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type: MusicGroup
genre: afrofuturism
popularity: 81
followers: 5814836
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb429092a5ef04acbaf20e251499a77effb2f631ff9899f36f1d0f4cb71c505af
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cedb6e84-561c-4caf-bce2-b38fa0280c0f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cedb6e84-561c-4caf-bce2-b38fa0280c0f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cedb6e84-561c-4caf-bce2-b38fa0280c0f
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb429092a5ef04acbaf20e251499a77effb2f631ff9899f36f1d0f4cb71c505af. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cedb6e84-561c-4caf-bce2-b38fa0280c0f.json and https://artists.proofprofile.net/proofs/artist/cedb6e84-561c-4caf-bce2-b38fa0280c0f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: Gemini Rights
  type: MusicAlbum
  date published: 2022-07-15
  track: Static
    type: MusicRecording
    duration: PT2M36S
    duration ms: 156506
    explicit: false
    by artist: Steve Lacy
    in album: Gemini Rights
      type: MusicAlbum
      date published: 2022-07-15
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    additional property: CopyrightStatus
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953513
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/4OmfWzukSVD140NiAIEjem.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OmfWzukSVD140NiAIEjem
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bfde6237ca2340fdfb37348e3db1135ac2b84bf01174fe09ccc14f1f87e35af. 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/4OmfWzukSVD140NiAIEjem.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OmfWzukSVD140NiAIEjem.
      date published: 2026-06-13T12:47:07Z
  track: Helmet
    type: MusicRecording
    duration: PT3M21S
    duration ms: 201546
    explicit: false
    by artist: Steve Lacy
    in album: Gemini Rights
      type: MusicAlbum
      date published: 2022-07-15
    isrc code: USRC12202286
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
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    additional property: CopyrightChainExplorerURL
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      value: https://explorer.copyrightchains.com/tx/0x98bc21db3a391106a9e4c0743ca588731fd358cb6b55571a96d0ad94c1245012
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953513
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/0DmkBOGgEWMbUJlL6VwwF2.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DmkBOGgEWMbUJlL6VwwF2
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98bc21db3a391106a9e4c0743ca588731fd358cb6b55571a96d0ad94c1245012. 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/0DmkBOGgEWMbUJlL6VwwF2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0DmkBOGgEWMbUJlL6VwwF2.
      date published: 2026-06-13T12:47:07Z
  track: Mercury
    type: MusicRecording
    duration: PT4M55S
    duration ms: 295413
    explicit: false
    by artist: Steve Lacy
    in album: Gemini Rights
      type: MusicAlbum
      date published: 2022-07-15
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    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
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    additional property: CopyrightRegisteredAt
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    additional property: OTSHash
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953513
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/6uVZddXkgQIArp8myEHs4x.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uVZddXkgQIArp8myEHs4x
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x262a4f5f4f8b654a50dd735128434f5124485f9aa8fbd90e0c144da7fe7d2672. 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/6uVZddXkgQIArp8myEHs4x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6uVZddXkgQIArp8myEHs4x.
      date published: 2026-06-13T12:47:07Z
  track: Buttons
    type: MusicRecording
    duration: PT3M4S
    duration ms: 184973
    explicit: false
    by artist: Steve Lacy
    in album: Gemini Rights
      type: MusicAlbum
      date published: 2022-07-15
    isrc code: USRC12202287
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-02T00:35:24+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1e2d34fd8eccfb4b4e3d1233a59dca18c382512eeb6b4237596a11fc844b94ff
    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
    additional property: OTSVerificationAPI
    additional property: OTSTimestamp
    additional property: OTSCanonicalRecord
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Bad Habit
  track: 2Gether (Enterlude)
  track: Cody Freestyle
  track: Amber
  track: Sunshine (feat. Fousheé)
  track: Give You the World
album: Dark Red
album: Some
album: C U Girl
album: The Lo-Fis
album: Apollo XXI
album: Bad Habit (Sped Up)
album: Sunshine (feat. Fousheé)
album: Bad Habit
album: Mercury
album: Live Without Your Love (with Steve Lacy) [Solardo Remix]
album: Live Without Your Love (with Steve Lacy) [MK Remix]
album: Live Without Your Love (with Steve Lacy) [Honey Dijon's Love Unlimited Remix]
album: Live Without Your Love (with Steve Lacy) [Mark Broom Remix]
album: Live Without Your Love (with Steve Lacy)
album: Hate CD
album: Playground
album: N Side
album: Steve Lacy's Demo
track: Dark Red
track: Bad Habit
track: Some
track: C U Girl
track: 911 / Mr. Lonely (feat. Frank Ocean & Steve Lacy)
track: N Side
track: Just A Stranger (feat. Steve Lacy)
track: Basement Jack
track: Ryd
track: Only If
track: Sunflower (feat. Steve Lacy)
track: Skin Tight (feat. Steve Lacy)
track: Sunshine (feat. Fousheé)
track: Playground
track: Lay Me Down
track: Love 2 Fast
track: Looks
track: Mercury

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/4CzLJ2wsrk1QdhXXuT16gx.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CzLJ2wsrk1QdhXXuT16gx

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e2d34fd8eccfb4b4e3d1233a59dca18c382512eeb6b4237596a11fc844b94ff. 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/4CzLJ2wsrk1QdhXXuT16gx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CzLJ2wsrk1QdhXXuT16gx.
date published: 2026-06-13T12:47:07Z

Bad Habit
type: MusicRecording
duration: PT3M52S
duration ms: 232066
explicit: false
by artist: Steve Lacy
in album: Gemini Rights
  type: MusicAlbum
  date published: 2022-07-15
isrc code: USRC12201440
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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  value: 2026-06-01T02:51:15+00:00
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4k6Uh1HXdhtusDW5y8Gbvy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4k6Uh1HXdhtusDW5y8Gbvy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aded9b25d38273544717b489c0290fbe60b55bf03bd790ef3105c5e8f9525a6. 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/4k6Uh1HXdhtusDW5y8Gbvy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4k6Uh1HXdhtusDW5y8Gbvy.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8aded9b25d38273544717b489c0290fbe60b55bf03bd790ef3105c5e8f9525a6","isrc":"USRC12201440","name":"Bad Habit","registered_at":"2026-06-01T02:51:15Z","spotify_id":"4k6Uh1HXdhtusDW5y8Gbvy","type":"track"}

2Gether (Enterlude)
type: MusicRecording
duration: PT0M50S
duration ms: 50426
explicit: false
by artist: Steve Lacy
by artist: Matt Martians
in album: Gemini Rights
  type: MusicAlbum
  date published: 2022-07-15
isrc code: USRC12202288
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:16:08+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d35778a439a071a759fd48df53387f90fad77cc8619d312bad6f751d23b2c13
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/6rTqYkpXwKMv8sBvWB6Fl4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rTqYkpXwKMv8sBvWB6Fl4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4d35778a439a071a759fd48df53387f90fad77cc8619d312bad6f751d23b2c13","isrc":"USRC12202288","name":"2Gether (Enterlude)","registered_at":"2026-06-04T08:16:08Z","spotify_id":"6rTqYkpXwKMv8sBvWB6Fl4","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 0x4d35778a439a071a759fd48df53387f90fad77cc8619d312bad6f751d23b2c13. 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/6rTqYkpXwKMv8sBvWB6Fl4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rTqYkpXwKMv8sBvWB6Fl4.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x4d35778a439a071a759fd48df53387f90fad77cc8619d312bad6f751d23b2c13","isrc":"USRC12202288","name":"2Gether (Enterlude)","registered_at":"2026-06-04T08:16:08Z","spotify_id":"6rTqYkpXwKMv8sBvWB6Fl4","type":"track"}

Cody Freestyle
type: MusicRecording
duration: PT4M0S
duration ms: 240080
explicit: false
by artist: Steve Lacy
in album: Gemini Rights
  type: MusicAlbum
  date published: 2022-07-15
isrc code: USRC12202289
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T02:32:54+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x7e3d2f460e1c0a73a4e730fc687dd4aa8bda9b236aa205633a5ae7bd14f9ad81
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2kk2trjT2JXhEHtCnz9FWA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kk2trjT2JXhEHtCnz9FWA
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e3d2f460e1c0a73a4e730fc687dd4aa8bda9b236aa205633a5ae7bd14f9ad81. 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/2kk2trjT2JXhEHtCnz9FWA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2kk2trjT2JXhEHtCnz9FWA.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x7e3d2f460e1c0a73a4e730fc687dd4aa8bda9b236aa205633a5ae7bd14f9ad81","isrc":"USRC12202289","name":"Cody Freestyle","registered_at":"2026-06-02T02:32:54Z","spotify_id":"2kk2trjT2JXhEHtCnz9FWA","type":"track"}

Amber
type: MusicRecording
duration: PT2M53S
duration ms: 173520
explicit: false
by artist: Steve Lacy
in album: Gemini Rights
  type: MusicAlbum
  date published: 2022-07-15
isrc code: USRC12202290
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:18:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1a22ba940b5a753cb38b8d0af36c93e01e278e73ba06c283dcc14bb9a3a7170d
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/5Z4EEIaSzeRmYze3W47S1k.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Z4EEIaSzeRmYze3W47S1k
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 0x1a22ba940b5a753cb38b8d0af36c93e01e278e73ba06c283dcc14bb9a3a7170d. 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/5Z4EEIaSzeRmYze3W47S1k.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Z4EEIaSzeRmYze3W47S1k.
  date published: 2026-06-13T17:25:41Z

Sunshine (feat. Fousheé)
type: MusicRecording
duration: PT4M53S
duration ms: 293426
explicit: false
by artist: Steve Lacy
by artist: Fousheé
in album: Gemini Rights
  type: MusicAlbum
  date published: 2022-07-15
isrc code: USRC12202291
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T12:50:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x41ed219e3bc363aec939587d4ab32b7907e2983d81fec1b8d0efda37d47216e6
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/2FPmvXIMpjgzJQbUeJo8Iv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FPmvXIMpjgzJQbUeJo8Iv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x41ed219e3bc363aec939587d4ab32b7907e2983d81fec1b8d0efda37d47216e6","isrc":"USRC12202291","name":"Sunshine (feat. Fousheé)","registered_at":"2026-06-01T12:50:28Z","spotify_id":"2FPmvXIMpjgzJQbUeJo8Iv","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 0x41ed219e3bc363aec939587d4ab32b7907e2983d81fec1b8d0efda37d47216e6. 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/2FPmvXIMpjgzJQbUeJo8Iv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FPmvXIMpjgzJQbUeJo8Iv.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x41ed219e3bc363aec939587d4ab32b7907e2983d81fec1b8d0efda37d47216e6","isrc":"USRC12202291","name":"Sunshine (feat. Fousheé)","registered_at":"2026-06-01T12:50:28Z","spotify_id":"2FPmvXIMpjgzJQbUeJo8Iv","type":"track"}

Give You the World
type: MusicRecording
duration: PT4M33S
duration ms: 273786
explicit: false
by artist: Steve Lacy
in album: Gemini Rights
  type: MusicAlbum
  date published: 2022-07-15
isrc code: USRC12202292
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T07:45:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2f9ad12489b66193d58fddd30b809ac7cf301e2181dc85a2ae8ff97347007348
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/0J119Oas2ox6JTTHUGZxHN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0J119Oas2ox6JTTHUGZxHN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2f9ad12489b66193d58fddd30b809ac7cf301e2181dc85a2ae8ff97347007348","isrc":"USRC12202292","name":"Give You the World","registered_at":"2026-06-01T07:45:15Z","spotify_id":"0J119Oas2ox6JTTHUGZxHN","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 0x2f9ad12489b66193d58fddd30b809ac7cf301e2181dc85a2ae8ff97347007348. 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/0J119Oas2ox6JTTHUGZxHN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0J119Oas2ox6JTTHUGZxHN.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x2f9ad12489b66193d58fddd30b809ac7cf301e2181dc85a2ae8ff97347007348","isrc":"USRC12202292","name":"Give You the World","registered_at":"2026-06-01T07:45:15Z","spotify_id":"0J119Oas2ox6JTTHUGZxHN","type":"track"}

Dark Red
type: MusicAlbum
date published: 2017-02-20
track: Dark Red
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173104
  explicit: false
  by artist: Steve Lacy
  in album: Dark Red
    type: MusicAlbum
    date published: 2017-02-20
  isrc code: GBKPL1778015
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T02:43:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8c790f3a86e2aa34c8ebb4f21b68d738db84882cb15984c60981eadb65b4b3d7
  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/3EaJDYHA0KnX88JvDhL9oa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EaJDYHA0KnX88JvDhL9oa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8c790f3a86e2aa34c8ebb4f21b68d738db84882cb15984c60981eadb65b4b3d7","isrc":"GBKPL1778015","name":"Dark Red","registered_at":"2026-06-01T02:43:12Z","spotify_id":"3EaJDYHA0KnX88JvDhL9oa","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 0x8c790f3a86e2aa34c8ebb4f21b68d738db84882cb15984c60981eadb65b4b3d7. 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/3EaJDYHA0KnX88JvDhL9oa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EaJDYHA0KnX88JvDhL9oa.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x8c790f3a86e2aa34c8ebb4f21b68d738db84882cb15984c60981eadb65b4b3d7","isrc":"GBKPL1778015","name":"Dark Red","registered_at":"2026-06-01T02:43:12Z","spotify_id":"3EaJDYHA0KnX88JvDhL9oa","type":"track"}

Dark Red
type: MusicAlbum
date published: 2017-02-20
track: Dark Red
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173104
  explicit: false
  by artist: Steve Lacy
  in album: Dark Red
    type: MusicAlbum
    date published: 2017-02-20
  isrc code: GBKPL1778015
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T02:43:12+00:00

Some
type: MusicAlbum
date published: 2016-10-31
track: Some
  type: MusicRecording
  duration: PT1M58S
  duration ms: 118393
  explicit: false
  by artist: Steve Lacy
  in album: Some
    type: MusicAlbum
    date published: 2016-10-31
  isrc code: TCACT1617859
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:31:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8e3bb4b9956cd2ba6f7f23e91403393f5e2a7b86c4288628e1352b2e882bdee4
  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/4riDfclV7kPDT9D58FpmHd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4riDfclV7kPDT9D58FpmHd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e3bb4b9956cd2ba6f7f23e91403393f5e2a7b86c4288628e1352b2e882bdee4. 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/4riDfclV7kPDT9D58FpmHd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4riDfclV7kPDT9D58FpmHd.
    date published: 2026-06-13T12:47:07Z

C U Girl
type: MusicAlbum
date published: 2015-02-15
track: C U Girl
  type: MusicRecording
  duration: PT2M9S
  duration ms: 129697
  explicit: false
  by artist: Steve Lacy
  in album: C U Girl
    type: MusicAlbum
    date published: 2015-02-15
  isrc code: TCACH1579144
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T03:22:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x296c02bff99954ee224ef4de0a33de0a9dcc063a4382d6b0ca4973f690ca3a19
  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/6FBzhcfgGacfXF3AmtfEaX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FBzhcfgGacfXF3AmtfEaX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x296c02bff99954ee224ef4de0a33de0a9dcc063a4382d6b0ca4973f690ca3a19","isrc":"TCACH1579144","name":"C U Girl","registered_at":"2026-06-01T03:22:44Z","spotify_id":"6FBzhcfgGacfXF3AmtfEaX","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 0x296c02bff99954ee224ef4de0a33de0a9dcc063a4382d6b0ca4973f690ca3a19. 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/6FBzhcfgGacfXF3AmtfEaX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FBzhcfgGacfXF3AmtfEaX.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x296c02bff99954ee224ef4de0a33de0a9dcc063a4382d6b0ca4973f690ca3a19","isrc":"TCACH1579144","name":"C U Girl","registered_at":"2026-06-01T03:22:44Z","spotify_id":"6FBzhcfgGacfXF3AmtfEaX","type":"track"}

The Lo-Fis
type: MusicAlbum
date published: 2020-12-04
track: Atomic Vomit
  type: MusicRecording
  duration: PT1M30S
  duration ms: 90000
  explicit: false
  by artist: Steve Lacy
  in album: The Lo-Fis
    type: MusicAlbum
    date published: 2020-12-04
  isrc code: TCAFF2074291
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T09:52:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5a1502e06f6c06d5c07a031499819c83dbdccce14a10e6808edddfe3494faca4
  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/3YBfHJTZPHn5DqgMnD6g5g.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YBfHJTZPHn5DqgMnD6g5g
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5a1502e06f6c06d5c07a031499819c83dbdccce14a10e6808edddfe3494faca4","isrc":"TCAFF2074291","name":"Atomic Vomit","registered_at":"2026-06-01T09:52:47Z","spotify_id":"3YBfHJTZPHn5DqgMnD6g5g","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 0x5a1502e06f6c06d5c07a031499819c83dbdccce14a10e6808edddfe3494faca4. 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/3YBfHJTZPHn5DqgMnD6g5g.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YBfHJTZPHn5DqgMnD6g5g.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x5a1502e06f6c06d5c07a031499819c83dbdccce14a10e6808edddfe3494faca4","isrc":"TCAFF2074291","name":"Atomic Vomit","registered_at":"2026-06-01T09:52:47Z","spotify_id":"3YBfHJTZPHn5DqgMnD6g5g","type":"track"}
track: When I
  type: MusicRecording
  duration: PT1M0S
  duration ms: 60952
  explicit: false
  by artist: Steve Lacy
  in album: The Lo-Fis
    type: MusicAlbum
    date published: 2020-12-04
  isrc code: TCAFF2074332
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T12:15:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x23cd681d781203a215256ea0394e44806f5f7680611f9ae586aeb653f6b2576f
  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/4QUsmmXmINYXwh7UsiMX2j.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QUsmmXmINYXwh7UsiMX2j
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x23cd681d781203a215256ea0394e44806f5f7680611f9ae586aeb653f6b2576f","isrc":"TCAFF2074332","name":"When I","registered_at":"2026-06-01T12:15:32Z","spotify_id":"4QUsmmXmINYXwh7UsiMX2j","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 0x23cd681d781203a215256ea0394e44806f5f7680611f9ae586aeb653f6b2576f. 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/4QUsmmXmINYXwh7UsiMX2j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4QUsmmXmINYXwh7UsiMX2j.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x23cd681d781203a215256ea0394e44806f5f7680611f9ae586aeb653f6b2576f","isrc":"TCAFF2074332","name":"When I","registered_at":"2026-06-01T12:15:32Z","spotify_id":"4QUsmmXmINYXwh7UsiMX2j","type":"track"}
track: Thats No Fun
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161900
  explicit: false
  by artist: Steve Lacy
  in album: The Lo-Fis
    type: MusicAlbum
    date published: 2020-12-04
  isrc code: TCAFF2074345
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T19:27:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x395bb666d306420fcd824e6cb64f26d800a2cae889844694f50b4c91f45d40d5
  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/0SkgmGr08TvWQciNRgRtmc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SkgmGr08TvWQciNRgRtmc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x395bb666d306420fcd824e6cb64f26d800a2cae889844694f50b4c91f45d40d5","isrc":"TCAFF2074345","name":"Thats No Fun","registered_at":"2026-06-01T19:27:41Z","spotify_id":"0SkgmGr08TvWQciNRgRtmc","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 0x395bb666d306420fcd824e6cb64f26d800a2cae889844694f50b4c91f45d40d5. 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/0SkgmGr08TvWQciNRgRtmc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SkgmGr08TvWQciNRgRtmc.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x395bb666d306420fcd824e6cb64f26d800a2cae889844694f50b4c91f45d40d5","isrc":"TCAFF2074345","name":"Thats No Fun","registered_at":"2026-06-01T19:27:41Z","spotify_id":"0SkgmGr08TvWQciNRgRtmc","type":"track"}
track: Cocky Girl
  type: MusicRecording
  duration: PT0M53S
  duration ms: 53333
  explicit: false
  by artist: Steve Lacy
  in album: The Lo-Fis
    type: MusicAlbum
    date published: 2020-12-04
  isrc code: TCAFF2074320
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T07:23:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x385531cc384aa3aec9d4b6d25d44ae1914a4cc5dba71179e6852cf40f6e991bc
  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/0QkIWTxOYYK4pHgOKYmPhY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QkIWTxOYYK4pHgOKYmPhY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x385531cc384aa3aec9d4b6d25d44ae1914a4cc5dba71179e6852cf40f6e991bc","isrc":"TCAFF2074320","name":"Cocky Girl","registered_at":"2026-06-04T07:23:21Z","spotify_id":"0QkIWTxOYYK4pHgOKYmPhY","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 0x385531cc384aa3aec9d4b6d25d44ae1914a4cc5dba71179e6852cf40f6e991bc. 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/0QkIWTxOYYK4pHgOKYmPhY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0QkIWTxOYYK4pHgOKYmPhY.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x385531cc384aa3aec9d4b6d25d44ae1914a4cc5dba71179e6852cf40f6e991bc","isrc":"TCAFF2074320","name":"Cocky Girl","registered_at":"2026-06-04T07:23:21Z","spotify_id":"0QkIWTxOYYK4pHgOKYmPhY","type":"track"}
track: Uuuu
  type: MusicRecording
  duration: PT1M30S
  duration ms: 90708
  explicit: false
  by artist: Steve Lacy
  in album: The Lo-Fis
    type: MusicAlbum
    date published: 2020-12-04
  isrc code: TCAFF2074369
  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: Jars of It
track: Bars. 16
track: Infrunami
track: Hummer
track: 4real
track: I Think I Should
track: Daze
track: Out of Me Head
track: Donchano
track: The Song

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T04:42:37+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x1f94fd5c909a2bfeba742fc459a5f1ae5d82d6095323439543741ee2babe9fc8

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6M0EP76qW9TG4SNU0agu94.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6M0EP76qW9TG4SNU0agu94

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f94fd5c909a2bfeba742fc459a5f1ae5d82d6095323439543741ee2babe9fc8. 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/6M0EP76qW9TG4SNU0agu94.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6M0EP76qW9TG4SNU0agu94.
date published: 2026-06-13T12:47:07Z

Jars of It
type: MusicRecording
duration: PT2M24S
duration ms: 144500
explicit: false
by artist: Steve Lacy
in album: The Lo-Fis
  type: MusicAlbum
  date published: 2020-12-04
isrc code: TCAFF2074397
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T05:44:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x09ae5d6bc40164db7e033e7ceb8aa6be2c25e255541d585669704cce011a0ba0
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/06wlFUDDfck4732GJz6LvZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/06wlFUDDfck4732GJz6LvZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x09ae5d6bc40164db7e033e7ceb8aa6be2c25e255541d585669704cce011a0ba0","isrc":"TCAFF2074397","name":"Jars of It","registered_at":"2026-06-04T05:44:42Z","spotify_id":"06wlFUDDfck4732GJz6LvZ","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 0x09ae5d6bc40164db7e033e7ceb8aa6be2c25e255541d585669704cce011a0ba0. 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/06wlFUDDfck4732GJz6LvZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/06wlFUDDfck4732GJz6LvZ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x09ae5d6bc40164db7e033e7ceb8aa6be2c25e255541d585669704cce011a0ba0","isrc":"TCAFF2074397","name":"Jars of It","registered_at":"2026-06-04T05:44:42Z","spotify_id":"06wlFUDDfck4732GJz6LvZ","type":"track"}

Bars. 16
type: MusicRecording
duration: PT0M46S
duration ms: 46904
explicit: false
by artist: Steve Lacy
in album: The Lo-Fis
  type: MusicAlbum
  date published: 2020-12-04
isrc code: TCAFF2074410
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:11:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x352ee172867e0f386a163d01767c747a83608e698990b069dffadff2e0969bfb
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/5yeGSsoKFW1cq5WWnDY9oJ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5yeGSsoKFW1cq5WWnDY9oJ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x352ee172867e0f386a163d01767c747a83608e698990b069dffadff2e0969bfb","isrc":"TCAFF2074410","name":"Bars. 16","registered_at":"2026-06-04T08:11:16Z","spotify_id":"5yeGSsoKFW1cq5WWnDY9oJ","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 0x352ee172867e0f386a163d01767c747a83608e698990b069dffadff2e0969bfb. 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/5yeGSsoKFW1cq5WWnDY9oJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5yeGSsoKFW1cq5WWnDY9oJ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x352ee172867e0f386a163d01767c747a83608e698990b069dffadff2e0969bfb","isrc":"TCAFF2074410","name":"Bars. 16","registered_at":"2026-06-04T08:11:16Z","spotify_id":"5yeGSsoKFW1cq5WWnDY9oJ","type":"track"}

Infrunami
type: MusicRecording
duration: PT2M58S
duration ms: 178328
explicit: false
by artist: Steve Lacy
in album: The Lo-Fis
  type: MusicAlbum
  date published: 2020-12-04
isrc code: TCAFF2074404
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T02:54:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22c8ed84f5dba764aee18510039666c13538b0ff2599bb21b2a92b90f6d39702
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/0f8eRy9A0n6zXpKSHSCAEp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0f8eRy9A0n6zXpKSHSCAEp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22c8ed84f5dba764aee18510039666c13538b0ff2599bb21b2a92b90f6d39702. 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/0f8eRy9A0n6zXpKSHSCAEp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0f8eRy9A0n6zXpKSHSCAEp.
  date published: 2026-06-13T12:47:07Z

Hummer
type: MusicRecording
duration: PT1M11S
duration ms: 71518
explicit: false
by artist: Steve Lacy
in album: The Lo-Fis
  type: MusicAlbum
  date published: 2020-12-04
isrc code: TCAFF2074420
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:24:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x63faa346a425f0db39308c183ffd86afbb106c8c8d80d293a0ca97f1f39a0c8e
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/2oT0kNNDv94u44BC2NB97z.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oT0kNNDv94u44BC2NB97z
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63faa346a425f0db39308c183ffd86afbb106c8c8d80d293a0ca97f1f39a0c8e. 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/2oT0kNNDv94u44BC2NB97z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oT0kNNDv94u44BC2NB97z.
  date published: 2026-06-13T12:47:07Z

4real
type: MusicRecording
duration: PT2M24S
duration ms: 144000
explicit: false
by artist: Steve Lacy
in album: The Lo-Fis
  type: MusicAlbum
  date published: 2020-12-04
isrc code: TCAFF2074303
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:21:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x519f635370e145ca135f854dbb17af6064b0a14d0a851321a1f4d6ea36488163
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/0fBFp8ItmAfAqPHZx8qQsh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fBFp8ItmAfAqPHZx8qQsh
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 0x519f635370e145ca135f854dbb17af6064b0a14d0a851321a1f4d6ea36488163. 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/0fBFp8ItmAfAqPHZx8qQsh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fBFp8ItmAfAqPHZx8qQsh.
  date published: 2026-06-13T15:41:10Z

I Think I Should
type: MusicRecording
duration: PT1M39S
duration ms: 99253
explicit: false
by artist: Steve Lacy
in album: The Lo-Fis
  type: MusicAlbum
  date published: 2020-12-04
isrc code: TCAFF2074434
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:09:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x40f0eef9e4df303f4299a3ba5d2bedb7e4eadd1ab99e0689484f9656b47647a6
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/2uZ6JeQqRFo6vmSiK6dHE9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uZ6JeQqRFo6vmSiK6dHE9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x40f0eef9e4df303f4299a3ba5d2bedb7e4eadd1ab99e0689484f9656b47647a6","isrc":"TCAFF2074434","name":"I Think I Should","registered_at":"2026-06-02T00:09:01Z","spotify_id":"2uZ6JeQqRFo6vmSiK6dHE9","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 0x40f0eef9e4df303f4299a3ba5d2bedb7e4eadd1ab99e0689484f9656b47647a6. 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/2uZ6JeQqRFo6vmSiK6dHE9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2uZ6JeQqRFo6vmSiK6dHE9.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x40f0eef9e4df303f4299a3ba5d2bedb7e4eadd1ab99e0689484f9656b47647a6","isrc":"TCAFF2074434","name":"I Think I Should","registered_at":"2026-06-02T00:09:01Z","spotify_id":"2uZ6JeQqRFo6vmSiK6dHE9","type":"track"}

Daze
type: MusicRecording
duration: PT1M12S
duration ms: 72838
explicit: false
by artist: Steve Lacy
in album: The Lo-Fis
  type: MusicAlbum
  date published: 2020-12-04
isrc code: TCAFF2074456
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:47:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x65ce8e0dc7825977b5a9f22b0481e75b17ab86efa03280d80edee2dd45d1eb4f
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/51xt4m8vbKuizX6VSDFPh9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51xt4m8vbKuizX6VSDFPh9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65ce8e0dc7825977b5a9f22b0481e75b17ab86efa03280d80edee2dd45d1eb4f. 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/51xt4m8vbKuizX6VSDFPh9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51xt4m8vbKuizX6VSDFPh9.
  date published: 2026-06-13T12:47:07Z

Out of Me Head
type: MusicRecording
duration: PT2M21S
duration ms: 141055
explicit: false
by artist: Steve Lacy
in album: The Lo-Fis
  type: MusicAlbum
  date published: 2020-12-04
isrc code: TCAFF2074443
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:48:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x94d572bea98424ef6f11bcda1b4bf82c36bb0f5c87414ad940a3bcbf14c44143
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/3G9tyuUoBVNTDXY0icrUVf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3G9tyuUoBVNTDXY0icrUVf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x94d572bea98424ef6f11bcda1b4bf82c36bb0f5c87414ad940a3bcbf14c44143","isrc":"TCAFF2074443","name":"Out of Me Head","registered_at":"2026-06-01T09:48:19Z","spotify_id":"3G9tyuUoBVNTDXY0icrUVf","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 0x94d572bea98424ef6f11bcda1b4bf82c36bb0f5c87414ad940a3bcbf14c44143. 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/3G9tyuUoBVNTDXY0icrUVf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3G9tyuUoBVNTDXY0icrUVf.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x94d572bea98424ef6f11bcda1b4bf82c36bb0f5c87414ad940a3bcbf14c44143","isrc":"TCAFF2074443","name":"Out of Me Head","registered_at":"2026-06-01T09:48:19Z","spotify_id":"3G9tyuUoBVNTDXY0icrUVf","type":"track"}

Donchano
type: MusicRecording
duration: PT1M38S
duration ms: 98686
explicit: false
by artist: Steve Lacy
in album: The Lo-Fis
  type: MusicAlbum
  date published: 2020-12-04
isrc code: TCAFF2074454
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T10:46:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x90cb31e98c7117b01f778505a4b6fe5cc22d9f40cf0cd6b428effc06d091bf06
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/2mqXKSieDASoq4N5739wCz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mqXKSieDASoq4N5739wCz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90cb31e98c7117b01f778505a4b6fe5cc22d9f40cf0cd6b428effc06d091bf06. 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/2mqXKSieDASoq4N5739wCz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mqXKSieDASoq4N5739wCz.
  date published: 2026-06-13T12:47:07Z

The Song
type: MusicRecording
duration: PT1M6S
duration ms: 66246
explicit: false
by artist: Steve Lacy
in album: The Lo-Fis
  type: MusicAlbum
  date published: 2020-12-04
isrc code: TCAFF2074451
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:50:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25cca72f69f3d75f0d5bd7b639c1faa22536d42ae94df620e0fde7a9b3219203
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/3REOvSCJjr1Tt9UmJ63rsf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3REOvSCJjr1Tt9UmJ63rsf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x25cca72f69f3d75f0d5bd7b639c1faa22536d42ae94df620e0fde7a9b3219203","isrc":"TCAFF2074451","name":"The Song","registered_at":"2026-06-04T09:50:21Z","spotify_id":"3REOvSCJjr1Tt9UmJ63rsf","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 0x25cca72f69f3d75f0d5bd7b639c1faa22536d42ae94df620e0fde7a9b3219203. 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/3REOvSCJjr1Tt9UmJ63rsf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3REOvSCJjr1Tt9UmJ63rsf.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x25cca72f69f3d75f0d5bd7b639c1faa22536d42ae94df620e0fde7a9b3219203","isrc":"TCAFF2074451","name":"The Song","registered_at":"2026-06-04T09:50:21Z","spotify_id":"3REOvSCJjr1Tt9UmJ63rsf","type":"track"}

Apollo XXI
type: MusicAlbum
date published: 2019-05-24
track: Only If
  type: MusicRecording
  duration: PT1M40S
  duration ms: 100562
  explicit: false
  by artist: Steve Lacy
  in album: Apollo XXI
    type: MusicAlbum
    date published: 2019-05-24
  isrc code: GBWWP1904862
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T15:43:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xca56ff26f79a8284743ff705ed74694ab1039e37b54b3c7b12feb81cdd53faa1
  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/7wNAM0qzErN5Dr9uV6B3fW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wNAM0qzErN5Dr9uV6B3fW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xca56ff26f79a8284743ff705ed74694ab1039e37b54b3c7b12feb81cdd53faa1","isrc":"GBWWP1904862","name":"Only If","registered_at":"2026-06-01T15:43:27Z","spotify_id":"7wNAM0qzErN5Dr9uV6B3fW","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 0xca56ff26f79a8284743ff705ed74694ab1039e37b54b3c7b12feb81cdd53faa1. 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/7wNAM0qzErN5Dr9uV6B3fW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wNAM0qzErN5Dr9uV6B3fW.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xca56ff26f79a8284743ff705ed74694ab1039e37b54b3c7b12feb81cdd53faa1","isrc":"GBWWP1904862","name":"Only If","registered_at":"2026-06-01T15:43:27Z","spotify_id":"7wNAM0qzErN5Dr9uV6B3fW","type":"track"}
track: Like Me
  type: MusicRecording
  duration: PT9M4S
  duration ms: 544026
  explicit: false
  by artist: Steve Lacy
  by artist: DAISY WORLD
  in album: Apollo XXI
    type: MusicAlbum
    date published: 2019-05-24
  isrc code: GBWWP1904863
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:24:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfbe7b0510fabea0c446eee0d9d5db3fafbe80ff3669800bceaa702e0d0f8daa8
  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/17CicZDKMQxTyo6wXS02Xz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17CicZDKMQxTyo6wXS02Xz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfbe7b0510fabea0c446eee0d9d5db3fafbe80ff3669800bceaa702e0d0f8daa8","isrc":"GBWWP1904863","name":"Like Me","registered_at":"2026-06-04T08:24:34Z","spotify_id":"17CicZDKMQxTyo6wXS02Xz","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 0xfbe7b0510fabea0c446eee0d9d5db3fafbe80ff3669800bceaa702e0d0f8daa8. 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/17CicZDKMQxTyo6wXS02Xz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17CicZDKMQxTyo6wXS02Xz.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xfbe7b0510fabea0c446eee0d9d5db3fafbe80ff3669800bceaa702e0d0f8daa8","isrc":"GBWWP1904863","name":"Like Me","registered_at":"2026-06-04T08:24:34Z","spotify_id":"17CicZDKMQxTyo6wXS02Xz","type":"track"}
track: Playground
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213797
  explicit: false
  by artist: Steve Lacy
  in album: Apollo XXI
    type: MusicAlbum
    date published: 2019-05-24
  isrc code: GBWWP1904864
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T04:31:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbd7ffc57353de72d24dc5defa99c106e75563651b343e8b6bf2492b7160c6f8f
  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/6v23dkIy9AHxk8MAcOHBLu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6v23dkIy9AHxk8MAcOHBLu
  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 0xbd7ffc57353de72d24dc5defa99c106e75563651b343e8b6bf2492b7160c6f8f. 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/6v23dkIy9AHxk8MAcOHBLu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6v23dkIy9AHxk8MAcOHBLu.
    date published: 2026-06-13T15:41:10Z
track: Basement Jack
  type: MusicRecording
  duration: PT1M49S
  duration ms: 109818
  explicit: false
  by artist: Steve Lacy
  in album: Apollo XXI
    type: MusicAlbum
    date published: 2019-05-24
  isrc code: GBWWP1904865
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T14:51:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc8b3116fecb679f1a4ca91165e7e598d8e83dedb8b5283e05bf4b3bbc09ae061
  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/3NOIkyNWG0fEjkPkq9HVMW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NOIkyNWG0fEjkPkq9HVMW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc8b3116fecb679f1a4ca91165e7e598d8e83dedb8b5283e05bf4b3bbc09ae061","isrc":"GBWWP1904865","name":"Basement Jack","registered_at":"2026-06-01T14:51:48Z","spotify_id":"3NOIkyNWG0fEjkPkq9HVMW","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 0xc8b3116fecb679f1a4ca91165e7e598d8e83dedb8b5283e05bf4b3bbc09ae061. 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/3NOIkyNWG0fEjkPkq9HVMW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NOIkyNWG0fEjkPkq9HVMW.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc8b3116fecb679f1a4ca91165e7e598d8e83dedb8b5283e05bf4b3bbc09ae061","isrc":"GBWWP1904865","name":"Basement Jack","registered_at":"2026-06-01T14:51:48Z","spotify_id":"3NOIkyNWG0fEjkPkq9HVMW","type":"track"}
track: Guide
  type: MusicRecording
  duration: PT2M21S
  duration ms: 141531
  explicit: false
  by artist: Steve Lacy
  in album: Apollo XXI
    type: MusicAlbum
    date published: 2019-05-24
  isrc code: GBWWP1904866
  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: Lay Me Down
track: Hate CD
track: In Lust We Trust
track: Love 2 Fast
track: Amandla's Interlude
track: N Side
track: Outro Freestyle/4ever

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-01T14:19:57+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x4cf47920439966628da9080f095c9a9c0499b2637126b152ce6ebbff0a746cc7

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0UqYymwSS3HoWAeWvBJsoG.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UqYymwSS3HoWAeWvBJsoG

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cf47920439966628da9080f095c9a9c0499b2637126b152ce6ebbff0a746cc7. 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/0UqYymwSS3HoWAeWvBJsoG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0UqYymwSS3HoWAeWvBJsoG.
date published: 2026-06-13T12:47:07Z

Lay Me Down
type: MusicRecording
duration: PT3M3S
duration ms: 183074
explicit: false
by artist: Steve Lacy
in album: Apollo XXI
  type: MusicAlbum
  date published: 2019-05-24
isrc code: GBWWP1904867
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T01:28:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3b628fc8973a23197a14ad6f0658ad2fd1af0b9b357ced2ee8f65ba31c46cf21
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/7a60lyI9Wy3eezBpGZ37Ni.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7a60lyI9Wy3eezBpGZ37Ni
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3b628fc8973a23197a14ad6f0658ad2fd1af0b9b357ced2ee8f65ba31c46cf21","isrc":"GBWWP1904867","name":"Lay Me Down","registered_at":"2026-06-02T01:28:56Z","spotify_id":"7a60lyI9Wy3eezBpGZ37Ni","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 0x3b628fc8973a23197a14ad6f0658ad2fd1af0b9b357ced2ee8f65ba31c46cf21. 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/7a60lyI9Wy3eezBpGZ37Ni.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7a60lyI9Wy3eezBpGZ37Ni.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3b628fc8973a23197a14ad6f0658ad2fd1af0b9b357ced2ee8f65ba31c46cf21","isrc":"GBWWP1904867","name":"Lay Me Down","registered_at":"2026-06-02T01:28:56Z","spotify_id":"7a60lyI9Wy3eezBpGZ37Ni","type":"track"}

Hate CD
type: MusicRecording
duration: PT2M40S
duration ms: 160182
explicit: false
by artist: Steve Lacy
in album: Apollo XXI
  type: MusicAlbum
  date published: 2019-05-24
isrc code: GBWWP1904868
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:50:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6659f9e4fae5f457df81bf532253f593a2a6ed40a1eb22e30eddc370044af0d4
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/67DGJfTDDLYqx9377joNdN.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67DGJfTDDLYqx9377joNdN
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6659f9e4fae5f457df81bf532253f593a2a6ed40a1eb22e30eddc370044af0d4","isrc":"GBWWP1904868","name":"Hate CD","registered_at":"2026-06-04T06:50:17Z","spotify_id":"67DGJfTDDLYqx9377joNdN","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 0x6659f9e4fae5f457df81bf532253f593a2a6ed40a1eb22e30eddc370044af0d4. 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/67DGJfTDDLYqx9377joNdN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/67DGJfTDDLYqx9377joNdN.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x6659f9e4fae5f457df81bf532253f593a2a6ed40a1eb22e30eddc370044af0d4","isrc":"GBWWP1904868","name":"Hate CD","registered_at":"2026-06-04T06:50:17Z","spotify_id":"67DGJfTDDLYqx9377joNdN","type":"track"}

In Lust We Trust
type: MusicRecording
duration: PT2M0S
duration ms: 120770
explicit: false
by artist: Steve Lacy
in album: Apollo XXI
  type: MusicAlbum
  date published: 2019-05-24
isrc code: GBWWP1904869
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:31:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb7e56ff4c3dfe15faef53a25c2b6f6683e5d3e2780f95c899e78fbf45a81e50b
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/2QBTZXuc6t4TqqN2W5gUhF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QBTZXuc6t4TqqN2W5gUhF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb7e56ff4c3dfe15faef53a25c2b6f6683e5d3e2780f95c899e78fbf45a81e50b","isrc":"GBWWP1904869","name":"In Lust We Trust","registered_at":"2026-06-04T08:31:22Z","spotify_id":"2QBTZXuc6t4TqqN2W5gUhF","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 0xb7e56ff4c3dfe15faef53a25c2b6f6683e5d3e2780f95c899e78fbf45a81e50b. 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/2QBTZXuc6t4TqqN2W5gUhF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QBTZXuc6t4TqqN2W5gUhF.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb7e56ff4c3dfe15faef53a25c2b6f6683e5d3e2780f95c899e78fbf45a81e50b","isrc":"GBWWP1904869","name":"In Lust We Trust","registered_at":"2026-06-04T08:31:22Z","spotify_id":"2QBTZXuc6t4TqqN2W5gUhF","type":"track"}

Love 2 Fast
type: MusicRecording
duration: PT3M42S
duration ms: 222981
explicit: false
by artist: Steve Lacy
in album: Apollo XXI
  type: MusicAlbum
  date published: 2019-05-24
isrc code: GBWWP1904870
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:51:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa458994b73d7f7a38c4d6903c6ca944b337e9e321a72130b00d09734ee1a0ae5
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/6PwXCodhJyCLhidB3dDr6r.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PwXCodhJyCLhidB3dDr6r
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa458994b73d7f7a38c4d6903c6ca944b337e9e321a72130b00d09734ee1a0ae5","isrc":"GBWWP1904870","name":"Love 2 Fast","registered_at":"2026-06-04T06:51:41Z","spotify_id":"6PwXCodhJyCLhidB3dDr6r","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 0xa458994b73d7f7a38c4d6903c6ca944b337e9e321a72130b00d09734ee1a0ae5. 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/6PwXCodhJyCLhidB3dDr6r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PwXCodhJyCLhidB3dDr6r.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa458994b73d7f7a38c4d6903c6ca944b337e9e321a72130b00d09734ee1a0ae5","isrc":"GBWWP1904870","name":"Love 2 Fast","registered_at":"2026-06-04T06:51:41Z","spotify_id":"6PwXCodhJyCLhidB3dDr6r","type":"track"}

Amandla's Interlude
type: MusicRecording
duration: PT3M10S
duration ms: 190511
explicit: false
by artist: Steve Lacy
in album: Apollo XXI
  type: MusicAlbum
  date published: 2019-05-24
isrc code: GBWWP1904871
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:16:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3a26c944d64616ea7d2da9cdec151a826b3eb671c048fe5d32492bd75be25489
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/13HOw2SzGkOKUMV35K6yhs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13HOw2SzGkOKUMV35K6yhs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3a26c944d64616ea7d2da9cdec151a826b3eb671c048fe5d32492bd75be25489","isrc":"GBWWP1904871","name":"Amandla's Interlude","registered_at":"2026-06-04T10:16:27Z","spotify_id":"13HOw2SzGkOKUMV35K6yhs","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 0x3a26c944d64616ea7d2da9cdec151a826b3eb671c048fe5d32492bd75be25489. 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/13HOw2SzGkOKUMV35K6yhs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/13HOw2SzGkOKUMV35K6yhs.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x3a26c944d64616ea7d2da9cdec151a826b3eb671c048fe5d32492bd75be25489","isrc":"GBWWP1904871","name":"Amandla's Interlude","registered_at":"2026-06-04T10:16:27Z","spotify_id":"13HOw2SzGkOKUMV35K6yhs","type":"track"}

N Side
type: MusicRecording
duration: PT3M44S
duration ms: 224444
explicit: false
by artist: Steve Lacy
in album: Apollo XXI
  type: MusicAlbum
  date published: 2019-05-24
isrc code: GBWWP1904872
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:11:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x29b8484f2781e9b9faab8290026a4094a798834ffa8cd59caf85cf7ef4bda708
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/12ILYlOEfWL8ei0BEgFJn0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12ILYlOEfWL8ei0BEgFJn0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x29b8484f2781e9b9faab8290026a4094a798834ffa8cd59caf85cf7ef4bda708","isrc":"GBWWP1904872","name":"N Side","registered_at":"2026-06-01T05:11:21Z","spotify_id":"12ILYlOEfWL8ei0BEgFJn0","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 0x29b8484f2781e9b9faab8290026a4094a798834ffa8cd59caf85cf7ef4bda708. 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/12ILYlOEfWL8ei0BEgFJn0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12ILYlOEfWL8ei0BEgFJn0.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x29b8484f2781e9b9faab8290026a4094a798834ffa8cd59caf85cf7ef4bda708","isrc":"GBWWP1904872","name":"N Side","registered_at":"2026-06-01T05:11:21Z","spotify_id":"12ILYlOEfWL8ei0BEgFJn0","type":"track"}

Outro Freestyle/4ever
type: MusicRecording
duration: PT6M14S
duration ms: 374352
explicit: false
by artist: Steve Lacy
in album: Apollo XXI
  type: MusicAlbum
  date published: 2019-05-24
isrc code: GBKPL1951381
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T14:14:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf8c9dadfed786aada3c50d06379f8b69b8b3ebd52a3fc5c8fa6abe34d3b060b
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/5Oi17lFkduMXGUl8yAk6Rm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Oi17lFkduMXGUl8yAk6Rm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcf8c9dadfed786aada3c50d06379f8b69b8b3ebd52a3fc5c8fa6abe34d3b060b","isrc":"GBKPL1951381","name":"Outro Freestyle/4ever","registered_at":"2026-06-04T14:14:56Z","spotify_id":"5Oi17lFkduMXGUl8yAk6Rm","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 0xcf8c9dadfed786aada3c50d06379f8b69b8b3ebd52a3fc5c8fa6abe34d3b060b. 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/5Oi17lFkduMXGUl8yAk6Rm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Oi17lFkduMXGUl8yAk6Rm.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xcf8c9dadfed786aada3c50d06379f8b69b8b3ebd52a3fc5c8fa6abe34d3b060b","isrc":"GBKPL1951381","name":"Outro Freestyle/4ever","registered_at":"2026-06-04T14:14:56Z","spotify_id":"5Oi17lFkduMXGUl8yAk6Rm","type":"track"}

Bad Habit (Sped Up)
type: MusicAlbum
date published: 2022-07-14
track: Bad Habit - Sped Up
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191335
  explicit: false
  by artist: Steve Lacy
  in album: Bad Habit (Sped Up)
    type: MusicAlbum
    date published: 2022-07-14
  isrc code: USRC12203611
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T13:34:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb597d7852a8dee067c6bd7996fd2e8185e72be16668829a854f465faa8c986bb
  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/4i7HqWsN7iJzsXpsW5h1nb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4i7HqWsN7iJzsXpsW5h1nb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb597d7852a8dee067c6bd7996fd2e8185e72be16668829a854f465faa8c986bb","isrc":"USRC12203611","name":"Bad Habit - Sped Up","registered_at":"2026-06-01T13:34:02Z","spotify_id":"4i7HqWsN7iJzsXpsW5h1nb","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 0xb597d7852a8dee067c6bd7996fd2e8185e72be16668829a854f465faa8c986bb. 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/4i7HqWsN7iJzsXpsW5h1nb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4i7HqWsN7iJzsXpsW5h1nb.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xb597d7852a8dee067c6bd7996fd2e8185e72be16668829a854f465faa8c986bb","isrc":"USRC12203611","name":"Bad Habit - Sped Up","registered_at":"2026-06-01T13:34:02Z","spotify_id":"4i7HqWsN7iJzsXpsW5h1nb","type":"track"}
track: Bad Habit
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232114
  explicit: false
  by artist: Steve Lacy
  in album: Bad Habit (Sped Up)
    type: MusicAlbum
    date published: 2022-07-14
  isrc code: USRC12201440
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-03T20:42:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8aded9b25d38273544717b489c0290fbe60b55bf03bd790ef3105c5e8f9525a6
  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/7z8hZD5ayg1RENca2KfCDK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7z8hZD5ayg1RENca2KfCDK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8aded9b25d38273544717b489c0290fbe60b55bf03bd790ef3105c5e8f9525a6","isrc":"USRC12201440","name":"Bad Habit","registered_at":"2026-06-03T20:42:05Z","spotify_id":"7z8hZD5ayg1RENca2KfCDK","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 0x8aded9b25d38273544717b489c0290fbe60b55bf03bd790ef3105c5e8f9525a6. 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/7z8hZD5ayg1RENca2KfCDK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7z8hZD5ayg1RENca2KfCDK.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x8aded9b25d38273544717b489c0290fbe60b55bf03bd790ef3105c5e8f9525a6","isrc":"USRC12201440","name":"Bad Habit","registered_at":"2026-06-03T20:42:05Z","spotify_id":"7z8hZD5ayg1RENca2KfCDK","type":"track"}

Sunshine (feat. Fousheé)
type: MusicAlbum
date published: 2022-07-13
track: Sunshine (feat. Fousheé)
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293426
  explicit: false
  by artist: Steve Lacy
  by artist: Fousheé
  in album: Sunshine (feat. Fousheé)
    type: MusicAlbum
    date published: 2022-07-13
  isrc code: USRC12202291
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T12:50:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x41ed219e3bc363aec939587d4ab32b7907e2983d81fec1b8d0efda37d47216e6
  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/0mRbKcvmbbUtfFyfeFHCJa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mRbKcvmbbUtfFyfeFHCJa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x41ed219e3bc363aec939587d4ab32b7907e2983d81fec1b8d0efda37d47216e6","isrc":"USRC12202291","name":"Sunshine (feat. Fousheé)","registered_at":"2026-06-01T12:50:28Z","spotify_id":"0mRbKcvmbbUtfFyfeFHCJa","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 0x41ed219e3bc363aec939587d4ab32b7907e2983d81fec1b8d0efda37d47216e6. 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/0mRbKcvmbbUtfFyfeFHCJa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mRbKcvmbbUtfFyfeFHCJa.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x41ed219e3bc363aec939587d4ab32b7907e2983d81fec1b8d0efda37d47216e6","isrc":"USRC12202291","name":"Sunshine (feat. Fousheé)","registered_at":"2026-06-01T12:50:28Z","spotify_id":"0mRbKcvmbbUtfFyfeFHCJa","type":"track"}

Bad Habit
type: MusicAlbum
date published: 2022-06-29
track: Bad Habit
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232114
  explicit: false
  by artist: Steve Lacy
  in album: Bad Habit
    type: MusicAlbum
    date published: 2022-06-29
  isrc code: USRC12201440
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T02:51:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8aded9b25d38273544717b489c0290fbe60b55bf03bd790ef3105c5e8f9525a6
  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/5CM4UuQ9Gnd6K2YyKGPMoK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CM4UuQ9Gnd6K2YyKGPMoK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8aded9b25d38273544717b489c0290fbe60b55bf03bd790ef3105c5e8f9525a6","isrc":"USRC12201440","name":"Bad Habit","registered_at":"2026-06-01T02:51:14Z","spotify_id":"5CM4UuQ9Gnd6K2YyKGPMoK","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 0x8aded9b25d38273544717b489c0290fbe60b55bf03bd790ef3105c5e8f9525a6. 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/5CM4UuQ9Gnd6K2YyKGPMoK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CM4UuQ9Gnd6K2YyKGPMoK.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x8aded9b25d38273544717b489c0290fbe60b55bf03bd790ef3105c5e8f9525a6","isrc":"USRC12201440","name":"Bad Habit","registered_at":"2026-06-01T02:51:14Z","spotify_id":"5CM4UuQ9Gnd6K2YyKGPMoK","type":"track"}

Mercury
type: MusicAlbum
date published: 2022-06-16
track: Mercury
  type: MusicRecording
  duration: PT4M58S
  duration ms: 298160
  explicit: false
  by artist: Steve Lacy
  in album: Mercury
    type: MusicAlbum
    date published: 2022-06-16

Live Without Your Love (with Steve Lacy) [Solardo Remix]
type: MusicAlbum
date published: 2020-09-25
track: Live Without Your Love (with Steve Lacy) - Solardo Remix
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203237
  explicit: false
  by artist: Love Regenerator
  by artist: Steve Lacy
  by artist: Calvin Harris
  by artist: Solardo
  in album: Live Without Your Love (with Steve Lacy) [Solardo Remix]
    type: MusicAlbum
    date published: 2020-09-25
  isrc code: GBARL2000811
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T17:00:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6ec9c1b2b2acfe04eee357d15bacb3bf6b1b15ab51f8a66badfa2a206581f7fb
  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/7y6zcNz1O9Wc1ZuFqZ41Ap.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7y6zcNz1O9Wc1ZuFqZ41Ap
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6ec9c1b2b2acfe04eee357d15bacb3bf6b1b15ab51f8a66badfa2a206581f7fb","isrc":"GBARL2000811","name":"Live Without Your Love (with Steve Lacy) - Solardo Remix","registered_at":"2026-06-10T17:00:44Z","spotify_id":"7y6zcNz1O9Wc1ZuFqZ41Ap","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 0x6ec9c1b2b2acfe04eee357d15bacb3bf6b1b15ab51f8a66badfa2a206581f7fb. 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/7y6zcNz1O9Wc1ZuFqZ41Ap.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7y6zcNz1O9Wc1ZuFqZ41Ap.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x6ec9c1b2b2acfe04eee357d15bacb3bf6b1b15ab51f8a66badfa2a206581f7fb","isrc":"GBARL2000811","name":"Live Without Your Love (with Steve Lacy) - Solardo Remix","registered_at":"2026-06-10T17:00:44Z","spotify_id":"7y6zcNz1O9Wc1ZuFqZ41Ap","type":"track"}

Live Without Your Love (with Steve Lacy) [MK Remix]
type: MusicAlbum
date published: 2020-09-11
track: Live Without Your Love (with Steve Lacy) - MK Remix
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220560
  explicit: false
  by artist: Love Regenerator
  by artist: Steve Lacy
  by artist: Calvin Harris
  by artist: MK
  in album: Live Without Your Love (with Steve Lacy) [MK Remix]
    type: MusicAlbum
    date published: 2020-09-11
  isrc code: GBARL2000809
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T23:46:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc80810dcca7f9610b70be447b76c02dc4d74bced984cb8645009037ffc530994
  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/3A1iduRuZaVfB4LLhrDIO5.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3A1iduRuZaVfB4LLhrDIO5
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc80810dcca7f9610b70be447b76c02dc4d74bced984cb8645009037ffc530994","isrc":"GBARL2000809","name":"Live Without Your Love (with Steve Lacy) - MK Remix","registered_at":"2026-06-17T23:46:54Z","spotify_id":"3A1iduRuZaVfB4LLhrDIO5","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 0xc80810dcca7f9610b70be447b76c02dc4d74bced984cb8645009037ffc530994. 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/3A1iduRuZaVfB4LLhrDIO5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3A1iduRuZaVfB4LLhrDIO5.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xc80810dcca7f9610b70be447b76c02dc4d74bced984cb8645009037ffc530994","isrc":"GBARL2000809","name":"Live Without Your Love (with Steve Lacy) - MK Remix","registered_at":"2026-06-17T23:46:54Z","spotify_id":"3A1iduRuZaVfB4LLhrDIO5","type":"track"}

Live Without Your Love (with Steve Lacy) [Honey Dijon's Love Unlimited Remix]
type: MusicAlbum
date published: 2020-09-04
track: Live Without Your Love (with Steve Lacy) - Honey Dijon's Love Unlimited Remix
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201306
  explicit: false
  by artist: Love Regenerator
  by artist: Steve Lacy
  by artist: Calvin Harris
  by artist: Honey Dijon
  in album: Live Without Your Love (with Steve Lacy) [Honey Dijon's Love Unlimited Remix]
    type: MusicAlbum
    date published: 2020-09-04
  isrc code: GBARL2000807
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T09:23:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdc8c1e9f9d2587418b72de2a5cc35a8091f332871897f14581186f79fd531d8f
  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/3xYyxcFgTlux7gWJS1HvS1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xYyxcFgTlux7gWJS1HvS1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdc8c1e9f9d2587418b72de2a5cc35a8091f332871897f14581186f79fd531d8f","isrc":"GBARL2000807","name":"Live Without Your Love (with Steve Lacy) - Honey Dijon's Love Unlimited Remix","registered_at":"2026-06-11T09:23:50Z","spotify_id":"3xYyxcFgTlux7gWJS1HvS1","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 0xdc8c1e9f9d2587418b72de2a5cc35a8091f332871897f14581186f79fd531d8f. 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/3xYyxcFgTlux7gWJS1HvS1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3xYyxcFgTlux7gWJS1HvS1.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xdc8c1e9f9d2587418b72de2a5cc35a8091f332871897f14581186f79fd531d8f","isrc":"GBARL2000807","name":"Live Without Your Love (with Steve Lacy) - Honey Dijon's Love Unlimited Remix","registered_at":"2026-06-11T09:23:50Z","spotify_id":"3xYyxcFgTlux7gWJS1HvS1","type":"track"}

Live Without Your Love (with Steve Lacy) [Mark Broom Remix]
type: MusicAlbum
date published: 2020-08-21
track: Live Without Your Love (with Steve Lacy) - Mark Broom Remix
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196905
  explicit: false
  by artist: Love Regenerator
  by artist: Steve Lacy
  by artist: Calvin Harris
  by artist: Mark Broom
  in album: Live Without Your Love (with Steve Lacy) [Mark Broom Remix]
    type: MusicAlbum
    date published: 2020-08-21
  isrc code: GBARL2000800
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T02:55:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0c7f43d9f9a8906d4842fe9e05c8a653030283e6e182995f2d8e61f94b74d738
  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/4V5LenXMAfWvFpkq74TQ4L.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4V5LenXMAfWvFpkq74TQ4L
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0c7f43d9f9a8906d4842fe9e05c8a653030283e6e182995f2d8e61f94b74d738","isrc":"GBARL2000800","name":"Live Without Your Love (with Steve Lacy) - Mark Broom Remix","registered_at":"2026-06-08T02:55:54Z","spotify_id":"4V5LenXMAfWvFpkq74TQ4L","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 0x0c7f43d9f9a8906d4842fe9e05c8a653030283e6e182995f2d8e61f94b74d738. 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/4V5LenXMAfWvFpkq74TQ4L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4V5LenXMAfWvFpkq74TQ4L.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x0c7f43d9f9a8906d4842fe9e05c8a653030283e6e182995f2d8e61f94b74d738","isrc":"GBARL2000800","name":"Live Without Your Love (with Steve Lacy) - Mark Broom Remix","registered_at":"2026-06-08T02:55:54Z","spotify_id":"4V5LenXMAfWvFpkq74TQ4L","type":"track"}

Live Without Your Love (with Steve Lacy)
type: MusicAlbum
date published: 2020-07-16
track: Live Without Your Love (with Steve Lacy)
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205125
  explicit: false
  by artist: Love Regenerator
  by artist: Steve Lacy
  by artist: Calvin Harris
  in album: Live Without Your Love (with Steve Lacy)
    type: MusicAlbum
    date published: 2020-07-16
  isrc code: GBARL2000763
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:37:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0954284b7de1298695e96d505a69ea9a75312924620c14d5963206d4d3d76896
  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/3XnvNOjFKyFyNvxlXy1DXm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3XnvNOjFKyFyNvxlXy1DXm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0954284b7de1298695e96d505a69ea9a75312924620c14d5963206d4d3d76896","isrc":"GBARL2000763","name":"Live Without Your Love (with Steve Lacy)","registered_at":"2026-06-04T08:37:41Z","spotify_id":"3XnvNOjFKyFyNvxlXy1DXm","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 0x0954284b7de1298695e96d505a69ea9a75312924620c14d5963206d4d3d76896. 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/3XnvNOjFKyFyNvxlXy1DXm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3XnvNOjFKyFyNvxlXy1DXm.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x0954284b7de1298695e96d505a69ea9a75312924620c14d5963206d4d3d76896","isrc":"GBARL2000763","name":"Live Without Your Love (with Steve Lacy)","registered_at":"2026-06-04T08:37:41Z","spotify_id":"3XnvNOjFKyFyNvxlXy1DXm","type":"track"}

Hate CD
type: MusicAlbum
date published: 2019-05-23
track: Hate CD
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160182
  explicit: false
  by artist: Steve Lacy
  in album: Hate CD
    type: MusicAlbum
    date published: 2019-05-23
  isrc code: GBWWP1904868
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T06:50:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6659f9e4fae5f457df81bf532253f593a2a6ed40a1eb22e30eddc370044af0d4
  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/4MWduUIT0QTMHgvKpxPSI1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MWduUIT0QTMHgvKpxPSI1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x6659f9e4fae5f457df81bf532253f593a2a6ed40a1eb22e30eddc370044af0d4","isrc":"GBWWP1904868","name":"Hate CD","registered_at":"2026-06-04T06:50:17Z","spotify_id":"4MWduUIT0QTMHgvKpxPSI1","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 0x6659f9e4fae5f457df81bf532253f593a2a6ed40a1eb22e30eddc370044af0d4. 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/4MWduUIT0QTMHgvKpxPSI1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MWduUIT0QTMHgvKpxPSI1.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x6659f9e4fae5f457df81bf532253f593a2a6ed40a1eb22e30eddc370044af0d4","isrc":"GBWWP1904868","name":"Hate CD","registered_at":"2026-06-04T06:50:17Z","spotify_id":"4MWduUIT0QTMHgvKpxPSI1","type":"track"}

Playground
type: MusicAlbum
date published: 2019-05-21
track: Playground
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213797
  explicit: false
  by artist: Steve Lacy
  in album: Playground
    type: MusicAlbum
    date published: 2019-05-21
  isrc code: GBWWP1904864
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T04:31:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbd7ffc57353de72d24dc5defa99c106e75563651b343e8b6bf2492b7160c6f8f
  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/3wV010RuCRcsqNFFJszc6u.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wV010RuCRcsqNFFJszc6u
  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 0xbd7ffc57353de72d24dc5defa99c106e75563651b343e8b6bf2492b7160c6f8f. 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/3wV010RuCRcsqNFFJszc6u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wV010RuCRcsqNFFJszc6u.
    date published: 2026-06-13T12:53:06Z

N Side
type: MusicAlbum
date published: 2019-04-08
track: N Side
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224444
  explicit: false
  by artist: Steve Lacy
  in album: N Side
    type: MusicAlbum
    date published: 2019-04-08
  isrc code: GBWWP1904872
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T05:11:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x29b8484f2781e9b9faab8290026a4094a798834ffa8cd59caf85cf7ef4bda708
  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/3o8qt6r2OPf98KqXhNqVGD.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3o8qt6r2OPf98KqXhNqVGD
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x29b8484f2781e9b9faab8290026a4094a798834ffa8cd59caf85cf7ef4bda708","isrc":"GBWWP1904872","name":"N Side","registered_at":"2026-06-01T05:11:20Z","spotify_id":"3o8qt6r2OPf98KqXhNqVGD","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 0x29b8484f2781e9b9faab8290026a4094a798834ffa8cd59caf85cf7ef4bda708. 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/3o8qt6r2OPf98KqXhNqVGD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3o8qt6r2OPf98KqXhNqVGD.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x29b8484f2781e9b9faab8290026a4094a798834ffa8cd59caf85cf7ef4bda708","isrc":"GBWWP1904872","name":"N Side","registered_at":"2026-06-01T05:11:20Z","spotify_id":"3o8qt6r2OPf98KqXhNqVGD","type":"track"}

Steve Lacy's Demo
type: MusicAlbum
date published: 2017-02-24
track: Looks
  type: MusicRecording
  duration: PT1M31S
  duration ms: 91465
  explicit: false
  by artist: Steve Lacy
  in album: Steve Lacy's Demo
    type: MusicAlbum
    date published: 2017-02-24
  isrc code: GBKPL1778013
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T00:28:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe24952cd46b3226841af9a1df19e9b7e801cbf86dd78ad7ca992b69f7a3bb2f2
  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/3XvVsoJmlfBfLFXGR57DeK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3XvVsoJmlfBfLFXGR57DeK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe24952cd46b3226841af9a1df19e9b7e801cbf86dd78ad7ca992b69f7a3bb2f2. 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/3XvVsoJmlfBfLFXGR57DeK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3XvVsoJmlfBfLFXGR57DeK.
    date published: 2026-06-13T12:47:07Z
track: Ryd
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140182
  explicit: false
  by artist: Steve Lacy
  in album: Steve Lacy's Demo
    type: MusicAlbum
    date published: 2017-02-24
  isrc code: GBKPL1778014
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T08:16:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5064ff46c1b4a9a67bb0278d619b32fcff0672a3c5a4d8203fcfa0ed1afc043a
  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/5Ha9IheRrkDyr7ZdhaRsWb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Ha9IheRrkDyr7ZdhaRsWb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5064ff46c1b4a9a67bb0278d619b32fcff0672a3c5a4d8203fcfa0ed1afc043a. 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/5Ha9IheRrkDyr7ZdhaRsWb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Ha9IheRrkDyr7ZdhaRsWb.
    date published: 2026-06-13T12:47:07Z
track: Dark Red
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173104
  explicit: false
  by artist: Steve Lacy
  in album: Steve Lacy's Demo
    type: MusicAlbum
    date published: 2017-02-24
  isrc code: GBKPL1778015
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T02:43:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8c790f3a86e2aa34c8ebb4f21b68d738db84882cb15984c60981eadb65b4b3d7
  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/3cJjqvXbFwiWgnuWgoyhPM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cJjqvXbFwiWgnuWgoyhPM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8c790f3a86e2aa34c8ebb4f21b68d738db84882cb15984c60981eadb65b4b3d7","isrc":"GBKPL1778015","name":"Dark Red","registered_at":"2026-06-01T02:43:10Z","spotify_id":"3cJjqvXbFwiWgnuWgoyhPM","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 0x8c790f3a86e2aa34c8ebb4f21b68d738db84882cb15984c60981eadb65b4b3d7. 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/3cJjqvXbFwiWgnuWgoyhPM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cJjqvXbFwiWgnuWgoyhPM.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x8c790f3a86e2aa34c8ebb4f21b68d738db84882cb15984c60981eadb65b4b3d7","isrc":"GBKPL1778015","name":"Dark Red","registered_at":"2026-06-01T02:43:10Z","spotify_id":"3cJjqvXbFwiWgnuWgoyhPM","type":"track"}
track: Thangs
  type: MusicRecording
  duration: PT1M50S
  duration ms: 110414
  explicit: false
  by artist: Steve Lacy
  in album: Steve Lacy's Demo
    type: MusicAlbum
    date published: 2017-02-24
  isrc code: GBKPL1778016
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:42:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x22c6b58a7a1b2503fce11cc695f523f65615d58a16856aecc3704e2f9770ab32
  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/5LdpnJrXxQroGD1k5aJGWp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LdpnJrXxQroGD1k5aJGWp
  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 0x22c6b58a7a1b2503fce11cc695f523f65615d58a16856aecc3704e2f9770ab32. 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/5LdpnJrXxQroGD1k5aJGWp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LdpnJrXxQroGD1k5aJGWp.
    date published: 2026-06-13T15:41:10Z
track: Haterlovin
  type: MusicRecording
  duration: PT1M56S
  duration ms: 116704
  explicit: false
  by artist: Steve Lacy
  in album: Steve Lacy's Demo
    type: MusicAlbum
    date published: 2017-02-24
  isrc code: GBKPL1778018
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:46:12+00:00
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Some

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xb5298f7026f2eaf9d9a41485975d4b320d62fe90a9eb61164dee2c525f708a71

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6Xadu10rrx6R8lUn6meJiL.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Xadu10rrx6R8lUn6meJiL

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5298f7026f2eaf9d9a41485975d4b320d62fe90a9eb61164dee2c525f708a71. 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/6Xadu10rrx6R8lUn6meJiL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Xadu10rrx6R8lUn6meJiL.
date published: 2026-06-13T12:47:07Z

Some
type: MusicRecording
duration: PT3M0S
duration ms: 180695
explicit: false
by artist: Steve Lacy
in album: Steve Lacy's Demo
  type: MusicAlbum
  date published: 2017-02-24
isrc code: GBKPL1778017
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T02:15:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x056b86ee0e4748a417a54c7048a8a275ac867348e8a46c98557fd0efa02161f1
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/1rL6TtfgBWSUhcXVZkrM26.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rL6TtfgBWSUhcXVZkrM26
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 0x056b86ee0e4748a417a54c7048a8a275ac867348e8a46c98557fd0efa02161f1. 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/1rL6TtfgBWSUhcXVZkrM26.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rL6TtfgBWSUhcXVZkrM26.
  date published: 2026-06-13T17:25:41Z

Dark Red
type: MusicRecording
duration: PT2M53S
duration ms: 173104
explicit: false
by artist: Steve Lacy
in album: Dark Red
  type: MusicAlbum
  date published: 2017-02-20
isrc code: GBKPL1778015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T02:43:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c790f3a86e2aa34c8ebb4f21b68d738db84882cb15984c60981eadb65b4b3d7
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/3EaJDYHA0KnX88JvDhL9oa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EaJDYHA0KnX88JvDhL9oa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8c790f3a86e2aa34c8ebb4f21b68d738db84882cb15984c60981eadb65b4b3d7","isrc":"GBKPL1778015","name":"Dark Red","registered_at":"2026-06-01T02:43:12Z","spotify_id":"3EaJDYHA0KnX88JvDhL9oa","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 0x8c790f3a86e2aa34c8ebb4f21b68d738db84882cb15984c60981eadb65b4b3d7. 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/3EaJDYHA0KnX88JvDhL9oa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EaJDYHA0KnX88JvDhL9oa.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8c790f3a86e2aa34c8ebb4f21b68d738db84882cb15984c60981eadb65b4b3d7","isrc":"GBKPL1778015","name":"Dark Red","registered_at":"2026-06-01T02:43:12Z","spotify_id":"3EaJDYHA0KnX88JvDhL9oa","type":"track"}

Bad Habit
type: MusicRecording
duration: PT3M52S
duration ms: 232066
explicit: false
by artist: Steve Lacy
in album: Gemini Rights
  type: MusicAlbum
  date published: 2022-07-15
isrc code: USRC12201440
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T02:51:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8aded9b25d38273544717b489c0290fbe60b55bf03bd790ef3105c5e8f9525a6
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/4k6Uh1HXdhtusDW5y8Gbvy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4k6Uh1HXdhtusDW5y8Gbvy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8aded9b25d38273544717b489c0290fbe60b55bf03bd790ef3105c5e8f9525a6","isrc":"USRC12201440","name":"Bad Habit","registered_at":"2026-06-01T02:51:15Z","spotify_id":"4k6Uh1HXdhtusDW5y8Gbvy","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 0x8aded9b25d38273544717b489c0290fbe60b55bf03bd790ef3105c5e8f9525a6. 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/4k6Uh1HXdhtusDW5y8Gbvy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4k6Uh1HXdhtusDW5y8Gbvy.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8aded9b25d38273544717b489c0290fbe60b55bf03bd790ef3105c5e8f9525a6","isrc":"USRC12201440","name":"Bad Habit","registered_at":"2026-06-01T02:51:15Z","spotify_id":"4k6Uh1HXdhtusDW5y8Gbvy","type":"track"}

Some
type: MusicRecording
duration: PT1M58S
duration ms: 118393
explicit: false
by artist: Steve Lacy
in album: Some
  type: MusicAlbum
  date published: 2016-10-31
isrc code: TCACT1617859
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:31:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8e3bb4b9956cd2ba6f7f23e91403393f5e2a7b86c4288628e1352b2e882bdee4
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/4riDfclV7kPDT9D58FpmHd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4riDfclV7kPDT9D58FpmHd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e3bb4b9956cd2ba6f7f23e91403393f5e2a7b86c4288628e1352b2e882bdee4. 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/4riDfclV7kPDT9D58FpmHd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4riDfclV7kPDT9D58FpmHd.
  date published: 2026-06-13T12:47:07Z

C U Girl
type: MusicRecording
duration: PT2M9S
duration ms: 129697
explicit: false
by artist: Steve Lacy
in album: C U Girl
  type: MusicAlbum
  date published: 2015-02-15
isrc code: TCACH1579144
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T03:22:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x296c02bff99954ee224ef4de0a33de0a9dcc063a4382d6b0ca4973f690ca3a19
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/6FBzhcfgGacfXF3AmtfEaX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FBzhcfgGacfXF3AmtfEaX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x296c02bff99954ee224ef4de0a33de0a9dcc063a4382d6b0ca4973f690ca3a19","isrc":"TCACH1579144","name":"C U Girl","registered_at":"2026-06-01T03:22:44Z","spotify_id":"6FBzhcfgGacfXF3AmtfEaX","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 0x296c02bff99954ee224ef4de0a33de0a9dcc063a4382d6b0ca4973f690ca3a19. 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/6FBzhcfgGacfXF3AmtfEaX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6FBzhcfgGacfXF3AmtfEaX.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x296c02bff99954ee224ef4de0a33de0a9dcc063a4382d6b0ca4973f690ca3a19","isrc":"TCACH1579144","name":"C U Girl","registered_at":"2026-06-01T03:22:44Z","spotify_id":"6FBzhcfgGacfXF3AmtfEaX","type":"track"}

911 / Mr. Lonely (feat. Frank Ocean & Steve Lacy)
type: MusicRecording
duration: PT4M15S
duration ms: 255653
explicit: false
by artist: Tyler, The Creator
by artist: Frank Ocean
by artist: Steve Lacy
in album: Flower Boy
  type: MusicAlbum
  date published: 2017-07-21
isrc code: USQX91701281
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T04:36:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa50d6f2653857ddf4ef8720f62fb76f1577fdaf1f5865fc0d0ed6c58f88e7e1e
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/4bEcoz1OcfMgUbp2ft8ieQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bEcoz1OcfMgUbp2ft8ieQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa50d6f2653857ddf4ef8720f62fb76f1577fdaf1f5865fc0d0ed6c58f88e7e1e","isrc":"USQX91701281","name":"911 / Mr. Lonely (feat. Frank Ocean & Steve Lacy)","registered_at":"2026-06-01T04:36:26Z","spotify_id":"4bEcoz1OcfMgUbp2ft8ieQ","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 0xa50d6f2653857ddf4ef8720f62fb76f1577fdaf1f5865fc0d0ed6c58f88e7e1e. 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/4bEcoz1OcfMgUbp2ft8ieQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4bEcoz1OcfMgUbp2ft8ieQ.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xa50d6f2653857ddf4ef8720f62fb76f1577fdaf1f5865fc0d0ed6c58f88e7e1e","isrc":"USQX91701281","name":"911 / Mr. Lonely (feat. Frank Ocean & Steve Lacy)","registered_at":"2026-06-01T04:36:26Z","spotify_id":"4bEcoz1OcfMgUbp2ft8ieQ","type":"track"}

N Side
type: MusicRecording
duration: PT3M44S
duration ms: 224444
explicit: false
by artist: Steve Lacy
in album: Apollo XXI
  type: MusicAlbum
  date published: 2019-05-24
isrc code: GBWWP1904872
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T05:11:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x29b8484f2781e9b9faab8290026a4094a798834ffa8cd59caf85cf7ef4bda708
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/12ILYlOEfWL8ei0BEgFJn0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12ILYlOEfWL8ei0BEgFJn0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x29b8484f2781e9b9faab8290026a4094a798834ffa8cd59caf85cf7ef4bda708","isrc":"GBWWP1904872","name":"N Side","registered_at":"2026-06-01T05:11:21Z","spotify_id":"12ILYlOEfWL8ei0BEgFJn0","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 0x29b8484f2781e9b9faab8290026a4094a798834ffa8cd59caf85cf7ef4bda708. 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/12ILYlOEfWL8ei0BEgFJn0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12ILYlOEfWL8ei0BEgFJn0.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x29b8484f2781e9b9faab8290026a4094a798834ffa8cd59caf85cf7ef4bda708","isrc":"GBWWP1904872","name":"N Side","registered_at":"2026-06-01T05:11:21Z","spotify_id":"12ILYlOEfWL8ei0BEgFJn0","type":"track"}

Just A Stranger (feat. Steve Lacy)
type: MusicRecording
duration: PT2M57S
duration ms: 177697
explicit: false
by artist: Kali Uchis
by artist: Steve Lacy
in album: Isolation
  type: MusicAlbum
  date published: 2018-04-06
isrc code: GBUM71702544
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T09:32:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3676089f775908cf55c60306d6512462e6b9ba58c01edd88af74f4812f66e980
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/1HA2V2EfAgJUBVOju4YfiB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HA2V2EfAgJUBVOju4YfiB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3676089f775908cf55c60306d6512462e6b9ba58c01edd88af74f4812f66e980","isrc":"GBUM71702544","name":"Just A Stranger (feat. Steve Lacy)","registered_at":"2026-06-01T09:32:14Z","spotify_id":"1HA2V2EfAgJUBVOju4YfiB","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 0x3676089f775908cf55c60306d6512462e6b9ba58c01edd88af74f4812f66e980. 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/1HA2V2EfAgJUBVOju4YfiB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1HA2V2EfAgJUBVOju4YfiB.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3676089f775908cf55c60306d6512462e6b9ba58c01edd88af74f4812f66e980","isrc":"GBUM71702544","name":"Just A Stranger (feat. Steve Lacy)","registered_at":"2026-06-01T09:32:14Z","spotify_id":"1HA2V2EfAgJUBVOju4YfiB","type":"track"}

Basement Jack
type: MusicRecording
duration: PT1M49S
duration ms: 109818
explicit: false
by artist: Steve Lacy
in album: Apollo XXI
  type: MusicAlbum
  date published: 2019-05-24
isrc code: GBWWP1904865
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T14:51:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc8b3116fecb679f1a4ca91165e7e598d8e83dedb8b5283e05bf4b3bbc09ae061
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/3NOIkyNWG0fEjkPkq9HVMW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NOIkyNWG0fEjkPkq9HVMW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc8b3116fecb679f1a4ca91165e7e598d8e83dedb8b5283e05bf4b3bbc09ae061","isrc":"GBWWP1904865","name":"Basement Jack","registered_at":"2026-06-01T14:51:48Z","spotify_id":"3NOIkyNWG0fEjkPkq9HVMW","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 0xc8b3116fecb679f1a4ca91165e7e598d8e83dedb8b5283e05bf4b3bbc09ae061. 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/3NOIkyNWG0fEjkPkq9HVMW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3NOIkyNWG0fEjkPkq9HVMW.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xc8b3116fecb679f1a4ca91165e7e598d8e83dedb8b5283e05bf4b3bbc09ae061","isrc":"GBWWP1904865","name":"Basement Jack","registered_at":"2026-06-01T14:51:48Z","spotify_id":"3NOIkyNWG0fEjkPkq9HVMW","type":"track"}

Ryd
type: MusicRecording
duration: PT2M20S
duration ms: 140182
explicit: false
by artist: Steve Lacy
in album: Steve Lacy's Demo
  type: MusicAlbum
  date published: 2017-02-24
isrc code: GBKPL1778014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T08:16:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5064ff46c1b4a9a67bb0278d619b32fcff0672a3c5a4d8203fcfa0ed1afc043a
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/5Ha9IheRrkDyr7ZdhaRsWb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Ha9IheRrkDyr7ZdhaRsWb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5064ff46c1b4a9a67bb0278d619b32fcff0672a3c5a4d8203fcfa0ed1afc043a. 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/5Ha9IheRrkDyr7ZdhaRsWb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Ha9IheRrkDyr7ZdhaRsWb.
  date published: 2026-06-13T12:47:07Z

Only If
type: MusicRecording
duration: PT1M40S
duration ms: 100562
explicit: false
by artist: Steve Lacy
in album: Apollo XXI
  type: MusicAlbum
  date published: 2019-05-24
isrc code: GBWWP1904862
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T15:43:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca56ff26f79a8284743ff705ed74694ab1039e37b54b3c7b12feb81cdd53faa1
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/7wNAM0qzErN5Dr9uV6B3fW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wNAM0qzErN5Dr9uV6B3fW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca56ff26f79a8284743ff705ed74694ab1039e37b54b3c7b12feb81cdd53faa1","isrc":"GBWWP1904862","name":"Only If","registered_at":"2026-06-01T15:43:27Z","spotify_id":"7wNAM0qzErN5Dr9uV6B3fW","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 0xca56ff26f79a8284743ff705ed74694ab1039e37b54b3c7b12feb81cdd53faa1. 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/7wNAM0qzErN5Dr9uV6B3fW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7wNAM0qzErN5Dr9uV6B3fW.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xca56ff26f79a8284743ff705ed74694ab1039e37b54b3c7b12feb81cdd53faa1","isrc":"GBWWP1904862","name":"Only If","registered_at":"2026-06-01T15:43:27Z","spotify_id":"7wNAM0qzErN5Dr9uV6B3fW","type":"track"}

Sunflower (feat. Steve Lacy)
type: MusicRecording
duration: PT2M17S
duration ms: 137600
explicit: false
by artist: Vampire Weekend
by artist: Steve Lacy
in album: Father of the Bride
  type: MusicAlbum
  date published: 2019-05-03
isrc code: USSM11900149
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:12:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7cc82454a431ced267b24027e12afce9e0a63deae4850978d3c38e1e00069031
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/53KFMdxzi8IJDewiql1Qo3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53KFMdxzi8IJDewiql1Qo3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7cc82454a431ced267b24027e12afce9e0a63deae4850978d3c38e1e00069031","isrc":"USSM11900149","name":"Sunflower (feat. Steve Lacy)","registered_at":"2026-06-04T06:12:06Z","spotify_id":"53KFMdxzi8IJDewiql1Qo3","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 0x7cc82454a431ced267b24027e12afce9e0a63deae4850978d3c38e1e00069031. 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/53KFMdxzi8IJDewiql1Qo3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53KFMdxzi8IJDewiql1Qo3.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x7cc82454a431ced267b24027e12afce9e0a63deae4850978d3c38e1e00069031","isrc":"USSM11900149","name":"Sunflower (feat. Steve Lacy)","registered_at":"2026-06-04T06:12:06Z","spotify_id":"53KFMdxzi8IJDewiql1Qo3","type":"track"}

Skin Tight (feat. Steve Lacy)
type: MusicRecording
duration: PT3M47S
duration ms: 227000
explicit: false
by artist: Ravyn Lenae
by artist: Steve Lacy
in album: HYPNOS
  type: MusicAlbum
  date published: 2022-05-20
isrc code: USAT22200225
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T12:13:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x20e81e1bbb99c1d33b1d7cc65f7ca687a6a2a3b61ce3f012ec2474de5b6da524
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/4KVSdwwJ67JHu5s9vIA0zi.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KVSdwwJ67JHu5s9vIA0zi
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x20e81e1bbb99c1d33b1d7cc65f7ca687a6a2a3b61ce3f012ec2474de5b6da524","isrc":"USAT22200225","name":"Skin Tight (feat. Steve Lacy)","registered_at":"2026-06-01T12:13:39Z","spotify_id":"4KVSdwwJ67JHu5s9vIA0zi","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 0x20e81e1bbb99c1d33b1d7cc65f7ca687a6a2a3b61ce3f012ec2474de5b6da524. 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/4KVSdwwJ67JHu5s9vIA0zi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4KVSdwwJ67JHu5s9vIA0zi.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x20e81e1bbb99c1d33b1d7cc65f7ca687a6a2a3b61ce3f012ec2474de5b6da524","isrc":"USAT22200225","name":"Skin Tight (feat. Steve Lacy)","registered_at":"2026-06-01T12:13:39Z","spotify_id":"4KVSdwwJ67JHu5s9vIA0zi","type":"track"}

Sunshine (feat. Fousheé)
type: MusicRecording
duration: PT4M53S
duration ms: 293426
explicit: false
by artist: Steve Lacy
by artist: Fousheé
in album: Sunshine (feat. Fousheé)
  type: MusicAlbum
  date published: 2022-07-13
isrc code: USRC12202291
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T12:50:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x41ed219e3bc363aec939587d4ab32b7907e2983d81fec1b8d0efda37d47216e6
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/0mRbKcvmbbUtfFyfeFHCJa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mRbKcvmbbUtfFyfeFHCJa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x41ed219e3bc363aec939587d4ab32b7907e2983d81fec1b8d0efda37d47216e6","isrc":"USRC12202291","name":"Sunshine (feat. Fousheé)","registered_at":"2026-06-01T12:50:28Z","spotify_id":"0mRbKcvmbbUtfFyfeFHCJa","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 0x41ed219e3bc363aec939587d4ab32b7907e2983d81fec1b8d0efda37d47216e6. 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/0mRbKcvmbbUtfFyfeFHCJa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0mRbKcvmbbUtfFyfeFHCJa.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x41ed219e3bc363aec939587d4ab32b7907e2983d81fec1b8d0efda37d47216e6","isrc":"USRC12202291","name":"Sunshine (feat. Fousheé)","registered_at":"2026-06-01T12:50:28Z","spotify_id":"0mRbKcvmbbUtfFyfeFHCJa","type":"track"}

Playground
type: MusicRecording
duration: PT3M33S
duration ms: 213797
explicit: false
by artist: Steve Lacy
in album: Apollo XXI
  type: MusicAlbum
  date published: 2019-05-24
isrc code: GBWWP1904864
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T04:31:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbd7ffc57353de72d24dc5defa99c106e75563651b343e8b6bf2492b7160c6f8f
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/6v23dkIy9AHxk8MAcOHBLu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6v23dkIy9AHxk8MAcOHBLu
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 0xbd7ffc57353de72d24dc5defa99c106e75563651b343e8b6bf2492b7160c6f8f. 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/6v23dkIy9AHxk8MAcOHBLu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6v23dkIy9AHxk8MAcOHBLu.
  date published: 2026-06-13T15:41:10Z

Lay Me Down
type: MusicRecording
duration: PT3M3S
duration ms: 183074
explicit: false
by artist: Steve Lacy
in album: Apollo XXI
  type: MusicAlbum
  date published: 2019-05-24
isrc code: GBWWP1904867
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T01:28:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3b628fc8973a23197a14ad6f0658ad2fd1af0b9b357ced2ee8f65ba31c46cf21
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/7a60lyI9Wy3eezBpGZ37Ni.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7a60lyI9Wy3eezBpGZ37Ni
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3b628fc8973a23197a14ad6f0658ad2fd1af0b9b357ced2ee8f65ba31c46cf21","isrc":"GBWWP1904867","name":"Lay Me Down","registered_at":"2026-06-02T01:28:56Z","spotify_id":"7a60lyI9Wy3eezBpGZ37Ni","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 0x3b628fc8973a23197a14ad6f0658ad2fd1af0b9b357ced2ee8f65ba31c46cf21. 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/7a60lyI9Wy3eezBpGZ37Ni.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7a60lyI9Wy3eezBpGZ37Ni.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x3b628fc8973a23197a14ad6f0658ad2fd1af0b9b357ced2ee8f65ba31c46cf21","isrc":"GBWWP1904867","name":"Lay Me Down","registered_at":"2026-06-02T01:28:56Z","spotify_id":"7a60lyI9Wy3eezBpGZ37Ni","type":"track"}

Dark Red
type: MusicRecording
duration: PT2M53S
duration ms: 173104
explicit: false
by artist: Steve Lacy
in album: Steve Lacy's Demo
  type: MusicAlbum
  date published: 2017-02-24
isrc code: GBKPL1778015
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T02:43:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c790f3a86e2aa34c8ebb4f21b68d738db84882cb15984c60981eadb65b4b3d7
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/3cJjqvXbFwiWgnuWgoyhPM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cJjqvXbFwiWgnuWgoyhPM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8c790f3a86e2aa34c8ebb4f21b68d738db84882cb15984c60981eadb65b4b3d7","isrc":"GBKPL1778015","name":"Dark Red","registered_at":"2026-06-01T02:43:10Z","spotify_id":"3cJjqvXbFwiWgnuWgoyhPM","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 0x8c790f3a86e2aa34c8ebb4f21b68d738db84882cb15984c60981eadb65b4b3d7. 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/3cJjqvXbFwiWgnuWgoyhPM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cJjqvXbFwiWgnuWgoyhPM.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8c790f3a86e2aa34c8ebb4f21b68d738db84882cb15984c60981eadb65b4b3d7","isrc":"GBKPL1778015","name":"Dark Red","registered_at":"2026-06-01T02:43:10Z","spotify_id":"3cJjqvXbFwiWgnuWgoyhPM","type":"track"}

Love 2 Fast
type: MusicRecording
duration: PT3M42S
duration ms: 222981
explicit: false
by artist: Steve Lacy
in album: Apollo XXI
  type: MusicAlbum
  date published: 2019-05-24
isrc code: GBWWP1904870
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T06:51:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa458994b73d7f7a38c4d6903c6ca944b337e9e321a72130b00d09734ee1a0ae5
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/6PwXCodhJyCLhidB3dDr6r.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PwXCodhJyCLhidB3dDr6r
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa458994b73d7f7a38c4d6903c6ca944b337e9e321a72130b00d09734ee1a0ae5","isrc":"GBWWP1904870","name":"Love 2 Fast","registered_at":"2026-06-04T06:51:41Z","spotify_id":"6PwXCodhJyCLhidB3dDr6r","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 0xa458994b73d7f7a38c4d6903c6ca944b337e9e321a72130b00d09734ee1a0ae5. 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/6PwXCodhJyCLhidB3dDr6r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PwXCodhJyCLhidB3dDr6r.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xa458994b73d7f7a38c4d6903c6ca944b337e9e321a72130b00d09734ee1a0ae5","isrc":"GBWWP1904870","name":"Love 2 Fast","registered_at":"2026-06-04T06:51:41Z","spotify_id":"6PwXCodhJyCLhidB3dDr6r","type":"track"}

Looks
type: MusicRecording
duration: PT1M31S
duration ms: 91465
explicit: false
by artist: Steve Lacy
in album: Steve Lacy's Demo
  type: MusicAlbum
  date published: 2017-02-24
isrc code: GBKPL1778013
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T00:28:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe24952cd46b3226841af9a1df19e9b7e801cbf86dd78ad7ca992b69f7a3bb2f2
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/3XvVsoJmlfBfLFXGR57DeK.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3XvVsoJmlfBfLFXGR57DeK
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe24952cd46b3226841af9a1df19e9b7e801cbf86dd78ad7ca992b69f7a3bb2f2. 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/3XvVsoJmlfBfLFXGR57DeK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3XvVsoJmlfBfLFXGR57DeK.
  date published: 2026-06-13T12:47:07Z

Some
type: MusicRecording
duration: PT3M0S
duration ms: 180695
explicit: false
by artist: Steve Lacy
in album: Steve Lacy's Demo
  type: MusicAlbum
  date published: 2017-02-24
isrc code: GBKPL1778017
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-02T02:15:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x056b86ee0e4748a417a54c7048a8a275ac867348e8a46c98557fd0efa02161f1
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/1rL6TtfgBWSUhcXVZkrM26.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rL6TtfgBWSUhcXVZkrM26
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 0x056b86ee0e4748a417a54c7048a8a275ac867348e8a46c98557fd0efa02161f1. 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/1rL6TtfgBWSUhcXVZkrM26.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rL6TtfgBWSUhcXVZkrM26.
  date published: 2026-06-13T17:25:41Z

Mercury
type: MusicRecording
duration: PT4M58S
duration ms: 298160
explicit: false
by artist: Steve Lacy
in album: Mercury
  type: MusicAlbum
  date published: 2022-06-16