Landon Cube
type: MusicGroup
genre: pop-rap
popularity: 57
followers: 384811
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x583bf81f790981c127f173f7e8fe28b3539c6fd1ac5a144ff2c685a7c19202cb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953408
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953408
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8b47e9b4-d731-49d7-8391-38fdde67702c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8b47e9b4-d731-49d7-8391-38fdde67702c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8b47e9b4-d731-49d7-8391-38fdde67702c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:28:13Z
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 0x583bf81f790981c127f173f7e8fe28b3539c6fd1ac5a144ff2c685a7c19202cb. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8b47e9b4-d731-49d7-8391-38fdde67702c.json and https://artists.proofprofile.net/proofs/artist/8b47e9b4-d731-49d7-8391-38fdde67702c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
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album: Play This At My Funeral (feat. Landon Cube)
  type: MusicAlbum
  date published: 2022-03-25
  track: Play This At My Funeral (feat. Landon Cube)
    type: MusicRecording
    duration: PT3M6S
    duration ms: 186279
    explicit: false
    by artist: Lil Skies
    by artist: Landon Cube
    in album: Play This At My Funeral (feat. Landon Cube)
      type: MusicAlbum
      date published: 2022-03-25
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    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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      type: PropertyValue
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    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/6iKwtznICou14DzcTcXB2w.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iKwtznICou14DzcTcXB2w
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    additional property: OTSCanonicalRecord
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x424758d5d2503a40166840fc87d9d8da83f00bbe8a9d900d09c534e2741fde3d. 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/6iKwtznICou14DzcTcXB2w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iKwtznICou14DzcTcXB2w.
      date published: 2026-06-13T12:47:07Z
      text: {"copyright_id":"0x424758d5d2503a40166840fc87d9d8da83f00bbe8a9d900d09c534e2741fde3d","isrc":"USAT22202437","name":"Play This At My Funeral (feat. Landon Cube)","registered_at":"2026-06-04T12:24:23Z","spotify_id":"6iKwtznICou14DzcTcXB2w","type":"track"}
album: Sapphire
  type: MusicAlbum
  date published: 2020-12-04
  track: Risk
    type: MusicRecording
    duration: PT2M17S
    duration ms: 137179
    explicit: false
    by artist: Landon Cube
    in album: Sapphire
      type: MusicAlbum
      date published: 2020-12-04
    isrc code: USUM72022599
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
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      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
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    additional property: OTSHash
    additional property: OTSBitcoinBlock
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block/953536
    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/48WrlXwOmbjHcj54GT3WKC.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/48WrlXwOmbjHcj54GT3WKC
    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 0x1e59d9ce34c7658c5e77847de84aeae86d13309f7f8f0a2fe9c9f79a8f63de87. 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/48WrlXwOmbjHcj54GT3WKC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/48WrlXwOmbjHcj54GT3WKC.
      date published: 2026-06-13T17:25:41Z
  track: Slam The Door
    type: MusicRecording
    duration: PT2M58S
    duration ms: 178302
    explicit: false
    by artist: Landon Cube
    in album: Sapphire
      type: MusicAlbum
      date published: 2020-12-04
    isrc code: USUM72022600
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-09T07:14:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x40ed79960a837a7a2688da173ded66716b11a7d6aeb26e965651a4ce31b6bd23
    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/6prcYY7aL9SaUiNAGfSE6s.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6prcYY7aL9SaUiNAGfSE6s
    additional property: OTSTimestamp
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    additional property: OTSCanonicalRecord
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ed79960a837a7a2688da173ded66716b11a7d6aeb26e965651a4ce31b6bd23. 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/6prcYY7aL9SaUiNAGfSE6s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6prcYY7aL9SaUiNAGfSE6s.
      date published: 2026-06-13T15:41:10Z
      text: {"copyright_id":"0x40ed79960a837a7a2688da173ded66716b11a7d6aeb26e965651a4ce31b6bd23","isrc":"USUM72022600","name":"Slam The Door","registered_at":"2026-06-09T07:14:58Z","spotify_id":"6prcYY7aL9SaUiNAGfSE6s","type":"track"}
  track: 21
    type: MusicRecording
    duration: PT2M8S
    duration ms: 128488
    explicit: false
    by artist: Landon Cube
    in album: Sapphire
      type: MusicAlbum
      date published: 2020-12-04
    isrc code: USUM72022048
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-10T16:53:41+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: Light Blue
  track: Soul
  track: Seattle (Interlude)
  track: Lie To Me
  track: Eighties
  track: Calm Down
  track: The Past
  track: Money
  track: Stupid
  track: Last Cigarette
  track: Wishing and Hoping
album: Better Off
album: Storm
album: Marigold
album: MELANCHOLY
album: i kinda like you
album: Ignorant (feat. Puri, Landon Cube) [Spotify Singles]
album: Childish Son
album: Diamonds & Dirt Roads
album: 24
album: GONE
album: Red and Black
album: celebration
album: Secrets
album: LONELY STAR
album: Maniac
album: Sweats
album: Wasted Youth
album: Zombiez
album: Down & Out
album: 21
album: Lie To Me
album: Wishing and Hoping
album: Eighties
album: Groceries
album: Drugs
album: Carrie
album: Pretty
album: Orange
album: Made It
album: Round n Round
album: Drive My Car
album: Nowadays (feat. Landon Cube)
album: 19
album: Beachtown
album: New World's Mad
album: 18
album: Victims
album: Euphoria
album: Emerald Isle
track: Red Roses (feat. Landon Cube)
track: Nowadays (feat. Landon Cube)
track: Play This At My Funeral (feat. Landon Cube)
track: Nowadays Pt. 2 (feat. Landon Cube)
track: Diamonds & Dirt Roads
track: Wasted Youth
track: Storm
track: Ridin (feat. Landon Cube & YBN Nahmir)
track: Gravestone - Remix
track: Risk
track: Slam The Door
track: 21
track: Light Blue
track: Soul
track: Seattle (Interlude)
track: Lie To Me
track: Eighties
track: Calm Down

CopyrightChainExplorerURL
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value: https://explorer.copyrightchains.com/tx/0xe35cafa269eaae7553c5a78f61c5f41f4d3edc4fd54c9ce0055b6b90881e765a

OTSHash
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OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1TiKPN2cD3sPRUCXmwhZGE.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TiKPN2cD3sPRUCXmwhZGE

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe35cafa269eaae7553c5a78f61c5f41f4d3edc4fd54c9ce0055b6b90881e765a. 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/1TiKPN2cD3sPRUCXmwhZGE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TiKPN2cD3sPRUCXmwhZGE.
date published: 2026-06-13T17:25:41Z

Light Blue
type: MusicRecording
duration: PT2M30S
duration ms: 150260
explicit: false
by artist: Landon Cube
by artist: Kid Bloom
in album: Sapphire
  type: MusicAlbum
  date published: 2020-12-04
isrc code: USUM72022601
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6rPjqbbTziInbIzkpRZXio.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rPjqbbTziInbIzkpRZXio
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
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 0x860eadbe40386ac6d56c3b0e6fe94d545e6f3401716821d7938c74613e84cad0. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6rPjqbbTziInbIzkpRZXio.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rPjqbbTziInbIzkpRZXio.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x860eadbe40386ac6d56c3b0e6fe94d545e6f3401716821d7938c74613e84cad0","isrc":"USUM72022601","name":"Light Blue","registered_at":"2026-06-08T02:47:59Z","spotify_id":"6rPjqbbTziInbIzkpRZXio","type":"track"}

Soul
type: MusicRecording
duration: PT3M11S
duration ms: 191999
explicit: false
by artist: Landon Cube
in album: Sapphire
  type: MusicAlbum
  date published: 2020-12-04
isrc code: USUM72022602
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T01:00:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb36c8eec724d70e36e1f1ec3ac0e099bfa18d99dfa1de8fbe17f0d82736f765
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7jZtfRITzvh54t0ALWjfRQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jZtfRITzvh54t0ALWjfRQ
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 0xfb36c8eec724d70e36e1f1ec3ac0e099bfa18d99dfa1de8fbe17f0d82736f765. 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/7jZtfRITzvh54t0ALWjfRQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jZtfRITzvh54t0ALWjfRQ.
  date published: 2026-06-13T17:25:41Z

Seattle (Interlude)
type: MusicRecording
duration: PT0M50S
duration ms: 50219
explicit: false
by artist: Landon Cube
in album: Sapphire
  type: MusicAlbum
  date published: 2020-12-04
isrc code: USUM72022603

Lie To Me
type: MusicRecording
duration: PT2M37S
duration ms: 157753
explicit: false
by artist: Landon Cube
in album: Sapphire
  type: MusicAlbum
  date published: 2020-12-04
isrc code: USUM72018699
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/0xb229907f888bca3006555814971c2d6f745a3721dbe76625faa64b925bb05b21
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xYnHzazvm1H45MQv0vmQt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb229907f888bca3006555814971c2d6f745a3721dbe76625faa64b925bb05b21","isrc":"USUM72018699","name":"Lie To Me","registered_at":"2026-06-06T10:12:25Z","spotify_id":"1xYnHzazvm1H45MQv0vmQt","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 0xb229907f888bca3006555814971c2d6f745a3721dbe76625faa64b925bb05b21. 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/1xYnHzazvm1H45MQv0vmQt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xYnHzazvm1H45MQv0vmQt.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb229907f888bca3006555814971c2d6f745a3721dbe76625faa64b925bb05b21","isrc":"USUM72018699","name":"Lie To Me","registered_at":"2026-06-06T10:12:25Z","spotify_id":"1xYnHzazvm1H45MQv0vmQt","type":"track"}

Eighties
type: MusicRecording
duration: PT1M46S
duration ms: 106378
explicit: false
by artist: Landon Cube
by artist: 24kGoldn
in album: Sapphire
  type: MusicAlbum
  date published: 2020-12-04
isrc code: USUM72012965
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:21:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd1bc21b6e0df34f43e5d5c36b5d9d0462531fdb6fcd433a501aa0f09eb7b5999
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/4FtZXSr2f2ztG5y69d3cNm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FtZXSr2f2ztG5y69d3cNm
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 0xd1bc21b6e0df34f43e5d5c36b5d9d0462531fdb6fcd433a501aa0f09eb7b5999. 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/4FtZXSr2f2ztG5y69d3cNm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FtZXSr2f2ztG5y69d3cNm.
  date published: 2026-06-13T12:47:07Z

Calm Down
type: MusicRecording
duration: PT2M45S
duration ms: 165056
explicit: false
by artist: Landon Cube
in album: Sapphire
  type: MusicAlbum
  date published: 2020-12-04
isrc code: USUM72022604
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T22:58:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x30ca2557d89d1fc42bd6e1abb899bce6eb40946a5ebbc5c6b9123b47f98b9201
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/51jOs2Ri0xHUpgjDJDblTf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51jOs2Ri0xHUpgjDJDblTf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x30ca2557d89d1fc42bd6e1abb899bce6eb40946a5ebbc5c6b9123b47f98b9201","isrc":"USUM72022604","name":"Calm Down","registered_at":"2026-06-21T22:58:43Z","spotify_id":"51jOs2Ri0xHUpgjDJDblTf","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 0x30ca2557d89d1fc42bd6e1abb899bce6eb40946a5ebbc5c6b9123b47f98b9201. 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/51jOs2Ri0xHUpgjDJDblTf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51jOs2Ri0xHUpgjDJDblTf.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x30ca2557d89d1fc42bd6e1abb899bce6eb40946a5ebbc5c6b9123b47f98b9201","isrc":"USUM72022604","name":"Calm Down","registered_at":"2026-06-21T22:58:43Z","spotify_id":"51jOs2Ri0xHUpgjDJDblTf","type":"track"}

The Past
type: MusicRecording
duration: PT2M36S
duration ms: 156797
explicit: false
by artist: Landon Cube
by artist: TyFontaine
in album: Sapphire
  type: MusicAlbum
  date published: 2020-12-04
isrc code: USUM72022605
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T05:08:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8d13964bdec1ce1da757b450d32b984b7bd26736581bb905ebfa73687e5bf927
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6WtKer56YOjx8kHYV7c06Q.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WtKer56YOjx8kHYV7c06Q
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8d13964bdec1ce1da757b450d32b984b7bd26736581bb905ebfa73687e5bf927","isrc":"USUM72022605","name":"The Past","registered_at":"2026-06-20T05:08:06Z","spotify_id":"6WtKer56YOjx8kHYV7c06Q","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 0x8d13964bdec1ce1da757b450d32b984b7bd26736581bb905ebfa73687e5bf927. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6WtKer56YOjx8kHYV7c06Q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WtKer56YOjx8kHYV7c06Q.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x8d13964bdec1ce1da757b450d32b984b7bd26736581bb905ebfa73687e5bf927","isrc":"USUM72022605","name":"The Past","registered_at":"2026-06-20T05:08:06Z","spotify_id":"6WtKer56YOjx8kHYV7c06Q","type":"track"}

Money
type: MusicRecording
duration: PT2M33S
duration ms: 153915
explicit: false
by artist: Landon Cube
in album: Sapphire
  type: MusicAlbum
  date published: 2020-12-04
isrc code: USUM72022606
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T00:57:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf026a39ef534409629ddee388d01efa8cfe2e88ed17b9afe50e71967399b6223
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/74xoCilvofKixWyEcwGPzw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74xoCilvofKixWyEcwGPzw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf026a39ef534409629ddee388d01efa8cfe2e88ed17b9afe50e71967399b6223. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/74xoCilvofKixWyEcwGPzw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74xoCilvofKixWyEcwGPzw.
  date published: 2026-07-02T03:55:08Z

Stupid
type: MusicRecording
duration: PT2M24S
duration ms: 144000
explicit: false
by artist: Landon Cube
in album: Sapphire
  type: MusicAlbum
  date published: 2020-12-04
isrc code: USUM72022607
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T01:00:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9bed8f6a9bd9115f8554ece5d177f30c6f926caf8b3950fa68091259844aab5e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/23B267xNxCwpFElLC72gwy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23B267xNxCwpFElLC72gwy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bed8f6a9bd9115f8554ece5d177f30c6f926caf8b3950fa68091259844aab5e. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/23B267xNxCwpFElLC72gwy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23B267xNxCwpFElLC72gwy.
  date published: 2026-07-02T03:55:08Z

Last Cigarette
type: MusicRecording
duration: PT2M8S
duration ms: 128190
explicit: false
by artist: Landon Cube
in album: Sapphire
  type: MusicAlbum
  date published: 2020-12-04
isrc code: USUM72022608
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T23:27:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe757f97243d876072db27000a94a51c4068b8313b936149d3dbb6ce275b24a48
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/4TYIELF41mOSU9Uuxwxo95.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TYIELF41mOSU9Uuxwxo95
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe757f97243d876072db27000a94a51c4068b8313b936149d3dbb6ce275b24a48","isrc":"USUM72022608","name":"Last Cigarette","registered_at":"2026-06-17T23:27:01Z","spotify_id":"4TYIELF41mOSU9Uuxwxo95","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 0xe757f97243d876072db27000a94a51c4068b8313b936149d3dbb6ce275b24a48. 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/4TYIELF41mOSU9Uuxwxo95.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4TYIELF41mOSU9Uuxwxo95.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xe757f97243d876072db27000a94a51c4068b8313b936149d3dbb6ce275b24a48","isrc":"USUM72022608","name":"Last Cigarette","registered_at":"2026-06-17T23:27:01Z","spotify_id":"4TYIELF41mOSU9Uuxwxo95","type":"track"}

Wishing and Hoping
type: MusicRecording
duration: PT1M52S
duration ms: 112672
explicit: false
by artist: Landon Cube
in album: Sapphire
  type: MusicAlbum
  date published: 2020-12-04
isrc code: USUM72015718
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T03:16:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31a20d68b89393a3b05c98fec74d27161adcbd50e6c32fdacd39fe1bbce38651
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/26Zo2b99GvcYgCp1ULVlKv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26Zo2b99GvcYgCp1ULVlKv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x31a20d68b89393a3b05c98fec74d27161adcbd50e6c32fdacd39fe1bbce38651","isrc":"USUM72015718","name":"Wishing and Hoping","registered_at":"2026-06-10T03:16:37Z","spotify_id":"26Zo2b99GvcYgCp1ULVlKv","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 0x31a20d68b89393a3b05c98fec74d27161adcbd50e6c32fdacd39fe1bbce38651. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/26Zo2b99GvcYgCp1ULVlKv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26Zo2b99GvcYgCp1ULVlKv.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x31a20d68b89393a3b05c98fec74d27161adcbd50e6c32fdacd39fe1bbce38651","isrc":"USUM72015718","name":"Wishing and Hoping","registered_at":"2026-06-10T03:16:37Z","spotify_id":"26Zo2b99GvcYgCp1ULVlKv","type":"track"}

Better Off
type: MusicAlbum
date published: 2024-04-19
track: Better Off
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171000
  explicit: false
  by artist: Landon Cube
  in album: Better Off
    type: MusicAlbum
    date published: 2024-04-19
  isrc code: QZQAY2458788
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T02:19:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc62871ce8dca6621ecaf81f0a15b5fab1d6450e74dd3fb11d9765d9ab82bea02
  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/3ydruwFhHiizDXm429s1jE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ydruwFhHiizDXm429s1jE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc62871ce8dca6621ecaf81f0a15b5fab1d6450e74dd3fb11d9765d9ab82bea02","isrc":"QZQAY2458788","name":"Better Off","registered_at":"2026-06-07T02:19:30Z","spotify_id":"3ydruwFhHiizDXm429s1jE","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 0xc62871ce8dca6621ecaf81f0a15b5fab1d6450e74dd3fb11d9765d9ab82bea02. 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/3ydruwFhHiizDXm429s1jE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ydruwFhHiizDXm429s1jE.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xc62871ce8dca6621ecaf81f0a15b5fab1d6450e74dd3fb11d9765d9ab82bea02","isrc":"QZQAY2458788","name":"Better Off","registered_at":"2026-06-07T02:19:30Z","spotify_id":"3ydruwFhHiizDXm429s1jE","type":"track"}

Storm
type: MusicAlbum
date published: 2024-02-09
track: Storm
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171393
  explicit: false
  by artist: LIMONADE
  by artist: Landon Cube
  in album: Storm
    type: MusicAlbum
    date published: 2024-02-09
  isrc code: DEA622400151
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T19:24:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x12081ef405d3785cbf69691a677994b46514446351bd10fd1df262d46f66b712
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7fovsoJhIiwLyLW0MHmpFE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fovsoJhIiwLyLW0MHmpFE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12081ef405d3785cbf69691a677994b46514446351bd10fd1df262d46f66b712. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7fovsoJhIiwLyLW0MHmpFE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7fovsoJhIiwLyLW0MHmpFE.
    date published: 2026-07-02T03:55:08Z
track: For the Night
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193286
  explicit: false
  by artist: LIMONADE
  in album: Storm
    type: MusicAlbum
    date published: 2024-02-09
  isrc code: DEA622302890
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T03:25:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x390f1f8eecc00fe0f61f55a08e5f3573f36a31fad9f2afc5afb83406ba28fddc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2V2ofGlr2gctxtIfrEM8An.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2V2ofGlr2gctxtIfrEM8An
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x390f1f8eecc00fe0f61f55a08e5f3573f36a31fad9f2afc5afb83406ba28fddc","isrc":"DEA622302890","name":"For the Night","registered_at":"2026-06-23T03:25:15Z","spotify_id":"2V2ofGlr2gctxtIfrEM8An","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 0x390f1f8eecc00fe0f61f55a08e5f3573f36a31fad9f2afc5afb83406ba28fddc. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2V2ofGlr2gctxtIfrEM8An.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2V2ofGlr2gctxtIfrEM8An.
    date published: 2026-07-08T03:20:19Z
    text: {"copyright_id":"0x390f1f8eecc00fe0f61f55a08e5f3573f36a31fad9f2afc5afb83406ba28fddc","isrc":"DEA622302890","name":"For the Night","registered_at":"2026-06-23T03:25:15Z","spotify_id":"2V2ofGlr2gctxtIfrEM8An","type":"track"}
track: The One
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150825
  explicit: false
  by artist: LIMONADE
  by artist: Kiiara
  in album: Storm
    type: MusicAlbum
    date published: 2024-02-09
  isrc code: DEA622301503
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T22:37:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x595baeb016efbb79075fdf4877c25baafb15851bd18f4b80306f82efd7a7ec8e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/30tcPGI6smMRsyl32l3A8r.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30tcPGI6smMRsyl32l3A8r
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x595baeb016efbb79075fdf4877c25baafb15851bd18f4b80306f82efd7a7ec8e","isrc":"DEA622301503","name":"The One","registered_at":"2026-06-10T22:37:55Z","spotify_id":"30tcPGI6smMRsyl32l3A8r","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 0x595baeb016efbb79075fdf4877c25baafb15851bd18f4b80306f82efd7a7ec8e. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/30tcPGI6smMRsyl32l3A8r.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30tcPGI6smMRsyl32l3A8r.
    date published: 2026-07-08T03:22:41Z
    text: {"copyright_id":"0x595baeb016efbb79075fdf4877c25baafb15851bd18f4b80306f82efd7a7ec8e","isrc":"DEA622301503","name":"The One","registered_at":"2026-06-10T22:37:55Z","spotify_id":"30tcPGI6smMRsyl32l3A8r","type":"track"}

Marigold
type: MusicAlbum
date published: 2023-12-18
track: Marigold
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172625
  explicit: false
  by artist: Landon Cube
  in album: Marigold
    type: MusicAlbum
    date published: 2023-12-18
  isrc code: QZWFK2323885
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T19:39:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc92d619e66ea5a5b5085e7a7272901c4f892f538da2b400d9b271efbe24a78c5
  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/1XUAb3uIQCyehaPVfXOk3z.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XUAb3uIQCyehaPVfXOk3z
  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 0xc92d619e66ea5a5b5085e7a7272901c4f892f538da2b400d9b271efbe24a78c5. 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/1XUAb3uIQCyehaPVfXOk3z.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1XUAb3uIQCyehaPVfXOk3z.
    date published: 2026-06-13T15:41:10Z

MELANCHOLY
type: MusicAlbum
date published: 2023-11-03
track: MELANCHOLY
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147096
  explicit: false
  by artist: conner
  by artist: Landon Cube
  in album: MELANCHOLY
    type: MusicAlbum
    date published: 2023-11-03

i kinda like you
type: MusicAlbum
date published: 2023-08-24
track: i kinda like you
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136901
  explicit: false
  by artist: Landon Cube
  in album: i kinda like you
    type: MusicAlbum
    date published: 2023-08-24
  isrc code: QZNWY2304946
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T04:20:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd17a273e4e901cedcb9189e7a0ac3f5553456d368b11218036222d22f98b3500
  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/5sCvWxVMFA7n8VdSmJMHvj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sCvWxVMFA7n8VdSmJMHvj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd17a273e4e901cedcb9189e7a0ac3f5553456d368b11218036222d22f98b3500","isrc":"QZNWY2304946","name":"i kinda like you","registered_at":"2026-06-18T04:20:51Z","spotify_id":"5sCvWxVMFA7n8VdSmJMHvj","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 0xd17a273e4e901cedcb9189e7a0ac3f5553456d368b11218036222d22f98b3500. 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/5sCvWxVMFA7n8VdSmJMHvj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sCvWxVMFA7n8VdSmJMHvj.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xd17a273e4e901cedcb9189e7a0ac3f5553456d368b11218036222d22f98b3500","isrc":"QZNWY2304946","name":"i kinda like you","registered_at":"2026-06-18T04:20:51Z","spotify_id":"5sCvWxVMFA7n8VdSmJMHvj","type":"track"}

Ignorant (feat. Puri, Landon Cube) [Spotify Singles]
type: MusicAlbum
date published: 2023-08-05
track: Ignorant (feat. Puri, Landon Cube) - Spotify Singles
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236708
  explicit: false
  by artist: Averagekidluke
  by artist: Puri
  by artist: Landon Cube
  in album: Ignorant (feat. Puri, Landon Cube) [Spotify Singles]
    type: MusicAlbum
    date published: 2023-08-05
  isrc code: FIWMA2300403
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T09:51:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf19c3fe46c9f969f983771038d61732d6a2b5f8e4dacb72ed0958a62dc980e57
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5JHaaLy6KATdAmzhEx6mjV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JHaaLy6KATdAmzhEx6mjV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf19c3fe46c9f969f983771038d61732d6a2b5f8e4dacb72ed0958a62dc980e57","isrc":"FIWMA2300403","name":"Ignorant (feat. Puri, Landon Cube) - Spotify Singles","registered_at":"2026-06-25T09:51:35Z","spotify_id":"5JHaaLy6KATdAmzhEx6mjV","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 0xf19c3fe46c9f969f983771038d61732d6a2b5f8e4dacb72ed0958a62dc980e57. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5JHaaLy6KATdAmzhEx6mjV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JHaaLy6KATdAmzhEx6mjV.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0xf19c3fe46c9f969f983771038d61732d6a2b5f8e4dacb72ed0958a62dc980e57","isrc":"FIWMA2300403","name":"Ignorant (feat. Puri, Landon Cube) - Spotify Singles","registered_at":"2026-06-25T09:51:35Z","spotify_id":"5JHaaLy6KATdAmzhEx6mjV","type":"track"}

Childish Son
type: MusicAlbum
date published: 2023-05-04
track: Childish Son
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201081
  explicit: false
  by artist: Landon Cube
  in album: Childish Son
    type: MusicAlbum
    date published: 2023-05-04
  isrc code: QZHN82399219
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T08:34:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x596067e9f949598e6f046dcd3d4e7b5e65c2531aff3c810df3b1ea91b5d44307
  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/2YYeZmDF38zyQSbOsiLTE3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YYeZmDF38zyQSbOsiLTE3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x596067e9f949598e6f046dcd3d4e7b5e65c2531aff3c810df3b1ea91b5d44307","isrc":"QZHN82399219","name":"Childish Son","registered_at":"2026-06-21T08:34:56Z","spotify_id":"2YYeZmDF38zyQSbOsiLTE3","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 0x596067e9f949598e6f046dcd3d4e7b5e65c2531aff3c810df3b1ea91b5d44307. 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/2YYeZmDF38zyQSbOsiLTE3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2YYeZmDF38zyQSbOsiLTE3.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x596067e9f949598e6f046dcd3d4e7b5e65c2531aff3c810df3b1ea91b5d44307","isrc":"QZHN82399219","name":"Childish Son","registered_at":"2026-06-21T08:34:56Z","spotify_id":"2YYeZmDF38zyQSbOsiLTE3","type":"track"}

Diamonds & Dirt Roads
type: MusicAlbum
date published: 2023-02-17
track: Diamonds & Dirt Roads
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168000
  explicit: false
  by artist: Landon Cube
  by artist: NoCap
  in album: Diamonds & Dirt Roads
    type: MusicAlbum
    date published: 2023-02-17
  isrc code: QZAKB2316063
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T14:12:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x71a0a5fafcd90cfe9a6bdcc4032d4583d3882fc496b53c00b997bc3fc18ab260
  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/3FSnBe0TOcjP44dD8eAegP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FSnBe0TOcjP44dD8eAegP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x71a0a5fafcd90cfe9a6bdcc4032d4583d3882fc496b53c00b997bc3fc18ab260","isrc":"QZAKB2316063","name":"Diamonds & Dirt Roads","registered_at":"2026-06-11T14:12:15Z","spotify_id":"3FSnBe0TOcjP44dD8eAegP","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 0x71a0a5fafcd90cfe9a6bdcc4032d4583d3882fc496b53c00b997bc3fc18ab260. 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/3FSnBe0TOcjP44dD8eAegP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FSnBe0TOcjP44dD8eAegP.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x71a0a5fafcd90cfe9a6bdcc4032d4583d3882fc496b53c00b997bc3fc18ab260","isrc":"QZAKB2316063","name":"Diamonds & Dirt Roads","registered_at":"2026-06-11T14:12:15Z","spotify_id":"3FSnBe0TOcjP44dD8eAegP","type":"track"}

24
type: MusicAlbum
date published: 2022-09-14
track: 24
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155333
  explicit: false
  by artist: Landon Cube
  in album: 24
    type: MusicAlbum
    date published: 2022-09-14
  isrc code: TLREW2220899
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T06:04:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfc5a20e146f7ac3b92ab9f9070417752e0b81fd3f883d40d623c5be234666be6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0C3Zo0Ql2rHg76zm2Uj8TF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0C3Zo0Ql2rHg76zm2Uj8TF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc5a20e146f7ac3b92ab9f9070417752e0b81fd3f883d40d623c5be234666be6. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0C3Zo0Ql2rHg76zm2Uj8TF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0C3Zo0Ql2rHg76zm2Uj8TF.
    date published: 2026-06-13T13:32:09Z

GONE
type: MusicAlbum
date published: 2022-05-19
track: GONE
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166666
  explicit: false
  by artist: Landon Cube
  in album: GONE
    type: MusicAlbum
    date published: 2022-05-19
  isrc code: QZPEW2288098
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T06:05:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe014e0ae45287b9590a87a498d32c4b8854f447908e92830211b963e670cc45b
  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/1qOUVa2f5Nymzhex0MH1sH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qOUVa2f5Nymzhex0MH1sH
  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 0xe014e0ae45287b9590a87a498d32c4b8854f447908e92830211b963e670cc45b. 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/1qOUVa2f5Nymzhex0MH1sH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qOUVa2f5Nymzhex0MH1sH.
    date published: 2026-06-13T15:41:10Z

Red and Black
type: MusicAlbum
date published: 2022-02-01
track: Red and Black
  type: MusicRecording
  duration: PT2M3S
  duration ms: 123870
  explicit: false
  by artist: Landon Cube
  in album: Red and Black
    type: MusicAlbum
    date published: 2022-02-01
  isrc code: QZFYZ2233465
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T08:33:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x16c7ac520c2923a101fbf1b9079500ea73fa5a433f0d3a8e217cbc2ae26849d5
  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/5mKF1f4ImtE6dIVVi8hMRR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mKF1f4ImtE6dIVVi8hMRR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x16c7ac520c2923a101fbf1b9079500ea73fa5a433f0d3a8e217cbc2ae26849d5","isrc":"QZFYZ2233465","name":"Red and Black","registered_at":"2026-06-21T08:33:50Z","spotify_id":"5mKF1f4ImtE6dIVVi8hMRR","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 0x16c7ac520c2923a101fbf1b9079500ea73fa5a433f0d3a8e217cbc2ae26849d5. 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/5mKF1f4ImtE6dIVVi8hMRR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5mKF1f4ImtE6dIVVi8hMRR.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x16c7ac520c2923a101fbf1b9079500ea73fa5a433f0d3a8e217cbc2ae26849d5","isrc":"QZFYZ2233465","name":"Red and Black","registered_at":"2026-06-21T08:33:50Z","spotify_id":"5mKF1f4ImtE6dIVVi8hMRR","type":"track"}

celebration
type: MusicAlbum
date published: 2022-01-06
track: celebration
  type: MusicRecording
  duration: PT2M18S
  duration ms: 138582
  explicit: false
  by artist: conner
  by artist: Landon Cube
  in album: celebration
    type: MusicAlbum
    date published: 2022-01-06
  isrc code: QZTAS2188959
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T10:07:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x47cb967db041623306ce3216770cd451fc122f380b6fb83fec7ec7d38ff14012
  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/1yx3NZHo3H1APM30i9bcaR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yx3NZHo3H1APM30i9bcaR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47cb967db041623306ce3216770cd451fc122f380b6fb83fec7ec7d38ff14012. 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/1yx3NZHo3H1APM30i9bcaR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1yx3NZHo3H1APM30i9bcaR.
    date published: 2026-07-02T03:30:09Z

Secrets
type: MusicAlbum
date published: 2021-12-15
track: Secrets
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185084
  explicit: false
  by artist: Landon Cube
  in album: Secrets
    type: MusicAlbum
    date published: 2021-12-15
  isrc code: QZPLS2111197
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T06:03:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x38af28d2ce6b3f7b6d9108b4c2fe25694b31ad299b4218f3b8b43d3c56986632
  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/0vcb4RmjnCQWZUEEwlKzrx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vcb4RmjnCQWZUEEwlKzrx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38af28d2ce6b3f7b6d9108b4c2fe25694b31ad299b4218f3b8b43d3c56986632. 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/0vcb4RmjnCQWZUEEwlKzrx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0vcb4RmjnCQWZUEEwlKzrx.
    date published: 2026-07-02T03:30:09Z

LONELY STAR
type: MusicAlbum
date published: 2021-12-03
track: LONELY STAR
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180757
  explicit: false
  by artist: Memoria XI
  by artist: Landon Cube
  in album: LONELY STAR
    type: MusicAlbum
    date published: 2021-12-03
  isrc code: QM24S2107336
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T13:45:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x563200909e629e29063e48e3fcad1fba22f6fc226b0a33fd1116f17f1ab255ff
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7dVtbggodxLWaqQx2VOgoi.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dVtbggodxLWaqQx2VOgoi
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x563200909e629e29063e48e3fcad1fba22f6fc226b0a33fd1116f17f1ab255ff","isrc":"QM24S2107336","name":"LONELY STAR","registered_at":"2026-06-08T13:45:31Z","spotify_id":"7dVtbggodxLWaqQx2VOgoi","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 0x563200909e629e29063e48e3fcad1fba22f6fc226b0a33fd1116f17f1ab255ff. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7dVtbggodxLWaqQx2VOgoi.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dVtbggodxLWaqQx2VOgoi.
    date published: 2026-07-08T03:53:27Z
    text: {"copyright_id":"0x563200909e629e29063e48e3fcad1fba22f6fc226b0a33fd1116f17f1ab255ff","isrc":"QM24S2107336","name":"LONELY STAR","registered_at":"2026-06-08T13:45:31Z","spotify_id":"7dVtbggodxLWaqQx2VOgoi","type":"track"}

Maniac
type: MusicAlbum
date published: 2021-10-29
track: Maniac
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137600
  explicit: false
  by artist: Landon Cube
  by artist: Anthony Ortiz
  in album: Maniac
    type: MusicAlbum
    date published: 2021-10-29
  isrc code: QZNWS2172167
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T15:34:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6aa7e32588cf86eda75e7912184da720cc2202523d8a51c8cf1cd013b70bd780
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/20ZUe6IViJpDMMvJlugC9i.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20ZUe6IViJpDMMvJlugC9i
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6aa7e32588cf86eda75e7912184da720cc2202523d8a51c8cf1cd013b70bd780. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/20ZUe6IViJpDMMvJlugC9i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20ZUe6IViJpDMMvJlugC9i.
    date published: 2026-07-02T03:55:08Z

Sweats
type: MusicAlbum
date published: 2021-09-29
track: Sweats
  type: MusicRecording
  duration: PT1M48S
  duration ms: 108785
  explicit: false
  by artist: Landon Cube
  in album: Sweats
    type: MusicAlbum
    date published: 2021-09-29
  isrc code: QZMER2113104
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T19:26:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x69835dd28bcd86f6cc0b5f5504f814d085733b5e487397f97f78ce9ff1defecb
  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/5ERKi6RVxlwJn1jSNa5Qmg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ERKi6RVxlwJn1jSNa5Qmg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69835dd28bcd86f6cc0b5f5504f814d085733b5e487397f97f78ce9ff1defecb. 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/5ERKi6RVxlwJn1jSNa5Qmg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5ERKi6RVxlwJn1jSNa5Qmg.
    date published: 2026-07-02T03:30:09Z

Wasted Youth
type: MusicAlbum
date published: 2021-09-10
track: Wasted Youth
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127741
  explicit: false
  by artist: Landon Cube
  in album: Wasted Youth
    type: MusicAlbum
    date published: 2021-09-10
  isrc code: QZMEN2171238
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T14:08:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc38dc4bad2ce7203304150a794910bcbab52f293270af8664237c15ed9527d46
  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/4VADGu0IqjBB4F8E0GxV57.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VADGu0IqjBB4F8E0GxV57
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc38dc4bad2ce7203304150a794910bcbab52f293270af8664237c15ed9527d46","isrc":"QZMEN2171238","name":"Wasted Youth","registered_at":"2026-06-11T14:08:55Z","spotify_id":"4VADGu0IqjBB4F8E0GxV57","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 0xc38dc4bad2ce7203304150a794910bcbab52f293270af8664237c15ed9527d46. 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/4VADGu0IqjBB4F8E0GxV57.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VADGu0IqjBB4F8E0GxV57.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xc38dc4bad2ce7203304150a794910bcbab52f293270af8664237c15ed9527d46","isrc":"QZMEN2171238","name":"Wasted Youth","registered_at":"2026-06-11T14:08:55Z","spotify_id":"4VADGu0IqjBB4F8E0GxV57","type":"track"}

Zombiez
type: MusicAlbum
date published: 2021-04-02
track: Zombiez
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197500
  explicit: false
  by artist: Turbo
  by artist: Landon Cube
  in album: Zombiez
    type: MusicAlbum
    date published: 2021-04-02
  isrc code: QZJ842000901

Down & Out
type: MusicAlbum
date published: 2021-02-12
track: Down & Out
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173250
  explicit: false
  by artist: Landon Cube
  by artist: raspy
  by artist: SypSki
  in album: Down & Out
    type: MusicAlbum
    date published: 2021-02-12
  isrc code: QZ93L2103199

21
type: MusicAlbum
date published: 2020-11-20
track: 21
  type: MusicRecording
  duration: PT2M8S
  duration ms: 128488
  explicit: false
  by artist: Landon Cube
  in album: 21
    type: MusicAlbum
    date published: 2020-11-20
  isrc code: USUM72022048
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T16:53:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe35cafa269eaae7553c5a78f61c5f41f4d3edc4fd54c9ce0055b6b90881e765a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/78PLqJz1JVvvLfwyVZYXAN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78PLqJz1JVvvLfwyVZYXAN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe35cafa269eaae7553c5a78f61c5f41f4d3edc4fd54c9ce0055b6b90881e765a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/78PLqJz1JVvvLfwyVZYXAN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/78PLqJz1JVvvLfwyVZYXAN.
    date published: 2026-07-02T03:55:08Z

Lie To Me
type: MusicAlbum
date published: 2020-09-25
track: Lie To Me
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157866
  explicit: false
  by artist: Landon Cube
  in album: Lie To Me
    type: MusicAlbum
    date published: 2020-09-25
  isrc code: USUM72018699
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T10:12:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb229907f888bca3006555814971c2d6f745a3721dbe76625faa64b925bb05b21
  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/30t5WunnGOc2YR0b9bXRKk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30t5WunnGOc2YR0b9bXRKk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb229907f888bca3006555814971c2d6f745a3721dbe76625faa64b925bb05b21","isrc":"USUM72018699","name":"Lie To Me","registered_at":"2026-06-06T10:12:25Z","spotify_id":"30t5WunnGOc2YR0b9bXRKk","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 0xb229907f888bca3006555814971c2d6f745a3721dbe76625faa64b925bb05b21. 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/30t5WunnGOc2YR0b9bXRKk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/30t5WunnGOc2YR0b9bXRKk.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xb229907f888bca3006555814971c2d6f745a3721dbe76625faa64b925bb05b21","isrc":"USUM72018699","name":"Lie To Me","registered_at":"2026-06-06T10:12:25Z","spotify_id":"30t5WunnGOc2YR0b9bXRKk","type":"track"}

Wishing and Hoping
type: MusicAlbum
date published: 2020-08-14
track: Wishing and Hoping
  type: MusicRecording
  duration: PT1M49S
  duration ms: 109866
  explicit: false
  by artist: Landon Cube
  in album: Wishing and Hoping
    type: MusicAlbum
    date published: 2020-08-14
  isrc code: USUM72015718
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T03:16:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x31a20d68b89393a3b05c98fec74d27161adcbd50e6c32fdacd39fe1bbce38651
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3h1QEqhVgDOpFQ7qfYH62L.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3h1QEqhVgDOpFQ7qfYH62L
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x31a20d68b89393a3b05c98fec74d27161adcbd50e6c32fdacd39fe1bbce38651","isrc":"USUM72015718","name":"Wishing and Hoping","registered_at":"2026-06-10T03:16:37Z","spotify_id":"3h1QEqhVgDOpFQ7qfYH62L","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 0x31a20d68b89393a3b05c98fec74d27161adcbd50e6c32fdacd39fe1bbce38651. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3h1QEqhVgDOpFQ7qfYH62L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3h1QEqhVgDOpFQ7qfYH62L.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x31a20d68b89393a3b05c98fec74d27161adcbd50e6c32fdacd39fe1bbce38651","isrc":"USUM72015718","name":"Wishing and Hoping","registered_at":"2026-06-10T03:16:37Z","spotify_id":"3h1QEqhVgDOpFQ7qfYH62L","type":"track"}

Eighties
type: MusicAlbum
date published: 2020-06-26
track: Eighties
  type: MusicRecording
  duration: PT1M46S
  duration ms: 106439
  explicit: false
  by artist: Landon Cube
  by artist: 24kGoldn
  in album: Eighties
    type: MusicAlbum
    date published: 2020-06-26
  isrc code: USUM72012965
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T16:21:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd1bc21b6e0df34f43e5d5c36b5d9d0462531fdb6fcd433a501aa0f09eb7b5999
  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/24IomcewkT5UHW4U8BYQTH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24IomcewkT5UHW4U8BYQTH
  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 0xd1bc21b6e0df34f43e5d5c36b5d9d0462531fdb6fcd433a501aa0f09eb7b5999. 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/24IomcewkT5UHW4U8BYQTH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24IomcewkT5UHW4U8BYQTH.
    date published: 2026-06-13T15:41:10Z

Groceries
type: MusicAlbum
date published: 2020-05-29
track: Groceries
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176875
  explicit: false
  by artist: Landon Cube
  by artist: Lil Keed
  in album: Groceries
    type: MusicAlbum
    date published: 2020-05-29
  isrc code: USUM72009381
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T02:13:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x51d16aecbd2adc2fe9d132971f58ac42862b1da90546a884a34d5943ea5acf40
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2NOvncNc4Cppprw7dd44tn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NOvncNc4Cppprw7dd44tn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51d16aecbd2adc2fe9d132971f58ac42862b1da90546a884a34d5943ea5acf40. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2NOvncNc4Cppprw7dd44tn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NOvncNc4Cppprw7dd44tn.
    date published: 2026-07-02T03:55:08Z

Drugs
type: MusicAlbum
date published: 2020-01-31
track: Drugs
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194810
  explicit: false
  by artist: Landon Cube
  in album: Drugs
    type: MusicAlbum
    date published: 2020-01-31
  isrc code: USUM72001477
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T05:37:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf4214f02a92961f90909d9e5ed657c52b2ca463b090f2a4c68efe75848d28d55
  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/4aPzU7jCuoBibw6zGuzRdq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4aPzU7jCuoBibw6zGuzRdq
  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 0xf4214f02a92961f90909d9e5ed657c52b2ca463b090f2a4c68efe75848d28d55. 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/4aPzU7jCuoBibw6zGuzRdq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4aPzU7jCuoBibw6zGuzRdq.
    date published: 2026-06-13T12:47:07Z

Carrie
type: MusicAlbum
date published: 2019-10-31
track: Carrie
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181813
  explicit: false
  by artist: Landon Cube
  by artist: Lil Skies
  in album: Carrie
    type: MusicAlbum
    date published: 2019-10-31
  isrc code: USUM71921829
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T11:06:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x784fe1ca1119445eddb77136489c9b8c680af998deffb06fe4e285259bdef61b
  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/6Il7Pm1IPBfqsyCxhQqc2V.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Il7Pm1IPBfqsyCxhQqc2V
  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 0x784fe1ca1119445eddb77136489c9b8c680af998deffb06fe4e285259bdef61b. 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/6Il7Pm1IPBfqsyCxhQqc2V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Il7Pm1IPBfqsyCxhQqc2V.
    date published: 2026-06-13T15:41:10Z

Pretty
type: MusicAlbum
date published: 2019-10-18
track: Pretty
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191440
  explicit: false
  by artist: Landon Cube
  by artist: 24kGoldn
  in album: Pretty
    type: MusicAlbum
    date published: 2019-10-18
  isrc code: USUM71920913
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:32:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd50e6fc9185b0f9d2eb213c5cf93b6814dcbe0bea83eee889e758fca699e1666
  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/3Z9vR8JrHFyyjB0JoHzx6p.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Z9vR8JrHFyyjB0JoHzx6p
  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 0xd50e6fc9185b0f9d2eb213c5cf93b6814dcbe0bea83eee889e758fca699e1666. 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/3Z9vR8JrHFyyjB0JoHzx6p.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Z9vR8JrHFyyjB0JoHzx6p.
    date published: 2026-06-13T17:25:41Z

Orange
type: MusicAlbum
date published: 2019-06-28
track: 20
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179200
  explicit: false
  by artist: Landon Cube
  in album: Orange
    type: MusicAlbum
    date published: 2019-06-28
  isrc code: USUM71911487
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T20:25:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdff36b74ed43eda4148491617dcf74b8e437f71f64274311b15724d3b44c1f8b
  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/6mfBKtUvDJZGLURRg5H2xp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mfBKtUvDJZGLURRg5H2xp
  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 0xdff36b74ed43eda4148491617dcf74b8e437f71f64274311b15724d3b44c1f8b. 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/6mfBKtUvDJZGLURRg5H2xp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6mfBKtUvDJZGLURRg5H2xp.
    date published: 2026-06-13T12:53:06Z
track: Makeup
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194933
  explicit: false
  by artist: Landon Cube
  in album: Orange
    type: MusicAlbum
    date published: 2019-06-28
  isrc code: USUM71905839
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T05:56:57+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8a55830fa0f452b9f702dbc21eceacd4b5aad027f70d7046af37c51af6e1ecd6
  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/3tbwvC8nj6ZjRSHWeDfBdK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tbwvC8nj6ZjRSHWeDfBdK
  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 0x8a55830fa0f452b9f702dbc21eceacd4b5aad027f70d7046af37c51af6e1ecd6. 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/3tbwvC8nj6ZjRSHWeDfBdK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tbwvC8nj6ZjRSHWeDfBdK.
    date published: 2026-06-13T12:47:07Z
track: Nuisance
  type: MusicRecording
  duration: PT2M9S
  duration ms: 129199
  explicit: false
  by artist: Landon Cube
  in album: Orange
    type: MusicAlbum
    date published: 2019-06-28
  isrc code: USUM71908168
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T18:13:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe0060a237c79d57e14a43280d953e91d0cc7a237568e2da0884d5c5c49141dd4
  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/50wlbrZUps0VhVLCLcGqYB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50wlbrZUps0VhVLCLcGqYB
  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 0xe0060a237c79d57e14a43280d953e91d0cc7a237568e2da0884d5c5c49141dd4. 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/50wlbrZUps0VhVLCLcGqYB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/50wlbrZUps0VhVLCLcGqYB.
    date published: 2026-06-13T17:25:41Z
track: 17
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214173
  explicit: false
  by artist: Landon Cube
  by artist: Lil Skies
  in album: Orange
    type: MusicAlbum
    date published: 2019-06-28
  isrc code: USUM71911491
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T13:35:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc371646647d0beb2fafd58b4926079c2af28073e4d346d33c8964e120dfc563d
  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/0rFDIIprLl60EJGNiICPDq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rFDIIprLl60EJGNiICPDq
  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 0xc371646647d0beb2fafd58b4926079c2af28073e4d346d33c8964e120dfc563d. 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/0rFDIIprLl60EJGNiICPDq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0rFDIIprLl60EJGNiICPDq.
    date published: 2026-06-13T15:41:10Z
track: Scarface
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196413
  explicit: false
  by artist: Landon Cube
  in album: Orange
    type: MusicAlbum
    date published: 2019-06-28
  isrc code: USUM71911489
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T18:09:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf4e55580047e0edf2558b0c943724ba4e933f4abcfaa52547940f98bfc9892af
  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: Can U Feel Your Face

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953536

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2vb5ZrKY1sRJ4zj2FEMQIZ.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vb5ZrKY1sRJ4zj2FEMQIZ

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4e55580047e0edf2558b0c943724ba4e933f4abcfaa52547940f98bfc9892af. 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/2vb5ZrKY1sRJ4zj2FEMQIZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2vb5ZrKY1sRJ4zj2FEMQIZ.
date published: 2026-06-13T17:25:41Z

Can U Feel Your Face
type: MusicRecording
duration: PT2M58S
duration ms: 178373
explicit: false
by artist: Landon Cube
by artist: Lil Gnar
in album: Orange
  type: MusicAlbum
  date published: 2019-06-28
isrc code: USUM71911488
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T18:46:06+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa71b894b2fe9b2d36342a6fc69d5d35ba9043fd33c8b17074cd85c3a5700a3ab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7j2PR6D5lqLZNgSoUNNtMI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7j2PR6D5lqLZNgSoUNNtMI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa71b894b2fe9b2d36342a6fc69d5d35ba9043fd33c8b17074cd85c3a5700a3ab","isrc":"USUM71911488","name":"Can U Feel Your Face","registered_at":"2026-06-09T18:46:06Z","spotify_id":"7j2PR6D5lqLZNgSoUNNtMI","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 0xa71b894b2fe9b2d36342a6fc69d5d35ba9043fd33c8b17074cd85c3a5700a3ab. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7j2PR6D5lqLZNgSoUNNtMI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7j2PR6D5lqLZNgSoUNNtMI.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xa71b894b2fe9b2d36342a6fc69d5d35ba9043fd33c8b17074cd85c3a5700a3ab","isrc":"USUM71911488","name":"Can U Feel Your Face","registered_at":"2026-06-09T18:46:06Z","spotify_id":"7j2PR6D5lqLZNgSoUNNtMI","type":"track"}

Made It
type: MusicAlbum
date published: 2018-10-12
track: Made It
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168750
  explicit: false
  by artist: Suigeneris
  by artist: Landon Cube
  in album: Made It
    type: MusicAlbum
    date published: 2018-10-12
  isrc code: USUYG1219196
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T02:35:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0e14fb18c3a77974ab506df184a3e4629c0788bc7b79980ea0439c2ffb69e4f0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/47f4cvwiAOyjlEjtlL8kur.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47f4cvwiAOyjlEjtlL8kur
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0e14fb18c3a77974ab506df184a3e4629c0788bc7b79980ea0439c2ffb69e4f0","isrc":"USUYG1219196","name":"Made It","registered_at":"2026-06-22T02:35:11Z","spotify_id":"47f4cvwiAOyjlEjtlL8kur","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 0x0e14fb18c3a77974ab506df184a3e4629c0788bc7b79980ea0439c2ffb69e4f0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/47f4cvwiAOyjlEjtlL8kur.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47f4cvwiAOyjlEjtlL8kur.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x0e14fb18c3a77974ab506df184a3e4629c0788bc7b79980ea0439c2ffb69e4f0","isrc":"USUYG1219196","name":"Made It","registered_at":"2026-06-22T02:35:11Z","spotify_id":"47f4cvwiAOyjlEjtlL8kur","type":"track"}

Round n Round
type: MusicAlbum
date published: 2018-04-24
track: Round n Round
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184528
  explicit: false
  by artist: Landon Cube
  by artist: Sprite Lee
  in album: Round n Round
    type: MusicAlbum
    date published: 2018-04-24
  isrc code: TCADP1864175
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T09:26:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7ef78562f741a596c705a27c8620f8004352a56d38a42a6d44cd34d9c274b483
  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/5497yyygT4ijwXH4swmQ86.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5497yyygT4ijwXH4swmQ86
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7ef78562f741a596c705a27c8620f8004352a56d38a42a6d44cd34d9c274b483","isrc":"TCADP1864175","name":"Round n Round","registered_at":"2026-06-05T09:26:44Z","spotify_id":"5497yyygT4ijwXH4swmQ86","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 0x7ef78562f741a596c705a27c8620f8004352a56d38a42a6d44cd34d9c274b483. 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/5497yyygT4ijwXH4swmQ86.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5497yyygT4ijwXH4swmQ86.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x7ef78562f741a596c705a27c8620f8004352a56d38a42a6d44cd34d9c274b483","isrc":"TCADP1864175","name":"Round n Round","registered_at":"2026-06-05T09:26:44Z","spotify_id":"5497yyygT4ijwXH4swmQ86","type":"track"}

Drive My Car
type: MusicAlbum
date published: 2018-01-06
track: Drive My Car
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177908
  explicit: false
  by artist: Landon Cube
  in album: Drive My Car
    type: MusicAlbum
    date published: 2018-01-06
  isrc code: TCADL1815107
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:51:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd17edcfbfcb947cd842e5867b4956ab7c1262d9ffb171c579f35ce2ac71a1fda
  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/275bZZtJfeT0w6loe9qUMb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/275bZZtJfeT0w6loe9qUMb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd17edcfbfcb947cd842e5867b4956ab7c1262d9ffb171c579f35ce2ac71a1fda","isrc":"TCADL1815107","name":"Drive My Car","registered_at":"2026-06-04T14:51:01Z","spotify_id":"275bZZtJfeT0w6loe9qUMb","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 0xd17edcfbfcb947cd842e5867b4956ab7c1262d9ffb171c579f35ce2ac71a1fda. 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/275bZZtJfeT0w6loe9qUMb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/275bZZtJfeT0w6loe9qUMb.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xd17edcfbfcb947cd842e5867b4956ab7c1262d9ffb171c579f35ce2ac71a1fda","isrc":"TCADL1815107","name":"Drive My Car","registered_at":"2026-06-04T14:51:01Z","spotify_id":"275bZZtJfeT0w6loe9qUMb","type":"track"}

Nowadays (feat. Landon Cube)
type: MusicAlbum
date published: 2017-12-20
track: Nowadays (feat. Landon Cube)
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203907
  explicit: false
  by artist: Lil Skies
  by artist: Landon Cube
  in album: Nowadays (feat. Landon Cube)
    type: MusicAlbum
    date published: 2017-12-20
  isrc code: USAT21705314
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-02T17:39:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf4c04da1d2a3f452564f5971d6b5f4aa6e057a84f1c17abaaf759385deab6aca
  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/689uBlyIufk2LUhAwjny4w.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/689uBlyIufk2LUhAwjny4w
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf4c04da1d2a3f452564f5971d6b5f4aa6e057a84f1c17abaaf759385deab6aca","isrc":"USAT21705314","name":"Nowadays (feat. Landon Cube)","registered_at":"2026-06-02T17:39:39Z","spotify_id":"689uBlyIufk2LUhAwjny4w","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 0xf4c04da1d2a3f452564f5971d6b5f4aa6e057a84f1c17abaaf759385deab6aca. 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/689uBlyIufk2LUhAwjny4w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/689uBlyIufk2LUhAwjny4w.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xf4c04da1d2a3f452564f5971d6b5f4aa6e057a84f1c17abaaf759385deab6aca","isrc":"USAT21705314","name":"Nowadays (feat. Landon Cube)","registered_at":"2026-06-02T17:39:39Z","spotify_id":"689uBlyIufk2LUhAwjny4w","type":"track"}

19
type: MusicAlbum
date published: 2017-09-26
track: 19
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243813
  explicit: false
  by artist: Landon Cube
  in album: 19
    type: MusicAlbum
    date published: 2017-09-26
  isrc code: TCADH1720669
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T13:36:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4ffc007104182a7597c23cdc74eee9da00cd943f5daf68490bfcc95498d741ae
  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/24ovEYWV3PjlLOSsmNEWQv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24ovEYWV3PjlLOSsmNEWQv
  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 0x4ffc007104182a7597c23cdc74eee9da00cd943f5daf68490bfcc95498d741ae. 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/24ovEYWV3PjlLOSsmNEWQv.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24ovEYWV3PjlLOSsmNEWQv.
    date published: 2026-06-13T17:25:41Z

Beachtown
type: MusicAlbum
date published: 2017-06-04
track: Beachtown
  type: MusicRecording
  duration: PT1M47S
  duration ms: 107058
  explicit: false
  by artist: Landon Cube
  in album: Beachtown
    type: MusicAlbum
    date published: 2017-06-04
  isrc code: TCADC1754042
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T01:21:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe55f06ebb3800c3f358f626a4f8745b6ca3d048a7065fcd02325c8aade21669f
  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/7LuXiuVMv7QWJLS2F8l9tU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LuXiuVMv7QWJLS2F8l9tU
  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 0xe55f06ebb3800c3f358f626a4f8745b6ca3d048a7065fcd02325c8aade21669f. 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/7LuXiuVMv7QWJLS2F8l9tU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LuXiuVMv7QWJLS2F8l9tU.
    date published: 2026-06-13T17:25:41Z

New World's Mad
type: MusicAlbum
date published: 2017-03-12
track: New World's Mad
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226586
  explicit: false
  by artist: Landon Cube
  in album: New World's Mad
    type: MusicAlbum
    date published: 2017-03-12
  isrc code: TCACZ1703549

18
type: MusicAlbum
date published: 2016-12-28
track: 18
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211368
  explicit: false
  by artist: Landon Cube
  in album: 18
    type: MusicAlbum
    date published: 2016-12-28
  isrc code: TCACW1618298
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T13:44:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x28dfe2c129e8896f6452adda404f9c615f22a15ca2ed6faa184d1c21fb30596f
  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/3skOtD0NixS8jD0tNC33jT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3skOtD0NixS8jD0tNC33jT
  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 0x28dfe2c129e8896f6452adda404f9c615f22a15ca2ed6faa184d1c21fb30596f. 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/3skOtD0NixS8jD0tNC33jT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3skOtD0NixS8jD0tNC33jT.
    date published: 2026-06-13T15:41:10Z

Victims
type: MusicAlbum
date published: 2016-09-04
track: Victims
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210048
  explicit: false
  by artist: Landon Cube
  in album: Victims
    type: MusicAlbum
    date published: 2016-09-04
  isrc code: TCACR1663442
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T08:34:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x86cf9a213d2376a2aab442f1e98372f9b50d4257bf7e5a42c92a538d1839f70b
  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/6RZmgIVE3BZaLqzzdDNquh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RZmgIVE3BZaLqzzdDNquh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86cf9a213d2376a2aab442f1e98372f9b50d4257bf7e5a42c92a538d1839f70b. 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/6RZmgIVE3BZaLqzzdDNquh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6RZmgIVE3BZaLqzzdDNquh.
    date published: 2026-07-02T03:30:09Z

Euphoria
type: MusicAlbum
date published: 2016-09-04
track: Euphoria
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221016
  explicit: false
  by artist: Landon Cube
  in album: Euphoria
    type: MusicAlbum
    date published: 2016-09-04
  isrc code: TCACR1663394
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T20:31:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9920382ab9c75b9470253ff883817d99f42f7dc3969fb439ff6a9b8e1db190eb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7xI40Z4LMLoURo1ygqlB6b.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xI40Z4LMLoURo1ygqlB6b
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9920382ab9c75b9470253ff883817d99f42f7dc3969fb439ff6a9b8e1db190eb. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7xI40Z4LMLoURo1ygqlB6b.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7xI40Z4LMLoURo1ygqlB6b.
    date published: 2026-07-02T05:09:12Z

Emerald Isle
type: MusicAlbum
date published: 2024-06-28
track: Emerald Isle
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167925
  explicit: false
  by artist: Landon Cube
  in album: Emerald Isle
    type: MusicAlbum
    date published: 2024-06-28
  isrc code: QZQAY2428521
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T19:41:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe3975b31c440a8a9bcdd3573d457578282de2cc5f8f3987d75843639039b57a9
  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/6xY6QkfLGoiDjxK4GUE4Tg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xY6QkfLGoiDjxK4GUE4Tg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe3975b31c440a8a9bcdd3573d457578282de2cc5f8f3987d75843639039b57a9","isrc":"QZQAY2428521","name":"Emerald Isle","registered_at":"2026-06-09T19:41:02Z","spotify_id":"6xY6QkfLGoiDjxK4GUE4Tg","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 0xe3975b31c440a8a9bcdd3573d457578282de2cc5f8f3987d75843639039b57a9. 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/6xY6QkfLGoiDjxK4GUE4Tg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6xY6QkfLGoiDjxK4GUE4Tg.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xe3975b31c440a8a9bcdd3573d457578282de2cc5f8f3987d75843639039b57a9","isrc":"QZQAY2428521","name":"Emerald Isle","registered_at":"2026-06-09T19:41:02Z","spotify_id":"6xY6QkfLGoiDjxK4GUE4Tg","type":"track"}
track: Better Off
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171000
  explicit: false
  by artist: Landon Cube
  in album: Emerald Isle
    type: MusicAlbum
    date published: 2024-06-28
  isrc code: QZQAY2458788
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T02:19:30+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc62871ce8dca6621ecaf81f0a15b5fab1d6450e74dd3fb11d9765d9ab82bea02
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2JulMKq4J7xj4rR3RbpkR2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JulMKq4J7xj4rR3RbpkR2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc62871ce8dca6621ecaf81f0a15b5fab1d6450e74dd3fb11d9765d9ab82bea02","isrc":"QZQAY2458788","name":"Better Off","registered_at":"2026-06-07T02:19:30Z","spotify_id":"2JulMKq4J7xj4rR3RbpkR2","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 0xc62871ce8dca6621ecaf81f0a15b5fab1d6450e74dd3fb11d9765d9ab82bea02. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2JulMKq4J7xj4rR3RbpkR2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2JulMKq4J7xj4rR3RbpkR2.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xc62871ce8dca6621ecaf81f0a15b5fab1d6450e74dd3fb11d9765d9ab82bea02","isrc":"QZQAY2458788","name":"Better Off","registered_at":"2026-06-07T02:19:30Z","spotify_id":"2JulMKq4J7xj4rR3RbpkR2","type":"track"}

Red Roses (feat. Landon Cube)
type: MusicRecording
duration: PT4M22S
duration ms: 262544
explicit: false
by artist: Lil Skies
by artist: Landon Cube
in album: Life of a Dark Rose
  type: MusicAlbum
  date published: 2017-12-12
isrc code: USAT21704162
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T08:56:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x493513937fbed46250c20dfacdc878e0dc1e91bab9c28d0caa5fd169ed25044a
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/3ZhTT6yjZwpPph5MIJ53XY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZhTT6yjZwpPph5MIJ53XY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x493513937fbed46250c20dfacdc878e0dc1e91bab9c28d0caa5fd169ed25044a","isrc":"USAT21704162","name":"Red Roses (feat. Landon Cube)","registered_at":"2026-06-01T08:56:15Z","spotify_id":"3ZhTT6yjZwpPph5MIJ53XY","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 0x493513937fbed46250c20dfacdc878e0dc1e91bab9c28d0caa5fd169ed25044a. 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/3ZhTT6yjZwpPph5MIJ53XY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3ZhTT6yjZwpPph5MIJ53XY.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x493513937fbed46250c20dfacdc878e0dc1e91bab9c28d0caa5fd169ed25044a","isrc":"USAT21704162","name":"Red Roses (feat. Landon Cube)","registered_at":"2026-06-01T08:56:15Z","spotify_id":"3ZhTT6yjZwpPph5MIJ53XY","type":"track"}

Nowadays (feat. Landon Cube)
type: MusicRecording
duration: PT3M23S
duration ms: 203907
explicit: false
by artist: Lil Skies
by artist: Landon Cube
in album: Life of a Dark Rose
  type: MusicAlbum
  date published: 2017-12-12
isrc code: USAT21705314
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T11:56:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf4c04da1d2a3f452564f5971d6b5f4aa6e057a84f1c17abaaf759385deab6aca
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/2u7mxWSeoqTXndK5e08jMp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2u7mxWSeoqTXndK5e08jMp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf4c04da1d2a3f452564f5971d6b5f4aa6e057a84f1c17abaaf759385deab6aca","isrc":"USAT21705314","name":"Nowadays (feat. Landon Cube)","registered_at":"2026-06-01T11:56:29Z","spotify_id":"2u7mxWSeoqTXndK5e08jMp","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 0xf4c04da1d2a3f452564f5971d6b5f4aa6e057a84f1c17abaaf759385deab6aca. 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/2u7mxWSeoqTXndK5e08jMp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2u7mxWSeoqTXndK5e08jMp.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf4c04da1d2a3f452564f5971d6b5f4aa6e057a84f1c17abaaf759385deab6aca","isrc":"USAT21705314","name":"Nowadays (feat. Landon Cube)","registered_at":"2026-06-01T11:56:29Z","spotify_id":"2u7mxWSeoqTXndK5e08jMp","type":"track"}

Play This At My Funeral (feat. Landon Cube)
type: MusicRecording
duration: PT3M6S
duration ms: 186279
explicit: false
by artist: Lil Skies
by artist: Landon Cube
in album: Play This At My Funeral (feat. Landon Cube)
  type: MusicAlbum
  date published: 2022-03-25
isrc code: USAT22202437
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:24:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x424758d5d2503a40166840fc87d9d8da83f00bbe8a9d900d09c534e2741fde3d
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/6iKwtznICou14DzcTcXB2w.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iKwtznICou14DzcTcXB2w
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x424758d5d2503a40166840fc87d9d8da83f00bbe8a9d900d09c534e2741fde3d","isrc":"USAT22202437","name":"Play This At My Funeral (feat. Landon Cube)","registered_at":"2026-06-04T12:24:23Z","spotify_id":"6iKwtznICou14DzcTcXB2w","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 0x424758d5d2503a40166840fc87d9d8da83f00bbe8a9d900d09c534e2741fde3d. 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/6iKwtznICou14DzcTcXB2w.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iKwtznICou14DzcTcXB2w.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x424758d5d2503a40166840fc87d9d8da83f00bbe8a9d900d09c534e2741fde3d","isrc":"USAT22202437","name":"Play This At My Funeral (feat. Landon Cube)","registered_at":"2026-06-04T12:24:23Z","spotify_id":"6iKwtznICou14DzcTcXB2w","type":"track"}

Nowadays Pt. 2 (feat. Landon Cube)
type: MusicRecording
duration: PT3M41S
duration ms: 221152
explicit: false
by artist: Lil Skies
by artist: Landon Cube
in album: Shelby
  type: MusicAlbum
  date published: 2019-03-01
isrc code: USAT21901693
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:13:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9082efc4a0021eacc039d5541869d44255b2cde44d13eda46206c1f2a10c9fad
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/0Goo25lbtpwor5vb0K2r21.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Goo25lbtpwor5vb0K2r21
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9082efc4a0021eacc039d5541869d44255b2cde44d13eda46206c1f2a10c9fad","isrc":"USAT21901693","name":"Nowadays Pt. 2 (feat. Landon Cube)","registered_at":"2026-06-04T10:13:01Z","spotify_id":"0Goo25lbtpwor5vb0K2r21","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 0x9082efc4a0021eacc039d5541869d44255b2cde44d13eda46206c1f2a10c9fad. 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/0Goo25lbtpwor5vb0K2r21.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Goo25lbtpwor5vb0K2r21.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9082efc4a0021eacc039d5541869d44255b2cde44d13eda46206c1f2a10c9fad","isrc":"USAT21901693","name":"Nowadays Pt. 2 (feat. Landon Cube)","registered_at":"2026-06-04T10:13:01Z","spotify_id":"0Goo25lbtpwor5vb0K2r21","type":"track"}

Diamonds & Dirt Roads
type: MusicRecording
duration: PT2M48S
duration ms: 168000
explicit: false
by artist: Landon Cube
by artist: NoCap
in album: Diamonds & Dirt Roads
  type: MusicAlbum
  date published: 2023-02-17
isrc code: QZAKB2316063
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T14:12:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x71a0a5fafcd90cfe9a6bdcc4032d4583d3882fc496b53c00b997bc3fc18ab260
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/3FSnBe0TOcjP44dD8eAegP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FSnBe0TOcjP44dD8eAegP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x71a0a5fafcd90cfe9a6bdcc4032d4583d3882fc496b53c00b997bc3fc18ab260","isrc":"QZAKB2316063","name":"Diamonds & Dirt Roads","registered_at":"2026-06-11T14:12:15Z","spotify_id":"3FSnBe0TOcjP44dD8eAegP","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 0x71a0a5fafcd90cfe9a6bdcc4032d4583d3882fc496b53c00b997bc3fc18ab260. 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/3FSnBe0TOcjP44dD8eAegP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FSnBe0TOcjP44dD8eAegP.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x71a0a5fafcd90cfe9a6bdcc4032d4583d3882fc496b53c00b997bc3fc18ab260","isrc":"QZAKB2316063","name":"Diamonds & Dirt Roads","registered_at":"2026-06-11T14:12:15Z","spotify_id":"3FSnBe0TOcjP44dD8eAegP","type":"track"}

Wasted Youth
type: MusicRecording
duration: PT2M7S
duration ms: 127741
explicit: false
by artist: Landon Cube
in album: Wasted Youth
  type: MusicAlbum
  date published: 2021-09-10
isrc code: QZMEN2171238
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T14:08:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc38dc4bad2ce7203304150a794910bcbab52f293270af8664237c15ed9527d46
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/4VADGu0IqjBB4F8E0GxV57.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VADGu0IqjBB4F8E0GxV57
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc38dc4bad2ce7203304150a794910bcbab52f293270af8664237c15ed9527d46","isrc":"QZMEN2171238","name":"Wasted Youth","registered_at":"2026-06-11T14:08:55Z","spotify_id":"4VADGu0IqjBB4F8E0GxV57","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 0xc38dc4bad2ce7203304150a794910bcbab52f293270af8664237c15ed9527d46. 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/4VADGu0IqjBB4F8E0GxV57.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VADGu0IqjBB4F8E0GxV57.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xc38dc4bad2ce7203304150a794910bcbab52f293270af8664237c15ed9527d46","isrc":"QZMEN2171238","name":"Wasted Youth","registered_at":"2026-06-11T14:08:55Z","spotify_id":"4VADGu0IqjBB4F8E0GxV57","type":"track"}

Storm
type: MusicRecording
duration: PT2M51S
duration ms: 171393
explicit: false
by artist: LIMONADE
by artist: Landon Cube
in album: Mood Booster
  type: MusicAlbum
  date published: 2024-04-04

Storm
type: MusicRecording
duration: PT2M51S
duration ms: 171393
explicit: false
by artist: LIMONADE
by artist: Landon Cube
in album: what’s new?
  type: MusicAlbum
  date published: 2024-03-13

Ridin (feat. Landon Cube & YBN Nahmir)
type: MusicRecording
duration: PT3M45S
duration ms: 225103
explicit: false
by artist: Yung Bans
by artist: Landon Cube
by artist: YBN Nahmir
in album: Yung Bans
  type: MusicAlbum
  date published: 2018-12-31
isrc code: QZ5FA1752662
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:20:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb49624031496204c06821e6b163462ff737ea12ad439e09a9071188322c1c259
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/7Dtk2pCV91yo7pYZuU7le1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Dtk2pCV91yo7pYZuU7le1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb49624031496204c06821e6b163462ff737ea12ad439e09a9071188322c1c259","isrc":"QZ5FA1752662","name":"Ridin (feat. Landon Cube & YBN Nahmir)","registered_at":"2026-06-04T10:20:45Z","spotify_id":"7Dtk2pCV91yo7pYZuU7le1","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 0xb49624031496204c06821e6b163462ff737ea12ad439e09a9071188322c1c259. 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/7Dtk2pCV91yo7pYZuU7le1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Dtk2pCV91yo7pYZuU7le1.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb49624031496204c06821e6b163462ff737ea12ad439e09a9071188322c1c259","isrc":"QZ5FA1752662","name":"Ridin (feat. Landon Cube & YBN Nahmir)","registered_at":"2026-06-04T10:20:45Z","spotify_id":"7Dtk2pCV91yo7pYZuU7le1","type":"track"}

Ridin (feat. Landon Cube & YBN Nahmir)
type: MusicRecording
duration: PT3M45S
duration ms: 225103
explicit: false
by artist: Yung Bans
by artist: Landon Cube
by artist: YBN Nahmir
in album: Yung Bans Vol. 5
  type: MusicAlbum
  date published: 2018-06-27
isrc code: QZ5FA1752662
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:20:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb49624031496204c06821e6b163462ff737ea12ad439e09a9071188322c1c259
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/1zQ6uJovEnJTvExEfAL6vT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zQ6uJovEnJTvExEfAL6vT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb49624031496204c06821e6b163462ff737ea12ad439e09a9071188322c1c259","isrc":"QZ5FA1752662","name":"Ridin (feat. Landon Cube & YBN Nahmir)","registered_at":"2026-06-04T10:20:45Z","spotify_id":"1zQ6uJovEnJTvExEfAL6vT","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 0xb49624031496204c06821e6b163462ff737ea12ad439e09a9071188322c1c259. 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/1zQ6uJovEnJTvExEfAL6vT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zQ6uJovEnJTvExEfAL6vT.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb49624031496204c06821e6b163462ff737ea12ad439e09a9071188322c1c259","isrc":"QZ5FA1752662","name":"Ridin (feat. Landon Cube & YBN Nahmir)","registered_at":"2026-06-04T10:20:45Z","spotify_id":"1zQ6uJovEnJTvExEfAL6vT","type":"track"}

Gravestone - Remix
type: MusicRecording
duration: PT1M33S
duration ms: 93269
explicit: false
by artist: Tuxx
by artist: Landon Cube
in album: Gravestone (Remix)
  type: MusicAlbum
  date published: 2021-05-21
isrc code: QZHN72158418
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T15:32:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x78e08d6a1f39e566deab0e494fc562b4f428dc03b9f4d36cca31a31111fdeb75
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2HwJAwsMxleMA2YTaFDkhb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HwJAwsMxleMA2YTaFDkhb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x78e08d6a1f39e566deab0e494fc562b4f428dc03b9f4d36cca31a31111fdeb75","isrc":"QZHN72158418","name":"Gravestone - Remix","registered_at":"2026-06-19T15:32:58Z","spotify_id":"2HwJAwsMxleMA2YTaFDkhb","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 0x78e08d6a1f39e566deab0e494fc562b4f428dc03b9f4d36cca31a31111fdeb75. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2HwJAwsMxleMA2YTaFDkhb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2HwJAwsMxleMA2YTaFDkhb.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x78e08d6a1f39e566deab0e494fc562b4f428dc03b9f4d36cca31a31111fdeb75","isrc":"QZHN72158418","name":"Gravestone - Remix","registered_at":"2026-06-19T15:32:58Z","spotify_id":"2HwJAwsMxleMA2YTaFDkhb","type":"track"}

Risk
type: MusicRecording
duration: PT2M17S
duration ms: 137179
explicit: false
by artist: Landon Cube
in album: Sapphire
  type: MusicAlbum
  date published: 2020-12-04
isrc code: USUM72022599
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:46:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e59d9ce34c7658c5e77847de84aeae86d13309f7f8f0a2fe9c9f79a8f63de87
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/48WrlXwOmbjHcj54GT3WKC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/48WrlXwOmbjHcj54GT3WKC
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 0x1e59d9ce34c7658c5e77847de84aeae86d13309f7f8f0a2fe9c9f79a8f63de87. 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/48WrlXwOmbjHcj54GT3WKC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/48WrlXwOmbjHcj54GT3WKC.
  date published: 2026-06-13T17:25:41Z

Slam The Door
type: MusicRecording
duration: PT2M58S
duration ms: 178302
explicit: false
by artist: Landon Cube
in album: Sapphire
  type: MusicAlbum
  date published: 2020-12-04
isrc code: USUM72022600
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T07:14:58+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x40ed79960a837a7a2688da173ded66716b11a7d6aeb26e965651a4ce31b6bd23
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/6prcYY7aL9SaUiNAGfSE6s.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6prcYY7aL9SaUiNAGfSE6s
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x40ed79960a837a7a2688da173ded66716b11a7d6aeb26e965651a4ce31b6bd23","isrc":"USUM72022600","name":"Slam The Door","registered_at":"2026-06-09T07:14:58Z","spotify_id":"6prcYY7aL9SaUiNAGfSE6s","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 0x40ed79960a837a7a2688da173ded66716b11a7d6aeb26e965651a4ce31b6bd23. 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/6prcYY7aL9SaUiNAGfSE6s.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6prcYY7aL9SaUiNAGfSE6s.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x40ed79960a837a7a2688da173ded66716b11a7d6aeb26e965651a4ce31b6bd23","isrc":"USUM72022600","name":"Slam The Door","registered_at":"2026-06-09T07:14:58Z","spotify_id":"6prcYY7aL9SaUiNAGfSE6s","type":"track"}

21
type: MusicRecording
duration: PT2M8S
duration ms: 128488
explicit: false
by artist: Landon Cube
in album: Sapphire
  type: MusicAlbum
  date published: 2020-12-04
isrc code: USUM72022048
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:53:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe35cafa269eaae7553c5a78f61c5f41f4d3edc4fd54c9ce0055b6b90881e765a
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/1TiKPN2cD3sPRUCXmwhZGE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TiKPN2cD3sPRUCXmwhZGE
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 0xe35cafa269eaae7553c5a78f61c5f41f4d3edc4fd54c9ce0055b6b90881e765a. 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/1TiKPN2cD3sPRUCXmwhZGE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TiKPN2cD3sPRUCXmwhZGE.
  date published: 2026-06-13T17:25:41Z

Light Blue
type: MusicRecording
duration: PT2M30S
duration ms: 150260
explicit: false
by artist: Landon Cube
by artist: Kid Bloom
in album: Sapphire
  type: MusicAlbum
  date published: 2020-12-04
isrc code: USUM72022601
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:47:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x860eadbe40386ac6d56c3b0e6fe94d545e6f3401716821d7938c74613e84cad0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6rPjqbbTziInbIzkpRZXio.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rPjqbbTziInbIzkpRZXio
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x860eadbe40386ac6d56c3b0e6fe94d545e6f3401716821d7938c74613e84cad0","isrc":"USUM72022601","name":"Light Blue","registered_at":"2026-06-08T02:47:59Z","spotify_id":"6rPjqbbTziInbIzkpRZXio","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 0x860eadbe40386ac6d56c3b0e6fe94d545e6f3401716821d7938c74613e84cad0. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6rPjqbbTziInbIzkpRZXio.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6rPjqbbTziInbIzkpRZXio.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x860eadbe40386ac6d56c3b0e6fe94d545e6f3401716821d7938c74613e84cad0","isrc":"USUM72022601","name":"Light Blue","registered_at":"2026-06-08T02:47:59Z","spotify_id":"6rPjqbbTziInbIzkpRZXio","type":"track"}

Soul
type: MusicRecording
duration: PT3M11S
duration ms: 191999
explicit: false
by artist: Landon Cube
in album: Sapphire
  type: MusicAlbum
  date published: 2020-12-04
isrc code: USUM72022602
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T01:00:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb36c8eec724d70e36e1f1ec3ac0e099bfa18d99dfa1de8fbe17f0d82736f765
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/7jZtfRITzvh54t0ALWjfRQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jZtfRITzvh54t0ALWjfRQ
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 0xfb36c8eec724d70e36e1f1ec3ac0e099bfa18d99dfa1de8fbe17f0d82736f765. 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/7jZtfRITzvh54t0ALWjfRQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7jZtfRITzvh54t0ALWjfRQ.
  date published: 2026-06-13T17:25:41Z

Seattle (Interlude)
type: MusicRecording
duration: PT0M50S
duration ms: 50219
explicit: false
by artist: Landon Cube
in album: Sapphire
  type: MusicAlbum
  date published: 2020-12-04
isrc code: USUM72022603

Lie To Me
type: MusicRecording
duration: PT2M37S
duration ms: 157753
explicit: false
by artist: Landon Cube
in album: Sapphire
  type: MusicAlbum
  date published: 2020-12-04
isrc code: USUM72018699
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T10:12:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb229907f888bca3006555814971c2d6f745a3721dbe76625faa64b925bb05b21
additional property: OTSHash
additional property: OTSBitcoinBlock
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  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/1xYnHzazvm1H45MQv0vmQt.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xYnHzazvm1H45MQv0vmQt
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb229907f888bca3006555814971c2d6f745a3721dbe76625faa64b925bb05b21","isrc":"USUM72018699","name":"Lie To Me","registered_at":"2026-06-06T10:12:25Z","spotify_id":"1xYnHzazvm1H45MQv0vmQt","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 0xb229907f888bca3006555814971c2d6f745a3721dbe76625faa64b925bb05b21. 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/1xYnHzazvm1H45MQv0vmQt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1xYnHzazvm1H45MQv0vmQt.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xb229907f888bca3006555814971c2d6f745a3721dbe76625faa64b925bb05b21","isrc":"USUM72018699","name":"Lie To Me","registered_at":"2026-06-06T10:12:25Z","spotify_id":"1xYnHzazvm1H45MQv0vmQt","type":"track"}

Eighties
type: MusicRecording
duration: PT1M46S
duration ms: 106378
explicit: false
by artist: Landon Cube
by artist: 24kGoldn
in album: Sapphire
  type: MusicAlbum
  date published: 2020-12-04
isrc code: USUM72012965
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd1bc21b6e0df34f43e5d5c36b5d9d0462531fdb6fcd433a501aa0f09eb7b5999
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/4FtZXSr2f2ztG5y69d3cNm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FtZXSr2f2ztG5y69d3cNm
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 0xd1bc21b6e0df34f43e5d5c36b5d9d0462531fdb6fcd433a501aa0f09eb7b5999. 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/4FtZXSr2f2ztG5y69d3cNm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4FtZXSr2f2ztG5y69d3cNm.
  date published: 2026-06-13T12:47:07Z

Calm Down
type: MusicRecording
duration: PT2M45S
duration ms: 165056
explicit: false
by artist: Landon Cube
in album: Sapphire
  type: MusicAlbum
  date published: 2020-12-04
isrc code: USUM72022604
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T22:58:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x30ca2557d89d1fc42bd6e1abb899bce6eb40946a5ebbc5c6b9123b47f98b9201
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/51jOs2Ri0xHUpgjDJDblTf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51jOs2Ri0xHUpgjDJDblTf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
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  value: {"copyright_id":"0x30ca2557d89d1fc42bd6e1abb899bce6eb40946a5ebbc5c6b9123b47f98b9201","isrc":"USUM72022604","name":"Calm Down","registered_at":"2026-06-21T22:58:43Z","spotify_id":"51jOs2Ri0xHUpgjDJDblTf","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 0x30ca2557d89d1fc42bd6e1abb899bce6eb40946a5ebbc5c6b9123b47f98b9201. 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/51jOs2Ri0xHUpgjDJDblTf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51jOs2Ri0xHUpgjDJDblTf.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x30ca2557d89d1fc42bd6e1abb899bce6eb40946a5ebbc5c6b9123b47f98b9201","isrc":"USUM72022604","name":"Calm Down","registered_at":"2026-06-21T22:58:43Z","spotify_id":"51jOs2Ri0xHUpgjDJDblTf","type":"track"}