kirstin
type: MusicGroup
popularity: 30
followers: 26461
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5811a649649ac941e0f425456612026fa3f650d9044e80628e0994408e19bd72
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1a4df0b3-dc3b-4369-b716-9219f4663b4e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1a4df0b3-dc3b-4369-b716-9219f4663b4e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1a4df0b3-dc3b-4369-b716-9219f4663b4e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5811a649649ac941e0f425456612026fa3f650d9044e80628e0994408e19bd72. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1a4df0b3-dc3b-4369-b716-9219f4663b4e.json and https://artists.proofprofile.net/proofs/artist/1a4df0b3-dc3b-4369-b716-9219f4663b4e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Got the Feeling
  type: MusicAlbum
  date published: 2017-12-08
  track: Got the Feeling
    type: MusicRecording
    duration: PT2M58S
    duration ms: 178911
    explicit: false
    by artist: Syn Cole
    by artist: kirstin
    in album: Got the Feeling
      type: MusicAlbum
      date published: 2017-12-08
    isrc code: GBARL1701739
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-04T11:27:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x27b57592cbaf5af6c982b59ad633d145f1de481da2fd1d17be6e69da285fb3b3
    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/5or3DfWwQPvoFSEKhifZaq.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5or3DfWwQPvoFSEKhifZaq
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0x27b57592cbaf5af6c982b59ad633d145f1de481da2fd1d17be6e69da285fb3b3","isrc":"GBARL1701739","name":"Got the Feeling","registered_at":"2026-06-04T11:27:55Z","spotify_id":"5or3DfWwQPvoFSEKhifZaq","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 0x27b57592cbaf5af6c982b59ad633d145f1de481da2fd1d17be6e69da285fb3b3. 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/5or3DfWwQPvoFSEKhifZaq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5or3DfWwQPvoFSEKhifZaq.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x27b57592cbaf5af6c982b59ad633d145f1de481da2fd1d17be6e69da285fb3b3","isrc":"GBARL1701739","name":"Got the Feeling","registered_at":"2026-06-04T11:27:55Z","spotify_id":"5or3DfWwQPvoFSEKhifZaq","type":"track"}
album: Hey Guapo
  type: MusicAlbum
  date published: 2017-09-01
  track: Hey Guapo
    type: MusicRecording
    duration: PT3M35S
    duration ms: 215914
    explicit: false
    by artist: Play-N-Skillz
    by artist: kirstin
    in album: Hey Guapo
      type: MusicAlbum
      date published: 2017-09-01
    isrc code: USSD11700419
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-24T10:15:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc35f258160e58c54b4475d6fadcac30440a53fa81ee908c74feb68dce058a367
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956312
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/956312
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/7nwAiiKg3fpldmwxa8Yc0W.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nwAiiKg3fpldmwxa8Yc0W
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T05:09:12Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xc35f258160e58c54b4475d6fadcac30440a53fa81ee908c74feb68dce058a367","isrc":"USSD11700419","name":"Hey Guapo","registered_at":"2026-06-24T10:15:18Z","spotify_id":"7nwAiiKg3fpldmwxa8Yc0W","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 0xc35f258160e58c54b4475d6fadcac30440a53fa81ee908c74feb68dce058a367. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7nwAiiKg3fpldmwxa8Yc0W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nwAiiKg3fpldmwxa8Yc0W.
      date published: 2026-07-02T05:09:12Z
      text: {"copyright_id":"0xc35f258160e58c54b4475d6fadcac30440a53fa81ee908c74feb68dce058a367","isrc":"USSD11700419","name":"Hey Guapo","registered_at":"2026-06-24T10:15:18Z","spotify_id":"7nwAiiKg3fpldmwxa8Yc0W","type":"track"}
album: L O V E
  type: MusicAlbum
  date published: 2017-07-14
  track: Break A Little
    type: MusicRecording
    duration: PT3M36S
    duration ms: 216946
    explicit: false
    by artist: kirstin
    in album: L O V E
      type: MusicAlbum
      date published: 2017-07-14
    isrc code: USRC11700707
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-18T03:14:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd57c8741c1d6424965995e4fccf60e4ea7a33bf11806fa0deda44545b88d3082
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956304
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/956304
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/3xPxAzKNnexuAcvZxooI0q.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xPxAzKNnexuAcvZxooI0q
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T03:55:08Z
    additional property: OTSCanonicalRecord
      type: PropertyValue
      value: {"copyright_id":"0xd57c8741c1d6424965995e4fccf60e4ea7a33bf11806fa0deda44545b88d3082","isrc":"USRC11700707","name":"Break A Little","registered_at":"2026-06-18T03:14:45Z","spotify_id":"3xPxAzKNnexuAcvZxooI0q","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 0xd57c8741c1d6424965995e4fccf60e4ea7a33bf11806fa0deda44545b88d3082. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3xPxAzKNnexuAcvZxooI0q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xPxAzKNnexuAcvZxooI0q.
      date published: 2026-07-02T03:55:08Z
      text: {"copyright_id":"0xd57c8741c1d6424965995e4fccf60e4ea7a33bf11806fa0deda44545b88d3082","isrc":"USRC11700707","name":"Break A Little","registered_at":"2026-06-18T03:14:45Z","spotify_id":"3xPxAzKNnexuAcvZxooI0q","type":"track"}
  track: All Night
    type: MusicRecording
    duration: PT3M32S
    duration ms: 212040
    explicit: false
    by artist: kirstin
    in album: L O V E
      type: MusicAlbum
      date published: 2017-07-14
    isrc code: USRC11700708
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    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: Something Real
  track: See It
  track: Naked
  track: Bad Weather
album: Break A Little (Madison Mars Remix)
album: All Night
album: Break A Little (Lash Remix)
album: Break A Little (Hector Fonseca & Eduardo Lujan Remix)
album: Break A Little
album: Dose of You (Radio Edit)
track: Got the Feeling
track: Hey Guapo
track: Break A Little
track: All Night
track: Something Real
track: See It
track: Naked
track: Bad Weather
track: Break A Little - Madison Mars Remix
track: Break A Little - Lash Remix
track: Break A Little - Hector Fonseca & Eduardo Lujan Remix
track: Dose of You - Radio Edit

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-27T08:23:27+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x354a7eb50746f60b09a4df2155ce61cc4330516acb265bba9b1b56a2e4e62ae0

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956894

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956894

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/253mNKWEN8zmXR1pNEq0c5.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/253mNKWEN8zmXR1pNEq0c5

OTSTimestamp
type: PropertyValue
value: 2026-07-06T07:53:57Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x354a7eb50746f60b09a4df2155ce61cc4330516acb265bba9b1b56a2e4e62ae0","isrc":"USRC11700708","name":"All Night","registered_at":"2026-06-27T08:23:27Z","spotify_id":"253mNKWEN8zmXR1pNEq0c5","type":"track"}

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x354a7eb50746f60b09a4df2155ce61cc4330516acb265bba9b1b56a2e4e62ae0. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/253mNKWEN8zmXR1pNEq0c5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/253mNKWEN8zmXR1pNEq0c5.
date published: 2026-07-06T07:53:57Z
text: {"copyright_id":"0x354a7eb50746f60b09a4df2155ce61cc4330516acb265bba9b1b56a2e4e62ae0","isrc":"USRC11700708","name":"All Night","registered_at":"2026-06-27T08:23:27Z","spotify_id":"253mNKWEN8zmXR1pNEq0c5","type":"track"}

Something Real
type: MusicRecording
duration: PT3M22S
duration ms: 202920
explicit: false
by artist: kirstin
in album: L O V E
  type: MusicAlbum
  date published: 2017-07-14
isrc code: USRC11701102
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T16:53:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd6aee50a96b7a1d79573f5049b51f668fd067ca326dc0a03b5b738a34d37eb10
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3VyxuKm3vtk896UrOxe5rt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VyxuKm3vtk896UrOxe5rt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd6aee50a96b7a1d79573f5049b51f668fd067ca326dc0a03b5b738a34d37eb10","isrc":"USRC11701102","name":"Something Real","registered_at":"2026-06-24T16:53:40Z","spotify_id":"3VyxuKm3vtk896UrOxe5rt","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 0xd6aee50a96b7a1d79573f5049b51f668fd067ca326dc0a03b5b738a34d37eb10. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3VyxuKm3vtk896UrOxe5rt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VyxuKm3vtk896UrOxe5rt.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xd6aee50a96b7a1d79573f5049b51f668fd067ca326dc0a03b5b738a34d37eb10","isrc":"USRC11701102","name":"Something Real","registered_at":"2026-06-24T16:53:40Z","spotify_id":"3VyxuKm3vtk896UrOxe5rt","type":"track"}

See It
type: MusicRecording
duration: PT3M56S
duration ms: 236146
explicit: false
by artist: kirstin
in album: L O V E
  type: MusicAlbum
  date published: 2017-07-14
isrc code: USRC11701103
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T08:23:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd52320dc76d449a54f97d28b3328047728ba7b09cc2001e8aa0af34a7e2c8187
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5OCFwM3yfq5XQoDJ6Wehwi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OCFwM3yfq5XQoDJ6Wehwi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd52320dc76d449a54f97d28b3328047728ba7b09cc2001e8aa0af34a7e2c8187","isrc":"USRC11701103","name":"See It","registered_at":"2026-06-27T08:23:53Z","spotify_id":"5OCFwM3yfq5XQoDJ6Wehwi","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 0xd52320dc76d449a54f97d28b3328047728ba7b09cc2001e8aa0af34a7e2c8187. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5OCFwM3yfq5XQoDJ6Wehwi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OCFwM3yfq5XQoDJ6Wehwi.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xd52320dc76d449a54f97d28b3328047728ba7b09cc2001e8aa0af34a7e2c8187","isrc":"USRC11701103","name":"See It","registered_at":"2026-06-27T08:23:53Z","spotify_id":"5OCFwM3yfq5XQoDJ6Wehwi","type":"track"}

Naked
type: MusicRecording
duration: PT3M28S
duration ms: 208146
explicit: false
by artist: kirstin
in album: L O V E
  type: MusicAlbum
  date published: 2017-07-14
isrc code: USRC11701097
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T10:13:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb97ae7f902c704f846f4a5c4f58879e19693129baae25b5eba64a91cbb75818
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/63bSkzOekmIQUs2Revno9o.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63bSkzOekmIQUs2Revno9o
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb97ae7f902c704f846f4a5c4f58879e19693129baae25b5eba64a91cbb75818. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/63bSkzOekmIQUs2Revno9o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63bSkzOekmIQUs2Revno9o.
  date published: 2026-07-02T03:55:08Z

Bad Weather
type: MusicRecording
duration: PT3M24S
duration ms: 204573
explicit: false
by artist: kirstin
in album: L O V E
  type: MusicAlbum
  date published: 2017-07-14
isrc code: USRC11701096
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T10:07:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6beaf6939a79278399e22c45a2772a137c16c1f23c1d1e4a2e2bd2ccfa171965
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/468NlLOvZtf7a7d62uPdos.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/468NlLOvZtf7a7d62uPdos
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6beaf6939a79278399e22c45a2772a137c16c1f23c1d1e4a2e2bd2ccfa171965","isrc":"USRC11701096","name":"Bad Weather","registered_at":"2026-06-23T10:07:44Z","spotify_id":"468NlLOvZtf7a7d62uPdos","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 0x6beaf6939a79278399e22c45a2772a137c16c1f23c1d1e4a2e2bd2ccfa171965. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/468NlLOvZtf7a7d62uPdos.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/468NlLOvZtf7a7d62uPdos.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x6beaf6939a79278399e22c45a2772a137c16c1f23c1d1e4a2e2bd2ccfa171965","isrc":"USRC11701096","name":"Bad Weather","registered_at":"2026-06-23T10:07:44Z","spotify_id":"468NlLOvZtf7a7d62uPdos","type":"track"}

Break A Little (Madison Mars Remix)
type: MusicAlbum
date published: 2017-06-23
track: Break A Little - Madison Mars Remix
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197000
  explicit: false
  by artist: kirstin
  by artist: Madison Mars
  in album: Break A Little (Madison Mars Remix)
    type: MusicAlbum
    date published: 2017-06-23
  isrc code: USRC11701156

All Night
type: MusicAlbum
date published: 2017-06-16
track: All Night
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212040
  explicit: false
  by artist: kirstin
  in album: All Night
    type: MusicAlbum
    date published: 2017-06-16
  isrc code: USRC11700708
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T08:23:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x354a7eb50746f60b09a4df2155ce61cc4330516acb265bba9b1b56a2e4e62ae0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0cZaJX4ls11JptRmz0LQAl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cZaJX4ls11JptRmz0LQAl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x354a7eb50746f60b09a4df2155ce61cc4330516acb265bba9b1b56a2e4e62ae0","isrc":"USRC11700708","name":"All Night","registered_at":"2026-06-27T08:23:27Z","spotify_id":"0cZaJX4ls11JptRmz0LQAl","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 0x354a7eb50746f60b09a4df2155ce61cc4330516acb265bba9b1b56a2e4e62ae0. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0cZaJX4ls11JptRmz0LQAl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cZaJX4ls11JptRmz0LQAl.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x354a7eb50746f60b09a4df2155ce61cc4330516acb265bba9b1b56a2e4e62ae0","isrc":"USRC11700708","name":"All Night","registered_at":"2026-06-27T08:23:27Z","spotify_id":"0cZaJX4ls11JptRmz0LQAl","type":"track"}

Break A Little (Lash Remix)
type: MusicAlbum
date published: 2017-06-09
track: Break A Little - Lash Remix
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211193
  explicit: false
  by artist: kirstin
  by artist: Lash
  in album: Break A Little (Lash Remix)
    type: MusicAlbum
    date published: 2017-06-09
  isrc code: USRC11701158
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T08:43:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x67d50d1c93abc32426380a864add5f1fc264e080251d1bc0c63bc44e708014cf
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3XR74AofKGDR9rI6egtFRX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3XR74AofKGDR9rI6egtFRX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x67d50d1c93abc32426380a864add5f1fc264e080251d1bc0c63bc44e708014cf","isrc":"USRC11701158","name":"Break A Little - Lash Remix","registered_at":"2026-06-20T08:43:17Z","spotify_id":"3XR74AofKGDR9rI6egtFRX","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 0x67d50d1c93abc32426380a864add5f1fc264e080251d1bc0c63bc44e708014cf. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3XR74AofKGDR9rI6egtFRX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3XR74AofKGDR9rI6egtFRX.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x67d50d1c93abc32426380a864add5f1fc264e080251d1bc0c63bc44e708014cf","isrc":"USRC11701158","name":"Break A Little - Lash Remix","registered_at":"2026-06-20T08:43:17Z","spotify_id":"3XR74AofKGDR9rI6egtFRX","type":"track"}

Break A Little (Hector Fonseca & Eduardo Lujan Remix)
type: MusicAlbum
date published: 2017-05-26
track: Break A Little - Hector Fonseca & Eduardo Lujan Remix
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240062
  explicit: false
  by artist: kirstin
  by artist: Hector Fonseca
  by artist: Eduardo Lujan
  in album: Break A Little (Hector Fonseca & Eduardo Lujan Remix)
    type: MusicAlbum
    date published: 2017-05-26
  isrc code: USRC11701136

Break A Little
type: MusicAlbum
date published: 2017-05-19
track: Break A Little
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218627
  explicit: false
  by artist: kirstin
  in album: Break A Little
    type: MusicAlbum
    date published: 2017-05-19
  isrc code: USRC11700707
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T03:14:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd57c8741c1d6424965995e4fccf60e4ea7a33bf11806fa0deda44545b88d3082
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2aLZLxXBSdcZzAnLQEO79d.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2aLZLxXBSdcZzAnLQEO79d
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd57c8741c1d6424965995e4fccf60e4ea7a33bf11806fa0deda44545b88d3082","isrc":"USRC11700707","name":"Break A Little","registered_at":"2026-06-18T03:14:45Z","spotify_id":"2aLZLxXBSdcZzAnLQEO79d","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 0xd57c8741c1d6424965995e4fccf60e4ea7a33bf11806fa0deda44545b88d3082. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2aLZLxXBSdcZzAnLQEO79d.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2aLZLxXBSdcZzAnLQEO79d.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xd57c8741c1d6424965995e4fccf60e4ea7a33bf11806fa0deda44545b88d3082","isrc":"USRC11700707","name":"Break A Little","registered_at":"2026-06-18T03:14:45Z","spotify_id":"2aLZLxXBSdcZzAnLQEO79d","type":"track"}

Dose of You (Radio Edit)
type: MusicAlbum
date published: 2017-05-05
track: Dose of You - Radio Edit
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195044
  explicit: false
  by artist: Helena Legend
  by artist: kirstin
  in album: Dose of You (Radio Edit)
    type: MusicAlbum
    date published: 2017-05-05
  isrc code: AUBM01700496
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T08:25:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5a7de1ea1f75bc9ac4462b42dc04e6855685b5019e6036572d3209b25b1a4912
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3D17aeOQFwjADe88LjNjJ0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3D17aeOQFwjADe88LjNjJ0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5a7de1ea1f75bc9ac4462b42dc04e6855685b5019e6036572d3209b25b1a4912","isrc":"AUBM01700496","name":"Dose of You - Radio Edit","registered_at":"2026-06-27T08:25:33Z","spotify_id":"3D17aeOQFwjADe88LjNjJ0","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 0x5a7de1ea1f75bc9ac4462b42dc04e6855685b5019e6036572d3209b25b1a4912. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3D17aeOQFwjADe88LjNjJ0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3D17aeOQFwjADe88LjNjJ0.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x5a7de1ea1f75bc9ac4462b42dc04e6855685b5019e6036572d3209b25b1a4912","isrc":"AUBM01700496","name":"Dose of You - Radio Edit","registered_at":"2026-06-27T08:25:33Z","spotify_id":"3D17aeOQFwjADe88LjNjJ0","type":"track"}

Got the Feeling
type: MusicRecording
duration: PT2M58S
duration ms: 178911
explicit: false
by artist: Syn Cole
by artist: kirstin
in album: Got the Feeling
  type: MusicAlbum
  date published: 2017-12-08
isrc code: GBARL1701739
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:27:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x27b57592cbaf5af6c982b59ad633d145f1de481da2fd1d17be6e69da285fb3b3
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/5or3DfWwQPvoFSEKhifZaq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5or3DfWwQPvoFSEKhifZaq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x27b57592cbaf5af6c982b59ad633d145f1de481da2fd1d17be6e69da285fb3b3","isrc":"GBARL1701739","name":"Got the Feeling","registered_at":"2026-06-04T11:27:55Z","spotify_id":"5or3DfWwQPvoFSEKhifZaq","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 0x27b57592cbaf5af6c982b59ad633d145f1de481da2fd1d17be6e69da285fb3b3. 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/5or3DfWwQPvoFSEKhifZaq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5or3DfWwQPvoFSEKhifZaq.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x27b57592cbaf5af6c982b59ad633d145f1de481da2fd1d17be6e69da285fb3b3","isrc":"GBARL1701739","name":"Got the Feeling","registered_at":"2026-06-04T11:27:55Z","spotify_id":"5or3DfWwQPvoFSEKhifZaq","type":"track"}

Hey Guapo
type: MusicRecording
duration: PT3M35S
duration ms: 215914
explicit: false
by artist: Play-N-Skillz
by artist: kirstin
in album: Hey Guapo
  type: MusicAlbum
  date published: 2017-09-01
isrc code: USSD11700419
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T10:15:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc35f258160e58c54b4475d6fadcac30440a53fa81ee908c74feb68dce058a367
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7nwAiiKg3fpldmwxa8Yc0W.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nwAiiKg3fpldmwxa8Yc0W
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc35f258160e58c54b4475d6fadcac30440a53fa81ee908c74feb68dce058a367","isrc":"USSD11700419","name":"Hey Guapo","registered_at":"2026-06-24T10:15:18Z","spotify_id":"7nwAiiKg3fpldmwxa8Yc0W","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 0xc35f258160e58c54b4475d6fadcac30440a53fa81ee908c74feb68dce058a367. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7nwAiiKg3fpldmwxa8Yc0W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nwAiiKg3fpldmwxa8Yc0W.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xc35f258160e58c54b4475d6fadcac30440a53fa81ee908c74feb68dce058a367","isrc":"USSD11700419","name":"Hey Guapo","registered_at":"2026-06-24T10:15:18Z","spotify_id":"7nwAiiKg3fpldmwxa8Yc0W","type":"track"}

Break A Little
type: MusicRecording
duration: PT3M36S
duration ms: 216946
explicit: false
by artist: kirstin
in album: L O V E
  type: MusicAlbum
  date published: 2017-07-14
isrc code: USRC11700707
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T03:14:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd57c8741c1d6424965995e4fccf60e4ea7a33bf11806fa0deda44545b88d3082
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3xPxAzKNnexuAcvZxooI0q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xPxAzKNnexuAcvZxooI0q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd57c8741c1d6424965995e4fccf60e4ea7a33bf11806fa0deda44545b88d3082","isrc":"USRC11700707","name":"Break A Little","registered_at":"2026-06-18T03:14:45Z","spotify_id":"3xPxAzKNnexuAcvZxooI0q","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 0xd57c8741c1d6424965995e4fccf60e4ea7a33bf11806fa0deda44545b88d3082. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3xPxAzKNnexuAcvZxooI0q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xPxAzKNnexuAcvZxooI0q.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd57c8741c1d6424965995e4fccf60e4ea7a33bf11806fa0deda44545b88d3082","isrc":"USRC11700707","name":"Break A Little","registered_at":"2026-06-18T03:14:45Z","spotify_id":"3xPxAzKNnexuAcvZxooI0q","type":"track"}

All Night
type: MusicRecording
duration: PT3M32S
duration ms: 212040
explicit: false
by artist: kirstin
in album: L O V E
  type: MusicAlbum
  date published: 2017-07-14
isrc code: USRC11700708
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T08:23:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x354a7eb50746f60b09a4df2155ce61cc4330516acb265bba9b1b56a2e4e62ae0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956894
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956894
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/253mNKWEN8zmXR1pNEq0c5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/253mNKWEN8zmXR1pNEq0c5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:53:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x354a7eb50746f60b09a4df2155ce61cc4330516acb265bba9b1b56a2e4e62ae0","isrc":"USRC11700708","name":"All Night","registered_at":"2026-06-27T08:23:27Z","spotify_id":"253mNKWEN8zmXR1pNEq0c5","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 0x354a7eb50746f60b09a4df2155ce61cc4330516acb265bba9b1b56a2e4e62ae0. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/253mNKWEN8zmXR1pNEq0c5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/253mNKWEN8zmXR1pNEq0c5.
  date published: 2026-07-06T07:53:57Z
  text: {"copyright_id":"0x354a7eb50746f60b09a4df2155ce61cc4330516acb265bba9b1b56a2e4e62ae0","isrc":"USRC11700708","name":"All Night","registered_at":"2026-06-27T08:23:27Z","spotify_id":"253mNKWEN8zmXR1pNEq0c5","type":"track"}

Something Real
type: MusicRecording
duration: PT3M22S
duration ms: 202920
explicit: false
by artist: kirstin
in album: L O V E
  type: MusicAlbum
  date published: 2017-07-14
isrc code: USRC11701102
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T16:53:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd6aee50a96b7a1d79573f5049b51f668fd067ca326dc0a03b5b738a34d37eb10
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3VyxuKm3vtk896UrOxe5rt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VyxuKm3vtk896UrOxe5rt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd6aee50a96b7a1d79573f5049b51f668fd067ca326dc0a03b5b738a34d37eb10","isrc":"USRC11701102","name":"Something Real","registered_at":"2026-06-24T16:53:40Z","spotify_id":"3VyxuKm3vtk896UrOxe5rt","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 0xd6aee50a96b7a1d79573f5049b51f668fd067ca326dc0a03b5b738a34d37eb10. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3VyxuKm3vtk896UrOxe5rt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3VyxuKm3vtk896UrOxe5rt.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xd6aee50a96b7a1d79573f5049b51f668fd067ca326dc0a03b5b738a34d37eb10","isrc":"USRC11701102","name":"Something Real","registered_at":"2026-06-24T16:53:40Z","spotify_id":"3VyxuKm3vtk896UrOxe5rt","type":"track"}

See It
type: MusicRecording
duration: PT3M56S
duration ms: 236146
explicit: false
by artist: kirstin
in album: L O V E
  type: MusicAlbum
  date published: 2017-07-14
isrc code: USRC11701103
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T08:23:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd52320dc76d449a54f97d28b3328047728ba7b09cc2001e8aa0af34a7e2c8187
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5OCFwM3yfq5XQoDJ6Wehwi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OCFwM3yfq5XQoDJ6Wehwi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd52320dc76d449a54f97d28b3328047728ba7b09cc2001e8aa0af34a7e2c8187","isrc":"USRC11701103","name":"See It","registered_at":"2026-06-27T08:23:53Z","spotify_id":"5OCFwM3yfq5XQoDJ6Wehwi","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 0xd52320dc76d449a54f97d28b3328047728ba7b09cc2001e8aa0af34a7e2c8187. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5OCFwM3yfq5XQoDJ6Wehwi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5OCFwM3yfq5XQoDJ6Wehwi.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xd52320dc76d449a54f97d28b3328047728ba7b09cc2001e8aa0af34a7e2c8187","isrc":"USRC11701103","name":"See It","registered_at":"2026-06-27T08:23:53Z","spotify_id":"5OCFwM3yfq5XQoDJ6Wehwi","type":"track"}

Naked
type: MusicRecording
duration: PT3M28S
duration ms: 208146
explicit: false
by artist: kirstin
in album: L O V E
  type: MusicAlbum
  date published: 2017-07-14
isrc code: USRC11701097
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T10:13:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb97ae7f902c704f846f4a5c4f58879e19693129baae25b5eba64a91cbb75818
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/63bSkzOekmIQUs2Revno9o.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63bSkzOekmIQUs2Revno9o
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb97ae7f902c704f846f4a5c4f58879e19693129baae25b5eba64a91cbb75818. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/63bSkzOekmIQUs2Revno9o.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63bSkzOekmIQUs2Revno9o.
  date published: 2026-07-02T03:55:08Z

Bad Weather
type: MusicRecording
duration: PT3M24S
duration ms: 204573
explicit: false
by artist: kirstin
in album: L O V E
  type: MusicAlbum
  date published: 2017-07-14
isrc code: USRC11701096
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T10:07:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6beaf6939a79278399e22c45a2772a137c16c1f23c1d1e4a2e2bd2ccfa171965
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/468NlLOvZtf7a7d62uPdos.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/468NlLOvZtf7a7d62uPdos
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6beaf6939a79278399e22c45a2772a137c16c1f23c1d1e4a2e2bd2ccfa171965","isrc":"USRC11701096","name":"Bad Weather","registered_at":"2026-06-23T10:07:44Z","spotify_id":"468NlLOvZtf7a7d62uPdos","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 0x6beaf6939a79278399e22c45a2772a137c16c1f23c1d1e4a2e2bd2ccfa171965. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/468NlLOvZtf7a7d62uPdos.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/468NlLOvZtf7a7d62uPdos.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x6beaf6939a79278399e22c45a2772a137c16c1f23c1d1e4a2e2bd2ccfa171965","isrc":"USRC11701096","name":"Bad Weather","registered_at":"2026-06-23T10:07:44Z","spotify_id":"468NlLOvZtf7a7d62uPdos","type":"track"}

Break A Little - Madison Mars Remix
type: MusicRecording
duration: PT3M17S
duration ms: 197000
explicit: false
by artist: kirstin
by artist: Madison Mars
in album: Break A Little (Madison Mars Remix)
  type: MusicAlbum
  date published: 2017-06-23
isrc code: USRC11701156

All Night
type: MusicRecording
duration: PT3M32S
duration ms: 212040
explicit: false
by artist: kirstin
in album: All Night
  type: MusicAlbum
  date published: 2017-06-16
isrc code: USRC11700708
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T08:23:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x354a7eb50746f60b09a4df2155ce61cc4330516acb265bba9b1b56a2e4e62ae0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0cZaJX4ls11JptRmz0LQAl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cZaJX4ls11JptRmz0LQAl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x354a7eb50746f60b09a4df2155ce61cc4330516acb265bba9b1b56a2e4e62ae0","isrc":"USRC11700708","name":"All Night","registered_at":"2026-06-27T08:23:27Z","spotify_id":"0cZaJX4ls11JptRmz0LQAl","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 0x354a7eb50746f60b09a4df2155ce61cc4330516acb265bba9b1b56a2e4e62ae0. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0cZaJX4ls11JptRmz0LQAl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0cZaJX4ls11JptRmz0LQAl.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x354a7eb50746f60b09a4df2155ce61cc4330516acb265bba9b1b56a2e4e62ae0","isrc":"USRC11700708","name":"All Night","registered_at":"2026-06-27T08:23:27Z","spotify_id":"0cZaJX4ls11JptRmz0LQAl","type":"track"}

Break A Little - Lash Remix
type: MusicRecording
duration: PT3M31S
duration ms: 211193
explicit: false
by artist: kirstin
by artist: Lash
in album: Break A Little (Lash Remix)
  type: MusicAlbum
  date published: 2017-06-09
isrc code: USRC11701158
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T08:43:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x67d50d1c93abc32426380a864add5f1fc264e080251d1bc0c63bc44e708014cf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3XR74AofKGDR9rI6egtFRX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3XR74AofKGDR9rI6egtFRX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
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Break A Little - Hector Fonseca & Eduardo Lujan Remix
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Break A Little
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subject of: OpenTimestamps Proof of Existence
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Dose of You - Radio Edit
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subject of: OpenTimestamps Proof of Existence
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