Black Uhuru
type: MusicGroup
genre: dub
genre: ragga
genre: reggae
genre: rocksteady
genre: roots reggae
popularity: 46
followers: 406903
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xd995a1ea95bfcf80a910e5eab8cdd6691966bc63cc4a94040f5498e3dd0cc07f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953423
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd89b8df-dfcd-4ca6-8e68-c9d42037d5d6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fd89b8df-dfcd-4ca6-8e68-c9d42037d5d6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fd89b8df-dfcd-4ca6-8e68-c9d42037d5d6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T21:20:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. 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 0xd995a1ea95bfcf80a910e5eab8cdd6691966bc63cc4a94040f5498e3dd0cc07f. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fd89b8df-dfcd-4ca6-8e68-c9d42037d5d6.json and https://artists.proofprofile.net/proofs/artist/fd89b8df-dfcd-4ca6-8e68-c9d42037d5d6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
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album: Sinsemilla
  type: MusicAlbum
  date published: 1970-01-01
  track: Sinsemilla
    type: MusicRecording
    duration: PT5M11S
    duration ms: 311293
    explicit: false
    by artist: Black Uhuru
    by artist: Sly & Robbie
    in album: Sinsemilla
      type: MusicAlbum
      date published: 1970-01-01
    isrc code: FR5U18000564
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2db879b39f65595cb6a803e98224be240094139b942123167d54425f1cc3c57d
    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/0Qb8jMMKrJiq21YnT6EfeZ.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Qb8jMMKrJiq21YnT6EfeZ
    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 0x2db879b39f65595cb6a803e98224be240094139b942123167d54425f1cc3c57d. 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/0Qb8jMMKrJiq21YnT6EfeZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Qb8jMMKrJiq21YnT6EfeZ.
      date published: 2026-06-13T12:47:07Z
album: Black Sounds Of Freedom (Extended Version)
  type: MusicAlbum
  date published: 1970-01-01
  track: I Love King Selassie
    type: MusicRecording
    duration: PT4M34S
    duration ms: 274173
    explicit: false
    by artist: Black Uhuru
    in album: Black Sounds Of Freedom (Extended Version)
      type: MusicAlbum
      date published: 1970-01-01
    isrc code: GBBZV8101294
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-05T10:07:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7a15703337451b0186cab6568a6aa94ab3c3cac9e756b88e4c132872aa703661
    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/5Uncsfm9uPWEoNbExRk4tx.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Uncsfm9uPWEoNbExRk4tx
    additional property: OTSTimestamp
      type: PropertyValue
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    additional property: OTSCanonicalRecord
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a15703337451b0186cab6568a6aa94ab3c3cac9e756b88e4c132872aa703661. 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/5Uncsfm9uPWEoNbExRk4tx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Uncsfm9uPWEoNbExRk4tx.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x7a15703337451b0186cab6568a6aa94ab3c3cac9e756b88e4c132872aa703661","isrc":"GBBZV8101294","name":"I Love King Selassie","registered_at":"2026-06-05T10:07:22Z","spotify_id":"5Uncsfm9uPWEoNbExRk4tx","type":"track"}
  track: Satan Army Band
    type: MusicRecording
    duration: PT3M1S
    duration ms: 181346
    explicit: false
    by artist: Black Uhuru
    in album: Black Sounds Of Freedom (Extended Version)
      type: MusicAlbum
      date published: 1970-01-01
    isrc code: GBBZV8104727
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-09T11:47:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xef0d62b5d7729ffb3eebad903a5a0242c76da341288aeddea66f264d498eaded
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953536
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/38FJDCjoo6wyqbLYw7wwiC.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38FJDCjoo6wyqbLYw7wwiC
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T17:25:41Z
    additional property: OTSCanonicalRecord
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      value: {"copyright_id":"0xef0d62b5d7729ffb3eebad903a5a0242c76da341288aeddea66f264d498eaded","isrc":"GBBZV8104727","name":"Satan Army Band","registered_at":"2026-06-09T11:47:48Z","spotify_id":"38FJDCjoo6wyqbLYw7wwiC","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 0xef0d62b5d7729ffb3eebad903a5a0242c76da341288aeddea66f264d498eaded. 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/38FJDCjoo6wyqbLYw7wwiC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38FJDCjoo6wyqbLYw7wwiC.
      date published: 2026-06-13T17:25:41Z
      text: {"copyright_id":"0xef0d62b5d7729ffb3eebad903a5a0242c76da341288aeddea66f264d498eaded","isrc":"GBBZV8104727","name":"Satan Army Band","registered_at":"2026-06-09T11:47:48Z","spotify_id":"38FJDCjoo6wyqbLYw7wwiC","type":"track"}
  track: Time To Unite
    type: MusicRecording
    duration: PT3M3S
    duration ms: 183333
    explicit: false
    by artist: Black Uhuru
    in album: Black Sounds Of Freedom (Extended Version)
      type: MusicAlbum
      date published: 1970-01-01
    isrc code: GBBZV8101249
    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: Natural Mystic
  track: Eden Out Deh
  track: Love Crisis
  track: African Love
  track: Hard Ground
  track: Willow Tree
  track: Sorry For The Man
  track: Eden Dub
  track: Mystic Mix
  track: His Imperial Majesty
  track: Weeping Willow
  track: Bad Girls Dub
  track: Tonight Is The Night
  track: Firehouse Special
  track: African Culture
  track: Crisis Dub
  track: Sound Man Style
  track: Crisis For Love
  track: Satan Army Band - Love Crisis Mix
  track: Tonight Is The Night To Unite
  track: Eden Out Deh - Love Crisis Mix
  track: Sorry For The Man - Love Crisis Mix
  track: Love You Girl
  track: I Love King Selassie - Love Crisis Mix
  track: King Of All Time
  track: Natural Mystic - Love Crisis Mix
  track: Hard Ground - Love Crisis Mix
  track: Crocodile Style
  track: African Love - Love Crisis Mix
  track: Ride Into Zion
  track: Willow Tree - Love Crisis Mix
album: Live at Soledad Prison 1982
album: New Day
album: As The World Turns
album: Black Uhuru (Live at Rockpalast, Essen 1981)
album: The Dub Album
album: Dynasty
album: Live 84
album: Unification
album: Strongg
album: Love Dub
album: Mystical Truth
album: Iron Storm Dub
album: Iron Storm
album: Positive Dub
album: Positive
album: Brutal
album: Anthem
album: The Dub Factor
album: Guess Who's Coming to Dinner
album: Tear It Up
album: Chill Out
album: Red
album: Teaching of HIS Majesty
album: Smoke the Herbs
album: Babylon Blues
album: Welcome To Dinna
album: Reggae Stream
album: Top Rankin'
album: Brand New Day
album: Jamaica to Here
album: Clean Energy
album: Black Uhuru - Hard Time
album: Jah Guide (feat. Bugle) - Single
album: I Love King Selassie / I Love King Selassie Dub (feat. Chronixx)
album: I Love King Selassie (Remix)
album: I Love King Selassie
album: Justice - Single
album: Taxi Trax
album: Just Piano
track: Sinsemilla
track: Sponji Reggae
track: Who's In the Tomb?
track: The Monkey Is A Spy - Sinsemilla
track: Who's In The Tomb (Guess Who's Coming To Dinner)
track: Convoy Hijack (Sponji Reggae) - Dub Mix
track: Fire And Brimstone (Journey)
track: Tonight Is The Night To Unite
track: Willow Tree
track: Aquarius
track: Welcome To Dinna
track: I Love King Selassie
track: Satan Army Band
track: Time To Unite
track: Natural Mystic
track: Eden Out Deh

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-24T07:23:19+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x537e0fc71e8911d38e4e5268e4d93cec1b52bb94e3ad1d7840443b78e61d68ab

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956312

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956312

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3sUjMiYXWRKb73MjJ6LK0i.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sUjMiYXWRKb73MjJ6LK0i

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x537e0fc71e8911d38e4e5268e4d93cec1b52bb94e3ad1d7840443b78e61d68ab","isrc":"GBBZV8101249","name":"Time To Unite","registered_at":"2026-06-24T07:23:19Z","spotify_id":"3sUjMiYXWRKb73MjJ6LK0i","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 0x537e0fc71e8911d38e4e5268e4d93cec1b52bb94e3ad1d7840443b78e61d68ab. 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/3sUjMiYXWRKb73MjJ6LK0i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sUjMiYXWRKb73MjJ6LK0i.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0x537e0fc71e8911d38e4e5268e4d93cec1b52bb94e3ad1d7840443b78e61d68ab","isrc":"GBBZV8101249","name":"Time To Unite","registered_at":"2026-06-24T07:23:19Z","spotify_id":"3sUjMiYXWRKb73MjJ6LK0i","type":"track"}

Natural Mystic
type: MusicRecording
duration: PT3M7S
duration ms: 187960
explicit: false
by artist: Black Uhuru
in album: Black Sounds Of Freedom (Extended Version)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBBZV7901297
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T11:06:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x35a66520479281825587308130c4ddcf47c2bb8bec01b0e754261cbe16461b50
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/7B2yh4oOykhYs24WPvSX1K.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7B2yh4oOykhYs24WPvSX1K
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x35a66520479281825587308130c4ddcf47c2bb8bec01b0e754261cbe16461b50","isrc":"GBBZV7901297","name":"Natural Mystic","registered_at":"2026-06-22T11:06:07Z","spotify_id":"7B2yh4oOykhYs24WPvSX1K","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 0x35a66520479281825587308130c4ddcf47c2bb8bec01b0e754261cbe16461b50. 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/7B2yh4oOykhYs24WPvSX1K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7B2yh4oOykhYs24WPvSX1K.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x35a66520479281825587308130c4ddcf47c2bb8bec01b0e754261cbe16461b50","isrc":"GBBZV7901297","name":"Natural Mystic","registered_at":"2026-06-22T11:06:07Z","spotify_id":"7B2yh4oOykhYs24WPvSX1K","type":"track"}

Eden Out Deh
type: MusicRecording
duration: PT3M30S
duration ms: 210080
explicit: false
by artist: Black Uhuru
in album: Black Sounds Of Freedom (Extended Version)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBBZV8110535
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T06:38:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfdcdb364901eda5fb9b108a857c1cafb746686e0d057e7d308b5b4d916b01f12
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/3RkH1LTeGdo6GHOqzHjoU9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3RkH1LTeGdo6GHOqzHjoU9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdcdb364901eda5fb9b108a857c1cafb746686e0d057e7d308b5b4d916b01f12. 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/3RkH1LTeGdo6GHOqzHjoU9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3RkH1LTeGdo6GHOqzHjoU9.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xfdcdb364901eda5fb9b108a857c1cafb746686e0d057e7d308b5b4d916b01f12","isrc":"GBBZV8110535","name":"Eden Out Deh","registered_at":"2026-06-18T06:38:11Z","spotify_id":"3RkH1LTeGdo6GHOqzHjoU9","type":"track"}

Love Crisis
type: MusicRecording
duration: PT3M13S
duration ms: 193306
explicit: false
by artist: Black Uhuru
in album: Black Sounds Of Freedom (Extended Version)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBBZV8101466
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T19:18:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa586aad1e70da626f8a37f8df2cf72e2199dbc252604a2c836e72ab6465d3f93
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/2xvkyVc6T4OLAOBK4nIzR8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xvkyVc6T4OLAOBK4nIzR8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa586aad1e70da626f8a37f8df2cf72e2199dbc252604a2c836e72ab6465d3f93","isrc":"GBBZV8101466","name":"Love Crisis","registered_at":"2026-06-27T19:18:58Z","spotify_id":"2xvkyVc6T4OLAOBK4nIzR8","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 0xa586aad1e70da626f8a37f8df2cf72e2199dbc252604a2c836e72ab6465d3f93. 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/2xvkyVc6T4OLAOBK4nIzR8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xvkyVc6T4OLAOBK4nIzR8.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xa586aad1e70da626f8a37f8df2cf72e2199dbc252604a2c836e72ab6465d3f93","isrc":"GBBZV8101466","name":"Love Crisis","registered_at":"2026-06-27T19:18:58Z","spotify_id":"2xvkyVc6T4OLAOBK4nIzR8","type":"track"}

African Love
type: MusicRecording
duration: PT3M38S
duration ms: 218880
explicit: false
by artist: Black Uhuru
in album: Black Sounds Of Freedom (Extended Version)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBBZV8114407
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T23:43:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xddc8ca8870ef068937e9d5c214c4472f56b7a9e658e2afcaa96550d9b117a369
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/1SCAF34eGdat9ry5Mi85ZI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SCAF34eGdat9ry5Mi85ZI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xddc8ca8870ef068937e9d5c214c4472f56b7a9e658e2afcaa96550d9b117a369","isrc":"GBBZV8114407","name":"African Love","registered_at":"2026-06-24T23:43:27Z","spotify_id":"1SCAF34eGdat9ry5Mi85ZI","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 0xddc8ca8870ef068937e9d5c214c4472f56b7a9e658e2afcaa96550d9b117a369. 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/1SCAF34eGdat9ry5Mi85ZI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SCAF34eGdat9ry5Mi85ZI.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xddc8ca8870ef068937e9d5c214c4472f56b7a9e658e2afcaa96550d9b117a369","isrc":"GBBZV8114407","name":"African Love","registered_at":"2026-06-24T23:43:27Z","spotify_id":"1SCAF34eGdat9ry5Mi85ZI","type":"track"}

Hard Ground
type: MusicRecording
duration: PT3M2S
duration ms: 182773
explicit: false
by artist: Black Uhuru
in album: Black Sounds Of Freedom (Extended Version)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBBZV8151494
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T13:42:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3cc5806a7eb04c50a7439fde53bb5f6ae6c591d057db6b67d8fc360e240d6dc2
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/5XpElRPNXu4zOa0LN3JwLR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XpElRPNXu4zOa0LN3JwLR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3cc5806a7eb04c50a7439fde53bb5f6ae6c591d057db6b67d8fc360e240d6dc2","isrc":"GBBZV8151494","name":"Hard Ground","registered_at":"2026-06-20T13:42:25Z","spotify_id":"5XpElRPNXu4zOa0LN3JwLR","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 0x3cc5806a7eb04c50a7439fde53bb5f6ae6c591d057db6b67d8fc360e240d6dc2. 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/5XpElRPNXu4zOa0LN3JwLR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5XpElRPNXu4zOa0LN3JwLR.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x3cc5806a7eb04c50a7439fde53bb5f6ae6c591d057db6b67d8fc360e240d6dc2","isrc":"GBBZV8151494","name":"Hard Ground","registered_at":"2026-06-20T13:42:25Z","spotify_id":"5XpElRPNXu4zOa0LN3JwLR","type":"track"}

Willow Tree
type: MusicRecording
duration: PT2M57S
duration ms: 177800
explicit: false
by artist: Black Uhuru
in album: Black Sounds Of Freedom (Extended Version)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBBZV8118279
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T11:22:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d4b8ea7e123ab0cd7d338e02bab4140cd275df77d0fcfc7f881035bbf249d01
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/4xOYNTHwq0QX0bf9ndrWbi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xOYNTHwq0QX0bf9ndrWbi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5d4b8ea7e123ab0cd7d338e02bab4140cd275df77d0fcfc7f881035bbf249d01","isrc":"GBBZV8118279","name":"Willow Tree","registered_at":"2026-06-22T11:22:42Z","spotify_id":"4xOYNTHwq0QX0bf9ndrWbi","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 0x5d4b8ea7e123ab0cd7d338e02bab4140cd275df77d0fcfc7f881035bbf249d01. 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/4xOYNTHwq0QX0bf9ndrWbi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xOYNTHwq0QX0bf9ndrWbi.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x5d4b8ea7e123ab0cd7d338e02bab4140cd275df77d0fcfc7f881035bbf249d01","isrc":"GBBZV8118279","name":"Willow Tree","registered_at":"2026-06-22T11:22:42Z","spotify_id":"4xOYNTHwq0QX0bf9ndrWbi","type":"track"}

Sorry For The Man
type: MusicRecording
duration: PT4M2S
duration ms: 242600
explicit: false
by artist: Black Uhuru
in album: Black Sounds Of Freedom (Extended Version)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBBZV8120215
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T09:27:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x092136a51b28d5d4b7113dd389cf815bd1da8f047074843fa16bef87475bb569
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/1vvHJjhXbDphBImYCvQcSd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vvHJjhXbDphBImYCvQcSd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x092136a51b28d5d4b7113dd389cf815bd1da8f047074843fa16bef87475bb569","isrc":"GBBZV8120215","name":"Sorry For The Man","registered_at":"2026-06-10T09:27:48Z","spotify_id":"1vvHJjhXbDphBImYCvQcSd","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 0x092136a51b28d5d4b7113dd389cf815bd1da8f047074843fa16bef87475bb569. 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/1vvHJjhXbDphBImYCvQcSd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1vvHJjhXbDphBImYCvQcSd.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x092136a51b28d5d4b7113dd389cf815bd1da8f047074843fa16bef87475bb569","isrc":"GBBZV8120215","name":"Sorry For The Man","registered_at":"2026-06-10T09:27:48Z","spotify_id":"1vvHJjhXbDphBImYCvQcSd","type":"track"}

Eden Dub
type: MusicRecording
duration: PT4M9S
duration ms: 249693
explicit: false
by artist: Prince Jammy
in album: Black Sounds Of Freedom (Extended Version)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBBZV8253538
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T03:12:25+00:00

Mystic Mix
type: MusicRecording
duration: PT3M36S
duration ms: 216253
explicit: false
by artist: Prince Jammy
in album: Black Sounds Of Freedom (Extended Version)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBBZV8253539

His Imperial Majesty
type: MusicRecording
duration: PT3M43S
duration ms: 223066
explicit: false
by artist: Prince Jammy
in album: Black Sounds Of Freedom (Extended Version)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBBZV8253540
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T03:13:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x326aaa32d846d3c45be93adad5fe3fbf9a88665b9460d88214846e2fb32549f7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2YX7prL6jmObkVfaikYbsm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YX7prL6jmObkVfaikYbsm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x326aaa32d846d3c45be93adad5fe3fbf9a88665b9460d88214846e2fb32549f7","isrc":"GBBZV8253540","name":"His Imperial Majesty","registered_at":"2026-06-26T03:13:28Z","spotify_id":"2YX7prL6jmObkVfaikYbsm","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 0x326aaa32d846d3c45be93adad5fe3fbf9a88665b9460d88214846e2fb32549f7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2YX7prL6jmObkVfaikYbsm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YX7prL6jmObkVfaikYbsm.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x326aaa32d846d3c45be93adad5fe3fbf9a88665b9460d88214846e2fb32549f7","isrc":"GBBZV8253540","name":"His Imperial Majesty","registered_at":"2026-06-26T03:13:28Z","spotify_id":"2YX7prL6jmObkVfaikYbsm","type":"track"}

Weeping Willow
type: MusicRecording
duration: PT4M9S
duration ms: 249053
explicit: false
by artist: Prince Jammy
in album: Black Sounds Of Freedom (Extended Version)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBBZV8253541
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T03:15:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03387dec65068b988d14c1423e2ae803216b6eb9eddb3eeb20c9f51224ad87db
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/210L3PYqY8kYRwXqHvJuSp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/210L3PYqY8kYRwXqHvJuSp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x03387dec65068b988d14c1423e2ae803216b6eb9eddb3eeb20c9f51224ad87db","isrc":"GBBZV8253541","name":"Weeping Willow","registered_at":"2026-06-26T03:15:00Z","spotify_id":"210L3PYqY8kYRwXqHvJuSp","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 0x03387dec65068b988d14c1423e2ae803216b6eb9eddb3eeb20c9f51224ad87db. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/210L3PYqY8kYRwXqHvJuSp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/210L3PYqY8kYRwXqHvJuSp.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x03387dec65068b988d14c1423e2ae803216b6eb9eddb3eeb20c9f51224ad87db","isrc":"GBBZV8253541","name":"Weeping Willow","registered_at":"2026-06-26T03:15:00Z","spotify_id":"210L3PYqY8kYRwXqHvJuSp","type":"track"}

Bad Girls Dub
type: MusicRecording
duration: PT3M24S
duration ms: 204920
explicit: false
by artist: Prince Jammy
in album: Black Sounds Of Freedom (Extended Version)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBBZV8253542
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T03:16:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd13deb40b7648c1a713b00640fbd4320ec48ae4bd02d0c671cd7e1d176d55fd5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1l9zngP0Gw4qrTov2Ibn5G.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1l9zngP0Gw4qrTov2Ibn5G
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd13deb40b7648c1a713b00640fbd4320ec48ae4bd02d0c671cd7e1d176d55fd5","isrc":"GBBZV8253542","name":"Bad Girls Dub","registered_at":"2026-06-26T03:16:59Z","spotify_id":"1l9zngP0Gw4qrTov2Ibn5G","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 0xd13deb40b7648c1a713b00640fbd4320ec48ae4bd02d0c671cd7e1d176d55fd5. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1l9zngP0Gw4qrTov2Ibn5G.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1l9zngP0Gw4qrTov2Ibn5G.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xd13deb40b7648c1a713b00640fbd4320ec48ae4bd02d0c671cd7e1d176d55fd5","isrc":"GBBZV8253542","name":"Bad Girls Dub","registered_at":"2026-06-26T03:16:59Z","spotify_id":"1l9zngP0Gw4qrTov2Ibn5G","type":"track"}

Tonight Is The Night
type: MusicRecording
duration: PT3M54S
duration ms: 234973
explicit: false
by artist: Prince Jammy
in album: Black Sounds Of Freedom (Extended Version)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBBZV8253543

Firehouse Special
type: MusicRecording
duration: PT3M2S
duration ms: 182986
explicit: false
by artist: Prince Jammy
in album: Black Sounds Of Freedom (Extended Version)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBBZV8253544
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T22:47:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb689ac8647d53934014a4dc9517a8ad8314d63b4a4965ac57737fc04e5ce619c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0DPwPDa1GvytpvuwxgnpWK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DPwPDa1GvytpvuwxgnpWK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb689ac8647d53934014a4dc9517a8ad8314d63b4a4965ac57737fc04e5ce619c","isrc":"GBBZV8253544","name":"Firehouse Special","registered_at":"2026-06-10T22:47:43Z","spotify_id":"0DPwPDa1GvytpvuwxgnpWK","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 0xb689ac8647d53934014a4dc9517a8ad8314d63b4a4965ac57737fc04e5ce619c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0DPwPDa1GvytpvuwxgnpWK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DPwPDa1GvytpvuwxgnpWK.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xb689ac8647d53934014a4dc9517a8ad8314d63b4a4965ac57737fc04e5ce619c","isrc":"GBBZV8253544","name":"Firehouse Special","registered_at":"2026-06-10T22:47:43Z","spotify_id":"0DPwPDa1GvytpvuwxgnpWK","type":"track"}

African Culture
type: MusicRecording
duration: PT3M44S
duration ms: 224866
explicit: false
by artist: Prince Jammy
in album: Black Sounds Of Freedom (Extended Version)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBBZV8253545
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T11:07:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x390ca3efcaea0aa2df59aecd27c25dfe1a692c1fa83d12155aff64d75b153fcb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5BzZjkr5w6iSV6Oh82Jy74.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BzZjkr5w6iSV6Oh82Jy74
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x390ca3efcaea0aa2df59aecd27c25dfe1a692c1fa83d12155aff64d75b153fcb","isrc":"GBBZV8253545","name":"African Culture","registered_at":"2026-06-22T11:07:18Z","spotify_id":"5BzZjkr5w6iSV6Oh82Jy74","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 0x390ca3efcaea0aa2df59aecd27c25dfe1a692c1fa83d12155aff64d75b153fcb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5BzZjkr5w6iSV6Oh82Jy74.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5BzZjkr5w6iSV6Oh82Jy74.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x390ca3efcaea0aa2df59aecd27c25dfe1a692c1fa83d12155aff64d75b153fcb","isrc":"GBBZV8253545","name":"African Culture","registered_at":"2026-06-22T11:07:18Z","spotify_id":"5BzZjkr5w6iSV6Oh82Jy74","type":"track"}

Crisis Dub
type: MusicRecording
duration: PT3M45S
duration ms: 225480
explicit: false
by artist: Prince Jammy
in album: Black Sounds Of Freedom (Extended Version)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBBZV8253546

Sound Man Style
type: MusicRecording
duration: PT3M26S
duration ms: 206866
explicit: false
by artist: Prince Jammy
in album: Black Sounds Of Freedom (Extended Version)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBBZV8253547

Crisis For Love
type: MusicRecording
duration: PT3M13S
duration ms: 193933
explicit: false
by artist: Black Uhuru
in album: Black Sounds Of Freedom (Extended Version)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBBZV7752180

Satan Army Band - Love Crisis Mix
type: MusicRecording
duration: PT3M2S
duration ms: 182986
explicit: false
by artist: Black Uhuru
in album: Black Sounds Of Freedom (Extended Version)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBBZV7752171

Tonight Is The Night To Unite
type: MusicRecording
duration: PT3M6S
duration ms: 186293
explicit: false
by artist: Black Uhuru
in album: Black Sounds Of Freedom (Extended Version)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBBZV7752172
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T06:38:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd324137be81605a0c777fe735e6fc217e01c548ab08d3c3b6514fa3ea7c3db74
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/7KJhk3MUHmQw5QHp6tYwgq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KJhk3MUHmQw5QHp6tYwgq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd324137be81605a0c777fe735e6fc217e01c548ab08d3c3b6514fa3ea7c3db74","isrc":"GBBZV7752172","name":"Tonight Is The Night To Unite","registered_at":"2026-06-18T06:38:03Z","spotify_id":"7KJhk3MUHmQw5QHp6tYwgq","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 0xd324137be81605a0c777fe735e6fc217e01c548ab08d3c3b6514fa3ea7c3db74. 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/7KJhk3MUHmQw5QHp6tYwgq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KJhk3MUHmQw5QHp6tYwgq.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd324137be81605a0c777fe735e6fc217e01c548ab08d3c3b6514fa3ea7c3db74","isrc":"GBBZV7752172","name":"Tonight Is The Night To Unite","registered_at":"2026-06-18T06:38:03Z","spotify_id":"7KJhk3MUHmQw5QHp6tYwgq","type":"track"}

Eden Out Deh - Love Crisis Mix
type: MusicRecording
duration: PT3M29S
duration ms: 209893
explicit: false
by artist: Black Uhuru
in album: Black Sounds Of Freedom (Extended Version)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBBZV7752173

Sorry For The Man - Love Crisis Mix
type: MusicRecording
duration: PT4M7S
duration ms: 247360
explicit: false
by artist: Black Uhuru
in album: Black Sounds Of Freedom (Extended Version)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBBZV7752174

Love You Girl
type: MusicRecording
duration: PT3M2S
duration ms: 182866
explicit: false
by artist: U-Black
in album: Black Sounds Of Freedom (Extended Version)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBBZV7752169

I Love King Selassie - Love Crisis Mix
type: MusicRecording
duration: PT4M39S
duration ms: 279533
explicit: false
by artist: Black Uhuru
in album: Black Sounds Of Freedom (Extended Version)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBBZV7752175

King Of All Time
type: MusicRecording
duration: PT3M9S
duration ms: 189360
explicit: false
by artist: U-Black
in album: Black Sounds Of Freedom (Extended Version)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBBZV7752166

Natural Mystic - Love Crisis Mix
type: MusicRecording
duration: PT3M6S
duration ms: 186253
explicit: false
by artist: Black Uhuru
in album: Black Sounds Of Freedom (Extended Version)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBBZV7752176
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T19:40:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2c3e452ca90928306a9f6a34db6d19516e96c562974aeb69f306e871b3250a7e
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/3zwzKFlhXuCdgRFgmUzQJ2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zwzKFlhXuCdgRFgmUzQJ2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2c3e452ca90928306a9f6a34db6d19516e96c562974aeb69f306e871b3250a7e","isrc":"GBBZV7752176","name":"Natural Mystic - Love Crisis Mix","registered_at":"2026-06-11T19:40:43Z","spotify_id":"3zwzKFlhXuCdgRFgmUzQJ2","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 0x2c3e452ca90928306a9f6a34db6d19516e96c562974aeb69f306e871b3250a7e. 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/3zwzKFlhXuCdgRFgmUzQJ2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3zwzKFlhXuCdgRFgmUzQJ2.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2c3e452ca90928306a9f6a34db6d19516e96c562974aeb69f306e871b3250a7e","isrc":"GBBZV7752176","name":"Natural Mystic - Love Crisis Mix","registered_at":"2026-06-11T19:40:43Z","spotify_id":"3zwzKFlhXuCdgRFgmUzQJ2","type":"track"}

Hard Ground - Love Crisis Mix
type: MusicRecording
duration: PT3M2S
duration ms: 182786
explicit: false
by artist: Black Uhuru
in album: Black Sounds Of Freedom (Extended Version)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBBZV7752177

Crocodile Style
type: MusicRecording
duration: PT2M51S
duration ms: 171706
explicit: false
by artist: U-Black
in album: Black Sounds Of Freedom (Extended Version)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBBZV7752168

African Love - Love Crisis Mix
type: MusicRecording
duration: PT3M39S
duration ms: 219253
explicit: false
by artist: Black Uhuru
in album: Black Sounds Of Freedom (Extended Version)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBBZV7752178

Ride Into Zion
type: MusicRecording
duration: PT3M52S
duration ms: 232120
explicit: false
by artist: U-Black
in album: Black Sounds Of Freedom (Extended Version)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBBZV7753548

Willow Tree - Love Crisis Mix
type: MusicRecording
duration: PT2M53S
duration ms: 173800
explicit: false
by artist: Black Uhuru
in album: Black Sounds Of Freedom (Extended Version)
  type: MusicAlbum
  date published: 1970-01-01

Live at Soledad Prison 1982
type: MusicAlbum
date published: 2024-04-01
track: Stage Intro - Live
  type: MusicRecording
  duration: PT0M35S
  duration ms: 35738
  explicit: false
  by artist: Black Uhuru
  in album: Live at Soledad Prison 1982
    type: MusicAlbum
    date published: 2024-04-01
  isrc code: FR5U11802949
track: Puff She Puff - Live
  type: MusicRecording
  duration: PT5M57S
  duration ms: 357437
  explicit: false
  by artist: Black Uhuru
  in album: Live at Soledad Prison 1982
    type: MusicAlbum
    date published: 2024-04-01
  isrc code: FR5U11802950
track: I Love King Selassie - Live
  type: MusicRecording
  duration: PT7M16S
  duration ms: 436306
  explicit: false
  by artist: Black Uhuru
  in album: Live at Soledad Prison 1982
    type: MusicAlbum
    date published: 2024-04-01
  isrc code: FR5U11802951
track: Mondays - Live
  type: MusicRecording
  duration: PT6M28S
  duration ms: 388599
  explicit: false
  by artist: Black Uhuru
  in album: Live at Soledad Prison 1982
    type: MusicAlbum
    date published: 2024-04-01
  isrc code: FR5U11802952
track: Youth Of Eglington - Live
  type: MusicRecording
  duration: PT6M6S
  duration ms: 366348
  explicit: false
  by artist: Black Uhuru
  in album: Live at Soledad Prison 1982
    type: MusicAlbum
    date published: 2024-04-01
  isrc code: FR5U11802953
track: Chill Out - Live
  type: MusicRecording
  duration: PT6M57S
  duration ms: 417595
  explicit: false
  by artist: Black Uhuru
  in album: Live at Soledad Prison 1982
    type: MusicAlbum
    date published: 2024-04-01
  isrc code: FR5U11802954
track: Darkness - Live
  type: MusicRecording
  duration: PT8M7S
  duration ms: 487115
  explicit: false
  by artist: Black Uhuru
  in album: Live at Soledad Prison 1982
    type: MusicAlbum
    date published: 2024-04-01
  isrc code: FR5U11802955
track: World Is Africa - Live
  type: MusicRecording
  duration: PT10M7S
  duration ms: 607836
  explicit: false
  by artist: Black Uhuru
  in album: Live at Soledad Prison 1982
    type: MusicAlbum
    date published: 2024-04-01
  isrc code: FR5U11802956
track: Happiness - Live
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275938
  explicit: false
  by artist: Black Uhuru
  in album: Live at Soledad Prison 1982
    type: MusicAlbum
    date published: 2024-04-01
  isrc code: FR5U11802957
track: Sponji Reggae - Live
  type: MusicRecording
  duration: PT6M18S
  duration ms: 378522
  explicit: false
  by artist: Black Uhuru
  in album: Live at Soledad Prison 1982
    type: MusicAlbum
    date published: 2024-04-01
  isrc code: FR5U11802958
track: Sinsemilla - Live
  type: MusicRecording
  duration: PT5M43S
  duration ms: 343606
  explicit: false
  by artist: Black Uhuru
  in album: Live at Soledad Prison 1982
    type: MusicAlbum
    date published: 2024-04-01
  isrc code: FR5U11802959

New Day
type: MusicAlbum
date published: 2022-05-13
track: Jamaica to Here
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195080
  explicit: false
  by artist: Black Uhuru
  by artist: Andrew Bees
  by artist: Dylans dharma
  by artist: King Hopeton
  in album: New Day
    type: MusicAlbum
    date published: 2022-05-13
  isrc code: QM6N22124587
track: Helltown
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203133
  explicit: false
  by artist: Black Uhuru
  by artist: Andrew Bees
  by artist: Dylans dharma
  by artist: King Hopeton
  in album: New Day
    type: MusicAlbum
    date published: 2022-05-13
  isrc code: QM6N22124588
track: I Can See the Light
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202386
  explicit: false
  by artist: Black Uhuru
  by artist: Andrew Bees
  by artist: Dylans dharma
  by artist: King Hopeton
  in album: New Day
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track: Brand New Day
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  by artist: Andrew Bees
  by artist: Dylans dharma
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  additional property: OTSBitcoinBlock
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b4187ff98dc02ac4d893f8d1e95757cdc255137f72b5abb2243e455ea41b1d6. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4FK002mPBtx84bjtkPdcIm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FK002mPBtx84bjtkPdcIm.
    date published: 2026-07-06T06:56:49Z
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track: Just Begun
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track: Gal Next Door
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track: Hold You
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track: Nine Star General
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track: Top Rankin'
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
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    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x616ccc57b938a5253a4037bf720725870865c35b3fafa22c2265329d72a4db92","isrc":"QM6N22124595","name":"Top Rankin'","registered_at":"2026-06-09T22:11:04Z","spotify_id":"64fz6yPUQ0edKILniaT7dA","type":"track"}
track: Scorching Day
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track: Colour Blind Love Affair

Andrew Bees
type: MusicGroup

Dylans dharma
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King Hopeton
type: MusicGroup

New Day
type: MusicAlbum
date published: 2022-05-13

Colour Blind Love Affair
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duration: PT3M32S
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explicit: false
by artist: Black Uhuru
by artist: Andrew Bees
by artist: Dylans dharma
by artist: King Hopeton
in album: New Day
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As The World Turns
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date published: 2018-09-07
track: As The World Turns
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track: Spectrum
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track: Stronger (feat. Agent Sasco)
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    type: MusicAlbum
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track: War Crime
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    type: MusicAlbum
    date published: 2018-09-07
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track: Stand Alone
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track: Betrayal
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  by artist: Black Uhuru
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    type: MusicAlbum
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track: Jah Guide (feat. Bugle)
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  explicit: false
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  by artist: Bugle
  in album: As The World Turns
    type: MusicAlbum
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track: Chalice
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    type: MusicAlbum
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track: Jamaica Herbman
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  additional property: OTSVerifyInstructions
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    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12937408af1bc139ab1936ddf9fd4f2e058e152d03de53419fb48a04bda5950f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0ktKss6c4WTJhwxFRYCxDO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ktKss6c4WTJhwxFRYCxDO.
    date published: 2026-07-02T03:30:09Z
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track: Ganja Baby
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track: 5 Star General
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    type: MusicAlbum
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track: Police & Thief
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    type: MusicAlbum
    date published: 2018-09-07
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track: Bone Alone
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    type: MusicAlbum
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track: Slaughter
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    type: MusicAlbum
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track: Live & Learn (feat. Prezident Brown)
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  by artist: Black Uhuru
  by artist: Prezident Brown
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    date published: 2018-09-07
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Black Uhuru (Live at Rockpalast, Essen 1981)
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date published: 2016-10-28
track: Shine Eye Gal - Live
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  additional property: OTSVerifyInstructions
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    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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track: Plastic Smile - Live
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track: Puff She Puff - Live
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track: King Selassie - Live
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    type: MusicAlbum
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track: Youth of Eglington - Live
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  by artist: Black Uhuru
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track: Push Push - Live
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  by artist: Black Uhuru
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    date published: 2016-10-28
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track: General Penitentiary - Live
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    type: MusicAlbum
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  isrc code: DEMV91603560
track: Happiness - Live
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    type: MusicAlbum
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track: World Is Africa - Live
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    type: MusicAlbum
    date published: 2016-10-28
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track: Sponji Reggae - Live
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track: Sinsemilla - Live
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track: Guess Who Is Coming to Dinner - Live
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  subject of: OpenTimestamps Proof of Existence
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Black Uhuru
type: MusicGroup

Black Uhuru (Live at Rockpalast, Essen 1981)
type: MusicAlbum
date published: 2016-10-28

The Dub Album
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date published: 1970-01-01
track: African Dub
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track: Far East Dub
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track: Natural Dub
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track: Out Of The Sixteen Dub
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track: Satan A Dub
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    type: MusicAlbum
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Dynasty
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track: Prophecy
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track: Bone Alone
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track: Psychopathic Drunkies
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Live 84
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track: Plastic Smile
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  by artist: Sly & Robbie
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    type: MusicAlbum
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track: I Love King Selassie
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  by artist: Sly & Robbie
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    type: MusicAlbum
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track: Youths Of Eglington
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  by artist: Sly & Robbie
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track: Push Push
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  by artist: Sly & Robbie
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track: General Penitentiary
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  by artist: Sly & Robbie
  in album: Live 84
    type: MusicAlbum
    date published: 1970-01-01
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track: Happiness
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  by artist: Sly & Robbie
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    type: MusicAlbum
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track: World Is Africa
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  by artist: Sly & Robbie
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track: Sponji Reggae
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  by artist: Sly & Robbie
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track: Sinsemilla
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  by artist: Sly & Robbie
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  by artist: Sly & Robbie
  in album: Live 84
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track: Abortion
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  by artist: Black Uhuru
  by artist: Sly & Robbie
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    type: MusicAlbum
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Unification
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track: System
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeaa3ca21107189f8d08b03af94b97c1ea016ad766c11d6012a5822dd66afa5ec. 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/7Gi3dq7NGzxPMLWHf66gsk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Gi3dq7NGzxPMLWHf66gsk.
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track: Nyah Binghi Congo
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track: Look Life
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track: Wicked Hafi Feel It
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track: Real Thing
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track: Proselyte
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track: Hail Tafari
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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track: Emperor Lion
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track: Two for One
track: Deh Wid You (Version)
track: Mona Lisa

Unification
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Two for One
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x393b41bcd85c710eb0505a54749fd4a0dedaa3352ba8c3eaa758f8697b1e6e2f. 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/2kCTiE1EhkqtOJBAoxDcoT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kCTiE1EhkqtOJBAoxDcoT.
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Deh Wid You (Version)
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isrc code: USQY50825734

Mona Lisa
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Strongg
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track: Brand New World
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track: Eye of an Angel
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track: From Jump Street
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track: Reggae Song
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track: Spectrum
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  isrc code: QM6MZ1738030
track: Time Material & Space
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    date published: 1970-01-01
  isrc code: QM6MZ1738031
track: Genocide
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    date published: 1970-01-01
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track: Big Bad Bully
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track: Yes I
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  isrc code: QM6MZ1738034
track: Conscience Calling
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    date published: 1970-01-01
track: I Pray
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Love Dub
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  isrc code: US6PD2102104
track: Crisis For Dub
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  duration ms: 200063
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  isrc code: US6PD2102105
track: Satan A Dub
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  duration ms: 163840
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  isrc code: US6PD2102106
track: Unity With Dub
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track: Selasie In Dub
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track: Out of the Sixteen Dub
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  isrc code: US6PD2102110
track: Willow Deep Dub
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track: Sorry For The Dub
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  isrc code: US6PD2102112
track: African Dub
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Mystical Truth
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track: Questions
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track: Bassline
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track: Slippin' into Darkness
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track: Give My Love
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  duration: PT4M36S
  duration ms: 276866
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  by artist: Black Uhuru
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  isrc code: QM6MZ1738613
track: Don't You Worry
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track: Dreadlock Pall Bearers
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track: One Love
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  by artist: Louie Rankin'
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track: Pay Day
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track: Ozone Layer
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track: Living in the City
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    date published: 1970-01-01
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track: Young School Girl
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track: Mercy Street
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  duration ms: 287466
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Iron Storm Dub
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track: Tip of the Iceberg Dub
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  by artist: Black Uhuru
  by artist: ICE-T
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    date published: 1970-01-01
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track: Breakout Dub
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  isrc code: QM6MZ1738006
track: Bloodshed Dub
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  isrc code: QM6MZ1738007
track: Trouble Dub
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  duration ms: 257066
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track: Iron Storm Dub
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  duration: PT4M59S
  duration ms: 299226
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  isrc code: QM6MZ1738009
track: Dancehall Vibes Dub
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  isrc code: QM6MZ1738010
track: Statement
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  duration: PT4M37S
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track: Colorblind Affair
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track: Tip of the Iceberg Club Mix
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  by artist: ICE-T
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    type: MusicAlbum
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  isrc code: QM6MZ1738013

Iron Storm
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track: Dance Hall Vibes
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track: Tip of the Iceberg
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track: Iron Storm
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track: Colourblind Affair - FM Version
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Positive Dub
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Positive
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    value: https://artists.proofprofile.net/proofs/track/5czgiC09BYp58xQYx2O5h9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5czgiC09BYp58xQYx2O5h9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2fd9c2fb7e8dfbc2aa4b677e2a4df5e515f18c37591142dca3c04301be339394","isrc":"GBAJE8700078","name":"Space Within Your Heart","registered_at":"2026-06-28T03:04:39Z","spotify_id":"5czgiC09BYp58xQYx2O5h9","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 0x2fd9c2fb7e8dfbc2aa4b677e2a4df5e515f18c37591142dca3c04301be339394. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5czgiC09BYp58xQYx2O5h9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5czgiC09BYp58xQYx2O5h9.
    date published: 2026-07-02T16:51:38Z
    text: {"copyright_id":"0x2fd9c2fb7e8dfbc2aa4b677e2a4df5e515f18c37591142dca3c04301be339394","isrc":"GBAJE8700078","name":"Space Within Your Heart","registered_at":"2026-06-28T03:04:39Z","spotify_id":"5czgiC09BYp58xQYx2O5h9","type":"track"}
track: Positive
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246200
  explicit: false
  by artist: Black Uhuru
  in album: Positive
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: GBAJE8700079
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T12:46:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3d2783f057f83261ff7ffc50c07484a27c4b3c5401777368d213b7ccc9cd2fae
  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/5dvz15CySbC4lteK11mBPU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dvz15CySbC4lteK11mBPU
  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 0x3d2783f057f83261ff7ffc50c07484a27c4b3c5401777368d213b7ccc9cd2fae. 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/5dvz15CySbC4lteK11mBPU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5dvz15CySbC4lteK11mBPU.
    date published: 2026-06-13T15:41:10Z
track: Pain
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259959
  explicit: false
  by artist: Black Uhuru
  in album: Positive
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: GBAJE0608037
track: Dry Weather House
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240066
  explicit: false
  by artist: Black Uhuru
  in album: Positive
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: GBAJE0608038
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T11:55:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1a01997178f38f17867d18e1355381b41a68f730f500030e6e4e86228c599773
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7nXQ3gX5HT8E8jFk2xPzkQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nXQ3gX5HT8E8jFk2xPzkQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1a01997178f38f17867d18e1355381b41a68f730f500030e6e4e86228c599773","isrc":"GBAJE0608038","name":"Dry Weather House","registered_at":"2026-06-26T11:55:26Z","spotify_id":"7nXQ3gX5HT8E8jFk2xPzkQ","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 0x1a01997178f38f17867d18e1355381b41a68f730f500030e6e4e86228c599773. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7nXQ3gX5HT8E8jFk2xPzkQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nXQ3gX5HT8E8jFk2xPzkQ.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x1a01997178f38f17867d18e1355381b41a68f730f500030e6e4e86228c599773","isrc":"GBAJE0608038","name":"Dry Weather House","registered_at":"2026-06-26T11:55:26Z","spotify_id":"7nXQ3gX5HT8E8jFk2xPzkQ","type":"track"}
track: I Create
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253160
  explicit: false
  by artist: Black Uhuru
  in album: Positive
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: GBAJE0502877
track: Burning Dub
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220933
  explicit: false
  by artist: Black Uhuru
  in album: Positive
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: GBAJE0608039
track: Dub Town
track: Conceptual Dub
track: Space Within Your Dub

Dub Town
type: MusicRecording
duration: PT3M49S
duration ms: 229840
explicit: false
by artist: Black Uhuru
in album: Positive
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBAJE0608040

Conceptual Dub
type: MusicRecording
duration: PT3M46S
duration ms: 226333
explicit: false
by artist: Black Uhuru
in album: Positive
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBAJE0608041

Space Within Your Dub
type: MusicRecording
duration: PT4M53S
duration ms: 293040
explicit: false
by artist: Black Uhuru
in album: Positive
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBAJE0608042

Brutal
type: MusicAlbum
date published: 1986-01-01
track: Brutal
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247960
  explicit: false
  by artist: Black Uhuru
  in album: Brutal
    type: MusicAlbum
    date published: 1986-01-01
  isrc code: GBAJE8600183
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T23:34:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x99b95eb847e880465c9ca39b9d9c1ac921a4715d7c22139f14506bf1558b8e6a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6AwDrGvc6TsiXZJThdPDBJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6AwDrGvc6TsiXZJThdPDBJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99b95eb847e880465c9ca39b9d9c1ac921a4715d7c22139f14506bf1558b8e6a. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6AwDrGvc6TsiXZJThdPDBJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6AwDrGvc6TsiXZJThdPDBJ.
    date published: 2026-06-13T13:32:09Z
track: Let Us Dub
  type: MusicRecording
  duration: PT4M26S
  duration ms: 266053
  explicit: false
  by artist: Black Uhuru
  in album: Brutal
    type: MusicAlbum
    date published: 1986-01-01
  isrc code: GBAJE8600201
track: Fit You Haffe It
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263266
  explicit: false
  by artist: Black Uhuru
  in album: Brutal
    type: MusicAlbum
    date published: 1986-01-01
  isrc code: GBAJE8600184
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T16:57:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7dc60d03d5789e52d00945e508d44e09efaf33ef3f43097d37d56d2e12a95219
  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/52kBx11aJPRdkGCi14aDKs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52kBx11aJPRdkGCi14aDKs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7dc60d03d5789e52d00945e508d44e09efaf33ef3f43097d37d56d2e12a95219","isrc":"GBAJE8600184","name":"Fit You Haffe It","registered_at":"2026-06-08T16:57:02Z","spotify_id":"52kBx11aJPRdkGCi14aDKs","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 0x7dc60d03d5789e52d00945e508d44e09efaf33ef3f43097d37d56d2e12a95219. 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/52kBx11aJPRdkGCi14aDKs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52kBx11aJPRdkGCi14aDKs.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x7dc60d03d5789e52d00945e508d44e09efaf33ef3f43097d37d56d2e12a95219","isrc":"GBAJE8600184","name":"Fit You Haffe It","registered_at":"2026-06-08T16:57:02Z","spotify_id":"52kBx11aJPRdkGCi14aDKs","type":"track"}
track: Dub in the Mountain
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249480
  explicit: false
  by artist: Black Uhuru
  in album: Brutal
    type: MusicAlbum
    date published: 1986-01-01
  isrc code: GBAJE8600202
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T17:21:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7d1040357810e4289f09dc8d2aee5b41e01271e2cd9c7a844e054f15515f738e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3i5SESTj884xkXmdmfsEkf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3i5SESTj884xkXmdmfsEkf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7d1040357810e4289f09dc8d2aee5b41e01271e2cd9c7a844e054f15515f738e","isrc":"GBAJE8600202","name":"Dub in the Mountain","registered_at":"2026-06-20T17:21:38Z","spotify_id":"3i5SESTj884xkXmdmfsEkf","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 0x7d1040357810e4289f09dc8d2aee5b41e01271e2cd9c7a844e054f15515f738e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3i5SESTj884xkXmdmfsEkf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3i5SESTj884xkXmdmfsEkf.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x7d1040357810e4289f09dc8d2aee5b41e01271e2cd9c7a844e054f15515f738e","isrc":"GBAJE8600202","name":"Dub in the Mountain","registered_at":"2026-06-20T17:21:38Z","spotify_id":"3i5SESTj884xkXmdmfsEkf","type":"track"}
track: Great Train Robbery
  type: MusicRecording
  duration: PT5M53S
  duration ms: 353480
  explicit: false
  by artist: Black Uhuru
  in album: Brutal
    type: MusicAlbum
    date published: 1986-01-01
  isrc code: GBAJE8600162
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T05:06:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa59682af63940461175181b1cd5831fdef7d39559fad13ead1dadb8bca90fd84
  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/05w94aKvgx4VuJZOAtT2a6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05w94aKvgx4VuJZOAtT2a6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa59682af63940461175181b1cd5831fdef7d39559fad13ead1dadb8bca90fd84","isrc":"GBAJE8600162","name":"Great Train Robbery","registered_at":"2026-06-07T05:06:21Z","spotify_id":"05w94aKvgx4VuJZOAtT2a6","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 0xa59682af63940461175181b1cd5831fdef7d39559fad13ead1dadb8bca90fd84. 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/05w94aKvgx4VuJZOAtT2a6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/05w94aKvgx4VuJZOAtT2a6.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xa59682af63940461175181b1cd5831fdef7d39559fad13ead1dadb8bca90fd84","isrc":"GBAJE8600162","name":"Great Train Robbery","registered_at":"2026-06-07T05:06:21Z","spotify_id":"05w94aKvgx4VuJZOAtT2a6","type":"track"}
track: Brutalize Me With Dub
track: City Vibes
track: City Dub
track: Uptown Girl
track: Dub You Haffe Dub
track: Conviction or a Fine
track: Robbery Dub
track: Dread in the Mountain
track: Uptown Dub
track: Let Us Pray
track: Visions of Dub
track: Vision
track: Dub It With You
track: Reggae With You
track: Conviction or a Dub

Brutalize Me With Dub
type: MusicRecording
duration: PT4M15S
duration ms: 255520
explicit: false
by artist: Black Uhuru
in album: Brutal
  type: MusicAlbum
  date published: 1986-01-01
isrc code: GBAJE8600203

City Vibes
type: MusicRecording
duration: PT3M58S
duration ms: 238573
explicit: false
by artist: Black Uhuru
in album: Brutal
  type: MusicAlbum
  date published: 1986-01-01
isrc code: GBAJE8600195
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T16:40:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b7af699c020f8e8751d6b42703e9a72b888f02e9c3dcf560702a405f464673f
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/5xGivvzGI4GBx9TffLeYku.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xGivvzGI4GBx9TffLeYku
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b7af699c020f8e8751d6b42703e9a72b888f02e9c3dcf560702a405f464673f","isrc":"GBAJE8600195","name":"City Vibes","registered_at":"2026-06-22T16:40:21Z","spotify_id":"5xGivvzGI4GBx9TffLeYku","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 0x1b7af699c020f8e8751d6b42703e9a72b888f02e9c3dcf560702a405f464673f. 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/5xGivvzGI4GBx9TffLeYku.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5xGivvzGI4GBx9TffLeYku.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x1b7af699c020f8e8751d6b42703e9a72b888f02e9c3dcf560702a405f464673f","isrc":"GBAJE8600195","name":"City Vibes","registered_at":"2026-06-22T16:40:21Z","spotify_id":"5xGivvzGI4GBx9TffLeYku","type":"track"}

City Dub
type: MusicRecording
duration: PT3M57S
duration ms: 237466
explicit: false
by artist: Black Uhuru
in album: Brutal
  type: MusicAlbum
  date published: 1986-01-01
isrc code: GBAJE8600204

Uptown Girl
type: MusicRecording
duration: PT3M26S
duration ms: 206453
explicit: false
by artist: Black Uhuru
in album: Brutal
  type: MusicAlbum
  date published: 1986-01-01
isrc code: GBAJE8600196
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T11:53:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8cd59342960a1959c847454c8f66d4ac65695448be30c4f1686c22d1800160ad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4YK2MGjniXoBfnYAZEm9ZK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YK2MGjniXoBfnYAZEm9ZK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8cd59342960a1959c847454c8f66d4ac65695448be30c4f1686c22d1800160ad","isrc":"GBAJE8600196","name":"Uptown Girl","registered_at":"2026-06-26T11:53:32Z","spotify_id":"4YK2MGjniXoBfnYAZEm9ZK","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 0x8cd59342960a1959c847454c8f66d4ac65695448be30c4f1686c22d1800160ad. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4YK2MGjniXoBfnYAZEm9ZK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4YK2MGjniXoBfnYAZEm9ZK.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x8cd59342960a1959c847454c8f66d4ac65695448be30c4f1686c22d1800160ad","isrc":"GBAJE8600196","name":"Uptown Girl","registered_at":"2026-06-26T11:53:32Z","spotify_id":"4YK2MGjniXoBfnYAZEm9ZK","type":"track"}

Dub You Haffe Dub
type: MusicRecording
duration: PT4M43S
duration ms: 283800
explicit: false
by artist: Black Uhuru
in album: Brutal
  type: MusicAlbum
  date published: 1986-01-01
isrc code: GBAJE8600190
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T19:42:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x81f379a110c5c8eb0b1e2639c0239c90adefe2e51693aed08795a4ff97fd31fe
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/3NX89L72F48q47XNYljDm4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NX89L72F48q47XNYljDm4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x81f379a110c5c8eb0b1e2639c0239c90adefe2e51693aed08795a4ff97fd31fe","isrc":"GBAJE8600190","name":"Dub You Haffe Dub","registered_at":"2026-06-05T19:42:25Z","spotify_id":"3NX89L72F48q47XNYljDm4","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 0x81f379a110c5c8eb0b1e2639c0239c90adefe2e51693aed08795a4ff97fd31fe. 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/3NX89L72F48q47XNYljDm4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NX89L72F48q47XNYljDm4.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x81f379a110c5c8eb0b1e2639c0239c90adefe2e51693aed08795a4ff97fd31fe","isrc":"GBAJE8600190","name":"Dub You Haffe Dub","registered_at":"2026-06-05T19:42:25Z","spotify_id":"3NX89L72F48q47XNYljDm4","type":"track"}

Conviction or a Fine
type: MusicRecording
duration: PT4M32S
duration ms: 272866
explicit: false
by artist: Black Uhuru
in album: Brutal
  type: MusicAlbum
  date published: 1986-01-01
isrc code: GBAJE8600197
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T16:39:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7edd4303f5b13ede2200184d26ab6c203460079aef0b4c6a2f22386748390a35
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/0MPBqHo4JVz4AJaiipRjIO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MPBqHo4JVz4AJaiipRjIO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7edd4303f5b13ede2200184d26ab6c203460079aef0b4c6a2f22386748390a35","isrc":"GBAJE8600197","name":"Conviction or a Fine","registered_at":"2026-06-22T16:39:57Z","spotify_id":"0MPBqHo4JVz4AJaiipRjIO","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 0x7edd4303f5b13ede2200184d26ab6c203460079aef0b4c6a2f22386748390a35. 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/0MPBqHo4JVz4AJaiipRjIO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MPBqHo4JVz4AJaiipRjIO.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x7edd4303f5b13ede2200184d26ab6c203460079aef0b4c6a2f22386748390a35","isrc":"GBAJE8600197","name":"Conviction or a Fine","registered_at":"2026-06-22T16:39:57Z","spotify_id":"0MPBqHo4JVz4AJaiipRjIO","type":"track"}

Robbery Dub
type: MusicRecording
duration: PT6M25S
duration ms: 385786
explicit: false
by artist: Black Uhuru
in album: Brutal
  type: MusicAlbum
  date published: 1986-01-01
isrc code: GBAJE8600205

Dread in the Mountain
type: MusicRecording
duration: PT4M4S
duration ms: 244640
explicit: false
by artist: Black Uhuru
in album: Brutal
  type: MusicAlbum
  date published: 1986-01-01
isrc code: GBAJE8600185
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T23:41:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7953ca58d070a85f06a689f8b6ebfb70995a2a33a6c7959b7aa1486a6e21f97e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7iT16w7ixtX9pGrFZqIhuA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iT16w7ixtX9pGrFZqIhuA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7953ca58d070a85f06a689f8b6ebfb70995a2a33a6c7959b7aa1486a6e21f97e","isrc":"GBAJE8600185","name":"Dread in the Mountain","registered_at":"2026-06-09T23:41:58Z","spotify_id":"7iT16w7ixtX9pGrFZqIhuA","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 0x7953ca58d070a85f06a689f8b6ebfb70995a2a33a6c7959b7aa1486a6e21f97e. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7iT16w7ixtX9pGrFZqIhuA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7iT16w7ixtX9pGrFZqIhuA.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x7953ca58d070a85f06a689f8b6ebfb70995a2a33a6c7959b7aa1486a6e21f97e","isrc":"GBAJE8600185","name":"Dread in the Mountain","registered_at":"2026-06-09T23:41:58Z","spotify_id":"7iT16w7ixtX9pGrFZqIhuA","type":"track"}

Uptown Dub
type: MusicRecording
duration: PT3M37S
duration ms: 217533
explicit: false
by artist: Black Uhuru
in album: Brutal
  type: MusicAlbum
  date published: 1986-01-01
isrc code: GBAJE8600206

Let Us Pray
type: MusicRecording
duration: PT4M18S
duration ms: 258200
explicit: false
by artist: Black Uhuru
in album: Brutal
  type: MusicAlbum
  date published: 1986-01-01
isrc code: GBAJE8600198
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T02:48:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd7ea7c1a984d3c9932858e84c44e40bb37b16effde56ad9aa6fceada50d54bca
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/7uEhWiWBMSO5lcveLacxR7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uEhWiWBMSO5lcveLacxR7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd7ea7c1a984d3c9932858e84c44e40bb37b16effde56ad9aa6fceada50d54bca","isrc":"GBAJE8600198","name":"Let Us Pray","registered_at":"2026-06-19T02:48:46Z","spotify_id":"7uEhWiWBMSO5lcveLacxR7","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 0xd7ea7c1a984d3c9932858e84c44e40bb37b16effde56ad9aa6fceada50d54bca. 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/7uEhWiWBMSO5lcveLacxR7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7uEhWiWBMSO5lcveLacxR7.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd7ea7c1a984d3c9932858e84c44e40bb37b16effde56ad9aa6fceada50d54bca","isrc":"GBAJE8600198","name":"Let Us Pray","registered_at":"2026-06-19T02:48:46Z","spotify_id":"7uEhWiWBMSO5lcveLacxR7","type":"track"}

Visions of Dub
type: MusicRecording
duration: PT4M18S
duration ms: 258986
explicit: false
by artist: Black Uhuru
in album: Brutal
  type: MusicAlbum
  date published: 1986-01-01
isrc code: GBAJE8600207

Vision
type: MusicRecording
duration: PT4M18S
duration ms: 258839
explicit: false
by artist: Black Uhuru
in album: Brutal
  type: MusicAlbum
  date published: 1986-01-01
isrc code: GBAJE8600199

Dub It With You
type: MusicRecording
duration: PT3M36S
duration ms: 216906
explicit: false
by artist: Black Uhuru
in album: Brutal
  type: MusicAlbum
  date published: 1986-01-01
isrc code: GBAJE8600208

Reggae With You
type: MusicRecording
duration: PT3M32S
duration ms: 212920
explicit: false
by artist: Black Uhuru
in album: Brutal
  type: MusicAlbum
  date published: 1986-01-01
isrc code: GBAJE8600200
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T03:04:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x704dac33e294b9ae5659ed793de89c8e16e37b361907109fe3ad0684ff95245c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6MeozzswonjMVFFiMbP8Uh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MeozzswonjMVFFiMbP8Uh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x704dac33e294b9ae5659ed793de89c8e16e37b361907109fe3ad0684ff95245c","isrc":"GBAJE8600200","name":"Reggae With You","registered_at":"2026-06-28T03:04:53Z","spotify_id":"6MeozzswonjMVFFiMbP8Uh","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 0x704dac33e294b9ae5659ed793de89c8e16e37b361907109fe3ad0684ff95245c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6MeozzswonjMVFFiMbP8Uh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MeozzswonjMVFFiMbP8Uh.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0x704dac33e294b9ae5659ed793de89c8e16e37b361907109fe3ad0684ff95245c","isrc":"GBAJE8600200","name":"Reggae With You","registered_at":"2026-06-28T03:04:53Z","spotify_id":"6MeozzswonjMVFFiMbP8Uh","type":"track"}

Conviction or a Dub
type: MusicRecording
duration: PT4M35S
duration ms: 275960
explicit: false
by artist: Black Uhuru
in album: Brutal
  type: MusicAlbum
  date published: 1986-01-01
isrc code: GBAJE8600209

Anthem
type: MusicAlbum
date published: 1984-09-29
track: What Is Life? - UK Remix
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261466
  explicit: false
  by artist: Black Uhuru
  by artist: Paul Groucho Smykle
  in album: Anthem
    type: MusicAlbum
    date published: 1984-09-29
  isrc code: USIR20000602
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T23:47:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd579df99306cd37252cdbfd86be249c5cf503883009b04d0a50c0d9568df42d2
  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/0Yv2ixDqnQErdK242NU3r0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Yv2ixDqnQErdK242NU3r0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd579df99306cd37252cdbfd86be249c5cf503883009b04d0a50c0d9568df42d2","isrc":"USIR20000602","name":"What Is Life? - UK Remix","registered_at":"2026-06-23T23:47:16Z","spotify_id":"0Yv2ixDqnQErdK242NU3r0","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 0xd579df99306cd37252cdbfd86be249c5cf503883009b04d0a50c0d9568df42d2. 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/0Yv2ixDqnQErdK242NU3r0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Yv2ixDqnQErdK242NU3r0.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xd579df99306cd37252cdbfd86be249c5cf503883009b04d0a50c0d9568df42d2","isrc":"USIR20000602","name":"What Is Life? - UK Remix","registered_at":"2026-06-23T23:47:16Z","spotify_id":"0Yv2ixDqnQErdK242NU3r0","type":"track"}
track: Solidarity - US Remix
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262160
  explicit: false
  by artist: Black Uhuru
  in album: Anthem
    type: MusicAlbum
    date published: 1984-09-29
  isrc code: USIR20000597
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T23:48:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x536402dd209dec2dabf0b04525bd5ad01c7e8167aeef7337f104796354b0118d
  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/4nA41lYYb6W4RjeESgFC1X.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nA41lYYb6W4RjeESgFC1X
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x536402dd209dec2dabf0b04525bd5ad01c7e8167aeef7337f104796354b0118d","isrc":"USIR20000597","name":"Solidarity - US Remix","registered_at":"2026-06-23T23:48:58Z","spotify_id":"4nA41lYYb6W4RjeESgFC1X","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 0x536402dd209dec2dabf0b04525bd5ad01c7e8167aeef7337f104796354b0118d. 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/4nA41lYYb6W4RjeESgFC1X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nA41lYYb6W4RjeESgFC1X.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x536402dd209dec2dabf0b04525bd5ad01c7e8167aeef7337f104796354b0118d","isrc":"USIR20000597","name":"Solidarity - US Remix","registered_at":"2026-06-23T23:48:58Z","spotify_id":"4nA41lYYb6W4RjeESgFC1X","type":"track"}
track: Black Uhuru Anthem - US Remix
  type: MusicRecording
  duration: PT5M17S
  duration ms: 317266
  explicit: false
  by artist: Black Uhuru
  in album: Anthem
    type: MusicAlbum
    date published: 1984-09-29
  isrc code: USIR20000600
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T23:52:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb4f4e2e773e7ab9f3a00cf596ad4f91f343ac7d94c6ea377fff59f81fb6b6bbe
  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/4jY8aA1dV7pDtlTv3twmrf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jY8aA1dV7pDtlTv3twmrf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb4f4e2e773e7ab9f3a00cf596ad4f91f343ac7d94c6ea377fff59f81fb6b6bbe","isrc":"USIR20000600","name":"Black Uhuru Anthem - US Remix","registered_at":"2026-06-23T23:52:20Z","spotify_id":"4jY8aA1dV7pDtlTv3twmrf","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 0xb4f4e2e773e7ab9f3a00cf596ad4f91f343ac7d94c6ea377fff59f81fb6b6bbe. 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/4jY8aA1dV7pDtlTv3twmrf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jY8aA1dV7pDtlTv3twmrf.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xb4f4e2e773e7ab9f3a00cf596ad4f91f343ac7d94c6ea377fff59f81fb6b6bbe","isrc":"USIR20000600","name":"Black Uhuru Anthem - US Remix","registered_at":"2026-06-23T23:52:20Z","spotify_id":"4jY8aA1dV7pDtlTv3twmrf","type":"track"}
track: Try It - US Remix
  type: MusicRecording
  duration: PT4M58S
  duration ms: 298200
  explicit: false
  by artist: Black Uhuru
  in album: Anthem
    type: MusicAlbum
    date published: 1984-09-29
  isrc code: USWWW0135927
track: Botanical Roots - Remix Version
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211373
  explicit: false
  by artist: Black Uhuru
  in album: Anthem
    type: MusicAlbum
    date published: 1984-09-29
  isrc code: USDJ20200742
track: Somebody's Watching You
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272266
  explicit: false
  by artist: Black Uhuru
  in album: Anthem
    type: MusicAlbum
    date published: 1984-09-29
  isrc code: USWWW0200998
track: Bull In The Pen - US Remix
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249000
  explicit: false
  by artist: Black Uhuru
  in album: Anthem
    type: MusicAlbum
    date published: 1984-09-29
  isrc code: USDJ20200794
track: Elements
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262560
  explicit: false
  by artist: Black Uhuru
  in album: Anthem
    type: MusicAlbum
    date published: 1984-09-29
  isrc code: USDJ20200795
track: Party Next Door
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239506
  explicit: false
  by artist: Black Uhuru
  in album: Anthem
  isrc code: USDJ20200796

Black Uhuru
type: MusicGroup

Anthem
type: MusicAlbum
date published: 1984-09-29

The Dub Factor
type: MusicAlbum
date published: 1970-01-01
track: Ion Storm
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229293
  explicit: false
  by artist: Black Uhuru
  in album: The Dub Factor
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USIR28300031
track: Youth
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228693
  explicit: false
  by artist: Black Uhuru
  in album: The Dub Factor
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USIR18390008
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T04:29:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc335e118e612dc52125962b6b377fbb96596030fa76f42c29a05276a050617f3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1tcvg4MME0ayftAR7a2vqQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tcvg4MME0ayftAR7a2vqQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc335e118e612dc52125962b6b377fbb96596030fa76f42c29a05276a050617f3. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1tcvg4MME0ayftAR7a2vqQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tcvg4MME0ayftAR7a2vqQ.
    date published: 2026-07-02T11:34:59Z
track: Big Spliff
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246360
  explicit: false
  by artist: Black Uhuru
  in album: The Dub Factor
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USIR28300033
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T11:05:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x36f2257f49d66d53daaa6db71c5a0d491d2215519028e5cf9f521839dac12ed2
  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/3dYSLOH6pgpARqJoGoFlcQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dYSLOH6pgpARqJoGoFlcQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x36f2257f49d66d53daaa6db71c5a0d491d2215519028e5cf9f521839dac12ed2","isrc":"USIR28300033","name":"Big Spliff","registered_at":"2026-06-07T11:05:49Z","spotify_id":"3dYSLOH6pgpARqJoGoFlcQ","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 0x36f2257f49d66d53daaa6db71c5a0d491d2215519028e5cf9f521839dac12ed2. 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/3dYSLOH6pgpARqJoGoFlcQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dYSLOH6pgpARqJoGoFlcQ.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x36f2257f49d66d53daaa6db71c5a0d491d2215519028e5cf9f521839dac12ed2","isrc":"USIR28300033","name":"Big Spliff","registered_at":"2026-06-07T11:05:49Z","spotify_id":"3dYSLOH6pgpARqJoGoFlcQ","type":"track"}
track: Boof N Baff N Biff
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209813
  explicit: false
  by artist: Black Uhuru
  in album: The Dub Factor
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USIR20300421
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T01:31:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x89c47b6894b5e2486bdb7707830d1f76299d990e272fdf46e116a54147032e7b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/35jN89AUtRYoHwrNXC15Hy.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35jN89AUtRYoHwrNXC15Hy
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x89c47b6894b5e2486bdb7707830d1f76299d990e272fdf46e116a54147032e7b","isrc":"USIR20300421","name":"Boof N Baff N Biff","registered_at":"2026-06-10T01:31:38Z","spotify_id":"35jN89AUtRYoHwrNXC15Hy","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 0x89c47b6894b5e2486bdb7707830d1f76299d990e272fdf46e116a54147032e7b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/35jN89AUtRYoHwrNXC15Hy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35jN89AUtRYoHwrNXC15Hy.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x89c47b6894b5e2486bdb7707830d1f76299d990e272fdf46e116a54147032e7b","isrc":"USIR20300421","name":"Boof N Baff N Biff","registered_at":"2026-06-10T01:31:38Z","spotify_id":"35jN89AUtRYoHwrNXC15Hy","type":"track"}
track: Puffed Out
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233613
  explicit: false
  by artist: Black Uhuru
  in album: The Dub Factor
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USIR28300035
track: Android Rebellion
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244106
  explicit: false
  by artist: Black Uhuru
  in album: The Dub Factor
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USIR20300422
track: Apocalypse
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230786
  explicit: false
  by artist: Black Uhuru
  in album: The Dub Factor
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USIR20300425
track: Back Breaker
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218880
  explicit: false
  by artist: Black Uhuru
  in album: The Dub Factor
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USIR28300038
track: Sodom
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199986
  explicit: false
  by artist: Black Uhuru
  in album: The Dub Factor
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USIR28300039
track: Slaughter
track: Cool Off
track: Destination Unknown (Chill Out)
track: Fire And Brimstone (Journey)

Slaughter
type: MusicRecording
duration: PT4M33S
duration ms: 273186
explicit: false
by artist: Black Uhuru
in album: The Dub Factor
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USIR18390005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T11:53:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa1a4d24a5b4d0be6c424cc47f0b256b4b46f59880cfe03329c8f16cc340b9b88
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6xtRAWKFp5r2tvzk6UUvTx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xtRAWKFp5r2tvzk6UUvTx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1a4d24a5b4d0be6c424cc47f0b256b4b46f59880cfe03329c8f16cc340b9b88. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6xtRAWKFp5r2tvzk6UUvTx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xtRAWKFp5r2tvzk6UUvTx.
  date published: 2026-07-02T11:34:59Z

Cool Off
type: MusicRecording
duration: PT3M15S
duration ms: 195120
explicit: false
by artist: Black Uhuru
in album: The Dub Factor
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USIR20300423

Destination Unknown (Chill Out)
type: MusicRecording
duration: PT4M12S
duration ms: 252986
explicit: false
by artist: Black Uhuru
in album: The Dub Factor
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USIR20300424

Fire And Brimstone (Journey)
type: MusicRecording
duration: PT4M37S
duration ms: 277720
explicit: false
by artist: Black Uhuru
in album: The Dub Factor
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USIR18190011

Guess Who's Coming to Dinner
type: MusicAlbum
date published: 2021-08-27
track: Guess Who's Coming to Dinner - extended
  type: MusicRecording
  duration: PT4M46S
  duration ms: 286786
  explicit: false
  by artist: Black Uhuru
  by artist: Mykal Rose
  in album: Guess Who's Coming to Dinner
    type: MusicAlbum
    date published: 2021-08-27
track: Great
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246778
  explicit: false
  by artist: Bugle
  by artist: Tabeta
  in album: Guess Who's Coming to Dinner
    type: MusicAlbum
    date published: 2021-08-27
  isrc code: JMB111701410
track: Granny Backyard
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202398
  explicit: false
  by artist: Suga Roy & The Fire Ball Crew
  by artist: Conrad Crystal
  in album: Guess Who's Coming to Dinner
    type: MusicAlbum
    date published: 2021-08-27

Tear It Up
type: MusicAlbum
date published: 1982-01-01
track: Shine Eye Gal - Live At Rainbow Theatre, London / 1981
  type: MusicRecording
  duration: PT4M23S
  duration ms: 263640
  explicit: false
  by artist: Black Uhuru
  in album: Tear It Up
    type: MusicAlbum
    date published: 1982-01-01
  isrc code: USIR19390133
track: Plastic Smile - Live At Rainbow Theatre, London / 1981
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213466
  explicit: false
  by artist: Black Uhuru
  in album: Tear It Up
    type: MusicAlbum
    date published: 1982-01-01
  isrc code: USWWW0124713
track: Abortion - Live At Rainbow Theatre, London / 1981
  type: MusicRecording
  duration: PT5M25S
  duration ms: 325172
  explicit: false
  by artist: Black Uhuru
  in album: Tear It Up
    type: MusicAlbum
    date published: 1982-01-01
  isrc code: USWWW0124714
track: General Penitentiary - Live At Rainbow Theatre, London / 1981
  type: MusicRecording
  duration: PT5M3S
  duration ms: 303760
  explicit: false
  by artist: Black Uhuru
  in album: Tear It Up
    type: MusicAlbum
    date published: 1982-01-01
  isrc code: USWWW0124715
track: Guess Who's Coming To Dinner - Live At Rainbow Theatre, London / 1981
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227133
  explicit: false
  by artist: Black Uhuru
  in album: Tear It Up
    type: MusicAlbum
    date published: 1982-01-01
  isrc code: USWWW0124716
track: I Love King Selassie - Live At Rainbow Theatre, London , 1981
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253800
  explicit: false
  by artist: Black Uhuru
  in album: Tear It Up
    type: MusicAlbum
    date published: 1982-01-01
  isrc code: USIR19390134
track: Sinsemilla - Live At Rainbow Theatre, London / 1981
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207600
  explicit: false
  by artist: Black Uhuru
  in album: Tear It Up
    type: MusicAlbum
    date published: 1982-01-01
  isrc code: USWWW0124718
track: Leaving For Zion - Live At Rainbow Theatre, London / 1981
  type: MusicRecording
  duration: PT7M49S
  duration ms: 469440
  explicit: false
  by artist: Black Uhuru
  in album: Tear It Up
    type: MusicAlbum
    date published: 1982-01-01
  isrc code: USWWW0124719

Chill Out
type: MusicAlbum
date published: 1982-01-01
track: Chill Out
  type: MusicRecording
  duration: PT4M54S
  duration ms: 294666
  explicit: false
  by artist: Black Uhuru
  in album: Chill Out
    type: MusicAlbum
    date published: 1982-01-01
  isrc code: USIR28200014
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T01:26:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x984a5f329d6388119c2c164760305d1187619fc09fcc20fe7558b3a441eb3a1a
  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/6B0SuD3hwMkCO52bEtijec.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6B0SuD3hwMkCO52bEtijec
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x984a5f329d6388119c2c164760305d1187619fc09fcc20fe7558b3a441eb3a1a","isrc":"USIR28200014","name":"Chill Out","registered_at":"2026-06-11T01:26:45Z","spotify_id":"6B0SuD3hwMkCO52bEtijec","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 0x984a5f329d6388119c2c164760305d1187619fc09fcc20fe7558b3a441eb3a1a. 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/6B0SuD3hwMkCO52bEtijec.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6B0SuD3hwMkCO52bEtijec.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x984a5f329d6388119c2c164760305d1187619fc09fcc20fe7558b3a441eb3a1a","isrc":"USIR28200014","name":"Chill Out","registered_at":"2026-06-11T01:26:45Z","spotify_id":"6B0SuD3hwMkCO52bEtijec","type":"track"}
track: Darkness
  type: MusicRecording
  duration: PT4M43S
  duration ms: 283400
  explicit: false
  by artist: Black Uhuru
  in album: Chill Out
    type: MusicAlbum
    date published: 1982-01-01
  isrc code: USIR28200015
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T12:35:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3ddf5b3248fa25f5ff8b895d3ecd4cdced3a08be5ac962a5b2d1172eb33e777c
  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/4ksH8RSpnimXnXgQHfbUKE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ksH8RSpnimXnXgQHfbUKE
  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 0x3ddf5b3248fa25f5ff8b895d3ecd4cdced3a08be5ac962a5b2d1172eb33e777c. 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/4ksH8RSpnimXnXgQHfbUKE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4ksH8RSpnimXnXgQHfbUKE.
    date published: 2026-06-13T17:25:41Z
track: Eye Market
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249226
  explicit: false
  by artist: Black Uhuru
  in album: Chill Out
    type: MusicAlbum
    date published: 1982-01-01
  isrc code: USIR28200016
track: Right Stuff
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270533
  explicit: false
  by artist: Black Uhuru
  in album: Chill Out
    type: MusicAlbum
    date published: 1982-01-01
  isrc code: USIR28200017
track: Mondays
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235866
  explicit: false
  by artist: Black Uhuru
  in album: Chill Out
    type: MusicAlbum
    date published: 1982-01-01
  isrc code: USIR28200018
track: Fleety Foot
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242573
  explicit: false
  by artist: Black Uhuru
  in album: Chill Out
    type: MusicAlbum
    date published: 1982-01-01
  isrc code: USIR28200019
track: Wicked Act
  type: MusicRecording
  duration: PT4M35S
  duration ms: 275560
  explicit: false
  by artist: Black Uhuru
  in album: Chill Out
    type: MusicAlbum
    date published: 1982-01-01
  isrc code: USIR28200020
track: Moya (Queen Of I Jungle)
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196266
  explicit: false
  by artist: Black Uhuru
  in album: Chill Out
    type: MusicAlbum
    date published: 1982-01-01
  isrc code: USIR28200021
track: Emotional Slaughter
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222800
  explicit: false
  by artist: Black Uhuru
  in album: Chill Out
    type: MusicAlbum
    date published: 1982-01-01
  isrc code: USIR28200022
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T02:49:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x26381793259fb6e5de1028ad2f03524afe0970808ef6593de9a5063699d05b6b
  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/3IKtiR89JPIcud3Ex4Hg6W.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IKtiR89JPIcud3Ex4Hg6W
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x26381793259fb6e5de1028ad2f03524afe0970808ef6593de9a5063699d05b6b","isrc":"USIR28200022","name":"Emotional Slaughter","registered_at":"2026-06-19T02:49:46Z","spotify_id":"3IKtiR89JPIcud3Ex4Hg6W","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 0x26381793259fb6e5de1028ad2f03524afe0970808ef6593de9a5063699d05b6b. 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/3IKtiR89JPIcud3Ex4Hg6W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IKtiR89JPIcud3Ex4Hg6W.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x26381793259fb6e5de1028ad2f03524afe0970808ef6593de9a5063699d05b6b","isrc":"USIR28200022","name":"Emotional Slaughter","registered_at":"2026-06-19T02:49:46Z","spotify_id":"3IKtiR89JPIcud3Ex4Hg6W","type":"track"}

Red
type: MusicAlbum
date published: 1970-01-01
track: Youth Of Eglington
  type: MusicRecording
  duration: PT5M1S
  duration ms: 301346
  explicit: false
  by artist: Black Uhuru
  in album: Red
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USIR18190014
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T07:44:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2bee8560c85fed43463039e66cf1c695380b3668c5b29674c5a024b9aee0a9f4
  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/6NnXhxTLKkDFcPBd13uLZc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NnXhxTLKkDFcPBd13uLZc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2bee8560c85fed43463039e66cf1c695380b3668c5b29674c5a024b9aee0a9f4","isrc":"USIR18190014","name":"Youth Of Eglington","registered_at":"2026-06-10T07:44:40Z","spotify_id":"6NnXhxTLKkDFcPBd13uLZc","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 0x2bee8560c85fed43463039e66cf1c695380b3668c5b29674c5a024b9aee0a9f4. 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/6NnXhxTLKkDFcPBd13uLZc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NnXhxTLKkDFcPBd13uLZc.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x2bee8560c85fed43463039e66cf1c695380b3668c5b29674c5a024b9aee0a9f4","isrc":"USIR18190014","name":"Youth Of Eglington","registered_at":"2026-06-10T07:44:40Z","spotify_id":"6NnXhxTLKkDFcPBd13uLZc","type":"track"}
track: Sponji Reggae
  type: MusicRecording
  duration: PT4M54S
  duration ms: 294653
  explicit: false
  by artist: Black Uhuru
  in album: Red
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USUMG0000203
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T21:08:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xed2ed2663afddc24425d3415578c71961e84cbbd61cb0f9aefd94c9e457befac
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2OZkBF2aZOnJQobmerwKGS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OZkBF2aZOnJQobmerwKGS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xed2ed2663afddc24425d3415578c71961e84cbbd61cb0f9aefd94c9e457befac","isrc":"USUMG0000203","name":"Sponji Reggae","registered_at":"2026-06-09T21:08:31Z","spotify_id":"2OZkBF2aZOnJQobmerwKGS","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 0xed2ed2663afddc24425d3415578c71961e84cbbd61cb0f9aefd94c9e457befac. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2OZkBF2aZOnJQobmerwKGS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OZkBF2aZOnJQobmerwKGS.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xed2ed2663afddc24425d3415578c71961e84cbbd61cb0f9aefd94c9e457befac","isrc":"USUMG0000203","name":"Sponji Reggae","registered_at":"2026-06-09T21:08:31Z","spotify_id":"2OZkBF2aZOnJQobmerwKGS","type":"track"}
track: Sistren
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274520
  explicit: false
  by artist: Black Uhuru
  in album: Red
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USWWW0124669
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T21:53:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x217704b650feb9ff017b5e44d19dfc552bd5a90524cfdb67f9e5bf7d76bed150
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6R00c0pLtCauFuLn4JGqk6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6R00c0pLtCauFuLn4JGqk6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x217704b650feb9ff017b5e44d19dfc552bd5a90524cfdb67f9e5bf7d76bed150. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6R00c0pLtCauFuLn4JGqk6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6R00c0pLtCauFuLn4JGqk6.
    date published: 2026-06-13T13:32:09Z
track: Journey
  type: MusicRecording
  duration: PT5M21S
  duration ms: 321373
  explicit: false
  by artist: Black Uhuru
  in album: Red
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USWWW0124670
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T18:30:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3a496dbc815d5217b400897257995287ffb86d3fa29e93938e23b592f5851b5e
  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/6xGhoZGyKKnFGd8MPELCbX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xGhoZGyKKnFGd8MPELCbX
  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 0x3a496dbc815d5217b400897257995287ffb86d3fa29e93938e23b592f5851b5e. 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/6xGhoZGyKKnFGd8MPELCbX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xGhoZGyKKnFGd8MPELCbX.
    date published: 2026-07-02T03:55:08Z
track: Utterance
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223720
  explicit: false
  by artist: Black Uhuru
  in album: Red
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: USIR18190013
  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: Puff She Puff
track: Rockstone
track: Carbine
track: Sponji Reggae - Discomix
track: Trodding - Single Version

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T11:17:11+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xa9cf477117d9a0704d4fdb3a6799b038b580a862373a80993cfdaeb31d4da947

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1TByRsgH1wFA38pWrj06mj.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TByRsgH1wFA38pWrj06mj

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9cf477117d9a0704d4fdb3a6799b038b580a862373a80993cfdaeb31d4da947. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1TByRsgH1wFA38pWrj06mj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TByRsgH1wFA38pWrj06mj.
date published: 2026-06-13T13:32:09Z

Puff She Puff
type: MusicRecording
duration: PT5M9S
duration ms: 309693
explicit: false
by artist: Black Uhuru
in album: Red
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USIR18190015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T09:59:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaf810fd1ef8945ca85e9d64bb8542bb36f8cc778211a6ce76182153c3bb8ad2c
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/4SCUB7HDEXLwOed2Vj1L4g.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SCUB7HDEXLwOed2Vj1L4g
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaf810fd1ef8945ca85e9d64bb8542bb36f8cc778211a6ce76182153c3bb8ad2c","isrc":"USIR18190015","name":"Puff She Puff","registered_at":"2026-06-05T09:59:55Z","spotify_id":"4SCUB7HDEXLwOed2Vj1L4g","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 0xaf810fd1ef8945ca85e9d64bb8542bb36f8cc778211a6ce76182153c3bb8ad2c. 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/4SCUB7HDEXLwOed2Vj1L4g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4SCUB7HDEXLwOed2Vj1L4g.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xaf810fd1ef8945ca85e9d64bb8542bb36f8cc778211a6ce76182153c3bb8ad2c","isrc":"USIR18190015","name":"Puff She Puff","registered_at":"2026-06-05T09:59:55Z","spotify_id":"4SCUB7HDEXLwOed2Vj1L4g","type":"track"}

Rockstone
type: MusicRecording
duration: PT4M40S
duration ms: 280520
explicit: false
by artist: Black Uhuru
in album: Red
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USWWW0124673
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T12:48:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe984b222bb6e39940752e1e6104c790a2703ff3e192543314db683644c49c0f5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7HnDWc93q8aFcqPZVukgho.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HnDWc93q8aFcqPZVukgho
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe984b222bb6e39940752e1e6104c790a2703ff3e192543314db683644c49c0f5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7HnDWc93q8aFcqPZVukgho.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7HnDWc93q8aFcqPZVukgho.
  date published: 2026-07-02T03:30:09Z

Carbine
type: MusicRecording
duration: PT6M5S
duration ms: 365786
explicit: false
by artist: Black Uhuru
in album: Red
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USIR28100353
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T19:59:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5c4464f6c2f6da283326b6ab49be1d2b545f69abd0530d99908ef39af76974ca
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/14k3v4qU0uxtGB2kldgbGe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14k3v4qU0uxtGB2kldgbGe
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 0x5c4464f6c2f6da283326b6ab49be1d2b545f69abd0530d99908ef39af76974ca. 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/14k3v4qU0uxtGB2kldgbGe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14k3v4qU0uxtGB2kldgbGe.
  date published: 2026-06-13T17:25:41Z

Sponji Reggae - Discomix
type: MusicRecording
duration: PT10M29S
duration ms: 629720
explicit: false
by artist: Black Uhuru
by artist: Sly Dunbar
by artist: Robbie Shakespeare
by artist: Godwin Logie
in album: Red
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USIR18190012
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T21:59:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x942c396980f8724f89121dfde57ca1dae9e87f353ea4930303f29fbf302fa657
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1mvdQuCd4fAmJiDsPdJZ3h.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mvdQuCd4fAmJiDsPdJZ3h
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x942c396980f8724f89121dfde57ca1dae9e87f353ea4930303f29fbf302fa657","isrc":"USIR18190012","name":"Sponji Reggae - Discomix","registered_at":"2026-06-18T21:59:10Z","spotify_id":"1mvdQuCd4fAmJiDsPdJZ3h","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 0x942c396980f8724f89121dfde57ca1dae9e87f353ea4930303f29fbf302fa657. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1mvdQuCd4fAmJiDsPdJZ3h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mvdQuCd4fAmJiDsPdJZ3h.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x942c396980f8724f89121dfde57ca1dae9e87f353ea4930303f29fbf302fa657","isrc":"USIR18190012","name":"Sponji Reggae - Discomix","registered_at":"2026-06-18T21:59:10Z","spotify_id":"1mvdQuCd4fAmJiDsPdJZ3h","type":"track"}

Trodding - Single Version
type: MusicRecording
duration: PT5M18S
duration ms: 318333
explicit: false
by artist: Black Uhuru
by artist: Chris Blackwell
in album: Red
  type: MusicAlbum
  date published: 1970-01-01
isrc code: USIR20300409
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T17:14:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbee6800917f31dae6f031fd4e8a7e5b8a7361a6a9e5e0555952ebd939270ea04
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4PFMCwvJgoJXb70yaeTIaV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PFMCwvJgoJXb70yaeTIaV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbee6800917f31dae6f031fd4e8a7e5b8a7361a6a9e5e0555952ebd939270ea04","isrc":"USIR20300409","name":"Trodding - Single Version","registered_at":"2026-06-27T17:14:26Z","spotify_id":"4PFMCwvJgoJXb70yaeTIaV","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 0xbee6800917f31dae6f031fd4e8a7e5b8a7361a6a9e5e0555952ebd939270ea04. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4PFMCwvJgoJXb70yaeTIaV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PFMCwvJgoJXb70yaeTIaV.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0xbee6800917f31dae6f031fd4e8a7e5b8a7361a6a9e5e0555952ebd939270ea04","isrc":"USIR20300409","name":"Trodding - Single Version","registered_at":"2026-06-27T17:14:26Z","spotify_id":"4PFMCwvJgoJXb70yaeTIaV","type":"track"}

Sinsemilla
type: MusicAlbum
date published: 1980-07-01
track: Happiness
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259880
  explicit: false
  by artist: Black Uhuru
  in album: Sinsemilla
    type: MusicAlbum
    date published: 1980-07-01
  isrc code: USIR28000019
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T22:05:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7d1a921085b8a5d26792777646283388c7b5a29879243583c38c618af25884f2
  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/3ExFkX3HcjotNBQAA8lmMZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ExFkX3HcjotNBQAA8lmMZ
  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 0x7d1a921085b8a5d26792777646283388c7b5a29879243583c38c618af25884f2. 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/3ExFkX3HcjotNBQAA8lmMZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ExFkX3HcjotNBQAA8lmMZ.
    date published: 2026-06-13T17:25:41Z
track: World Is Africa
  type: MusicRecording
  duration: PT5M15S
  duration ms: 315320
  explicit: false
  by artist: Black Uhuru
  in album: Sinsemilla
    type: MusicAlbum
    date published: 1980-07-01
  isrc code: USIR20300411
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T22:02:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe046a8bf6d9edf96388d299fe430f5b8004d5cfe4ae037f5a38b1f2435d7627d
  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/0pMlTWAWMoJSZVMjBI7Y0m.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0pMlTWAWMoJSZVMjBI7Y0m
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe046a8bf6d9edf96388d299fe430f5b8004d5cfe4ae037f5a38b1f2435d7627d","isrc":"USIR20300411","name":"World Is Africa","registered_at":"2026-06-06T22:02:01Z","spotify_id":"0pMlTWAWMoJSZVMjBI7Y0m","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 0xe046a8bf6d9edf96388d299fe430f5b8004d5cfe4ae037f5a38b1f2435d7627d. 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/0pMlTWAWMoJSZVMjBI7Y0m.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0pMlTWAWMoJSZVMjBI7Y0m.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xe046a8bf6d9edf96388d299fe430f5b8004d5cfe4ae037f5a38b1f2435d7627d","isrc":"USIR20300411","name":"World Is Africa","registered_at":"2026-06-06T22:02:01Z","spotify_id":"0pMlTWAWMoJSZVMjBI7Y0m","type":"track"}
track: Push Push
  type: MusicRecording
  duration: PT4M11S
  duration ms: 251720
  explicit: false
  by artist: Black Uhuru
  in album: Sinsemilla
    type: MusicAlbum
    date published: 1980-07-01
  isrc code: USIR28000021
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T10:37:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7f19bf123bb3cd750ca9a0afda80211417068012f7b9bbeb006163f0d165e19a
  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/41j9puVZe3gKefp67PLYch.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41j9puVZe3gKefp67PLYch
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7f19bf123bb3cd750ca9a0afda80211417068012f7b9bbeb006163f0d165e19a","isrc":"USIR28000021","name":"Push Push","registered_at":"2026-06-08T10:37:53Z","spotify_id":"41j9puVZe3gKefp67PLYch","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 0x7f19bf123bb3cd750ca9a0afda80211417068012f7b9bbeb006163f0d165e19a. 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/41j9puVZe3gKefp67PLYch.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41j9puVZe3gKefp67PLYch.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x7f19bf123bb3cd750ca9a0afda80211417068012f7b9bbeb006163f0d165e19a","isrc":"USIR28000021","name":"Push Push","registered_at":"2026-06-08T10:37:53Z","spotify_id":"41j9puVZe3gKefp67PLYch","type":"track"}
track: There Is Fire
  type: MusicRecording
  duration: PT5M1S
  duration ms: 301400
  explicit: false
  by artist: Black Uhuru
  in album: Sinsemilla
    type: MusicAlbum
    date published: 1980-07-01
  isrc code: USIR28000022
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T06:51:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x104551571a8a80261a4913397fdc23ea18805727ac73c7d0e74e129c096bd1a1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 954130
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/954130
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0a8UQ7Ses01l4sAKyITZBn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0a8UQ7Ses01l4sAKyITZBn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-17T20:40:55Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x104551571a8a80261a4913397fdc23ea18805727ac73c7d0e74e129c096bd1a1","isrc":"USIR28000022","name":"There Is Fire","registered_at":"2026-06-17T06:51:53Z","spotify_id":"0a8UQ7Ses01l4sAKyITZBn","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 0x104551571a8a80261a4913397fdc23ea18805727ac73c7d0e74e129c096bd1a1. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:40:55Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0a8UQ7Ses01l4sAKyITZBn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0a8UQ7Ses01l4sAKyITZBn.
    date published: 2026-06-17T20:40:55Z
    text: {"copyright_id":"0x104551571a8a80261a4913397fdc23ea18805727ac73c7d0e74e129c096bd1a1","isrc":"USIR28000022","name":"There Is Fire","registered_at":"2026-06-17T06:51:53Z","spotify_id":"0a8UQ7Ses01l4sAKyITZBn","type":"track"}
track: No Loafing (Sit And Wonder)
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238346
  explicit: false
  by artist: Black Uhuru
  in album: Sinsemilla
    type: MusicAlbum
    date published: 1980-07-01
  isrc code: USIR28000023
  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: Sinsemilla
track: Endurance
track: Vampire
track: Sinsemilla - Discomix
track: Guess Who's Coming To Dinner - Discomix

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-11T02:47:20+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x0ed3915c4bbbbf049a436f5a2a06b1e9a900343792c3dcc4340cdd4c262552e6

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3XMuTwi80nFmdKVZOzI0ob.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3XMuTwi80nFmdKVZOzI0ob

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x0ed3915c4bbbbf049a436f5a2a06b1e9a900343792c3dcc4340cdd4c262552e6","isrc":"USIR28000023","name":"No Loafing (Sit And Wonder)","registered_at":"2026-06-11T02:47:20Z","spotify_id":"3XMuTwi80nFmdKVZOzI0ob","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 0x0ed3915c4bbbbf049a436f5a2a06b1e9a900343792c3dcc4340cdd4c262552e6. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3XMuTwi80nFmdKVZOzI0ob.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3XMuTwi80nFmdKVZOzI0ob.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0x0ed3915c4bbbbf049a436f5a2a06b1e9a900343792c3dcc4340cdd4c262552e6","isrc":"USIR28000023","name":"No Loafing (Sit And Wonder)","registered_at":"2026-06-11T02:47:20Z","spotify_id":"3XMuTwi80nFmdKVZOzI0ob","type":"track"}

Sinsemilla
type: MusicRecording
duration: PT5M9S
duration ms: 309880
explicit: false
by artist: Black Uhuru
in album: Sinsemilla
  type: MusicAlbum
  date published: 1980-07-01
isrc code: USIR18090005
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:51:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x71ed9958fb92e7dc48a3e4a622362eb4131ec9aeecda1b56002d99ba9e9d2084
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/7ERRjAcL8i6vdKkaRGDdQc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ERRjAcL8i6vdKkaRGDdQc
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 0x71ed9958fb92e7dc48a3e4a622362eb4131ec9aeecda1b56002d99ba9e9d2084. 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/7ERRjAcL8i6vdKkaRGDdQc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ERRjAcL8i6vdKkaRGDdQc.
  date published: 2026-06-13T12:47:07Z

Endurance
type: MusicRecording
duration: PT4M0S
duration ms: 240013
explicit: false
by artist: Black Uhuru
in album: Sinsemilla
  type: MusicAlbum
  date published: 1980-07-01
isrc code: USUMG0000111
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T12:08:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf2b3e5aec837f9167e9116fe4cd834be075a9c055dc6df6bbbd3be0c83bd0a6f
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/2BKJk5lNrTwDhDn82VCuCl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BKJk5lNrTwDhDn82VCuCl
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 0xf2b3e5aec837f9167e9116fe4cd834be075a9c055dc6df6bbbd3be0c83bd0a6f. 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/2BKJk5lNrTwDhDn82VCuCl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BKJk5lNrTwDhDn82VCuCl.
  date published: 2026-06-13T17:25:41Z

Vampire
type: MusicRecording
duration: PT4M33S
duration ms: 273520
explicit: false
by artist: Black Uhuru
in album: Sinsemilla
  type: MusicAlbum
  date published: 1980-07-01
isrc code: USIR28000026
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T05:57:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x00cb30c25bc39dca0aeee50e70fcbc3b59e474e3d54081747ea05db862485941
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/2Rv5wNE0PYj0Dw3sNAd6yr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Rv5wNE0PYj0Dw3sNAd6yr
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 0x00cb30c25bc39dca0aeee50e70fcbc3b59e474e3d54081747ea05db862485941. 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/2Rv5wNE0PYj0Dw3sNAd6yr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Rv5wNE0PYj0Dw3sNAd6yr.
  date published: 2026-06-13T15:41:10Z

Sinsemilla - Discomix
type: MusicRecording
duration: PT6M31S
duration ms: 391026
explicit: false
by artist: Black Uhuru
in album: Sinsemilla
  type: MusicAlbum
  date published: 1980-07-01
isrc code: USIR20300410
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T20:48:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6dd959f5e4bf408b97cce738452a5428e1925d876df03dc12118696a8ce4b4d1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3MoFSehwvhTSrDhlhiR9Zv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MoFSehwvhTSrDhlhiR9Zv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6dd959f5e4bf408b97cce738452a5428e1925d876df03dc12118696a8ce4b4d1","isrc":"USIR20300410","name":"Sinsemilla - Discomix","registered_at":"2026-06-20T20:48:11Z","spotify_id":"3MoFSehwvhTSrDhlhiR9Zv","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 0x6dd959f5e4bf408b97cce738452a5428e1925d876df03dc12118696a8ce4b4d1. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3MoFSehwvhTSrDhlhiR9Zv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MoFSehwvhTSrDhlhiR9Zv.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x6dd959f5e4bf408b97cce738452a5428e1925d876df03dc12118696a8ce4b4d1","isrc":"USIR20300410","name":"Sinsemilla - Discomix","registered_at":"2026-06-20T20:48:11Z","spotify_id":"3MoFSehwvhTSrDhlhiR9Zv","type":"track"}

Guess Who's Coming To Dinner - Discomix
type: MusicRecording
duration: PT5M59S
duration ms: 359160
explicit: false
by artist: Black Uhuru
in album: Sinsemilla
  type: MusicAlbum
  date published: 1980-07-01
isrc code: USIR18090003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T20:23:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31446eebff14b60e48c9977daace9147ce0d7ad87c422da01bb154649dedd629
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2hpmAQNlvEXf41wHsHvkID.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hpmAQNlvEXf41wHsHvkID
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x31446eebff14b60e48c9977daace9147ce0d7ad87c422da01bb154649dedd629","isrc":"USIR18090003","name":"Guess Who's Coming To Dinner - Discomix","registered_at":"2026-06-17T20:23:13Z","spotify_id":"2hpmAQNlvEXf41wHsHvkID","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
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  date published: 2026-07-02T03:30:09Z
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Teaching of HIS Majesty
type: MusicAlbum
date published: 2024-07-26
track: Teaching of HIS Majesty
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  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5QVJQWieDNeZZ8XKSEJQxV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QVJQWieDNeZZ8XKSEJQxV
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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 0x1ce058ab85aa5ddaf9d3fda6779d5df0520c918c615594c1ce4f1eeb3764c05e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5QVJQWieDNeZZ8XKSEJQxV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5QVJQWieDNeZZ8XKSEJQxV.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x1ce058ab85aa5ddaf9d3fda6779d5df0520c918c615594c1ce4f1eeb3764c05e","isrc":"QZPYN2473175","name":"Teaching of HIS Majesty","registered_at":"2026-06-18T21:54:31Z","spotify_id":"5QVJQWieDNeZZ8XKSEJQxV","type":"track"}

Smoke the Herbs
type: MusicAlbum
date published: 2024-05-03
track: Smoke the Herbs
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  duration: PT2M59S
  duration ms: 179323
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  by artist: Black Uhuru
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    type: MusicAlbum
    date published: 2024-05-03
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  additional property: CopyrightStatus
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xaad2113f3c0b8eb290b81d734c810609cdac8eff0dca2ba875233f39473ba1fe
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0ZZuMIzixqk8mIJ15Pzty9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZZuMIzixqk8mIJ15Pzty9
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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 0xaad2113f3c0b8eb290b81d734c810609cdac8eff0dca2ba875233f39473ba1fe. 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/0ZZuMIzixqk8mIJ15Pzty9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ZZuMIzixqk8mIJ15Pzty9.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xaad2113f3c0b8eb290b81d734c810609cdac8eff0dca2ba875233f39473ba1fe","isrc":"QZPYN2467631","name":"Smoke the Herbs","registered_at":"2026-06-20T13:57:28Z","spotify_id":"0ZZuMIzixqk8mIJ15Pzty9","type":"track"}

Babylon Blues
type: MusicAlbum
date published: 2024-02-16
track: Babylon Blues
  type: MusicRecording
  duration: PT5M16S
  duration ms: 316233
  explicit: false
  by artist: Black Uhuru
  in album: Babylon Blues
    type: MusicAlbum
    date published: 2024-02-16
  isrc code: QZPYN2462179

Welcome To Dinna
type: MusicAlbum
date published: 2023-03-17
track: Welcome To Dinna
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  duration: PT3M51S
  duration ms: 231840
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  by artist: Francis Mercier
  by artist: Black Uhuru
  in album: Welcome To Dinna
    type: MusicAlbum
    date published: 2023-03-17
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4438dba9a18a8d6b64f780c52165bdeedd86aaecd4814acb5d2874a69a8cc0b2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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    type: PropertyValue
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  additional property: OTSRecordURL
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    value: https://artists.proofprofile.net/proofs/track/2bJcLpWpDWZNU5NtVOQXyY.json
  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 0x4438dba9a18a8d6b64f780c52165bdeedd86aaecd4814acb5d2874a69a8cc0b2. 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/2bJcLpWpDWZNU5NtVOQXyY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bJcLpWpDWZNU5NtVOQXyY.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x4438dba9a18a8d6b64f780c52165bdeedd86aaecd4814acb5d2874a69a8cc0b2","isrc":"NLRD52302386","name":"Welcome To Dinna","registered_at":"2026-06-06T21:12:39Z","spotify_id":"2bJcLpWpDWZNU5NtVOQXyY","type":"track"}

Reggae Stream
type: MusicAlbum
date published: 2022-09-30
track: Shine Eye Gal - Vocal & Dub - Remaster 2022
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  duration: PT7M29S
  duration ms: 449429
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  by artist: Black Uhuru
  by artist: Sly & Robbie
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    type: MusicAlbum
    date published: 2022-09-30
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  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
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0c1f56381b2fb5839fba2a09b5c8f52d19fe970e363d24807e148d13bce4ab4. 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/1yUpNf0ofsN1yj1mvaDpSS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yUpNf0ofsN1yj1mvaDpSS.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xc0c1f56381b2fb5839fba2a09b5c8f52d19fe970e363d24807e148d13bce4ab4","isrc":"GBKPL2211894","name":"Shine Eye Gal - Vocal & Dub - Remaster 2022","registered_at":"2026-06-22T11:35:26Z","spotify_id":"1yUpNf0ofsN1yj1mvaDpSS","type":"track"}
track: Felixstowe Rock
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  duration: PT2M24S
  duration ms: 144422
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  by artist: Delroy Witter
  by artist: Word Sound & Power Band
  by artist: Sly & Robbie
  in album: Reggae Stream
    type: MusicAlbum
    date published: 2022-09-30

Top Rankin'
type: MusicAlbum
date published: 2022-04-22
track: Top Rankin'
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  duration: PT5M6S
  duration ms: 306160
  explicit: false
  by artist: Black Uhuru
  by artist: Andrew Bees
  by artist: Dylans dharma
  by artist: King Hopeton
  in album: Top Rankin'
    type: MusicAlbum
    date published: 2022-04-22
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
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  additional property: OTSBitcoinBlockVerifyURL
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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
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    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x616ccc57b938a5253a4037bf720725870865c35b3fafa22c2265329d72a4db92. 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/2Fzl5w6pWXTOEK1dfHkL6X.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Fzl5w6pWXTOEK1dfHkL6X.
    date published: 2026-06-13T15:41:10Z
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track: Brand New Day
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  by artist: Andrew Bees
  by artist: Dylans dharma
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  in album: Top Rankin'
    type: MusicAlbum
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  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: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b4187ff98dc02ac4d893f8d1e95757cdc255137f72b5abb2243e455ea41b1d6. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6IOK7xIFpbNbLqGZRGlQ9A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6IOK7xIFpbNbLqGZRGlQ9A.
    date published: 2026-07-08T03:39:04Z
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track: Jamaica to Here
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    type: MusicAlbum
    date published: 2022-04-22

Brand New Day
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date published: 2022-03-18
track: Brand New Day
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  by artist: Andrew Bees
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b4187ff98dc02ac4d893f8d1e95757cdc255137f72b5abb2243e455ea41b1d6. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6WEgook0iidbLtCa4CIC5R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WEgook0iidbLtCa4CIC5R.
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track: Jamaica to Here
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  by artist: Dylans dharma
  by artist: King Hopeton
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Jamaica to Here
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date published: 2021-11-05
track: Jamaica to Here
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  by artist: Andrew Bees
  by artist: Dylans dharma
  by artist: King Hopeton
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    type: MusicAlbum
    date published: 2021-11-05
  isrc code: QM6N22124587

Clean Energy
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date published: 2020-06-26
track: Clean Energy
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  by artist: Blue Fyah
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    type: MusicAlbum
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Black Uhuru - Hard Time
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date published: 2018-11-16
track: Hard Time
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Jah Guide (feat. Bugle) - Single
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
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    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa68877ca523ba8b73be64f1e3d4311d1396e726055060a522559a8c165c2e2d6. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0FKywlwxxOUlG50SyLv8hR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FKywlwxxOUlG50SyLv8hR.
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I Love King Selassie / I Love King Selassie Dub (feat. Chronixx)
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date published: 2015-08-14
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  additional property: OTSVerifyInstructions
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    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4d208a9c77723ccaa523b6790ebb7e34ed1e37e7c36fea7167c376d24d5e26b. 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/5VASxBRiumx3uFO7Gy9Yk7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VASxBRiumx3uFO7Gy9Yk7.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xc4d208a9c77723ccaa523b6790ebb7e34ed1e37e7c36fea7167c376d24d5e26b","isrc":"JPR221300369","name":"I Love King Selassie","registered_at":"2026-06-24T01:33:46Z","spotify_id":"5VASxBRiumx3uFO7Gy9Yk7","type":"track"}
track: I Love King Selassie Dub
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I Love King Selassie (Remix)
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date published: 2013-12-03
track: I Love King Selassie - Mix 1
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc93926882f2cdccf795eab75a17344474da92e9292fc86f7ef491059a868043. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5j55Ym5IEspbY5Nx2LaqmG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5j55Ym5IEspbY5Nx2LaqmG.
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track: I Love King Selassie - Mix 2
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track: I Love King Selassie Riddim - Instrumental
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I Love King Selassie
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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Justice - Single
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Taxi Trax
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track: Plastic Smile - Jamaican Dub Mix
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track: Sensimillia - Jamaican Dub Mix
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track: Let Him Go - Jamaican Dub Mix
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Black Uhuru
type: MusicGroup

Taxi Trax
type: MusicAlbum
date published: 2022-09-30

Just Piano
type: MusicAlbum
date published: 2025-04-18
track: Briyani
  type: MusicRecording
  duration: PT8M0S
  duration ms: 480208
  explicit: false
  by artist: Aunty Puncho
  by artist: Black Uhuru
  in album: Just Piano
    type: MusicAlbum
    date published: 2025-04-18
  isrc code: GBLFP2556853
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T04:34:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x142670efa2f0467d301941c0d246b2016bbe81a16ab1dd53b4bbc332e555efe5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3GKw2NX3WjFNgX7ONGwXBj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GKw2NX3WjFNgX7ONGwXBj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x142670efa2f0467d301941c0d246b2016bbe81a16ab1dd53b4bbc332e555efe5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3GKw2NX3WjFNgX7ONGwXBj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GKw2NX3WjFNgX7ONGwXBj.
    date published: 2026-07-02T03:30:09Z
track: Taxi56
  type: MusicRecording
  duration: PT6M34S
  duration ms: 394736
  explicit: false
  by artist: Aunty Puncho
  by artist: Black Uhuru
  by artist: Steezy Nje
  by artist: Moxion Deep
  by artist: Galagala
  in album: Just Piano
    type: MusicAlbum
    date published: 2025-04-18
  isrc code: GBLFP2556854
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T10:06:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8bbb1f471ddf6bcb888e11a80d89cbbc5ecec480ae133430f9fbe2863b5199f5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3XiyXYrvEHUf3brkXjEq1U.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3XiyXYrvEHUf3brkXjEq1U
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8bbb1f471ddf6bcb888e11a80d89cbbc5ecec480ae133430f9fbe2863b5199f5. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3XiyXYrvEHUf3brkXjEq1U.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3XiyXYrvEHUf3brkXjEq1U.
    date published: 2026-07-02T03:30:09Z
track: eMostra
  type: MusicRecording
  duration: PT6M14S
  duration ms: 374804
  explicit: false
  by artist: Aunty Puncho
  by artist: Black Uhuru
  by artist: Zino Evolve Pession
  by artist: Galagala
  by artist: Jay Breezy
  in album: Just Piano
    type: MusicAlbum
    date published: 2025-04-18
  isrc code: GBLFP2556855
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T14:20:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xea649766bb86916bc85dbafda0a546ef618227947696e523ed0b590ab75c73e2
  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/0fcN2xVoEvODtJXLnQ5JAb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fcN2xVoEvODtJXLnQ5JAb
  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 0xea649766bb86916bc85dbafda0a546ef618227947696e523ed0b590ab75c73e2. 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/0fcN2xVoEvODtJXLnQ5JAb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fcN2xVoEvODtJXLnQ5JAb.
    date published: 2026-06-13T17:25:41Z
track: Bri-Yani
  type: MusicRecording
  duration: PT6M55S
  duration ms: 415608
  explicit: false
  by artist: Aunty Puncho
  by artist: Black Uhuru
  by artist: DJ Miizo SA
  in album: Just Piano
    type: MusicAlbum
    date published: 2025-04-18
  isrc code: GBLFP2556856
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T13:51:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x65965274f5adf551f8cb9cdd0a26da7a60f5c30c587e58596c2cce08c9486901
  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/78C8WyDQNB2IcUdqX9XmBw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78C8WyDQNB2IcUdqX9XmBw
  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 0x65965274f5adf551f8cb9cdd0a26da7a60f5c30c587e58596c2cce08c9486901. 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/78C8WyDQNB2IcUdqX9XmBw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78C8WyDQNB2IcUdqX9XmBw.
    date published: 2026-06-13T15:41:10Z
track: Bodese Ko Zama
  type: MusicRecording
  duration: PT9M15S
  duration ms: 555023
  explicit: false
  by artist: Aunty Puncho
  by artist: Black Uhuru
  by artist: Musical Keys
  by artist: Marumba Boy
  in album: Just Piano
  isrc code: GBLFP2556857
  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: Two Slice (Spanere)

Marumba Boy
type: MusicGroup

Just Piano
type: MusicAlbum
date published: 2025-04-18

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-10T13:48:48+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x45c36babb274e7a8d8023cd8867d6c21c03f66ce03426ffe577b61fdfa9f47d4

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/02O920e0egGBvn4SULuJFh.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02O920e0egGBvn4SULuJFh

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x45c36babb274e7a8d8023cd8867d6c21c03f66ce03426ffe577b61fdfa9f47d4","isrc":"GBLFP2556857","name":"Bodese Ko Zama","registered_at":"2026-06-10T13:48:48Z","spotify_id":"02O920e0egGBvn4SULuJFh","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 0x45c36babb274e7a8d8023cd8867d6c21c03f66ce03426ffe577b61fdfa9f47d4. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/02O920e0egGBvn4SULuJFh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/02O920e0egGBvn4SULuJFh.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0x45c36babb274e7a8d8023cd8867d6c21c03f66ce03426ffe577b61fdfa9f47d4","isrc":"GBLFP2556857","name":"Bodese Ko Zama","registered_at":"2026-06-10T13:48:48Z","spotify_id":"02O920e0egGBvn4SULuJFh","type":"track"}

Two Slice (Spanere)
type: MusicRecording
duration: PT8M37S
duration ms: 517067
explicit: false
by artist: Aunty Puncho
by artist: Black Uhuru
by artist: Marumba Boy
by artist: Steezy Bouy
in album: Just Piano
  type: MusicAlbum
  date published: 2025-04-18
isrc code: GBLFP2556858
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T14:01:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6076ec1b7b2409e1eed33b1ccfef8c174ece31c103727a5b0648622733a51feb
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/2ED7mZ4wcpYX9V0JhhLkJh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ED7mZ4wcpYX9V0JhhLkJh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6076ec1b7b2409e1eed33b1ccfef8c174ece31c103727a5b0648622733a51feb","isrc":"GBLFP2556858","name":"Two Slice (Spanere)","registered_at":"2026-06-10T14:01:14Z","spotify_id":"2ED7mZ4wcpYX9V0JhhLkJh","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 0x6076ec1b7b2409e1eed33b1ccfef8c174ece31c103727a5b0648622733a51feb. 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/2ED7mZ4wcpYX9V0JhhLkJh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ED7mZ4wcpYX9V0JhhLkJh.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x6076ec1b7b2409e1eed33b1ccfef8c174ece31c103727a5b0648622733a51feb","isrc":"GBLFP2556858","name":"Two Slice (Spanere)","registered_at":"2026-06-10T14:01:14Z","spotify_id":"2ED7mZ4wcpYX9V0JhhLkJh","type":"track"}

Sinsemilla
type: MusicRecording
duration: PT5M11S
duration ms: 311293
explicit: false
by artist: Black Uhuru
by artist: Sly & Robbie
in album: Sinsemilla
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR5U18000564
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:45:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2db879b39f65595cb6a803e98224be240094139b942123167d54425f1cc3c57d
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/0Qb8jMMKrJiq21YnT6EfeZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Qb8jMMKrJiq21YnT6EfeZ
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 0x2db879b39f65595cb6a803e98224be240094139b942123167d54425f1cc3c57d. 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/0Qb8jMMKrJiq21YnT6EfeZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Qb8jMMKrJiq21YnT6EfeZ.
  date published: 2026-06-13T12:47:07Z

Sponji Reggae
type: MusicRecording
duration: PT4M54S
duration ms: 294653
explicit: false
by artist: Black Uhuru
in album: Summer Reggae
  type: MusicAlbum
  date published: 2019-06-21
isrc code: USUMG0000203
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T21:08:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xed2ed2663afddc24425d3415578c71961e84cbbd61cb0f9aefd94c9e457befac
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0kXpteSMhbzhvgtvuDxd8e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kXpteSMhbzhvgtvuDxd8e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xed2ed2663afddc24425d3415578c71961e84cbbd61cb0f9aefd94c9e457befac","isrc":"USUMG0000203","name":"Sponji Reggae","registered_at":"2026-06-09T21:08:31Z","spotify_id":"0kXpteSMhbzhvgtvuDxd8e","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 0xed2ed2663afddc24425d3415578c71961e84cbbd61cb0f9aefd94c9e457befac. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0kXpteSMhbzhvgtvuDxd8e.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0kXpteSMhbzhvgtvuDxd8e.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xed2ed2663afddc24425d3415578c71961e84cbbd61cb0f9aefd94c9e457befac","isrc":"USUMG0000203","name":"Sponji Reggae","registered_at":"2026-06-09T21:08:31Z","spotify_id":"0kXpteSMhbzhvgtvuDxd8e","type":"track"}

Sponji Reggae
type: MusicRecording
duration: PT4M53S
duration ms: 293493
explicit: false
by artist: Black Uhuru
in album: Sunshine Reggae
  type: MusicAlbum
  date published: 2020-09-18
isrc code: USIR18190009

Who's In the Tomb?
type: MusicRecording
duration: PT3M39S
duration ms: 219840
explicit: false
by artist: Black Uhuru
in album: In The Red Zone: The Essential Collection of Classic Dub
  type: MusicAlbum
  date published: 1997-01-22

Sponji Reggae
type: MusicRecording
duration: PT4M28S
duration ms: 268794
explicit: false
by artist: Black Uhuru
in album: Island Tunes For Kids
  type: MusicAlbum
  date published: 2023-05-12

Sponji Reggae
type: MusicRecording
duration: PT4M53S
duration ms: 293493
explicit: false
by artist: Black Uhuru
in album: Beach Bar Reggae
  type: MusicAlbum
  date published: 2022-07-22

The Monkey Is A Spy - Sinsemilla
type: MusicRecording
duration: PT3M4S
duration ms: 184506
explicit: false
by artist: Black Uhuru
in album: Raiders of the Lost Dub
  type: MusicAlbum
  date published: 1981-01-01
isrc code: USUM70962404

Who's In The Tomb (Guess Who's Coming To Dinner)
type: MusicRecording
duration: PT3M41S
duration ms: 221186
explicit: false
by artist: Black Uhuru
in album: Raiders of the Lost Dub
  type: MusicAlbum
  date published: 1981-01-01
isrc code: USIR18190008

Convoy Hijack (Sponji Reggae) - Dub Mix
type: MusicRecording
duration: PT4M16S
duration ms: 256386
explicit: false
by artist: Black Uhuru
in album: Raiders of the Lost Dub
  type: MusicAlbum
  date published: 1981-01-01

Fire And Brimstone (Journey)
type: MusicRecording
duration: PT4M41S
duration ms: 281466
explicit: false
by artist: Black Uhuru
in album: Raiders of the Lost Dub
  type: MusicAlbum
  date published: 1981-01-01

Sponji Reggae
type: MusicRecording
duration: PT4M53S
duration ms: 293493
explicit: false
by artist: Black Uhuru
in album: Reggae Sunshine
  type: MusicAlbum
  date published: 2023-06-23

Tonight Is The Night To Unite
type: MusicRecording
duration: PT3M7S
duration ms: 187093
explicit: false
by artist: Black Uhuru
in album: Jammys From The Roots [1977-1985]
  type: MusicAlbum
  date published: 2010-03-29
isrc code: GBBZV7752172
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T06:38:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd324137be81605a0c777fe735e6fc217e01c548ab08d3c3b6514fa3ea7c3db74
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956891
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956891
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0MvkvyPcsNPhTxDHZBTW8F.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MvkvyPcsNPhTxDHZBTW8F
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T07:16:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd324137be81605a0c777fe735e6fc217e01c548ab08d3c3b6514fa3ea7c3db74","isrc":"GBBZV7752172","name":"Tonight Is The Night To Unite","registered_at":"2026-06-18T06:38:03Z","spotify_id":"0MvkvyPcsNPhTxDHZBTW8F","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 0xd324137be81605a0c777fe735e6fc217e01c548ab08d3c3b6514fa3ea7c3db74. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0MvkvyPcsNPhTxDHZBTW8F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MvkvyPcsNPhTxDHZBTW8F.
  date published: 2026-07-06T07:16:32Z
  text: {"copyright_id":"0xd324137be81605a0c777fe735e6fc217e01c548ab08d3c3b6514fa3ea7c3db74","isrc":"GBBZV7752172","name":"Tonight Is The Night To Unite","registered_at":"2026-06-18T06:38:03Z","spotify_id":"0MvkvyPcsNPhTxDHZBTW8F","type":"track"}

Willow Tree
type: MusicRecording
duration: PT2M58S
duration ms: 178840
explicit: false
by artist: Black Uhuru
in album: Jammys From The Roots [1977-1985]
  type: MusicAlbum
  date published: 2010-03-29
isrc code: GBBZV8118279
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T11:22:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5d4b8ea7e123ab0cd7d338e02bab4140cd275df77d0fcfc7f881035bbf249d01
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/24LPgWL0oDHJMfEE9FdpNO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24LPgWL0oDHJMfEE9FdpNO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5d4b8ea7e123ab0cd7d338e02bab4140cd275df77d0fcfc7f881035bbf249d01","isrc":"GBBZV8118279","name":"Willow Tree","registered_at":"2026-06-22T11:22:42Z","spotify_id":"24LPgWL0oDHJMfEE9FdpNO","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 0x5d4b8ea7e123ab0cd7d338e02bab4140cd275df77d0fcfc7f881035bbf249d01. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/24LPgWL0oDHJMfEE9FdpNO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24LPgWL0oDHJMfEE9FdpNO.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0x5d4b8ea7e123ab0cd7d338e02bab4140cd275df77d0fcfc7f881035bbf249d01","isrc":"GBBZV8118279","name":"Willow Tree","registered_at":"2026-06-22T11:22:42Z","spotify_id":"24LPgWL0oDHJMfEE9FdpNO","type":"track"}

Aquarius
type: MusicRecording
duration: PT4M14S
duration ms: 254526
explicit: false
by artist: Black Uhuru
in album: Sounds of Reggae, Vol. 1 : The Best of Reggae and Dancehall Selected by Sly & Robbie
  type: MusicAlbum
  date published: 2016-07-01
isrc code: FR5U11201607

Welcome To Dinna
type: MusicRecording
duration: PT3M51S
duration ms: 231840
explicit: false
by artist: Francis Mercier
by artist: Black Uhuru
in album: EDC Mexico 2024
  type: MusicAlbum
  date published: 2024-02-16
isrc code: NLRD52302386
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:12:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4438dba9a18a8d6b64f780c52165bdeedd86aaecd4814acb5d2874a69a8cc0b2
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/1mfqwaqssH3ltwfJFiMeaq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mfqwaqssH3ltwfJFiMeaq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4438dba9a18a8d6b64f780c52165bdeedd86aaecd4814acb5d2874a69a8cc0b2","isrc":"NLRD52302386","name":"Welcome To Dinna","registered_at":"2026-06-06T21:12:39Z","spotify_id":"1mfqwaqssH3ltwfJFiMeaq","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 0x4438dba9a18a8d6b64f780c52165bdeedd86aaecd4814acb5d2874a69a8cc0b2. 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/1mfqwaqssH3ltwfJFiMeaq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mfqwaqssH3ltwfJFiMeaq.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x4438dba9a18a8d6b64f780c52165bdeedd86aaecd4814acb5d2874a69a8cc0b2","isrc":"NLRD52302386","name":"Welcome To Dinna","registered_at":"2026-06-06T21:12:39Z","spotify_id":"1mfqwaqssH3ltwfJFiMeaq","type":"track"}

I Love King Selassie
type: MusicRecording
duration: PT4M34S
duration ms: 274173
explicit: false
by artist: Black Uhuru
in album: Black Sounds Of Freedom (Extended Version)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBBZV8101294
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T10:07:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a15703337451b0186cab6568a6aa94ab3c3cac9e756b88e4c132872aa703661
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/5Uncsfm9uPWEoNbExRk4tx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Uncsfm9uPWEoNbExRk4tx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7a15703337451b0186cab6568a6aa94ab3c3cac9e756b88e4c132872aa703661","isrc":"GBBZV8101294","name":"I Love King Selassie","registered_at":"2026-06-05T10:07:22Z","spotify_id":"5Uncsfm9uPWEoNbExRk4tx","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 0x7a15703337451b0186cab6568a6aa94ab3c3cac9e756b88e4c132872aa703661. 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/5Uncsfm9uPWEoNbExRk4tx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Uncsfm9uPWEoNbExRk4tx.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x7a15703337451b0186cab6568a6aa94ab3c3cac9e756b88e4c132872aa703661","isrc":"GBBZV8101294","name":"I Love King Selassie","registered_at":"2026-06-05T10:07:22Z","spotify_id":"5Uncsfm9uPWEoNbExRk4tx","type":"track"}

Satan Army Band
type: MusicRecording
duration: PT3M1S
duration ms: 181346
explicit: false
by artist: Black Uhuru
in album: Black Sounds Of Freedom (Extended Version)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBBZV8104727
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T11:47:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xef0d62b5d7729ffb3eebad903a5a0242c76da341288aeddea66f264d498eaded
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/38FJDCjoo6wyqbLYw7wwiC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38FJDCjoo6wyqbLYw7wwiC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xef0d62b5d7729ffb3eebad903a5a0242c76da341288aeddea66f264d498eaded","isrc":"GBBZV8104727","name":"Satan Army Band","registered_at":"2026-06-09T11:47:48Z","spotify_id":"38FJDCjoo6wyqbLYw7wwiC","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 0xef0d62b5d7729ffb3eebad903a5a0242c76da341288aeddea66f264d498eaded. 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/38FJDCjoo6wyqbLYw7wwiC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38FJDCjoo6wyqbLYw7wwiC.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xef0d62b5d7729ffb3eebad903a5a0242c76da341288aeddea66f264d498eaded","isrc":"GBBZV8104727","name":"Satan Army Band","registered_at":"2026-06-09T11:47:48Z","spotify_id":"38FJDCjoo6wyqbLYw7wwiC","type":"track"}

Time To Unite
type: MusicRecording
duration: PT3M3S
duration ms: 183333
explicit: false
by artist: Black Uhuru
in album: Black Sounds Of Freedom (Extended Version)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBBZV8101249
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T07:23:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x537e0fc71e8911d38e4e5268e4d93cec1b52bb94e3ad1d7840443b78e61d68ab
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/3sUjMiYXWRKb73MjJ6LK0i.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sUjMiYXWRKb73MjJ6LK0i
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x537e0fc71e8911d38e4e5268e4d93cec1b52bb94e3ad1d7840443b78e61d68ab","isrc":"GBBZV8101249","name":"Time To Unite","registered_at":"2026-06-24T07:23:19Z","spotify_id":"3sUjMiYXWRKb73MjJ6LK0i","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 0x537e0fc71e8911d38e4e5268e4d93cec1b52bb94e3ad1d7840443b78e61d68ab. 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/3sUjMiYXWRKb73MjJ6LK0i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sUjMiYXWRKb73MjJ6LK0i.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x537e0fc71e8911d38e4e5268e4d93cec1b52bb94e3ad1d7840443b78e61d68ab","isrc":"GBBZV8101249","name":"Time To Unite","registered_at":"2026-06-24T07:23:19Z","spotify_id":"3sUjMiYXWRKb73MjJ6LK0i","type":"track"}

Natural Mystic
type: MusicRecording
duration: PT3M7S
duration ms: 187960
explicit: false
by artist: Black Uhuru
in album: Black Sounds Of Freedom (Extended Version)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBBZV7901297
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T11:06:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x35a66520479281825587308130c4ddcf47c2bb8bec01b0e754261cbe16461b50
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/7B2yh4oOykhYs24WPvSX1K.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7B2yh4oOykhYs24WPvSX1K
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x35a66520479281825587308130c4ddcf47c2bb8bec01b0e754261cbe16461b50","isrc":"GBBZV7901297","name":"Natural Mystic","registered_at":"2026-06-22T11:06:07Z","spotify_id":"7B2yh4oOykhYs24WPvSX1K","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 0x35a66520479281825587308130c4ddcf47c2bb8bec01b0e754261cbe16461b50. 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/7B2yh4oOykhYs24WPvSX1K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7B2yh4oOykhYs24WPvSX1K.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x35a66520479281825587308130c4ddcf47c2bb8bec01b0e754261cbe16461b50","isrc":"GBBZV7901297","name":"Natural Mystic","registered_at":"2026-06-22T11:06:07Z","spotify_id":"7B2yh4oOykhYs24WPvSX1K","type":"track"}

Eden Out Deh
type: MusicRecording
duration: PT3M30S
duration ms: 210080
explicit: false
by artist: Black Uhuru
in album: Black Sounds Of Freedom (Extended Version)
  type: MusicAlbum
  date published: 1970-01-01
isrc code: GBBZV8110535
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T06:38:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfdcdb364901eda5fb9b108a857c1cafb746686e0d057e7d308b5b4d916b01f12
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/3RkH1LTeGdo6GHOqzHjoU9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3RkH1LTeGdo6GHOqzHjoU9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfdcdb364901eda5fb9b108a857c1cafb746686e0d057e7d308b5b4d916b01f12","isrc":"GBBZV8110535","name":"Eden Out Deh","registered_at":"2026-06-18T06:38:11Z","spotify_id":"3RkH1LTeGdo6GHOqzHjoU9","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 0xfdcdb364901eda5fb9b108a857c1cafb746686e0d057e7d308b5b4d916b01f12. 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/3RkH1LTeGdo6GHOqzHjoU9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3RkH1LTeGdo6GHOqzHjoU9.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xfdcdb364901eda5fb9b108a857c1cafb746686e0d057e7d308b5b4d916b01f12","isrc":"GBBZV8110535","name":"Eden Out Deh","registered_at":"2026-06-18T06:38:11Z","spotify_id":"3RkH1LTeGdo6GHOqzHjoU9","type":"track"}