Kay-O
type: MusicGroup
genre: drill
genre: grime
genre: uk drill
popularity: 43
followers: 54202
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additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
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  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
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  date published: 2026-06-12T19:24:56Z
album: 98 Ways To Die
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    by artist: Hitman
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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
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album: Back2Back #E9toEastsyde
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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
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album: Pay Attention
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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: 2026-06-13T15:41:10Z
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album: Laughing Stock Remix
album: Do It For
album: We Da 1s
album: Ghetto
album: Fine Line
album: Homerton2Holly
album: Laughing Stock 98s Remix
album: Live & Direct
album: Drilliam Shakespeare
album: This Sh#ts Ments
album: 10 Minute Call
album: Prevail (with Unknown T, Billy Billions, HitMan, Kay-O & Alchubbino)
album: Dings
album: Laughing Stock
album: Thinking
album: Shake A Leg
album: Fight For Air
album: Sweepstakes
album: Money On My Head
album: Fine Line (Intro)
album: Car Door
album: Feel Like
album: Stubborn Freestyle
album: Tables Turn
album: Bro Said
album: Captain
album: This One
album: Daily Duppy
album: I Was (Intro)
album: WHIP
album: Me & My Batch
album: Any
album: Still
album: Behind Barz
album: Intro
album: 9er Ting
album: TSM
track: Laughing Stock Remix
track: Right or Wrong
track: Low Cross
track: 98 Ways To Die
track: Laughing Stock 98s Remix
track: Do It For
track: Covid
track: Laughing Stock
track: Back2Back #E9toEastsyde
track: Pay Attention
track: AVEN9ERS (feat. KO & V9)
track: We Da 1s
track: Ghetto
track: No Respawning
track: Copping Hammers
track: Burn Bridges
track: Insane
track: 9:08AM

Laughing Stock Remix
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date published: 2022-09-23
track: Laughing Stock Remix
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  by artist: Digga D
  by artist: Kwengface
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    date published: 2022-09-23
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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track: Laughing Stock 98s Remix
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  by artist: Smokes
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  by artist: Unknown T
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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: 2026-06-13T13:32:09Z
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track: Laughing Stock
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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
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Do It For
type: MusicAlbum
date published: 2021-11-11
track: Do It For
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189975
  explicit: false
  by artist: Kay-O
  by artist: DA
  in album: Do It For
    type: MusicAlbum
    date published: 2021-11-11
  isrc code: GB2GX2100134
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T01:30:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfb6813e05629a7f24e4538fcad3b30f4d450a702a27363b50e1479673749465f
  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/2tWCdVvHDfBeqaTyCT9Fff.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tWCdVvHDfBeqaTyCT9Fff
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfb6813e05629a7f24e4538fcad3b30f4d450a702a27363b50e1479673749465f","isrc":"GB2GX2100134","name":"Do It For","registered_at":"2026-06-18T01:30:52Z","spotify_id":"2tWCdVvHDfBeqaTyCT9Fff","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 0xfb6813e05629a7f24e4538fcad3b30f4d450a702a27363b50e1479673749465f. 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/2tWCdVvHDfBeqaTyCT9Fff.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/2tWCdVvHDfBeqaTyCT9Fff.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xfb6813e05629a7f24e4538fcad3b30f4d450a702a27363b50e1479673749465f","isrc":"GB2GX2100134","name":"Do It For","registered_at":"2026-06-18T01:30:52Z","spotify_id":"2tWCdVvHDfBeqaTyCT9Fff","type":"track"}

We Da 1s
type: MusicAlbum
date published: 2021-02-12
track: We Da 1s
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169318
  explicit: false
  by artist: 98s
  by artist: Kay-O
  by artist: DA
  by artist: Alchubbino
  by artist: Jimmy
  by artist: Mazza
  by artist: Stally
  by artist: HitMan
  by artist: Billy Billions
  in album: We Da 1s
    type: MusicAlbum
    date published: 2021-02-12
  isrc code: GBMA22108804
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T13:55:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdfba589d122f3cc50e1952b0d8446bb55391ebc9eabcde2dbb65e41f73478b7d
  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/0JE2AtOfGH6zoLfjCINr4F.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JE2AtOfGH6zoLfjCINr4F
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdfba589d122f3cc50e1952b0d8446bb55391ebc9eabcde2dbb65e41f73478b7d","isrc":"GBMA22108804","name":"We Da 1s","registered_at":"2026-06-11T13:55:32Z","spotify_id":"0JE2AtOfGH6zoLfjCINr4F","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 0xdfba589d122f3cc50e1952b0d8446bb55391ebc9eabcde2dbb65e41f73478b7d. 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/0JE2AtOfGH6zoLfjCINr4F.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/0JE2AtOfGH6zoLfjCINr4F.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xdfba589d122f3cc50e1952b0d8446bb55391ebc9eabcde2dbb65e41f73478b7d","isrc":"GBMA22108804","name":"We Da 1s","registered_at":"2026-06-11T13:55:32Z","spotify_id":"0JE2AtOfGH6zoLfjCINr4F","type":"track"}

Ghetto
type: MusicAlbum
date published: 2023-12-28
track: Ghetto
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177421
  explicit: false
  by artist: Kay-O
  by artist: Groundworks
  in album: Ghetto
    type: MusicAlbum
    date published: 2023-12-28
  isrc code: GBMA22340605
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T19:34:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcca5807dfad3bbb6aef5939a4355512ea1234f730a404035af84f4c72cd7fdc6
  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/5aXBFgrQg3QCqz8RkxMMKb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aXBFgrQg3QCqz8RkxMMKb
  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 0xcca5807dfad3bbb6aef5939a4355512ea1234f730a404035af84f4c72cd7fdc6. 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/5aXBFgrQg3QCqz8RkxMMKb.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/5aXBFgrQg3QCqz8RkxMMKb.
    date published: 2026-06-13T15:41:10Z

Fine Line
type: MusicAlbum
date published: 2021-11-26
track: Fine Line (Intro)
  type: MusicRecording
  duration: PT2M6S
  duration ms: 126857
  explicit: false
  by artist: Kay-O
  in album: Fine Line
    type: MusicAlbum
    date published: 2021-11-26
  isrc code: GB2GX2100122
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T05:01:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7d6663b9069f92c181f89fcd958dc8b6f402c8775840d994ac9555d6fa2f97b8
  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/3ZSMKEIa0qho5w8U686yZ1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZSMKEIa0qho5w8U686yZ1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7d6663b9069f92c181f89fcd958dc8b6f402c8775840d994ac9555d6fa2f97b8","isrc":"GB2GX2100122","name":"Fine Line (Intro)","registered_at":"2026-06-20T05:01:58Z","spotify_id":"3ZSMKEIa0qho5w8U686yZ1","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 0x7d6663b9069f92c181f89fcd958dc8b6f402c8775840d994ac9555d6fa2f97b8. 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/3ZSMKEIa0qho5w8U686yZ1.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/3ZSMKEIa0qho5w8U686yZ1.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x7d6663b9069f92c181f89fcd958dc8b6f402c8775840d994ac9555d6fa2f97b8","isrc":"GB2GX2100122","name":"Fine Line (Intro)","registered_at":"2026-06-20T05:01:58Z","spotify_id":"3ZSMKEIa0qho5w8U686yZ1","type":"track"}
track: Better Days
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179944
  explicit: false
  by artist: Kay-O
  in album: Fine Line
    type: MusicAlbum
    date published: 2021-11-26
  isrc code: GB2GX2100125
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T19:43:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5a51942c517d881d3b6c0919651d0a2153bf1dd31b3c62058de9d33425acc08d
  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/6lPYN93ZOVNiatb0NdsncW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6lPYN93ZOVNiatb0NdsncW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5a51942c517d881d3b6c0919651d0a2153bf1dd31b3c62058de9d33425acc08d","isrc":"GB2GX2100125","name":"Better Days","registered_at":"2026-06-07T19:43:23Z","spotify_id":"6lPYN93ZOVNiatb0NdsncW","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 0x5a51942c517d881d3b6c0919651d0a2153bf1dd31b3c62058de9d33425acc08d. 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/6lPYN93ZOVNiatb0NdsncW.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/6lPYN93ZOVNiatb0NdsncW.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x5a51942c517d881d3b6c0919651d0a2153bf1dd31b3c62058de9d33425acc08d","isrc":"GB2GX2100125","name":"Better Days","registered_at":"2026-06-07T19:43:23Z","spotify_id":"6lPYN93ZOVNiatb0NdsncW","type":"track"}
track: Money On My Head
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154784
  explicit: false
  by artist: Kay-O
  in album: Fine Line
    type: MusicAlbum
    date published: 2021-11-26
  isrc code: GB2GX2100126
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T06:24:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbd201d58082f9944cc2db4ce4f60bf03274e278bbc5262dc6e58b5d90fdb720d
  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/4nMBSr9a9kVdgcBtKwH6HS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nMBSr9a9kVdgcBtKwH6HS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbd201d58082f9944cc2db4ce4f60bf03274e278bbc5262dc6e58b5d90fdb720d","isrc":"GB2GX2100126","name":"Money On My Head","registered_at":"2026-06-11T06:24:22Z","spotify_id":"4nMBSr9a9kVdgcBtKwH6HS","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 0xbd201d58082f9944cc2db4ce4f60bf03274e278bbc5262dc6e58b5d90fdb720d. 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/4nMBSr9a9kVdgcBtKwH6HS.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/4nMBSr9a9kVdgcBtKwH6HS.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xbd201d58082f9944cc2db4ce4f60bf03274e278bbc5262dc6e58b5d90fdb720d","isrc":"GB2GX2100126","name":"Money On My Head","registered_at":"2026-06-11T06:24:22Z","spotify_id":"4nMBSr9a9kVdgcBtKwH6HS","type":"track"}
track: We Ain't Just
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155845
  explicit: false
  by artist: Kay-O
  in album: Fine Line
    type: MusicAlbum
    date published: 2021-11-26
  isrc code: GB2GX2100127
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T22:17:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcf89e5cec983ad145c893bf571cc871c29ec7b450c3cfa203f8f3144f431468b
  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/2Pum6Fgx2R520uu4IPZ7Os.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Pum6Fgx2R520uu4IPZ7Os
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcf89e5cec983ad145c893bf571cc871c29ec7b450c3cfa203f8f3144f431468b","isrc":"GB2GX2100127","name":"We Ain't Just","registered_at":"2026-06-26T22:17:53Z","spotify_id":"2Pum6Fgx2R520uu4IPZ7Os","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 0xcf89e5cec983ad145c893bf571cc871c29ec7b450c3cfa203f8f3144f431468b. 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/2Pum6Fgx2R520uu4IPZ7Os.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/2Pum6Fgx2R520uu4IPZ7Os.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xcf89e5cec983ad145c893bf571cc871c29ec7b450c3cfa203f8f3144f431468b","isrc":"GB2GX2100127","name":"We Ain't Just","registered_at":"2026-06-26T22:17:53Z","spotify_id":"2Pum6Fgx2R520uu4IPZ7Os","type":"track"}
track: Without It
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228929
  explicit: false
  by artist: Kay-O
  by artist: Billy Billions
  in album: Fine Line
  isrc code: GB2GX2100128
  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: It Is What It Is
track: No Talking
track: Tied Up
track: Red Blazer
track: Make It Happen
track: Do It For
track: Disguise
track: Life Of Mine

Fine Line
type: MusicAlbum
date published: 2021-11-26

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-18T15:03:52+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x7870885b897dbfeb0275c632a79658cdfd8b4c9d00581052d09e2c69842bcf0a

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956302

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3gQCHr4q6HMNcFPDcGTh2q.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3gQCHr4q6HMNcFPDcGTh2q

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x7870885b897dbfeb0275c632a79658cdfd8b4c9d00581052d09e2c69842bcf0a","isrc":"GB2GX2100128","name":"Without It","registered_at":"2026-06-18T15:03:52Z","spotify_id":"3gQCHr4q6HMNcFPDcGTh2q","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 0x7870885b897dbfeb0275c632a79658cdfd8b4c9d00581052d09e2c69842bcf0a. 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/3gQCHr4q6HMNcFPDcGTh2q.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/3gQCHr4q6HMNcFPDcGTh2q.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x7870885b897dbfeb0275c632a79658cdfd8b4c9d00581052d09e2c69842bcf0a","isrc":"GB2GX2100128","name":"Without It","registered_at":"2026-06-18T15:03:52Z","spotify_id":"3gQCHr4q6HMNcFPDcGTh2q","type":"track"}

It Is What It Is
type: MusicRecording
duration: PT2M55S
duration ms: 175788
explicit: false
by artist: Kay-O
in album: Fine Line
  type: MusicAlbum
  date published: 2021-11-26
isrc code: GB2GX2100129
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T02:59:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbe56f5959f0eb2e1554d2c27dbd40d192d9b895c41355daf9c238c4f476e7d0e
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/2WmnrCsvVltuLM18cOzeDh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2WmnrCsvVltuLM18cOzeDh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbe56f5959f0eb2e1554d2c27dbd40d192d9b895c41355daf9c238c4f476e7d0e","isrc":"GB2GX2100129","name":"It Is What It Is","registered_at":"2026-06-23T02:59:15Z","spotify_id":"2WmnrCsvVltuLM18cOzeDh","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 0xbe56f5959f0eb2e1554d2c27dbd40d192d9b895c41355daf9c238c4f476e7d0e. 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/2WmnrCsvVltuLM18cOzeDh.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/2WmnrCsvVltuLM18cOzeDh.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xbe56f5959f0eb2e1554d2c27dbd40d192d9b895c41355daf9c238c4f476e7d0e","isrc":"GB2GX2100129","name":"It Is What It Is","registered_at":"2026-06-23T02:59:15Z","spotify_id":"2WmnrCsvVltuLM18cOzeDh","type":"track"}

No Talking
type: MusicRecording
duration: PT3M31S
duration ms: 211123
explicit: false
by artist: Kay-O
in album: Fine Line
  type: MusicAlbum
  date published: 2021-11-26
isrc code: GB2GX2100130
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T03:02:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31c3ccb23c19f02cbde114bcd22370e27019342d2831193bc429b69a426896c9
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/7L4QoR2zhD56Op1mUOY2bP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7L4QoR2zhD56Op1mUOY2bP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x31c3ccb23c19f02cbde114bcd22370e27019342d2831193bc429b69a426896c9","isrc":"GB2GX2100130","name":"No Talking","registered_at":"2026-06-23T03:02:20Z","spotify_id":"7L4QoR2zhD56Op1mUOY2bP","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 0x31c3ccb23c19f02cbde114bcd22370e27019342d2831193bc429b69a426896c9. 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/7L4QoR2zhD56Op1mUOY2bP.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/7L4QoR2zhD56Op1mUOY2bP.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x31c3ccb23c19f02cbde114bcd22370e27019342d2831193bc429b69a426896c9","isrc":"GB2GX2100130","name":"No Talking","registered_at":"2026-06-23T03:02:20Z","spotify_id":"7L4QoR2zhD56Op1mUOY2bP","type":"track"}

Tied Up
type: MusicRecording
duration: PT3M22S
duration ms: 202437
explicit: false
by artist: Kay-O
by artist: Unknown T
in album: Fine Line
  type: MusicAlbum
  date published: 2021-11-26
isrc code: GB2GX2100131
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T15:04:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd582b93659de854d7aaf1ee01a51e2094c471856459420083520ef2e2e823564
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/3JQZv4ivrv98AnxCVoOWVD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3JQZv4ivrv98AnxCVoOWVD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd582b93659de854d7aaf1ee01a51e2094c471856459420083520ef2e2e823564","isrc":"GB2GX2100131","name":"Tied Up","registered_at":"2026-06-18T15:04:19Z","spotify_id":"3JQZv4ivrv98AnxCVoOWVD","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 0xd582b93659de854d7aaf1ee01a51e2094c471856459420083520ef2e2e823564. 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/3JQZv4ivrv98AnxCVoOWVD.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/3JQZv4ivrv98AnxCVoOWVD.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xd582b93659de854d7aaf1ee01a51e2094c471856459420083520ef2e2e823564","isrc":"GB2GX2100131","name":"Tied Up","registered_at":"2026-06-18T15:04:19Z","spotify_id":"3JQZv4ivrv98AnxCVoOWVD","type":"track"}

Red Blazer
type: MusicRecording
duration: PT3M5S
duration ms: 185135
explicit: false
by artist: Kay-O
in album: Fine Line
  type: MusicAlbum
  date published: 2021-11-26
isrc code: GB2GX2100132
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T19:16:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x34540dd4899b21cbd7dafa82253b816ce28973601996b6c33ad652f4f4351b12
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/3i2WVbeoT0jbuBbjgzYGmg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3i2WVbeoT0jbuBbjgzYGmg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x34540dd4899b21cbd7dafa82253b816ce28973601996b6c33ad652f4f4351b12","isrc":"GB2GX2100132","name":"Red Blazer","registered_at":"2026-06-20T19:16:17Z","spotify_id":"3i2WVbeoT0jbuBbjgzYGmg","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 0x34540dd4899b21cbd7dafa82253b816ce28973601996b6c33ad652f4f4351b12. 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/3i2WVbeoT0jbuBbjgzYGmg.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/3i2WVbeoT0jbuBbjgzYGmg.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x34540dd4899b21cbd7dafa82253b816ce28973601996b6c33ad652f4f4351b12","isrc":"GB2GX2100132","name":"Red Blazer","registered_at":"2026-06-20T19:16:17Z","spotify_id":"3i2WVbeoT0jbuBbjgzYGmg","type":"track"}

Make It Happen
type: MusicRecording
duration: PT3M11S
duration ms: 191501
explicit: false
by artist: Kay-O
in album: Fine Line
  type: MusicAlbum
  date published: 2021-11-26
isrc code: GB2GX2100133
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T02:59:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcdb2e06088b9187c5dafcb004f4c3119fc3db2da8687566c05a747326c1471bc
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/01l4zqCcjYagpPA3fA7l3f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/01l4zqCcjYagpPA3fA7l3f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcdb2e06088b9187c5dafcb004f4c3119fc3db2da8687566c05a747326c1471bc","isrc":"GB2GX2100133","name":"Make It Happen","registered_at":"2026-06-23T02:59:09Z","spotify_id":"01l4zqCcjYagpPA3fA7l3f","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 0xcdb2e06088b9187c5dafcb004f4c3119fc3db2da8687566c05a747326c1471bc. 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/01l4zqCcjYagpPA3fA7l3f.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/01l4zqCcjYagpPA3fA7l3f.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xcdb2e06088b9187c5dafcb004f4c3119fc3db2da8687566c05a747326c1471bc","isrc":"GB2GX2100133","name":"Make It Happen","registered_at":"2026-06-23T02:59:09Z","spotify_id":"01l4zqCcjYagpPA3fA7l3f","type":"track"}

Do It For
type: MusicRecording
duration: PT3M9S
duration ms: 189975
explicit: false
by artist: Kay-O
by artist: DA
in album: Fine Line
  type: MusicAlbum
  date published: 2021-11-26
isrc code: GB2GX2100134
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T01:30:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb6813e05629a7f24e4538fcad3b30f4d450a702a27363b50e1479673749465f
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/6saG9vbkgl1dWXRlrJ0VkK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6saG9vbkgl1dWXRlrJ0VkK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfb6813e05629a7f24e4538fcad3b30f4d450a702a27363b50e1479673749465f","isrc":"GB2GX2100134","name":"Do It For","registered_at":"2026-06-18T01:30:52Z","spotify_id":"6saG9vbkgl1dWXRlrJ0VkK","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 0xfb6813e05629a7f24e4538fcad3b30f4d450a702a27363b50e1479673749465f. 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/6saG9vbkgl1dWXRlrJ0VkK.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/6saG9vbkgl1dWXRlrJ0VkK.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xfb6813e05629a7f24e4538fcad3b30f4d450a702a27363b50e1479673749465f","isrc":"GB2GX2100134","name":"Do It For","registered_at":"2026-06-18T01:30:52Z","spotify_id":"6saG9vbkgl1dWXRlrJ0VkK","type":"track"}

Disguise
type: MusicRecording
duration: PT3M30S
duration ms: 210768
explicit: false
by artist: Kay-O
by artist: MORGAN
in album: Fine Line
  type: MusicAlbum
  date published: 2021-11-26
isrc code: GB2GX2100135
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T05:55:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e214da085b1027f7bc900598c7b0026865f92c865b66527ec53b01956c8f15e
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/1wOGwSuaMvN8zKzXdO1RmR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1wOGwSuaMvN8zKzXdO1RmR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e214da085b1027f7bc900598c7b0026865f92c865b66527ec53b01956c8f15e. 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/1wOGwSuaMvN8zKzXdO1RmR.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/1wOGwSuaMvN8zKzXdO1RmR.
  date published: 2026-07-02T05:09:12Z

Life Of Mine
type: MusicRecording
duration: PT2M38S
duration ms: 158746
explicit: false
by artist: Kay-O
in album: Fine Line
  type: MusicAlbum
  date published: 2021-11-26
isrc code: GB2GX2100136
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T12:02:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a1df639a93bd1d264b7923dda07361f6d787a7c84e4a6333dad3a8a07f00c95
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/4xWCD2yoSHFXCTwhXNKAfW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4xWCD2yoSHFXCTwhXNKAfW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6a1df639a93bd1d264b7923dda07361f6d787a7c84e4a6333dad3a8a07f00c95","isrc":"GB2GX2100136","name":"Life Of Mine","registered_at":"2026-06-23T12:02:35Z","spotify_id":"4xWCD2yoSHFXCTwhXNKAfW","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 0x6a1df639a93bd1d264b7923dda07361f6d787a7c84e4a6333dad3a8a07f00c95. 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/4xWCD2yoSHFXCTwhXNKAfW.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/4xWCD2yoSHFXCTwhXNKAfW.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x6a1df639a93bd1d264b7923dda07361f6d787a7c84e4a6333dad3a8a07f00c95","isrc":"GB2GX2100136","name":"Life Of Mine","registered_at":"2026-06-23T12:02:35Z","spotify_id":"4xWCD2yoSHFXCTwhXNKAfW","type":"track"}

Homerton2Holly
type: MusicAlbum
date published: 2020-08-06
track: Homerton2Holly
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224733
  explicit: false
  by artist: Kay-O
  by artist: 98s
  by artist: Jimmy
  by artist: Stally
  by artist: DA
  by artist: HitMan
  by artist: Mazza
  by artist: Billy Billions
  in album: Homerton2Holly
    type: MusicAlbum
    date published: 2020-08-06
  isrc code: GB2GX2000057
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T22:06:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x91dfc88eee0563db9901622f44c5f44aa673f2e0b3c5fa7d557933ca51f820f7
  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/6D0cw3lYCyXTgZc2PflAeH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6D0cw3lYCyXTgZc2PflAeH
  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 0x91dfc88eee0563db9901622f44c5f44aa673f2e0b3c5fa7d557933ca51f820f7. 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/6D0cw3lYCyXTgZc2PflAeH.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/6D0cw3lYCyXTgZc2PflAeH.
    date published: 2026-06-13T15:41:10Z

Laughing Stock 98s Remix
type: MusicAlbum
date published: 2022-09-23
track: Laughing Stock 98s Remix
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231188
  explicit: false
  by artist: Kay-O
  by artist: 98s
  by artist: Smokes
  by artist: Billy Billions
  by artist: DA
  by artist: Unknown T
  in album: Laughing Stock 98s Remix
    type: MusicAlbum
    date published: 2022-09-23
  isrc code: UKXN22241790
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T19:34:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x79924a28fa16d9643b0a84c0e78d9a789cf7879b4ccca674b027fffbb8130ace
  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/39fv0lDc1AWYzju9bKtpGC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/39fv0lDc1AWYzju9bKtpGC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x79924a28fa16d9643b0a84c0e78d9a789cf7879b4ccca674b027fffbb8130ace","isrc":"UKXN22241790","name":"Laughing Stock 98s Remix","registered_at":"2026-06-08T19:34:29Z","spotify_id":"39fv0lDc1AWYzju9bKtpGC","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 0x79924a28fa16d9643b0a84c0e78d9a789cf7879b4ccca674b027fffbb8130ace. 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/39fv0lDc1AWYzju9bKtpGC.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/39fv0lDc1AWYzju9bKtpGC.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x79924a28fa16d9643b0a84c0e78d9a789cf7879b4ccca674b027fffbb8130ace","isrc":"UKXN22241790","name":"Laughing Stock 98s Remix","registered_at":"2026-06-08T19:34:29Z","spotify_id":"39fv0lDc1AWYzju9bKtpGC","type":"track"}
track: Laughing Stock Remix
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243356
  explicit: false
  by artist: Kay-O
  by artist: Digga D
  by artist: Kwengface
  in album: Laughing Stock 98s Remix
    type: MusicAlbum
    date published: 2022-09-23
  isrc code: UKXN22241791
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T12:13:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd19ac7f51c31cbdedf7b6804218cc8c67f87bd40a729b9a609bedac2332eb155
  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/5laUII5Np9elNj1hJRo4sr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5laUII5Np9elNj1hJRo4sr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd19ac7f51c31cbdedf7b6804218cc8c67f87bd40a729b9a609bedac2332eb155","isrc":"UKXN22241791","name":"Laughing Stock Remix","registered_at":"2026-06-05T12:13:37Z","spotify_id":"5laUII5Np9elNj1hJRo4sr","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 0xd19ac7f51c31cbdedf7b6804218cc8c67f87bd40a729b9a609bedac2332eb155. 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/5laUII5Np9elNj1hJRo4sr.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/5laUII5Np9elNj1hJRo4sr.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xd19ac7f51c31cbdedf7b6804218cc8c67f87bd40a729b9a609bedac2332eb155","isrc":"UKXN22241791","name":"Laughing Stock Remix","registered_at":"2026-06-05T12:13:37Z","spotify_id":"5laUII5Np9elNj1hJRo4sr","type":"track"}
track: Laughing Stock
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203076
  explicit: false
  by artist: Kay-O
  in album: Laughing Stock 98s Remix
    type: MusicAlbum
    date published: 2022-09-23
  isrc code: UKXN22228607
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T04:48:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4a5fd18bbccca4b0bb310a95edc3629fed40af2d90df0a6049aaa540dc1a266b
  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/1J0vfWKHxYH3t5HpxwqtEA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1J0vfWKHxYH3t5HpxwqtEA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4a5fd18bbccca4b0bb310a95edc3629fed40af2d90df0a6049aaa540dc1a266b","isrc":"UKXN22228607","name":"Laughing Stock","registered_at":"2026-06-08T04:48:17Z","spotify_id":"1J0vfWKHxYH3t5HpxwqtEA","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 0x4a5fd18bbccca4b0bb310a95edc3629fed40af2d90df0a6049aaa540dc1a266b. 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/1J0vfWKHxYH3t5HpxwqtEA.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/1J0vfWKHxYH3t5HpxwqtEA.
    date published: 2026-07-08T03:20:19Z
    text: {"copyright_id":"0x4a5fd18bbccca4b0bb310a95edc3629fed40af2d90df0a6049aaa540dc1a266b","isrc":"UKXN22228607","name":"Laughing Stock","registered_at":"2026-06-08T04:48:17Z","spotify_id":"1J0vfWKHxYH3t5HpxwqtEA","type":"track"}

Live & Direct
type: MusicAlbum
date published: 2022-05-02
track: Live & Direct
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233286
  explicit: false
  by artist: 98s
  by artist: Kay-O
  by artist: Mazza
  by artist: DA
  by artist: Jimmy
  by artist: V9
  by artist: HitMan
  by artist: Alchubbino
  in album: Live & Direct
    type: MusicAlbum
    date published: 2022-05-02
  isrc code: GBLFP2240196
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T09:39:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4ef28e0f8b62719a5c20c2000822220e6e8b5b71fc07cf90c541ca0cedf90982
  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/6XlMmQwfZIfxXCwa6GxIWE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6XlMmQwfZIfxXCwa6GxIWE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4ef28e0f8b62719a5c20c2000822220e6e8b5b71fc07cf90c541ca0cedf90982","isrc":"GBLFP2240196","name":"Live & Direct","registered_at":"2026-06-09T09:39:48Z","spotify_id":"6XlMmQwfZIfxXCwa6GxIWE","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 0x4ef28e0f8b62719a5c20c2000822220e6e8b5b71fc07cf90c541ca0cedf90982. 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/6XlMmQwfZIfxXCwa6GxIWE.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/6XlMmQwfZIfxXCwa6GxIWE.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x4ef28e0f8b62719a5c20c2000822220e6e8b5b71fc07cf90c541ca0cedf90982","isrc":"GBLFP2240196","name":"Live & Direct","registered_at":"2026-06-09T09:39:48Z","spotify_id":"6XlMmQwfZIfxXCwa6GxIWE","type":"track"}

Drilliam Shakespeare
type: MusicAlbum
date published: 2019-11-01
track: I Was (Intro)
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166449
  explicit: false
  by artist: Kay-O
  in album: Drilliam Shakespeare
    type: MusicAlbum
    date published: 2019-11-01
  isrc code: GB2GX1900343
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T04:52:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7e816d3de54807d1c26195fc8e36e9de673fae3ff915ca7836ab0003456096f5
  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/3Ffjujgd1sKSVuG5h87EoM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Ffjujgd1sKSVuG5h87EoM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-17T20:34:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7e816d3de54807d1c26195fc8e36e9de673fae3ff915ca7836ab0003456096f5","isrc":"GB2GX1900343","name":"I Was (Intro)","registered_at":"2026-06-17T04:52:30Z","spotify_id":"3Ffjujgd1sKSVuG5h87EoM","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 0x7e816d3de54807d1c26195fc8e36e9de673fae3ff915ca7836ab0003456096f5. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T20:34:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Ffjujgd1sKSVuG5h87EoM.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/3Ffjujgd1sKSVuG5h87EoM.
    date published: 2026-06-17T20:34:41Z
    text: {"copyright_id":"0x7e816d3de54807d1c26195fc8e36e9de673fae3ff915ca7836ab0003456096f5","isrc":"GB2GX1900343","name":"I Was (Intro)","registered_at":"2026-06-17T04:52:30Z","spotify_id":"3Ffjujgd1sKSVuG5h87EoM","type":"track"}
track: Weighing Bros
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182102
  explicit: false
  by artist: Kay-O
  in album: Drilliam Shakespeare
    type: MusicAlbum
    date published: 2019-11-01
  isrc code: GB2GX1900348
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T18:26:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8cb224876e07c9fb4bc838625f5e946b8a12a546703ad4cf2108339156ac2df5
  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/2Woxe3jWrXnmTttcdsrdy6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Woxe3jWrXnmTttcdsrdy6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8cb224876e07c9fb4bc838625f5e946b8a12a546703ad4cf2108339156ac2df5","isrc":"GB2GX1900348","name":"Weighing Bros","registered_at":"2026-06-24T18:26:01Z","spotify_id":"2Woxe3jWrXnmTttcdsrdy6","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 0x8cb224876e07c9fb4bc838625f5e946b8a12a546703ad4cf2108339156ac2df5. 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/2Woxe3jWrXnmTttcdsrdy6.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/2Woxe3jWrXnmTttcdsrdy6.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x8cb224876e07c9fb4bc838625f5e946b8a12a546703ad4cf2108339156ac2df5","isrc":"GB2GX1900348","name":"Weighing Bros","registered_at":"2026-06-24T18:26:01Z","spotify_id":"2Woxe3jWrXnmTttcdsrdy6","type":"track"}
track: Where I'm From
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208518
  explicit: false
  by artist: Kay-O
  by artist: Jimmy
  by artist: V9
  in album: Drilliam Shakespeare
    type: MusicAlbum
    date published: 2019-11-01
  isrc code: GB2GX1900349
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T19:53:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbd5ee21daeb8157039b88d831c1b3c53fa7ded86da349d1cfe9af25e5a2628aa
  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/6MHOmSVzywJjjEv6WLHYyc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MHOmSVzywJjjEv6WLHYyc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbd5ee21daeb8157039b88d831c1b3c53fa7ded86da349d1cfe9af25e5a2628aa","isrc":"GB2GX1900349","name":"Where I'm From","registered_at":"2026-06-10T19:53:19Z","spotify_id":"6MHOmSVzywJjjEv6WLHYyc","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 0xbd5ee21daeb8157039b88d831c1b3c53fa7ded86da349d1cfe9af25e5a2628aa. 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/6MHOmSVzywJjjEv6WLHYyc.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/6MHOmSVzywJjjEv6WLHYyc.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xbd5ee21daeb8157039b88d831c1b3c53fa7ded86da349d1cfe9af25e5a2628aa","isrc":"GB2GX1900349","name":"Where I'm From","registered_at":"2026-06-10T19:53:19Z","spotify_id":"6MHOmSVzywJjjEv6WLHYyc","type":"track"}
track: Get My Ride On
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191135
  explicit: false
  by artist: Kay-O
  in album: Drilliam Shakespeare
    type: MusicAlbum
    date published: 2019-11-01
  isrc code: GB2GX1900350
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T18:27:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x793e7323eeb3af6c43bc24b1a2f76850876fea930132c27bccb478f269c77fad
  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/6FswAPcQ9wqr5hjKEwaJM9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FswAPcQ9wqr5hjKEwaJM9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x793e7323eeb3af6c43bc24b1a2f76850876fea930132c27bccb478f269c77fad","isrc":"GB2GX1900350","name":"Get My Ride On","registered_at":"2026-06-24T18:27:50Z","spotify_id":"6FswAPcQ9wqr5hjKEwaJM9","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 0x793e7323eeb3af6c43bc24b1a2f76850876fea930132c27bccb478f269c77fad. 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/6FswAPcQ9wqr5hjKEwaJM9.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/6FswAPcQ9wqr5hjKEwaJM9.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x793e7323eeb3af6c43bc24b1a2f76850876fea930132c27bccb478f269c77fad","isrc":"GB2GX1900350","name":"Get My Ride On","registered_at":"2026-06-24T18:27:50Z","spotify_id":"6FswAPcQ9wqr5hjKEwaJM9","type":"track"}
track: Before
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216000
  explicit: false
  by artist: Kay-O
  in album: Drilliam Shakespeare
  isrc code: GB2GX1900351
  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: Games & Fun
track: Last Of The Weak
track: These Streets

Kay-O
type: MusicGroup

Drilliam Shakespeare
type: MusicAlbum
date published: 2019-11-01

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-23T20:36:57+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x3185890a5a12e9b739c052b174a3761763250752bfee389868a1fd0cf3cb540d

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/572gn4aBVh8PQGpGMta905.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/572gn4aBVh8PQGpGMta905

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

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 0x3185890a5a12e9b739c052b174a3761763250752bfee389868a1fd0cf3cb540d. 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/572gn4aBVh8PQGpGMta905.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/572gn4aBVh8PQGpGMta905.
date published: 2026-07-02T05:09:12Z

Games & Fun
type: MusicRecording
duration: PT3M1S
duration ms: 181714
explicit: false
by artist: Kay-O
in album: Drilliam Shakespeare
  type: MusicAlbum
  date published: 2019-11-01
isrc code: GB2GX1900352
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T10:06:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0872ac1b38e4a1da361611ef95f01cfb0dfa6050b4df3708be45b3b1d858b057
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/7qPz9ZJFzmlA8ZuaPZ5k7W.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qPz9ZJFzmlA8ZuaPZ5k7W
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0872ac1b38e4a1da361611ef95f01cfb0dfa6050b4df3708be45b3b1d858b057","isrc":"GB2GX1900352","name":"Games & Fun","registered_at":"2026-06-25T10:06:59Z","spotify_id":"7qPz9ZJFzmlA8ZuaPZ5k7W","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 0x0872ac1b38e4a1da361611ef95f01cfb0dfa6050b4df3708be45b3b1d858b057. 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/7qPz9ZJFzmlA8ZuaPZ5k7W.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/7qPz9ZJFzmlA8ZuaPZ5k7W.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x0872ac1b38e4a1da361611ef95f01cfb0dfa6050b4df3708be45b3b1d858b057","isrc":"GB2GX1900352","name":"Games & Fun","registered_at":"2026-06-25T10:06:59Z","spotify_id":"7qPz9ZJFzmlA8ZuaPZ5k7W","type":"track"}

Last Of The Weak
type: MusicRecording
duration: PT2M54S
duration ms: 174442
explicit: false
by artist: Kay-O
by artist: Gunna Dee
in album: Drilliam Shakespeare
  type: MusicAlbum
  date published: 2019-11-01
isrc code: GB2GX1900353
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T13:36:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd2f123f81a3ce451107988095439a6d12dc317e6597a5aa7c602046a68f275bc
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/1mrAwFHJtmiynmsvoIbUHf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mrAwFHJtmiynmsvoIbUHf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd2f123f81a3ce451107988095439a6d12dc317e6597a5aa7c602046a68f275bc","isrc":"GB2GX1900353","name":"Last Of The Weak","registered_at":"2026-06-08T13:36:42Z","spotify_id":"1mrAwFHJtmiynmsvoIbUHf","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 0xd2f123f81a3ce451107988095439a6d12dc317e6597a5aa7c602046a68f275bc. 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/1mrAwFHJtmiynmsvoIbUHf.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/1mrAwFHJtmiynmsvoIbUHf.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xd2f123f81a3ce451107988095439a6d12dc317e6597a5aa7c602046a68f275bc","isrc":"GB2GX1900353","name":"Last Of The Weak","registered_at":"2026-06-08T13:36:42Z","spotify_id":"1mrAwFHJtmiynmsvoIbUHf","type":"track"}

These Streets
type: MusicRecording
duration: PT3M34S
duration ms: 214626
explicit: false
by artist: Kay-O
in album: Drilliam Shakespeare
  type: MusicAlbum
  date published: 2019-11-01
isrc code: GB2GX1900354
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T10:06:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9c08abd70b053014cd0d00034c56491ffc1765ad7be969fba005b4716bc0a340
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/03ZgxVh6YNR83GCEwWvBma.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03ZgxVh6YNR83GCEwWvBma
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9c08abd70b053014cd0d00034c56491ffc1765ad7be969fba005b4716bc0a340","isrc":"GB2GX1900354","name":"These Streets","registered_at":"2026-06-25T10:06:51Z","spotify_id":"03ZgxVh6YNR83GCEwWvBma","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 0x9c08abd70b053014cd0d00034c56491ffc1765ad7be969fba005b4716bc0a340. 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/03ZgxVh6YNR83GCEwWvBma.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/03ZgxVh6YNR83GCEwWvBma.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x9c08abd70b053014cd0d00034c56491ffc1765ad7be969fba005b4716bc0a340","isrc":"GB2GX1900354","name":"These Streets","registered_at":"2026-06-25T10:06:51Z","spotify_id":"03ZgxVh6YNR83GCEwWvBma","type":"track"}

This Sh#ts Ments
type: MusicAlbum
date published: 2018-10-26
track: Intro
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137121
  explicit: false
  by artist: Kay-O
  in album: This Sh#ts Ments
    type: MusicAlbum
    date published: 2018-10-26
  isrc code: GB2DY1800990
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T05:02:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6ef8264a4ba33c2a76b4809a519a3d2a33569aaa186d068f746f8412d07105e2
  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/5LT8Ae6MnOX4cQtC0ha24O.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LT8Ae6MnOX4cQtC0ha24O
  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 0x6ef8264a4ba33c2a76b4809a519a3d2a33569aaa186d068f746f8412d07105e2. 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/5LT8Ae6MnOX4cQtC0ha24O.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/5LT8Ae6MnOX4cQtC0ha24O.
    date published: 2026-07-02T03:30:09Z
track: 9er Ting
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210450
  explicit: false
  by artist: Kay-O
  by artist: Unknown T
  in album: This Sh#ts Ments
    type: MusicAlbum
    date published: 2018-10-26
  isrc code: GBMA21815700
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T16:33:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x23474b0c806256aaf67c03786d06ebd2b3aa1cff89f01a54cb1096004a5d38cc
  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/6pZpTjT8RwbIpiYGmcWzA8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6pZpTjT8RwbIpiYGmcWzA8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x23474b0c806256aaf67c03786d06ebd2b3aa1cff89f01a54cb1096004a5d38cc","isrc":"GBMA21815700","name":"9er Ting","registered_at":"2026-06-05T16:33:47Z","spotify_id":"6pZpTjT8RwbIpiYGmcWzA8","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 0x23474b0c806256aaf67c03786d06ebd2b3aa1cff89f01a54cb1096004a5d38cc. 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/6pZpTjT8RwbIpiYGmcWzA8.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/6pZpTjT8RwbIpiYGmcWzA8.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x23474b0c806256aaf67c03786d06ebd2b3aa1cff89f01a54cb1096004a5d38cc","isrc":"GBMA21815700","name":"9er Ting","registered_at":"2026-06-05T16:33:47Z","spotify_id":"6pZpTjT8RwbIpiYGmcWzA8","type":"track"}
track: Welcome 2 Homerton
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192187
  explicit: false
  by artist: Kay-O
  in album: This Sh#ts Ments
    type: MusicAlbum
    date published: 2018-10-26
  isrc code: GB2DY1800991
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T07:06:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3a98145e3b7737d58b3e9ce9d57586bddd642974edf8336e235b4706ce426d4b
  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/0e8fyo2Pn6GBuJS0Dos1jB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0e8fyo2Pn6GBuJS0Dos1jB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3a98145e3b7737d58b3e9ce9d57586bddd642974edf8336e235b4706ce426d4b","isrc":"GB2DY1800991","name":"Welcome 2 Homerton","registered_at":"2026-06-09T07:06:55Z","spotify_id":"0e8fyo2Pn6GBuJS0Dos1jB","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 0x3a98145e3b7737d58b3e9ce9d57586bddd642974edf8336e235b4706ce426d4b. 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/0e8fyo2Pn6GBuJS0Dos1jB.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/0e8fyo2Pn6GBuJS0Dos1jB.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x3a98145e3b7737d58b3e9ce9d57586bddd642974edf8336e235b4706ce426d4b","isrc":"GB2DY1800991","name":"Welcome 2 Homerton","registered_at":"2026-06-09T07:06:55Z","spotify_id":"0e8fyo2Pn6GBuJS0Dos1jB","type":"track"}
track: Hold You Down
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231872
  explicit: false
  by artist: Kay-O
  by artist: Toaozay
  in album: This Sh#ts Ments
    type: MusicAlbum
    date published: 2018-10-26
  isrc code: GB2DY1800992
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T11:36:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3ee75f115f978038ea538af4e35eda547c7bf500cda293ec16cf4021ae628a82
  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/268fkpq9WP5GSVX37cjmRR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/268fkpq9WP5GSVX37cjmRR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3ee75f115f978038ea538af4e35eda547c7bf500cda293ec16cf4021ae628a82","isrc":"GB2DY1800992","name":"Hold You Down","registered_at":"2026-06-24T11:36:08Z","spotify_id":"268fkpq9WP5GSVX37cjmRR","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 0x3ee75f115f978038ea538af4e35eda547c7bf500cda293ec16cf4021ae628a82. 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/268fkpq9WP5GSVX37cjmRR.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/268fkpq9WP5GSVX37cjmRR.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x3ee75f115f978038ea538af4e35eda547c7bf500cda293ec16cf4021ae628a82","isrc":"GB2DY1800992","name":"Hold You Down","registered_at":"2026-06-24T11:36:08Z","spotify_id":"268fkpq9WP5GSVX37cjmRR","type":"track"}
track: Pull Up
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239286
  explicit: false
  by artist: Kay-O
  by artist: Kilo Keemzo
  in album: This Sh#ts Ments
    type: MusicAlbum
    date published: 2018-10-26
  isrc code: GB2DY1800993
  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: Still In The Hood
track: Never Know
track: Right Now
track: TSM

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-18T15:07:33+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xbe0ed980ee769e2452fc5d6c1e911e24ad27348f6197d63ef79b49300e5bff60

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956302

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/49HY9x79wMpGRb96mKQUtb.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/49HY9x79wMpGRb96mKQUtb

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:30:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xbe0ed980ee769e2452fc5d6c1e911e24ad27348f6197d63ef79b49300e5bff60","isrc":"GB2DY1800993","name":"Pull Up","registered_at":"2026-06-18T15:07:33Z","spotify_id":"49HY9x79wMpGRb96mKQUtb","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 0xbe0ed980ee769e2452fc5d6c1e911e24ad27348f6197d63ef79b49300e5bff60. 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/49HY9x79wMpGRb96mKQUtb.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/49HY9x79wMpGRb96mKQUtb.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0xbe0ed980ee769e2452fc5d6c1e911e24ad27348f6197d63ef79b49300e5bff60","isrc":"GB2DY1800993","name":"Pull Up","registered_at":"2026-06-18T15:07:33Z","spotify_id":"49HY9x79wMpGRb96mKQUtb","type":"track"}

Still In The Hood
type: MusicRecording
duration: PT4M2S
duration ms: 242258
explicit: false
by artist: Kay-O
by artist: Alchubbino
in album: This Sh#ts Ments
  type: MusicAlbum
  date published: 2018-10-26
isrc code: GB2DY1800994
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T22:06:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x731fc6687b79cab78f75cc61c2d2247f885d87db8e0e564a88d7b337ef03588b
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/4d3aVs3HbGspCMQQZWoU5c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4d3aVs3HbGspCMQQZWoU5c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x731fc6687b79cab78f75cc61c2d2247f885d87db8e0e564a88d7b337ef03588b","isrc":"GB2DY1800994","name":"Still In The Hood","registered_at":"2026-06-21T22:06:44Z","spotify_id":"4d3aVs3HbGspCMQQZWoU5c","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 0x731fc6687b79cab78f75cc61c2d2247f885d87db8e0e564a88d7b337ef03588b. 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/4d3aVs3HbGspCMQQZWoU5c.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/4d3aVs3HbGspCMQQZWoU5c.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x731fc6687b79cab78f75cc61c2d2247f885d87db8e0e564a88d7b337ef03588b","isrc":"GB2DY1800994","name":"Still In The Hood","registered_at":"2026-06-21T22:06:44Z","spotify_id":"4d3aVs3HbGspCMQQZWoU5c","type":"track"}

Never Know
type: MusicRecording
duration: PT3M20S
duration ms: 200287
explicit: false
by artist: Kay-O
in album: This Sh#ts Ments
  type: MusicAlbum
  date published: 2018-10-26
isrc code: GB2DY1800995
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:40:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x55990210feb38934ec26dac24397715a43a5f44fc7adb01368c900e0fb74079a
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/50bW0Kf6fTSKoU4Jldt8qU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50bW0Kf6fTSKoU4Jldt8qU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x55990210feb38934ec26dac24397715a43a5f44fc7adb01368c900e0fb74079a","isrc":"GB2DY1800995","name":"Never Know","registered_at":"2026-06-10T16:40:08Z","spotify_id":"50bW0Kf6fTSKoU4Jldt8qU","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 0x55990210feb38934ec26dac24397715a43a5f44fc7adb01368c900e0fb74079a. 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/50bW0Kf6fTSKoU4Jldt8qU.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/50bW0Kf6fTSKoU4Jldt8qU.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x55990210feb38934ec26dac24397715a43a5f44fc7adb01368c900e0fb74079a","isrc":"GB2DY1800995","name":"Never Know","registered_at":"2026-06-10T16:40:08Z","spotify_id":"50bW0Kf6fTSKoU4Jldt8qU","type":"track"}

Right Now
type: MusicRecording
duration: PT4M36S
duration ms: 276297
explicit: false
by artist: Kay-O
by artist: V9
by artist: Mazza
in album: This Sh#ts Ments
  type: MusicAlbum
  date published: 2018-10-26
isrc code: GB2DY1800996
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T22:48:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x24e96f864db9806c4a210af33faf606fd2d71dc234ab61e4a7deaca927f7c846
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/2tWrsKR4t2Og8Zs47oo0xG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tWrsKR4t2Og8Zs47oo0xG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x24e96f864db9806c4a210af33faf606fd2d71dc234ab61e4a7deaca927f7c846","isrc":"GB2DY1800996","name":"Right Now","registered_at":"2026-06-21T22:48:16Z","spotify_id":"2tWrsKR4t2Og8Zs47oo0xG","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 0x24e96f864db9806c4a210af33faf606fd2d71dc234ab61e4a7deaca927f7c846. 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/2tWrsKR4t2Og8Zs47oo0xG.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/2tWrsKR4t2Og8Zs47oo0xG.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x24e96f864db9806c4a210af33faf606fd2d71dc234ab61e4a7deaca927f7c846","isrc":"GB2DY1800996","name":"Right Now","registered_at":"2026-06-21T22:48:16Z","spotify_id":"2tWrsKR4t2Og8Zs47oo0xG","type":"track"}

TSM
type: MusicRecording
duration: PT3M35S
duration ms: 215034
explicit: false
by artist: Kay-O
in album: This Sh#ts Ments
  type: MusicAlbum
  date published: 2018-10-26
isrc code: GBMA21810528
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T05:00:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x016ae91c6084c1e21083ad4b57f80d8aebe2b8ba8596d95328cd5a31d4d5246e
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/3LcivqyYWmZm3YvwDkLsSB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3LcivqyYWmZm3YvwDkLsSB
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 0x016ae91c6084c1e21083ad4b57f80d8aebe2b8ba8596d95328cd5a31d4d5246e. 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/3LcivqyYWmZm3YvwDkLsSB.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/3LcivqyYWmZm3YvwDkLsSB.
  date published: 2026-07-02T03:30:09Z

10 Minute Call
type: MusicAlbum
date published: 2025-02-14
track: C'est La Vie
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152391
  explicit: false
  by artist: Kay-O
  in album: 10 Minute Call
    type: MusicAlbum
    date published: 2025-02-14
  isrc code: UKXN22506350
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:13:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x396cab7abbfb3e569b47b16267369bf46ea465b708beaf4afa6f70cabd2b28a5
  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/5RIek9rI0U7iDyafqAcWsY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5RIek9rI0U7iDyafqAcWsY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x396cab7abbfb3e569b47b16267369bf46ea465b708beaf4afa6f70cabd2b28a5","isrc":"UKXN22506350","name":"C'est La Vie","registered_at":"2026-06-04T13:13:38Z","spotify_id":"5RIek9rI0U7iDyafqAcWsY","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 0x396cab7abbfb3e569b47b16267369bf46ea465b708beaf4afa6f70cabd2b28a5. 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/5RIek9rI0U7iDyafqAcWsY.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/5RIek9rI0U7iDyafqAcWsY.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x396cab7abbfb3e569b47b16267369bf46ea465b708beaf4afa6f70cabd2b28a5","isrc":"UKXN22506350","name":"C'est La Vie","registered_at":"2026-06-04T13:13:38Z","spotify_id":"5RIek9rI0U7iDyafqAcWsY","type":"track"}
track: Heavy Wait
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195000
  explicit: false
  by artist: Kay-O
  in album: 10 Minute Call
    type: MusicAlbum
    date published: 2025-02-14
  isrc code: UKXN22589500
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T09:26:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x048eaccd506426665ed99666e7b141e589be493d4c1dc1d5673c06f604c84b3e
  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/0HajSh8oy5YQ5lydDn6Wx9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HajSh8oy5YQ5lydDn6Wx9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x048eaccd506426665ed99666e7b141e589be493d4c1dc1d5673c06f604c84b3e","isrc":"UKXN22589500","name":"Heavy Wait","registered_at":"2026-06-05T09:26:24Z","spotify_id":"0HajSh8oy5YQ5lydDn6Wx9","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 0x048eaccd506426665ed99666e7b141e589be493d4c1dc1d5673c06f604c84b3e. 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/0HajSh8oy5YQ5lydDn6Wx9.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/0HajSh8oy5YQ5lydDn6Wx9.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x048eaccd506426665ed99666e7b141e589be493d4c1dc1d5673c06f604c84b3e","isrc":"UKXN22589500","name":"Heavy Wait","registered_at":"2026-06-05T09:26:24Z","spotify_id":"0HajSh8oy5YQ5lydDn6Wx9","type":"track"}
track: From Kammar
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190909
  explicit: false
  by artist: Kay-O
  in album: 10 Minute Call
    type: MusicAlbum
    date published: 2025-02-14
  isrc code: UKXN22589501
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T06:34:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x51211fa3cff32bcbbaebfbee68002a0cebbbee99e659906d7fabf8af7de012a3
  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/5IzOfXQiKKvolkkqrnAbZM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5IzOfXQiKKvolkkqrnAbZM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x51211fa3cff32bcbbaebfbee68002a0cebbbee99e659906d7fabf8af7de012a3","isrc":"UKXN22589501","name":"From Kammar","registered_at":"2026-06-05T06:34:33Z","spotify_id":"5IzOfXQiKKvolkkqrnAbZM","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 0x51211fa3cff32bcbbaebfbee68002a0cebbbee99e659906d7fabf8af7de012a3. 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/5IzOfXQiKKvolkkqrnAbZM.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/5IzOfXQiKKvolkkqrnAbZM.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x51211fa3cff32bcbbaebfbee68002a0cebbbee99e659906d7fabf8af7de012a3","isrc":"UKXN22589501","name":"From Kammar","registered_at":"2026-06-05T06:34:33Z","spotify_id":"5IzOfXQiKKvolkkqrnAbZM","type":"track"}

Prevail (with Unknown T, Billy Billions, HitMan, Kay-O & Alchubbino)
type: MusicAlbum
date published: 2024-03-29
track: Prevail (with Unknown T, Billy Billions, HitMan, Kay-O & Alchubbino)
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269787
  explicit: false
  by artist: Jimmy
  by artist: Unknown T
  by artist: Kay-O
  by artist: Billy Billions
  by artist: Hitman
  by artist: Alchubbino
  in album: Prevail (with Unknown T, Billy Billions, HitMan, Kay-O & Alchubbino)
    type: MusicAlbum
    date published: 2024-03-29
  isrc code: GBLFP2485947
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T19:37:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbd24e8db849d83e3c22f4b5f7a01f7b9b092b9b3c3448123285c8f1e512c2b66
  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/3Et0369QhT0NSI6V0SW2xW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Et0369QhT0NSI6V0SW2xW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbd24e8db849d83e3c22f4b5f7a01f7b9b092b9b3c3448123285c8f1e512c2b66","isrc":"GBLFP2485947","name":"Prevail (with Unknown T, Billy Billions, HitMan, Kay-O & Alchubbino)","registered_at":"2026-06-08T19:37:14Z","spotify_id":"3Et0369QhT0NSI6V0SW2xW","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 0xbd24e8db849d83e3c22f4b5f7a01f7b9b092b9b3c3448123285c8f1e512c2b66. 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/3Et0369QhT0NSI6V0SW2xW.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/3Et0369QhT0NSI6V0SW2xW.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xbd24e8db849d83e3c22f4b5f7a01f7b9b092b9b3c3448123285c8f1e512c2b66","isrc":"GBLFP2485947","name":"Prevail (with Unknown T, Billy Billions, HitMan, Kay-O & Alchubbino)","registered_at":"2026-06-08T19:37:14Z","spotify_id":"3Et0369QhT0NSI6V0SW2xW","type":"track"}

Dings
type: MusicAlbum
date published: 2022-10-05
track: Dings
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188235
  explicit: false
  by artist: Kay-O
  by artist: CHK
  in album: Dings
    type: MusicAlbum
    date published: 2022-10-05
  isrc code: UKXN22244359

Laughing Stock
type: MusicAlbum
date published: 2022-09-02
track: Laughing Stock
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203076
  explicit: false
  by artist: Kay-O
  in album: Laughing Stock
    type: MusicAlbum
    date published: 2022-09-02
  isrc code: UKXN22228607
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T04:48:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4a5fd18bbccca4b0bb310a95edc3629fed40af2d90df0a6049aaa540dc1a266b
  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/7IdBOxTvhWKbD0qzu9tgsN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IdBOxTvhWKbD0qzu9tgsN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4a5fd18bbccca4b0bb310a95edc3629fed40af2d90df0a6049aaa540dc1a266b","isrc":"UKXN22228607","name":"Laughing Stock","registered_at":"2026-06-08T04:48:17Z","spotify_id":"7IdBOxTvhWKbD0qzu9tgsN","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 0x4a5fd18bbccca4b0bb310a95edc3629fed40af2d90df0a6049aaa540dc1a266b. 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/7IdBOxTvhWKbD0qzu9tgsN.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/7IdBOxTvhWKbD0qzu9tgsN.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x4a5fd18bbccca4b0bb310a95edc3629fed40af2d90df0a6049aaa540dc1a266b","isrc":"UKXN22228607","name":"Laughing Stock","registered_at":"2026-06-08T04:48:17Z","spotify_id":"7IdBOxTvhWKbD0qzu9tgsN","type":"track"}

Thinking
type: MusicAlbum
date published: 2022-08-05
track: Thinking
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174246
  explicit: false
  by artist: Kay-O
  in album: Thinking
    type: MusicAlbum
    date published: 2022-08-05
  isrc code: UKXN22208692
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T10:00:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4e4047c1b22d7bfbcc24364bfa0df891f887e8d313c25f51f04c542b163101c5
  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/6mDXiB9lDSPUjJ5hRXmqH6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mDXiB9lDSPUjJ5hRXmqH6
  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 0x4e4047c1b22d7bfbcc24364bfa0df891f887e8d313c25f51f04c542b163101c5. 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/6mDXiB9lDSPUjJ5hRXmqH6.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/6mDXiB9lDSPUjJ5hRXmqH6.
    date published: 2026-07-02T03:30:09Z

Shake A Leg
type: MusicAlbum
date published: 2022-07-21
track: Shake A Leg
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197956
  explicit: false
  by artist: Kay-O
  in album: Shake A Leg
    type: MusicAlbum
    date published: 2022-07-21
  isrc code: GB2GX2200057
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T11:54:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x87dca54aef8274b23d4f79fd364adce91c513d1d62d367f663045f86aee9d039
  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/53dFAFS5r3xDWN6kqKGapq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53dFAFS5r3xDWN6kqKGapq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x87dca54aef8274b23d4f79fd364adce91c513d1d62d367f663045f86aee9d039","isrc":"GB2GX2200057","name":"Shake A Leg","registered_at":"2026-06-23T11:54:34Z","spotify_id":"53dFAFS5r3xDWN6kqKGapq","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 0x87dca54aef8274b23d4f79fd364adce91c513d1d62d367f663045f86aee9d039. 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/53dFAFS5r3xDWN6kqKGapq.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/53dFAFS5r3xDWN6kqKGapq.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x87dca54aef8274b23d4f79fd364adce91c513d1d62d367f663045f86aee9d039","isrc":"GB2GX2200057","name":"Shake A Leg","registered_at":"2026-06-23T11:54:34Z","spotify_id":"53dFAFS5r3xDWN6kqKGapq","type":"track"}

Fight For Air
type: MusicAlbum
date published: 2022-07-08
track: Fight For Air
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197151
  explicit: false
  by artist: Kay-O
  in album: Fight For Air
    type: MusicAlbum
    date published: 2022-07-08
  isrc code: GB2GX2200051
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T18:26:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc90e7548226fe0aae346b0661120833343f091bd0e8422111b5b5ac20fd7dde3
  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/3bjjFBEjlM5mABhAjuCqAO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3bjjFBEjlM5mABhAjuCqAO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc90e7548226fe0aae346b0661120833343f091bd0e8422111b5b5ac20fd7dde3","isrc":"GB2GX2200051","name":"Fight For Air","registered_at":"2026-06-24T18:26:11Z","spotify_id":"3bjjFBEjlM5mABhAjuCqAO","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 0xc90e7548226fe0aae346b0661120833343f091bd0e8422111b5b5ac20fd7dde3. 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/3bjjFBEjlM5mABhAjuCqAO.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/3bjjFBEjlM5mABhAjuCqAO.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xc90e7548226fe0aae346b0661120833343f091bd0e8422111b5b5ac20fd7dde3","isrc":"GB2GX2200051","name":"Fight For Air","registered_at":"2026-06-24T18:26:11Z","spotify_id":"3bjjFBEjlM5mABhAjuCqAO","type":"track"}

Sweepstakes
type: MusicAlbum
date published: 2022-05-13
track: Sweepstakes
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180618
  explicit: false
  by artist: Kay-O
  by artist: Chronic Law
  by artist: Bermuda Music
  in album: Sweepstakes
    type: MusicAlbum
    date published: 2022-05-13
  isrc code: UKSWY2200039

Money On My Head
type: MusicAlbum
date published: 2021-11-25
track: Money On My Head
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154784
  explicit: false
  by artist: Kay-O
  in album: Money On My Head
    type: MusicAlbum
    date published: 2021-11-25
  isrc code: GB2GX2100126
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T06:24:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbd201d58082f9944cc2db4ce4f60bf03274e278bbc5262dc6e58b5d90fdb720d
  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/5T5Zelda9vm4PGo2pXGqlW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5T5Zelda9vm4PGo2pXGqlW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbd201d58082f9944cc2db4ce4f60bf03274e278bbc5262dc6e58b5d90fdb720d","isrc":"GB2GX2100126","name":"Money On My Head","registered_at":"2026-06-11T06:24:22Z","spotify_id":"5T5Zelda9vm4PGo2pXGqlW","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 0xbd201d58082f9944cc2db4ce4f60bf03274e278bbc5262dc6e58b5d90fdb720d. 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/5T5Zelda9vm4PGo2pXGqlW.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/5T5Zelda9vm4PGo2pXGqlW.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xbd201d58082f9944cc2db4ce4f60bf03274e278bbc5262dc6e58b5d90fdb720d","isrc":"GB2GX2100126","name":"Money On My Head","registered_at":"2026-06-11T06:24:22Z","spotify_id":"5T5Zelda9vm4PGo2pXGqlW","type":"track"}

Fine Line (Intro)
type: MusicAlbum
date published: 2021-10-28
track: Fine Line (Intro)
  type: MusicRecording
  duration: PT2M6S
  duration ms: 126857
  explicit: false
  by artist: Kay-O
  in album: Fine Line (Intro)
    type: MusicAlbum
    date published: 2021-10-28
  isrc code: GB2GX2100122
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T05:01:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7d6663b9069f92c181f89fcd958dc8b6f402c8775840d994ac9555d6fa2f97b8
  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/7ec8EpSmhCRAfKLKc772iw.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7ec8EpSmhCRAfKLKc772iw
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7d6663b9069f92c181f89fcd958dc8b6f402c8775840d994ac9555d6fa2f97b8","isrc":"GB2GX2100122","name":"Fine Line (Intro)","registered_at":"2026-06-20T05:01:58Z","spotify_id":"7ec8EpSmhCRAfKLKc772iw","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 0x7d6663b9069f92c181f89fcd958dc8b6f402c8775840d994ac9555d6fa2f97b8. 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/7ec8EpSmhCRAfKLKc772iw.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/7ec8EpSmhCRAfKLKc772iw.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x7d6663b9069f92c181f89fcd958dc8b6f402c8775840d994ac9555d6fa2f97b8","isrc":"GB2GX2100122","name":"Fine Line (Intro)","registered_at":"2026-06-20T05:01:58Z","spotify_id":"7ec8EpSmhCRAfKLKc772iw","type":"track"}

Car Door
type: MusicAlbum
date published: 2021-09-09
track: Car Door
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160230
  explicit: false
  by artist: Kay-O
  in album: Car Door
    type: MusicAlbum
    date published: 2021-09-09
  isrc code: GB2GX2100105
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T19:22:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6cd7e88664c8ed08d2ff96e286151f6de544d2a5914674f3a47590374299337e
  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/77KjklgWrJQIyYhCpFVFqJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/77KjklgWrJQIyYhCpFVFqJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6cd7e88664c8ed08d2ff96e286151f6de544d2a5914674f3a47590374299337e","isrc":"GB2GX2100105","name":"Car Door","registered_at":"2026-06-18T19:22:42Z","spotify_id":"77KjklgWrJQIyYhCpFVFqJ","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 0x6cd7e88664c8ed08d2ff96e286151f6de544d2a5914674f3a47590374299337e. 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/77KjklgWrJQIyYhCpFVFqJ.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/77KjklgWrJQIyYhCpFVFqJ.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x6cd7e88664c8ed08d2ff96e286151f6de544d2a5914674f3a47590374299337e","isrc":"GB2GX2100105","name":"Car Door","registered_at":"2026-06-18T19:22:42Z","spotify_id":"77KjklgWrJQIyYhCpFVFqJ","type":"track"}

Feel Like
type: MusicAlbum
date published: 2021-06-17
track: Feel Like
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145469
  explicit: false
  by artist: Kay-O
  by artist: Jimmy
  in album: Feel Like
    type: MusicAlbum
    date published: 2021-06-17
  isrc code: GBLFP2038492
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T02:21:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0b16e7e2427b0c5d216afeabdc0bdd4ce809d8e312f7514c2845c6d9ba0380ff
  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/4mQgF3sCbmYc5d1vnNuvbV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4mQgF3sCbmYc5d1vnNuvbV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0b16e7e2427b0c5d216afeabdc0bdd4ce809d8e312f7514c2845c6d9ba0380ff","isrc":"GBLFP2038492","name":"Feel Like","registered_at":"2026-06-11T02:21:40Z","spotify_id":"4mQgF3sCbmYc5d1vnNuvbV","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 0x0b16e7e2427b0c5d216afeabdc0bdd4ce809d8e312f7514c2845c6d9ba0380ff. 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/4mQgF3sCbmYc5d1vnNuvbV.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/4mQgF3sCbmYc5d1vnNuvbV.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x0b16e7e2427b0c5d216afeabdc0bdd4ce809d8e312f7514c2845c6d9ba0380ff","isrc":"GBLFP2038492","name":"Feel Like","registered_at":"2026-06-11T02:21:40Z","spotify_id":"4mQgF3sCbmYc5d1vnNuvbV","type":"track"}

Stubborn Freestyle
type: MusicAlbum
date published: 2021-04-05
track: Stubborn Freestyle
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153346
  explicit: false
  by artist: Kay-O
  in album: Stubborn Freestyle
    type: MusicAlbum
    date published: 2021-04-05
  isrc code: UKXN22117640

Tables Turn
type: MusicAlbum
date published: 2021-03-18
track: Tables Turn
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223248
  explicit: false
  by artist: Kay-O
  in album: Tables Turn
    type: MusicAlbum
    date published: 2021-03-18
  isrc code: GB2GX2100020
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T17:39:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x000b23100ac38964cdb2472b15ad625ccfe34fec01ee2af34f56fd31a6eeec75
  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/5ikdWN8OHtGnEuyZHWiTeb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ikdWN8OHtGnEuyZHWiTeb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x000b23100ac38964cdb2472b15ad625ccfe34fec01ee2af34f56fd31a6eeec75","isrc":"GB2GX2100020","name":"Tables Turn","registered_at":"2026-06-05T17:39:37Z","spotify_id":"5ikdWN8OHtGnEuyZHWiTeb","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 0x000b23100ac38964cdb2472b15ad625ccfe34fec01ee2af34f56fd31a6eeec75. 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/5ikdWN8OHtGnEuyZHWiTeb.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/5ikdWN8OHtGnEuyZHWiTeb.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x000b23100ac38964cdb2472b15ad625ccfe34fec01ee2af34f56fd31a6eeec75","isrc":"GB2GX2100020","name":"Tables Turn","registered_at":"2026-06-05T17:39:37Z","spotify_id":"5ikdWN8OHtGnEuyZHWiTeb","type":"track"}

Bro Said
type: MusicAlbum
date published: 2021-02-19
track: Bro Said
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198062
  explicit: false
  by artist: Tugz
  by artist: Kay-O
  by artist: Jimmy
  in album: Bro Said
    type: MusicAlbum
    date published: 2021-02-19
  isrc code: GBLFP2041513
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T02:37:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7e48b1104ab392c43e7f57ee07aa2c90b63fb9892554e461298bbbb189b77855
  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/2lzZda3rCKjLbsqmJbgET7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2lzZda3rCKjLbsqmJbgET7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7e48b1104ab392c43e7f57ee07aa2c90b63fb9892554e461298bbbb189b77855","isrc":"GBLFP2041513","name":"Bro Said","registered_at":"2026-06-11T02:37:40Z","spotify_id":"2lzZda3rCKjLbsqmJbgET7","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 0x7e48b1104ab392c43e7f57ee07aa2c90b63fb9892554e461298bbbb189b77855. 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/2lzZda3rCKjLbsqmJbgET7.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/2lzZda3rCKjLbsqmJbgET7.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x7e48b1104ab392c43e7f57ee07aa2c90b63fb9892554e461298bbbb189b77855","isrc":"GBLFP2041513","name":"Bro Said","registered_at":"2026-06-11T02:37:40Z","spotify_id":"2lzZda3rCKjLbsqmJbgET7","type":"track"}

Captain
type: MusicAlbum
date published: 2020-06-25
track: Captain
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146285
  explicit: false
  by artist: Kay-O
  in album: Captain
    type: MusicAlbum
    date published: 2020-06-25
  isrc code: GB2GX2000039
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T10:01:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbbb0ed038c89e5f55a5715fd0d72aa8980774ca29338b5610508e39c0ff258a2
  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/1lfAlqas0rSnb4JtRDcOVL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1lfAlqas0rSnb4JtRDcOVL
  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 0xbbb0ed038c89e5f55a5715fd0d72aa8980774ca29338b5610508e39c0ff258a2. 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/1lfAlqas0rSnb4JtRDcOVL.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/1lfAlqas0rSnb4JtRDcOVL.
    date published: 2026-07-02T03:30:09Z

This One
type: MusicAlbum
date published: 2020-04-30
track: This One
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136170
  explicit: false
  by artist: Kay-O
  in album: This One
    type: MusicAlbum
    date published: 2020-04-30
  isrc code: GB2GX2000018
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T15:15:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3e62ca2f5302fa9a93d6bd201b23dc7f93300bd5c556631740e35db5d4f577e0
  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/7sV38zhPShfVVlhqVUT98B.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sV38zhPShfVVlhqVUT98B
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3e62ca2f5302fa9a93d6bd201b23dc7f93300bd5c556631740e35db5d4f577e0","isrc":"GB2GX2000018","name":"This One","registered_at":"2026-06-19T15:15:48Z","spotify_id":"7sV38zhPShfVVlhqVUT98B","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 0x3e62ca2f5302fa9a93d6bd201b23dc7f93300bd5c556631740e35db5d4f577e0. 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/7sV38zhPShfVVlhqVUT98B.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/7sV38zhPShfVVlhqVUT98B.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x3e62ca2f5302fa9a93d6bd201b23dc7f93300bd5c556631740e35db5d4f577e0","isrc":"GB2GX2000018","name":"This One","registered_at":"2026-06-19T15:15:48Z","spotify_id":"7sV38zhPShfVVlhqVUT98B","type":"track"}

Daily Duppy
type: MusicAlbum
date published: 2019-10-28
track: Daily Duppy
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246857
  explicit: false
  by artist: Kay-O
  by artist: GRM Daily
  in album: Daily Duppy
    type: MusicAlbum
    date published: 2019-10-28
  isrc code: USA2P1956520
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T04:14:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5b7609c79be0827d551e09f0bf57de5134e2e7bb50c35ae03673157cf08b3799
  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/6fwOztAPgcgKca3gbFtzcC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6fwOztAPgcgKca3gbFtzcC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5b7609c79be0827d551e09f0bf57de5134e2e7bb50c35ae03673157cf08b3799","isrc":"USA2P1956520","name":"Daily Duppy","registered_at":"2026-06-10T04:14:49Z","spotify_id":"6fwOztAPgcgKca3gbFtzcC","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 0x5b7609c79be0827d551e09f0bf57de5134e2e7bb50c35ae03673157cf08b3799. 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/6fwOztAPgcgKca3gbFtzcC.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/6fwOztAPgcgKca3gbFtzcC.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x5b7609c79be0827d551e09f0bf57de5134e2e7bb50c35ae03673157cf08b3799","isrc":"USA2P1956520","name":"Daily Duppy","registered_at":"2026-06-10T04:14:49Z","spotify_id":"6fwOztAPgcgKca3gbFtzcC","type":"track"}

I Was (Intro)
type: MusicAlbum
date published: 2019-10-13
track: I Was (Intro)
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166911
  explicit: false
  by artist: Kay-O
  in album: I Was (Intro)
    type: MusicAlbum
    date published: 2019-10-13
  isrc code: GB2GX1900343
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T04:52:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7e816d3de54807d1c26195fc8e36e9de673fae3ff915ca7836ab0003456096f5
  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/1pcdllkRLkQ5TTt3DdOquu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pcdllkRLkQ5TTt3DdOquu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7e816d3de54807d1c26195fc8e36e9de673fae3ff915ca7836ab0003456096f5","isrc":"GB2GX1900343","name":"I Was (Intro)","registered_at":"2026-06-17T04:52:30Z","spotify_id":"1pcdllkRLkQ5TTt3DdOquu","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 0x7e816d3de54807d1c26195fc8e36e9de673fae3ff915ca7836ab0003456096f5. 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/1pcdllkRLkQ5TTt3DdOquu.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/1pcdllkRLkQ5TTt3DdOquu.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x7e816d3de54807d1c26195fc8e36e9de673fae3ff915ca7836ab0003456096f5","isrc":"GB2GX1900343","name":"I Was (Intro)","registered_at":"2026-06-17T04:52:30Z","spotify_id":"1pcdllkRLkQ5TTt3DdOquu","type":"track"}

WHIP
type: MusicAlbum
date published: 2019-08-29
track: WHIP
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146423
  explicit: false
  by artist: Kay-O
  in album: WHIP
    type: MusicAlbum
    date published: 2019-08-29
  isrc code: USA2P1946260
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T08:39:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb4746d4c5a0eb924d88a2bc58fd3d55263c8fc04ed2aece19f97ae84450c31ef
  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/30JF6JYAfWxmzIjcE1BrKl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30JF6JYAfWxmzIjcE1BrKl
  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 0xb4746d4c5a0eb924d88a2bc58fd3d55263c8fc04ed2aece19f97ae84450c31ef. 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/30JF6JYAfWxmzIjcE1BrKl.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/30JF6JYAfWxmzIjcE1BrKl.
    date published: 2026-06-13T15:41:10Z

Me & My Batch
type: MusicAlbum
date published: 2019-08-04
track: Me & My Batch
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200000
  explicit: false
  by artist: Trapx10
  by artist: Kay-O
  in album: Me & My Batch
    type: MusicAlbum
    date published: 2019-08-04
  isrc code: GB2GX1900261
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T04:05:58+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x59d0fa97d7782d9e237de5d1fb1533676bfd05b4f608ddbd57533bffd1ff73c3
  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/5iYrsGE3Fjx1JKZuyYsUJZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iYrsGE3Fjx1JKZuyYsUJZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x59d0fa97d7782d9e237de5d1fb1533676bfd05b4f608ddbd57533bffd1ff73c3","isrc":"GB2GX1900261","name":"Me & My Batch","registered_at":"2026-06-18T04:05:58Z","spotify_id":"5iYrsGE3Fjx1JKZuyYsUJZ","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 0x59d0fa97d7782d9e237de5d1fb1533676bfd05b4f608ddbd57533bffd1ff73c3. 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/5iYrsGE3Fjx1JKZuyYsUJZ.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/5iYrsGE3Fjx1JKZuyYsUJZ.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x59d0fa97d7782d9e237de5d1fb1533676bfd05b4f608ddbd57533bffd1ff73c3","isrc":"GB2GX1900261","name":"Me & My Batch","registered_at":"2026-06-18T04:05:58Z","spotify_id":"5iYrsGE3Fjx1JKZuyYsUJZ","type":"track"}

Any
type: MusicAlbum
date published: 2019-06-23
track: Any
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233131
  explicit: false
  by artist: Kay-O
  in album: Any
    type: MusicAlbum
    date published: 2019-06-23
  isrc code: GB2GX1900215
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T04:05:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8b9d88bc513a8dafde8fe9a7e7927885a616f7fcc6e0a000c7f6ac5488c1772b
  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/7mUf7gNMIkpjM3GlPNLQNa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mUf7gNMIkpjM3GlPNLQNa
  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 0x8b9d88bc513a8dafde8fe9a7e7927885a616f7fcc6e0a000c7f6ac5488c1772b. 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/7mUf7gNMIkpjM3GlPNLQNa.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/7mUf7gNMIkpjM3GlPNLQNa.
    date published: 2026-07-02T03:55:08Z

Still
type: MusicAlbum
date published: 2019-04-15
track: Still
  type: MusicRecording
  duration: PT4M33S
  duration ms: 273103
  explicit: false
  by artist: Kay-O
  in album: Still
    type: MusicAlbum
    date published: 2019-04-15
  isrc code: USA2P1923738
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T19:23:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa42e7fde465783db6d5b4239299fb5fe89b8799e408de9cd3e9c701f84df3618
  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/3T0802LnZgypdRAQSQ7mjp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3T0802LnZgypdRAQSQ7mjp
  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 0xa42e7fde465783db6d5b4239299fb5fe89b8799e408de9cd3e9c701f84df3618. 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/3T0802LnZgypdRAQSQ7mjp.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/3T0802LnZgypdRAQSQ7mjp.
    date published: 2026-06-13T17:25:41Z

Behind Barz
type: MusicAlbum
date published: 2018-11-05
track: Behind Barz
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198776
  explicit: false
  by artist: Kay-O
  in album: Behind Barz
    type: MusicAlbum
    date published: 2018-11-05
  isrc code: GB2GX1800250
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T02:48:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6b2f3be6bd9ee753b47c3e519fc8680503d668b23860ceca9abdaa2fb5564d96
  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/2Do6n7dcwDPFdWvtgpdx4r.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Do6n7dcwDPFdWvtgpdx4r
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6b2f3be6bd9ee753b47c3e519fc8680503d668b23860ceca9abdaa2fb5564d96","isrc":"GB2GX1800250","name":"Behind Barz","registered_at":"2026-06-18T02:48:22Z","spotify_id":"2Do6n7dcwDPFdWvtgpdx4r","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 0x6b2f3be6bd9ee753b47c3e519fc8680503d668b23860ceca9abdaa2fb5564d96. 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/2Do6n7dcwDPFdWvtgpdx4r.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/2Do6n7dcwDPFdWvtgpdx4r.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x6b2f3be6bd9ee753b47c3e519fc8680503d668b23860ceca9abdaa2fb5564d96","isrc":"GB2GX1800250","name":"Behind Barz","registered_at":"2026-06-18T02:48:22Z","spotify_id":"2Do6n7dcwDPFdWvtgpdx4r","type":"track"}

Intro
type: MusicAlbum
date published: 2018-10-15
track: Intro
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137121
  explicit: false
  by artist: Kay-O
  in album: Intro
    type: MusicAlbum
    date published: 2018-10-15
  isrc code: GBMA21823352

9er Ting
type: MusicAlbum
date published: 2018-09-10
track: 9er Ting
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210450
  explicit: false
  by artist: Kay-O
  by artist: Unknown T
  in album: 9er Ting
    type: MusicAlbum
    date published: 2018-09-10
  isrc code: GBMA21815700
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T16:33:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x23474b0c806256aaf67c03786d06ebd2b3aa1cff89f01a54cb1096004a5d38cc
  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/0RWsMLk76T4Ng5RguTpniY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RWsMLk76T4Ng5RguTpniY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x23474b0c806256aaf67c03786d06ebd2b3aa1cff89f01a54cb1096004a5d38cc","isrc":"GBMA21815700","name":"9er Ting","registered_at":"2026-06-05T16:33:47Z","spotify_id":"0RWsMLk76T4Ng5RguTpniY","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 0x23474b0c806256aaf67c03786d06ebd2b3aa1cff89f01a54cb1096004a5d38cc. 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/0RWsMLk76T4Ng5RguTpniY.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/0RWsMLk76T4Ng5RguTpniY.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x23474b0c806256aaf67c03786d06ebd2b3aa1cff89f01a54cb1096004a5d38cc","isrc":"GBMA21815700","name":"9er Ting","registered_at":"2026-06-05T16:33:47Z","spotify_id":"0RWsMLk76T4Ng5RguTpniY","type":"track"}

TSM
type: MusicAlbum
date published: 2018-08-30
track: TSM
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215092
  explicit: false
  by artist: Kay-O
  in album: TSM
    type: MusicAlbum
    date published: 2018-08-30
  isrc code: GBMA21810528
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T05:00:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x016ae91c6084c1e21083ad4b57f80d8aebe2b8ba8596d95328cd5a31d4d5246e
  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/1G3BhXTXrxE1nLCrLILaOL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1G3BhXTXrxE1nLCrLILaOL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x016ae91c6084c1e21083ad4b57f80d8aebe2b8ba8596d95328cd5a31d4d5246e. 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/1G3BhXTXrxE1nLCrLILaOL.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/1G3BhXTXrxE1nLCrLILaOL.
    date published: 2026-07-08T03:53:27Z

Laughing Stock Remix
type: MusicRecording
duration: PT4M3S
duration ms: 243356
explicit: false
by artist: Kay-O
by artist: Digga D
by artist: Kwengface
in album: Laughing Stock Remix
  type: MusicAlbum
  date published: 2022-09-23
isrc code: UKXN22241791
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T12:13:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd19ac7f51c31cbdedf7b6804218cc8c67f87bd40a729b9a609bedac2332eb155
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/2NFJjxFR9cUijDp6KX8N1j.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NFJjxFR9cUijDp6KX8N1j
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd19ac7f51c31cbdedf7b6804218cc8c67f87bd40a729b9a609bedac2332eb155","isrc":"UKXN22241791","name":"Laughing Stock Remix","registered_at":"2026-06-05T12:13:37Z","spotify_id":"2NFJjxFR9cUijDp6KX8N1j","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 0xd19ac7f51c31cbdedf7b6804218cc8c67f87bd40a729b9a609bedac2332eb155. 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/2NFJjxFR9cUijDp6KX8N1j.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/2NFJjxFR9cUijDp6KX8N1j.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xd19ac7f51c31cbdedf7b6804218cc8c67f87bd40a729b9a609bedac2332eb155","isrc":"UKXN22241791","name":"Laughing Stock Remix","registered_at":"2026-06-05T12:13:37Z","spotify_id":"2NFJjxFR9cUijDp6KX8N1j","type":"track"}

Right or Wrong
type: MusicRecording
duration: PT3M14S
duration ms: 194685
explicit: false
by artist: V9
by artist: Kay-O
in album: Yūdokuna
  type: MusicAlbum
  date published: 2020-05-29
isrc code: UKSWY2000028
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T05:58:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x96dd8eb65119f179c0120ead1b6b554e5b5f34f0b56e755cdf6ccdd9e971aa02
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/7fZptGtXP27OQ86gekAX4N.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fZptGtXP27OQ86gekAX4N
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x96dd8eb65119f179c0120ead1b6b554e5b5f34f0b56e755cdf6ccdd9e971aa02","isrc":"UKSWY2000028","name":"Right or Wrong","registered_at":"2026-06-10T05:58:43Z","spotify_id":"7fZptGtXP27OQ86gekAX4N","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 0x96dd8eb65119f179c0120ead1b6b554e5b5f34f0b56e755cdf6ccdd9e971aa02. 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/7fZptGtXP27OQ86gekAX4N.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/7fZptGtXP27OQ86gekAX4N.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x96dd8eb65119f179c0120ead1b6b554e5b5f34f0b56e755cdf6ccdd9e971aa02","isrc":"UKSWY2000028","name":"Right or Wrong","registered_at":"2026-06-10T05:58:43Z","spotify_id":"7fZptGtXP27OQ86gekAX4N","type":"track"}

Low Cross
type: MusicRecording
duration: PT3M1S
duration ms: 181760
explicit: false
by artist: V9
by artist: Kay-O
in album: Homerton Sensei
  type: MusicAlbum
  date published: 2019-05-20
isrc code: QZES91979791
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T15:04:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x76b6951b0ec64b50620c4f9e56a74e33f3d490c06feb89373a8091d495aee104
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/7AtBqlxM2zKUu0yWUbKI0Q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AtBqlxM2zKUu0yWUbKI0Q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x76b6951b0ec64b50620c4f9e56a74e33f3d490c06feb89373a8091d495aee104","isrc":"QZES91979791","name":"Low Cross","registered_at":"2026-06-18T15:04:43Z","spotify_id":"7AtBqlxM2zKUu0yWUbKI0Q","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 0x76b6951b0ec64b50620c4f9e56a74e33f3d490c06feb89373a8091d495aee104. 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/7AtBqlxM2zKUu0yWUbKI0Q.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/7AtBqlxM2zKUu0yWUbKI0Q.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x76b6951b0ec64b50620c4f9e56a74e33f3d490c06feb89373a8091d495aee104","isrc":"QZES91979791","name":"Low Cross","registered_at":"2026-06-18T15:04:43Z","spotify_id":"7AtBqlxM2zKUu0yWUbKI0Q","type":"track"}

98 Ways To Die
type: MusicRecording
duration: PT3M30S
duration ms: 210811
explicit: false
by artist: 98s
by artist: Kay-O
by artist: V9
by artist: Alchubbino
by artist: Billy Billions
by artist: Hitman
by artist: DA
in album: 98 Ways To Die
  type: MusicAlbum
  date published: 2023-09-08
isrc code: UKXN22320132
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T20:04:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1afbbd48eb45fbb32f034024e4ceb50e8e57bdd7064828d327421908912864d5
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/3tXQFehUbWiKFBJK5mQXCq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tXQFehUbWiKFBJK5mQXCq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1afbbd48eb45fbb32f034024e4ceb50e8e57bdd7064828d327421908912864d5","isrc":"UKXN22320132","name":"98 Ways To Die","registered_at":"2026-06-10T20:04:17Z","spotify_id":"3tXQFehUbWiKFBJK5mQXCq","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 0x1afbbd48eb45fbb32f034024e4ceb50e8e57bdd7064828d327421908912864d5. 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/3tXQFehUbWiKFBJK5mQXCq.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/3tXQFehUbWiKFBJK5mQXCq.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x1afbbd48eb45fbb32f034024e4ceb50e8e57bdd7064828d327421908912864d5","isrc":"UKXN22320132","name":"98 Ways To Die","registered_at":"2026-06-10T20:04:17Z","spotify_id":"3tXQFehUbWiKFBJK5mQXCq","type":"track"}

Laughing Stock 98s Remix
type: MusicRecording
duration: PT3M51S
duration ms: 231188
explicit: false
by artist: Kay-O
by artist: 98s
by artist: Smokes
by artist: Billy Billions
by artist: DA
by artist: Unknown T
in album: Laughing Stock Remix
  type: MusicAlbum
  date published: 2022-09-23
isrc code: UKXN22241790
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:34:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x79924a28fa16d9643b0a84c0e78d9a789cf7879b4ccca674b027fffbb8130ace
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/3DidzaUynD9qFYphSXiIkr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3DidzaUynD9qFYphSXiIkr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x79924a28fa16d9643b0a84c0e78d9a789cf7879b4ccca674b027fffbb8130ace","isrc":"UKXN22241790","name":"Laughing Stock 98s Remix","registered_at":"2026-06-08T19:34:29Z","spotify_id":"3DidzaUynD9qFYphSXiIkr","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 0x79924a28fa16d9643b0a84c0e78d9a789cf7879b4ccca674b027fffbb8130ace. 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/3DidzaUynD9qFYphSXiIkr.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/3DidzaUynD9qFYphSXiIkr.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x79924a28fa16d9643b0a84c0e78d9a789cf7879b4ccca674b027fffbb8130ace","isrc":"UKXN22241790","name":"Laughing Stock 98s Remix","registered_at":"2026-06-08T19:34:29Z","spotify_id":"3DidzaUynD9qFYphSXiIkr","type":"track"}

Do It For
type: MusicRecording
duration: PT3M9S
duration ms: 189975
explicit: false
by artist: Kay-O
by artist: DA
in album: Do It For
  type: MusicAlbum
  date published: 2021-11-11
isrc code: GB2GX2100134
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T01:30:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb6813e05629a7f24e4538fcad3b30f4d450a702a27363b50e1479673749465f
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/2tWCdVvHDfBeqaTyCT9Fff.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2tWCdVvHDfBeqaTyCT9Fff
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfb6813e05629a7f24e4538fcad3b30f4d450a702a27363b50e1479673749465f","isrc":"GB2GX2100134","name":"Do It For","registered_at":"2026-06-18T01:30:52Z","spotify_id":"2tWCdVvHDfBeqaTyCT9Fff","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 0xfb6813e05629a7f24e4538fcad3b30f4d450a702a27363b50e1479673749465f. 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/2tWCdVvHDfBeqaTyCT9Fff.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/2tWCdVvHDfBeqaTyCT9Fff.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xfb6813e05629a7f24e4538fcad3b30f4d450a702a27363b50e1479673749465f","isrc":"GB2GX2100134","name":"Do It For","registered_at":"2026-06-18T01:30:52Z","spotify_id":"2tWCdVvHDfBeqaTyCT9Fff","type":"track"}

Covid
type: MusicRecording
duration: PT3M34S
duration ms: 214000
explicit: false
by artist: Teeway
by artist: V9
by artist: Kay-O
in album: 5th Chapter
  type: MusicAlbum
  date published: 2021-01-15
isrc code: GBUM72100042
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T19:49:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8441e1b66fdb4647deeab4a894b41ce9bbefc94251924118670d67860d1ed33e
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/2PDkLxIuw1oEqU2HbAe0Ih.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2PDkLxIuw1oEqU2HbAe0Ih
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 0x8441e1b66fdb4647deeab4a894b41ce9bbefc94251924118670d67860d1ed33e. 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/2PDkLxIuw1oEqU2HbAe0Ih.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/2PDkLxIuw1oEqU2HbAe0Ih.
  date published: 2026-06-13T15:41:10Z

Laughing Stock
type: MusicRecording
duration: PT3M23S
duration ms: 203076
explicit: false
by artist: Kay-O
in album: Laughing Stock Remix
  type: MusicAlbum
  date published: 2022-09-23
isrc code: UKXN22228607
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:48:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4a5fd18bbccca4b0bb310a95edc3629fed40af2d90df0a6049aaa540dc1a266b
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/028nFx8zvcWaaccMfnLfor.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/028nFx8zvcWaaccMfnLfor
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4a5fd18bbccca4b0bb310a95edc3629fed40af2d90df0a6049aaa540dc1a266b","isrc":"UKXN22228607","name":"Laughing Stock","registered_at":"2026-06-08T04:48:17Z","spotify_id":"028nFx8zvcWaaccMfnLfor","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 0x4a5fd18bbccca4b0bb310a95edc3629fed40af2d90df0a6049aaa540dc1a266b. 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/028nFx8zvcWaaccMfnLfor.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/028nFx8zvcWaaccMfnLfor.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x4a5fd18bbccca4b0bb310a95edc3629fed40af2d90df0a6049aaa540dc1a266b","isrc":"UKXN22228607","name":"Laughing Stock","registered_at":"2026-06-08T04:48:17Z","spotify_id":"028nFx8zvcWaaccMfnLfor","type":"track"}

Back2Back #E9toEastsyde
type: MusicRecording
duration: PT3M13S
duration ms: 193007
explicit: false
by artist: V9
by artist: Kay-O
by artist: Skillibeng
by artist: Mixtape Madness
by artist: Bermuda Music
in album: Back2Back #E9toEastsyde
  type: MusicAlbum
  date published: 2021-11-04
isrc code: GB2GX2100121
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T04:19:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x52d7e098c60955e57051a3ea9ee895ca5613b3ae2defea234e53c625225b0303
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/3UejEGMCgxIUu2rEgYyLaQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UejEGMCgxIUu2rEgYyLaQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x52d7e098c60955e57051a3ea9ee895ca5613b3ae2defea234e53c625225b0303","isrc":"GB2GX2100121","name":"Back2Back #E9toEastsyde","registered_at":"2026-06-10T04:19:03Z","spotify_id":"3UejEGMCgxIUu2rEgYyLaQ","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 0x52d7e098c60955e57051a3ea9ee895ca5613b3ae2defea234e53c625225b0303. 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/3UejEGMCgxIUu2rEgYyLaQ.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/3UejEGMCgxIUu2rEgYyLaQ.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x52d7e098c60955e57051a3ea9ee895ca5613b3ae2defea234e53c625225b0303","isrc":"GB2GX2100121","name":"Back2Back #E9toEastsyde","registered_at":"2026-06-10T04:19:03Z","spotify_id":"3UejEGMCgxIUu2rEgYyLaQ","type":"track"}

Pay Attention
type: MusicRecording
duration: PT3M20S
duration ms: 200275
explicit: false
by artist: 98s
by artist: V9
by artist: Kay-O
by artist: Stally
by artist: Jimmy
by artist: DA
in album: Pay Attention
  type: MusicAlbum
  date published: 2020-09-10
isrc code: GB2GX2000123
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:36:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2289554239156ef73030892b0745cfe6e437e24be2544678f4d1736efac6166f
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/1iJKEOQujqQBrLFBSV8ubY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1iJKEOQujqQBrLFBSV8ubY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2289554239156ef73030892b0745cfe6e437e24be2544678f4d1736efac6166f","isrc":"GB2GX2000123","name":"Pay Attention","registered_at":"2026-06-07T19:36:41Z","spotify_id":"1iJKEOQujqQBrLFBSV8ubY","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 0x2289554239156ef73030892b0745cfe6e437e24be2544678f4d1736efac6166f. 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/1iJKEOQujqQBrLFBSV8ubY.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/1iJKEOQujqQBrLFBSV8ubY.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x2289554239156ef73030892b0745cfe6e437e24be2544678f4d1736efac6166f","isrc":"GB2GX2000123","name":"Pay Attention","registered_at":"2026-06-07T19:36:41Z","spotify_id":"1iJKEOQujqQBrLFBSV8ubY","type":"track"}

Right or Wrong
type: MusicRecording
duration: PT3M14S
duration ms: 194685
explicit: false
by artist: V9
by artist: Kay-O
in album: Right or Wrong Ft. Ko
  type: MusicAlbum
  date published: 2020-05-07
isrc code: UKSWY2000028
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T05:58:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x96dd8eb65119f179c0120ead1b6b554e5b5f34f0b56e755cdf6ccdd9e971aa02
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/4IHofr6tEQGee0f80km8ZP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IHofr6tEQGee0f80km8ZP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x96dd8eb65119f179c0120ead1b6b554e5b5f34f0b56e755cdf6ccdd9e971aa02","isrc":"UKSWY2000028","name":"Right or Wrong","registered_at":"2026-06-10T05:58:43Z","spotify_id":"4IHofr6tEQGee0f80km8ZP","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 0x96dd8eb65119f179c0120ead1b6b554e5b5f34f0b56e755cdf6ccdd9e971aa02. 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/4IHofr6tEQGee0f80km8ZP.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/4IHofr6tEQGee0f80km8ZP.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x96dd8eb65119f179c0120ead1b6b554e5b5f34f0b56e755cdf6ccdd9e971aa02","isrc":"UKSWY2000028","name":"Right or Wrong","registered_at":"2026-06-10T05:58:43Z","spotify_id":"4IHofr6tEQGee0f80km8ZP","type":"track"}

AVEN9ERS (feat. KO & V9)
type: MusicRecording
duration: PT3M22S
duration ms: 202123
explicit: false
by artist: Unknown T
by artist: Kay-O
by artist: V9
in album: Rise Above Hate
  type: MusicAlbum
  date published: 2020-07-17
isrc code: GBUM72003396
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:13:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x02b83b734a4493df7703b6d912f1a8437ab07d3adf7fc0caef50460216547c4c
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/0LdJhkdjM1JkOPZDYUZkWy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0LdJhkdjM1JkOPZDYUZkWy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x02b83b734a4493df7703b6d912f1a8437ab07d3adf7fc0caef50460216547c4c","isrc":"GBUM72003396","name":"AVEN9ERS (feat. KO & V9)","registered_at":"2026-06-04T10:13:35Z","spotify_id":"0LdJhkdjM1JkOPZDYUZkWy","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 0x02b83b734a4493df7703b6d912f1a8437ab07d3adf7fc0caef50460216547c4c. 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/0LdJhkdjM1JkOPZDYUZkWy.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/0LdJhkdjM1JkOPZDYUZkWy.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x02b83b734a4493df7703b6d912f1a8437ab07d3adf7fc0caef50460216547c4c","isrc":"GBUM72003396","name":"AVEN9ERS (feat. KO & V9)","registered_at":"2026-06-04T10:13:35Z","spotify_id":"0LdJhkdjM1JkOPZDYUZkWy","type":"track"}

We Da 1s
type: MusicRecording
duration: PT2M49S
duration ms: 169318
explicit: false
by artist: 98s
by artist: Kay-O
by artist: DA
by artist: Alchubbino
by artist: Jimmy
by artist: Mazza
by artist: Stally
by artist: HitMan
by artist: Billy Billions
in album: We Da 1s
  type: MusicAlbum
  date published: 2021-02-12
isrc code: GBMA22108804
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T13:55:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdfba589d122f3cc50e1952b0d8446bb55391ebc9eabcde2dbb65e41f73478b7d
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/0JE2AtOfGH6zoLfjCINr4F.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0JE2AtOfGH6zoLfjCINr4F
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdfba589d122f3cc50e1952b0d8446bb55391ebc9eabcde2dbb65e41f73478b7d","isrc":"GBMA22108804","name":"We Da 1s","registered_at":"2026-06-11T13:55:32Z","spotify_id":"0JE2AtOfGH6zoLfjCINr4F","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 0xdfba589d122f3cc50e1952b0d8446bb55391ebc9eabcde2dbb65e41f73478b7d. 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/0JE2AtOfGH6zoLfjCINr4F.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/0JE2AtOfGH6zoLfjCINr4F.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xdfba589d122f3cc50e1952b0d8446bb55391ebc9eabcde2dbb65e41f73478b7d","isrc":"GBMA22108804","name":"We Da 1s","registered_at":"2026-06-11T13:55:32Z","spotify_id":"0JE2AtOfGH6zoLfjCINr4F","type":"track"}

Ghetto
type: MusicRecording
duration: PT2M57S
duration ms: 177421
explicit: false
by artist: Groundworks
by artist: Kay-O
in album: The G Tape: Volume 3
  type: MusicAlbum
  date published: 2024-01-26
isrc code: GBLFP2418247
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T13:09:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6aa2f6a1a4d8ace71479be827c396c112d546688e1d8ed987e99f91d61dfba43
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953515
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953515
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3AP1hsNm2O0lJjKNXiPlYL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3AP1hsNm2O0lJjKNXiPlYL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
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 0x6aa2f6a1a4d8ace71479be827c396c112d546688e1d8ed987e99f91d61dfba43. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3AP1hsNm2O0lJjKNXiPlYL.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/3AP1hsNm2O0lJjKNXiPlYL.
  date published: 2026-06-13T12:53:06Z

Ghetto
type: MusicRecording
duration: PT2M57S
duration ms: 177421
explicit: false
by artist: Kay-O
by artist: Groundworks
in album: Ghetto
  type: MusicAlbum
  date published: 2023-12-28
isrc code: GBMA22340605
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T19:34:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcca5807dfad3bbb6aef5939a4355512ea1234f730a404035af84f4c72cd7fdc6
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/5aXBFgrQg3QCqz8RkxMMKb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aXBFgrQg3QCqz8RkxMMKb
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 0xcca5807dfad3bbb6aef5939a4355512ea1234f730a404035af84f4c72cd7fdc6. 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/5aXBFgrQg3QCqz8RkxMMKb.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/5aXBFgrQg3QCqz8RkxMMKb.
  date published: 2026-06-13T15:41:10Z

No Respawning
type: MusicRecording
duration: PT3M48S
duration ms: 228276
explicit: false
by artist: Rv
by artist: Kay-O
in album: Savage
  type: MusicAlbum
  date published: 2019-08-02
isrc code: GBLFP1912232
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T03:20:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x72b7731ebc0284f0214efd24de0b5050aabbb8a011e298561ee4c6bd145b635b
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/5GGLsinyMtp8OnC8xaRbYR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GGLsinyMtp8OnC8xaRbYR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x72b7731ebc0284f0214efd24de0b5050aabbb8a011e298561ee4c6bd145b635b","isrc":"GBLFP1912232","name":"No Respawning","registered_at":"2026-06-21T03:20:48Z","spotify_id":"5GGLsinyMtp8OnC8xaRbYR","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 0x72b7731ebc0284f0214efd24de0b5050aabbb8a011e298561ee4c6bd145b635b. 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/5GGLsinyMtp8OnC8xaRbYR.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/5GGLsinyMtp8OnC8xaRbYR.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x72b7731ebc0284f0214efd24de0b5050aabbb8a011e298561ee4c6bd145b635b","isrc":"GBLFP1912232","name":"No Respawning","registered_at":"2026-06-21T03:20:48Z","spotify_id":"5GGLsinyMtp8OnC8xaRbYR","type":"track"}

Copping Hammers
type: MusicRecording
duration: PT2M34S
duration ms: 154115
explicit: false
by artist: Billy Billions
by artist: Kay-O
in album: Me vs Me
  type: MusicAlbum
  date published: 2022-03-10
isrc code: GB2GX2200007
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T10:04:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc853787f816be986d3b2187e3d0f80576e8b79eed7ffe8456b8fa320c919a13
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/1mErLbm8e96AeudRKo8XBC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1mErLbm8e96AeudRKo8XBC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfc853787f816be986d3b2187e3d0f80576e8b79eed7ffe8456b8fa320c919a13","isrc":"GB2GX2200007","name":"Copping Hammers","registered_at":"2026-06-20T10:04:29Z","spotify_id":"1mErLbm8e96AeudRKo8XBC","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 0xfc853787f816be986d3b2187e3d0f80576e8b79eed7ffe8456b8fa320c919a13. 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/1mErLbm8e96AeudRKo8XBC.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/1mErLbm8e96AeudRKo8XBC.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xfc853787f816be986d3b2187e3d0f80576e8b79eed7ffe8456b8fa320c919a13","isrc":"GB2GX2200007","name":"Copping Hammers","registered_at":"2026-06-20T10:04:29Z","spotify_id":"1mErLbm8e96AeudRKo8XBC","type":"track"}

Burn Bridges
type: MusicRecording
duration: PT2M24S
duration ms: 144941
explicit: false
by artist: Groundworks
by artist: Kay-O
by artist: DA
in album: The G Tape: Volume 1
  type: MusicAlbum
  date published: 2022-01-14
isrc code: GB2GX2100179
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T01:04:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x141e4aee698a15b8b88ba635c9dc3abe55e3aa10b399385cf0052e922067b21d
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/0vSI4AqoZUslUytlf8OEkL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vSI4AqoZUslUytlf8OEkL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x141e4aee698a15b8b88ba635c9dc3abe55e3aa10b399385cf0052e922067b21d","isrc":"GB2GX2100179","name":"Burn Bridges","registered_at":"2026-06-10T01:04:00Z","spotify_id":"0vSI4AqoZUslUytlf8OEkL","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 0x141e4aee698a15b8b88ba635c9dc3abe55e3aa10b399385cf0052e922067b21d. 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/0vSI4AqoZUslUytlf8OEkL.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/0vSI4AqoZUslUytlf8OEkL.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x141e4aee698a15b8b88ba635c9dc3abe55e3aa10b399385cf0052e922067b21d","isrc":"GB2GX2100179","name":"Burn Bridges","registered_at":"2026-06-10T01:04:00Z","spotify_id":"0vSI4AqoZUslUytlf8OEkL","type":"track"}

Insane
type: MusicRecording
duration: PT4M6S
duration ms: 246857
explicit: false
by artist: AB
by artist: DA
by artist: Kay-O
by artist: Kilo Jugg
in album: Welcome To Hammerville
  type: MusicAlbum
  date published: 2023-10-13
isrc code: USZXT2352464
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T02:10:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2e62fbd9848e797a5f5bf8f340c8236d39e1035d79b525857b1b0edcaf0e7e17
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/2l1gBK6xcB2Nt8MERI2iDw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2l1gBK6xcB2Nt8MERI2iDw
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 0x2e62fbd9848e797a5f5bf8f340c8236d39e1035d79b525857b1b0edcaf0e7e17. 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/2l1gBK6xcB2Nt8MERI2iDw.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/2l1gBK6xcB2Nt8MERI2iDw.
  date published: 2026-06-13T15:41:10Z

9:08AM
type: MusicRecording
duration: PT3M29S
duration ms: 209337
explicit: false
by artist: 98s
by artist: Kay-O
by artist: V9
by artist: Jimmy
by artist: Stally
by artist: HitMan
by artist: DA
in album: Class of 98s
  type: MusicAlbum
  date published: 2020-09-25
isrc code: GB2GX2000113
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T07:07:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b7e5dc4ea5c80a6eefdf4926cb48cd057b11b40a440c17093720445640a7b0b
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/5TH7TWACuD6bV3iQLaWs1j.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TH7TWACuD6bV3iQLaWs1j
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 0x5b7e5dc4ea5c80a6eefdf4926cb48cd057b11b40a440c17093720445640a7b0b. 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/5TH7TWACuD6bV3iQLaWs1j.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/5TH7TWACuD6bV3iQLaWs1j.
  date published: 2026-06-13T13:32:09Z