O0bttAxJKKWqAqY2Nq4mC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x81ba928d18b207a4fc132bef5c1bbd88e6ca3fc963801c69eea4055cbb720dae","isrc":"USBQU1900119","name":"Falling In Love","registered_at":"2026-06-01T09:26:44Z","spotify_id":"0O0bttAxJKKWqAqY2Nq4mC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81ba928d18b207a4fc132bef5c1bbd88e6ca3fc963801c69eea4055cbb720dae. 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/0O0bttAxJKKWqAqY2Nq4mC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0O0bttAxJKKWqAqY2Nq4mC.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x81ba928d18b207a4fc132bef5c1bbd88e6ca3fc963801c69eea4055cbb720dae","isrc":"USBQU1900119","name":"Falling In Love","registered_at":"2026-06-01T09:26:44Z","spotify_id":"0O0bttAxJKKWqAqY2Nq4mC","type":"track"}

Keep on Loving You
type: MusicRecording
duration: PT3M53S
duration ms: 233010
explicit: false
by artist: Cigarettes After Sex
in album: Affection
  type: MusicAlbum
  date published: 2015-01-01
isrc code: TCACJ1596832
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T22:49:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ff5ce0fa74907c32d8c5957bcae46fd12e5eef8a49f26df54349c7f92544536
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/5VYBergVrUDcb8QyEg70cF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VYBergVrUDcb8QyEg70cF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8ff5ce0fa74907c32d8c5957bcae46fd12e5eef8a49f26df54349c7f92544536","isrc":"TCACJ1596832","name":"Keep on Loving You","registered_at":"2026-06-01T22:49:35Z","spotify_id":"5VYBergVrUDcb8QyEg70cF","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ff5ce0fa74907c32d8c5957bcae46fd12e5eef8a49f26df54349c7f92544536. 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/5VYBergVrUDcb8QyEg70cF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VYBergVrUDcb8QyEg70cF.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8ff5ce0fa74907c32d8c5957bcae46fd12e5eef8a49f26df54349c7f92544536","isrc":"TCACJ1596832","name":"Keep on Loving You","registered_at":"2026-06-01T22:49:35Z","spotify_id":"5VYBergVrUDcb8QyEg70cF","type":"track"}

Young & Dumb
type: MusicRecording
duration: PT4M33S
duration ms: 273896
explicit: false
by artist: Cigarettes After Sex
in album: Cigarettes After Sex
  type: MusicAlbum
  date published: 2017-06-09
isrc code: USBQU1700040
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T07:38:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x69866da6ff08c16da227cbcb932e78681a7a81fd1caf691247c6fc302799bd57
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/514vvD0m17sJuYzoOqcE2Q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/514vvD0m17sJuYzoOqcE2Q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x69866da6ff08c16da227cbcb932e78681a7a81fd1caf691247c6fc302799bd57","isrc":"USBQU1700040","name":"Young & Dumb","registered_at":"2026-06-04T07:38:53Z","spotify_id":"514vvD0m17sJuYzoOqcE2Q","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69866da6ff08c16da227cbcb932e78681a7a81fd1caf691247c6fc302799bd57. 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/514vvD0m17sJuYzoOqcE2Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/514vvD0m17sJuYzoOqcE2Q.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x69866da6ff08c16da227cbcb932e78681a7a81fd1caf691247c6fc302799bd57","isrc":"USBQU1700040","name":"Young & Dumb","registered_at":"2026-06-04T07:38:53Z","spotify_id":"514vvD0m17sJuYzoOqcE2Q","type":"track"}

Touch
type: MusicRecording
duration: PT4M52S
duration ms: 292853
explicit: false
by artist: Cigarettes After Sex
in album: Cry
  type: MusicAlbum
  date published: 2019-10-25
isrc code: USBQU1900116
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:51:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb3d9fb4b0c2f4c3a77a3ded3f10e053b1559f50c331f77a6c469f5e08a33d2ac
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/1l4pW7Tklvcc3k38rDFMkk.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1l4pW7Tklvcc3k38rDFMkk
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3d9fb4b0c2f4c3a77a3ded3f10e053b1559f50c331f77a6c469f5e08a33d2ac. 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/1l4pW7Tklvcc3k38rDFMkk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1l4pW7Tklvcc3k38rDFMkk.
  date published: 2026-06-13T12:47:07Z

Dark Vacay
type: MusicRecording
duration: PT3M33S
duration ms: 213413
explicit: false
by artist: Cigarettes After Sex
in album: Dark Vacay
  type: MusicAlbum
  date published: 2024-04-16

Affection
type: MusicRecording
duration: PT5M11S
duration ms: 311000
explicit: false
by artist: Cigarettes After Sex
in album: Affection
  type: MusicAlbum
  date published: 2015-01-01
isrc code: TCACJ1596829
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T05:21:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3aace733238ba20ad90abc9efafb16c6a6fdcd9d003ddab0762622e650e927d1
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/1lusH0zFDRV1ThaFYsUgfi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lusH0zFDRV1ThaFYsUgfi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aace733238ba20ad90abc9efafb16c6a6fdcd9d003ddab0762622e650e927d1. 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/1lusH0zFDRV1ThaFYsUgfi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lusH0zFDRV1ThaFYsUgfi.
  date published: 2026-06-13T15:41:10Z

Don't Let Me Go
type: MusicRecording
duration: PT4M22S
duration ms: 262560
explicit: false
by artist: Cigarettes After Sex
in album: Cry
  type: MusicAlbum
  date published: 2019-10-25
isrc code: USBQU1900114
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T16:38:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6ae726661f9afefac4e5d0842378007cc731aa57b5d394e5fa4e94a7951c9bb5
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/4b3khTm3ufGRTyZwuYdasn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4b3khTm3ufGRTyZwuYdasn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6ae726661f9afefac4e5d0842378007cc731aa57b5d394e5fa4e94a7951c9bb5","isrc":"USBQU1900114","name":"Don't Let Me Go","registered_at":"2026-06-01T16:38:01Z","spotify_id":"4b3khTm3ufGRTyZwuYdasn","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae726661f9afefac4e5d0842378007cc731aa57b5d394e5fa4e94a7951c9bb5. 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/4b3khTm3ufGRTyZwuYdasn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4b3khTm3ufGRTyZwuYdasn.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x6ae726661f9afefac4e5d0842378007cc731aa57b5d394e5fa4e94a7951c9bb5","isrc":"USBQU1900114","name":"Don't Let Me Go","registered_at":"2026-06-01T16:38:01Z","spotify_id":"4b3khTm3ufGRTyZwuYdasn","type":"track"}

Kiss It Off Me
type: MusicRecording
duration: PT4M29S
duration ms: 269933
explicit: false
by artist: Cigarettes After Sex
in album: Cry
  type: MusicAlbum
  date published: 2019-10-25
isrc code: USBQU1900115
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T18:06:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x92926a349af684002e866845f4223a0be3d887045e85bf054d10342deda39d4f
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/2UKvxuMTM7JwprZrnpxgY1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UKvxuMTM7JwprZrnpxgY1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x92926a349af684002e866845f4223a0be3d887045e85bf054d10342deda39d4f","isrc":"USBQU1900115","name":"Kiss It Off Me","registered_at":"2026-06-01T18:06:19Z","spotify_id":"2UKvxuMTM7JwprZrnpxgY1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92926a349af684002e866845f4223a0be3d887045e85bf054d10342deda39d4f. 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/2UKvxuMTM7JwprZrnpxgY1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2UKvxuMTM7JwprZrnpxgY1.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x92926a349af684002e866845f4223a0be3d887045e85bf054d10342deda39d4f","isrc":"USBQU1900115","name":"Kiss It Off Me","registered_at":"2026-06-01T18:06:19Z","spotify_id":"2UKvxuMTM7JwprZrnpxgY1","type":"track"}

Stop Waiting
type: MusicRecording
duration: PT6M2S
duration ms: 362973
explicit: false
by artist: Cigarettes After Sex
in album: Bubblegum
  type: MusicAlbum
  date published: 2023-07-18

Motion Picture Soundtrack
type: MusicRecording
duration: PT4M59S
duration ms: 299613
explicit: false
by artist: Cigarettes After Sex
in album: Motion Picture Soundtrack
  type: MusicAlbum
  date published: 2023-12-12

You're the Only Good Thing In My Life
type: MusicRecording
duration: PT4M35S
duration ms: 275186
explicit: false
by artist: Cigarettes After Sex
in album: Cry
  type: MusicAlbum
  date published: 2019-10-25
isrc code: USBQU1900117
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:13:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x157704830f241bcd3abb97566ec36983042dab196df91bb04c70f42a6abb8f9e
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/37xXDxPzfk5lnU8aNSRXfw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37xXDxPzfk5lnU8aNSRXfw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x157704830f241bcd3abb97566ec36983042dab196df91bb04c70f42a6abb8f9e","isrc":"USBQU1900117","name":"You're the Only Good Thing In My Life","registered_at":"2026-06-02T00:13:54Z","spotify_id":"37xXDxPzfk5lnU8aNSRXfw","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x157704830f241bcd3abb97566ec36983042dab196df91bb04c70f42a6abb8f9e. 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/37xXDxPzfk5lnU8aNSRXfw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/37xXDxPzfk5lnU8aNSRXfw.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x157704830f241bcd3abb97566ec36983042dab196df91bb04c70f42a6abb8f9e","isrc":"USBQU1900117","name":"You're the Only Good Thing In My Life","registered_at":"2026-06-02T00:13:54Z","spotify_id":"37xXDxPzfk5lnU8aNSRXfw","type":"track"}

Bubblegum
type: MusicRecording
duration: PT4M39S
duration ms: 279133
explicit: false
by artist: Cigarettes After Sex
in album: Bubblegum
  type: MusicAlbum
  date published: 2023-07-18

Hentai
type: MusicRecording
duration: PT4M45S
duration ms: 285146
explicit: false
by artist: Cigarettes After Sex
in album: Cry
  type: MusicAlbum
  date published: 2019-10-25
isrc code: USBQU1900120
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:46:05+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xabca81fd0c808f06f818624bb3561562935904fe60f61d515302e3aac585a64d
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/4SjEdGI6Otmo5DRxAXKS9o.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SjEdGI6Otmo5DRxAXKS9o
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabca81fd0c808f06f818624bb3561562935904fe60f61d515302e3aac585a64d. 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/4SjEdGI6Otmo5DRxAXKS9o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SjEdGI6Otmo5DRxAXKS9o.
  date published: 2026-06-13T12:47:07Z