Jack Van Cleaf
type: MusicGroup
popularity: 55
followers: 21368
additional property: CopyrightID
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd73a4ed78ac67550960bcee81e28b33ae9c1b9602ed75f2cf5a27d50064443b0. 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/d78037e6-af33-44a4-8a45-39e8d2bb8ace.json and https://artists.proofprofile.net/proofs/artist/d78037e6-af33-44a4-8a45-39e8d2bb8ace.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
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album: John IV
  type: MusicAlbum
  date published: 2016-04-14
  track: Bell Bottom Jeans
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    by artist: Jack Van Cleaf
    in album: John IV
      type: MusicAlbum
      date published: 2016-04-14
    isrc code: TCACN1633686
  track: Gem State
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  track: Mazes
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  track: Alaska
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  track: Santa Anas
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  track: Northern Lights
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album: John IV
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  track: Gem State
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album: John IV
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    by artist: Jack Van Cleaf
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  track: Northern Lights
album: Black & Blue
album: Black & Blue (Live to Tape)
album: Cowboy
album: Rattlesnake
album: Rattlesnake (Live to Tape)
album: Wild Roses
album: Wild Roses (Live to Tape)
album: Fruit from the Trees
album: Fruit from the Trees (Live to Tape)
album: The Case of Bucky Briar
album: The Primrose Chopper
album: Music City Murder Ballad
album: Terrestrial Man
album: For The Birds
album: Jack Van Cleaf | OurVinyl Sessions
album: Teenage Vampire (feat. Gatlin)
album: Rattlesnake (feat. Zach Bryan)
album: Smoker
album: Using You
album: JVC
album: JVC (Deluxe Edition)
track: Teenage Vampire (feat. Gatlin)
track: Using You
track: Green
track: Smoker
track: Rattlesnake (feat. Zach Bryan)
track: Off to the Races
track: Piñata
track: Still
track: Go Home, Danny
track: Shouldn't Have Gone to L.A
track: Thinkin' About It

Jack Van Cleaf
type: MusicGroup

John IV
type: MusicAlbum
date published: 2016-04-14

Northern Lights
type: MusicRecording
duration: PT3M43S
duration ms: 223997
explicit: false
by artist: Jack Van Cleaf
in album: John IV
  type: MusicAlbum
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Black & Blue
type: MusicAlbum
date published: 2021-03-25
track: Black & Blue
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    date published: 2021-03-25

Black & Blue
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date published: 2021-03-25
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    date published: 2021-03-25

Black & Blue
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date published: 2021-03-25
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Black & Blue (Live to Tape)
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date published: 2021-10-28
track: Black & Blue - Live to Tape
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Black & Blue (Live to Tape)
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Cowboy
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date published: 2021-11-26
track: Cowboy
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    date published: 2021-11-26

Cowboy
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date published: 2021-11-26
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    date published: 2021-11-26
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Rattlesnake
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date published: 2022-01-18
track: Rattlesnake
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    date published: 2022-01-18

Rattlesnake
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track: Rattlesnake
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Rattlesnake
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date published: 2022-01-18
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    date published: 2022-01-18

Rattlesnake (Live to Tape)
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date published: 2022-02-01
track: Rattlesnake - Live to Tape
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    date published: 2022-02-01

Rattlesnake (Live to Tape)
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date published: 2022-02-01
track: Rattlesnake - Live to Tape
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    date published: 2022-02-01

Wild Roses
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date published: 2022-02-14
track: Wild Roses
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Wild Roses
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Wild Roses (Live to Tape)
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date published: 2022-03-04
track: Wild Roses - Live to Tape
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Wild Roses (Live to Tape)
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track: Wild Roses - Live to Tape
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Fruit from the Trees
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track: Ingrid
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track: Rattlesnake
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track: Black & Blue
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track: She Keeps It Cool
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track: The Master, The Captain
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track: Margot
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  in album: Fruit from the Trees
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    date published: 2022-03-30
track: Pearl Harbor Day
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track: Cowboy
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    date published: 2022-03-30
track: Wild Roses
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  duration ms: 308820
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  by artist: Jack Van Cleaf
  in album: Fruit from the Trees
    type: MusicAlbum
    date published: 2022-03-30
track: Holy Smokes
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    date published: 2022-03-30

Fruit from the Trees
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track: Rattlesnake
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    date published: 2022-03-30
track: Black & Blue
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track: She Keeps It Cool
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track: The Master, The Captain
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Fruit from the Trees
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Fruit from the Trees (Live to Tape)
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track: Rattlesnake - Live to Tape
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track: Black & Blue - Live to Tape
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track: She Keeps It Cool - Live to Tape
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track: The Master, The Captain - Live to Tape
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track: Pearl Harbor Day - Live to Tape
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track: Wild Roses - Live to Tape
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track: Holy Smokes - Live to Tape
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Fruit from the Trees (Live to Tape)
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Fruit from the Trees (Live to Tape)
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The Case of Bucky Briar
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The Case of Bucky Briar
type: MusicAlbum
date published: 2022-09-30
track: The Case of Bucky Briar
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The Case of Bucky Briar
type: MusicAlbum
date published: 2022-09-30
track: The Case of Bucky Briar
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The Primrose Chopper
type: MusicAlbum
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track: The Primrose Chopper
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The Primrose Chopper
type: MusicAlbum
date published: 2022-10-28
track: The Primrose Chopper
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The Primrose Chopper
type: MusicAlbum
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track: The Primrose Chopper
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Music City Murder Ballad
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Music City Murder Ballad
type: MusicAlbum
date published: 2022-10-31
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Music City Murder Ballad
type: MusicAlbum
date published: 2022-10-31
track: The Case of Bucky Briar
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track: The Primrose Chopper
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track: Victory’s Brother
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Terrestrial Man
type: MusicAlbum
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track: Terrestrial Man
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Terrestrial Man
type: MusicAlbum
date published: 2023-02-17
track: Terrestrial Man
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Terrestrial Man
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date published: 2023-02-17
track: Terrestrial Man
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For The Birds
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For The Birds
type: MusicAlbum
date published: 2023-10-11
track: For The Birds
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For The Birds
type: MusicAlbum
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track: For The Birds
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Jack Van Cleaf | OurVinyl Sessions
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track: Terrestrial Man (OurVinyl Sessions)
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    type: MusicAlbum
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track: For the Birds (OurVinyl Sessions)
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    type: MusicAlbum
    date published: 2024-05-06
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Teenage Vampire (feat. Gatlin)
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track: Teenage Vampire (feat. Gatlin)
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-06-13T12:53:06Z
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Rattlesnake (feat. Zach Bryan)
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date published: 2025-01-29
track: Rattlesnake (feat. Zach Bryan)
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-06-13T12:47:07Z
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Smoker
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-06-13T12:47:07Z
track: Rattlesnake (feat. Zach Bryan)
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IGHRH8Bv324Yo45VOdBXP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdea64ba47f41fa780141e3516f7c90d6b6d9c4ca70ba9b7b4c5580dba2acb24f","isrc":"USDMG2585804","name":"Rattlesnake (feat. Zach Bryan)","registered_at":"2026-06-01T06:21:09Z","spotify_id":"7IGHRH8Bv324Yo45VOdBXP","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 0xdea64ba47f41fa780141e3516f7c90d6b6d9c4ca70ba9b7b4c5580dba2acb24f. 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/7IGHRH8Bv324Yo45VOdBXP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IGHRH8Bv324Yo45VOdBXP.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xdea64ba47f41fa780141e3516f7c90d6b6d9c4ca70ba9b7b4c5580dba2acb24f","isrc":"USDMG2585804","name":"Rattlesnake (feat. Zach Bryan)","registered_at":"2026-06-01T06:21:09Z","spotify_id":"7IGHRH8Bv324Yo45VOdBXP","type":"track"}
track: Teenage Vampire (feat. Gatlin)
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159763
  explicit: false
  by artist: Jack Van Cleaf
  in album: Smoker
    type: MusicAlbum
    date published: 2025-03-05
  isrc code: USDMG2483301
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T20:18:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc7e67b5612e28e3f3abefbc80e3d525e36f56a87135beb44da9100ddb7c2094e
  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/1DfPEj7dgxNzOz76tgbfed.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DfPEj7dgxNzOz76tgbfed
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc7e67b5612e28e3f3abefbc80e3d525e36f56a87135beb44da9100ddb7c2094e","isrc":"USDMG2483301","name":"Teenage Vampire (feat. Gatlin)","registered_at":"2026-06-06T20:18:52Z","spotify_id":"1DfPEj7dgxNzOz76tgbfed","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 0xc7e67b5612e28e3f3abefbc80e3d525e36f56a87135beb44da9100ddb7c2094e. 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/1DfPEj7dgxNzOz76tgbfed.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DfPEj7dgxNzOz76tgbfed.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xc7e67b5612e28e3f3abefbc80e3d525e36f56a87135beb44da9100ddb7c2094e","isrc":"USDMG2483301","name":"Teenage Vampire (feat. Gatlin)","registered_at":"2026-06-06T20:18:52Z","spotify_id":"1DfPEj7dgxNzOz76tgbfed","type":"track"}

Using You
type: MusicAlbum
date published: 2025-04-02
track: Using You
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187414
  explicit: true
  by artist: Jack Van Cleaf
  in album: Using You
    type: MusicAlbum
    date published: 2025-04-02
  isrc code: USDMG2585805
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T15:14:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe5442bdaebac1074316e23365c17b689863918495ef6325a70ab3c838e76fd8e
  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/6Szl3plvCHM4KgSa7cYL7x.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Szl3plvCHM4KgSa7cYL7x
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe5442bdaebac1074316e23365c17b689863918495ef6325a70ab3c838e76fd8e","isrc":"USDMG2585805","name":"Using You","registered_at":"2026-06-06T15:14:23Z","spotify_id":"6Szl3plvCHM4KgSa7cYL7x","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 0xe5442bdaebac1074316e23365c17b689863918495ef6325a70ab3c838e76fd8e. 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/6Szl3plvCHM4KgSa7cYL7x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Szl3plvCHM4KgSa7cYL7x.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xe5442bdaebac1074316e23365c17b689863918495ef6325a70ab3c838e76fd8e","isrc":"USDMG2585805","name":"Using You","registered_at":"2026-06-06T15:14:23Z","spotify_id":"6Szl3plvCHM4KgSa7cYL7x","type":"track"}
track: Green
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195063
  explicit: false
  by artist: Jack Van Cleaf
  in album: Using You
    type: MusicAlbum
    date published: 2025-04-02
  isrc code: USDMG2585809
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T11:35:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xda44f50aa3ae923af90f309fcf49021d175207bbbbd7d3533c701ed9b0baafbd
  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/2E5BWo8mbARqmhojr34JNE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2E5BWo8mbARqmhojr34JNE
  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 0xda44f50aa3ae923af90f309fcf49021d175207bbbbd7d3533c701ed9b0baafbd. 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/2E5BWo8mbARqmhojr34JNE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2E5BWo8mbARqmhojr34JNE.
    date published: 2026-06-13T17:25:41Z
track: Smoker
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248745
  explicit: true
  by artist: Jack Van Cleaf
  in album: Using You
    type: MusicAlbum
    date published: 2025-04-02
  isrc code: USDMG2585811
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:25:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x593052abe1eb11257a62e1f81a705bf4e2ae540ca3471d27a90e7c9f185da5e6
  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/3H0yhaAmrwW63ZnXMGUJeS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3H0yhaAmrwW63ZnXMGUJeS
  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 0x593052abe1eb11257a62e1f81a705bf4e2ae540ca3471d27a90e7c9f185da5e6. 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/3H0yhaAmrwW63ZnXMGUJeS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3H0yhaAmrwW63ZnXMGUJeS.
    date published: 2026-06-13T15:41:10Z
track: Rattlesnake (feat. Zach Bryan)
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293836
  explicit: true
  by artist: Jack Van Cleaf
  in album: Using You
    type: MusicAlbum
    date published: 2025-04-02
  isrc code: USDMG2585804
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T06:21:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdea64ba47f41fa780141e3516f7c90d6b6d9c4ca70ba9b7b4c5580dba2acb24f
  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/3autky4kdICwFAlRqaQY3J.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3autky4kdICwFAlRqaQY3J
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdea64ba47f41fa780141e3516f7c90d6b6d9c4ca70ba9b7b4c5580dba2acb24f","isrc":"USDMG2585804","name":"Rattlesnake (feat. Zach Bryan)","registered_at":"2026-06-01T06:21:09Z","spotify_id":"3autky4kdICwFAlRqaQY3J","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 0xdea64ba47f41fa780141e3516f7c90d6b6d9c4ca70ba9b7b4c5580dba2acb24f. 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/3autky4kdICwFAlRqaQY3J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3autky4kdICwFAlRqaQY3J.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xdea64ba47f41fa780141e3516f7c90d6b6d9c4ca70ba9b7b4c5580dba2acb24f","isrc":"USDMG2585804","name":"Rattlesnake (feat. Zach Bryan)","registered_at":"2026-06-01T06:21:09Z","spotify_id":"3autky4kdICwFAlRqaQY3J","type":"track"}
track: Teenage Vampire (feat. Gatlin)
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159763
  explicit: false
  by artist: Jack Van Cleaf
  in album: Using You
    type: MusicAlbum
    date published: 2025-04-02
  isrc code: USDMG2483301
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-06T20:18:52+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xc7e67b5612e28e3f3abefbc80e3d525e36f56a87135beb44da9100ddb7c2094e

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953528

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953528

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/2xD6epXblEz4V5B8kSDVWI.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xD6epXblEz4V5B8kSDVWI

OTSTimestamp
type: PropertyValue
value: 2026-06-13T15:41:10Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xc7e67b5612e28e3f3abefbc80e3d525e36f56a87135beb44da9100ddb7c2094e","isrc":"USDMG2483301","name":"Teenage Vampire (feat. Gatlin)","registered_at":"2026-06-06T20:18:52Z","spotify_id":"2xD6epXblEz4V5B8kSDVWI","type":"track"}

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e67b5612e28e3f3abefbc80e3d525e36f56a87135beb44da9100ddb7c2094e. 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/2xD6epXblEz4V5B8kSDVWI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xD6epXblEz4V5B8kSDVWI.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xc7e67b5612e28e3f3abefbc80e3d525e36f56a87135beb44da9100ddb7c2094e","isrc":"USDMG2483301","name":"Teenage Vampire (feat. Gatlin)","registered_at":"2026-06-06T20:18:52Z","spotify_id":"2xD6epXblEz4V5B8kSDVWI","type":"track"}

JVC
type: MusicAlbum
date published: 2025-05-09
track: Off to the Races
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230858
  explicit: false
  by artist: Jack Van Cleaf
  in album: JVC
    type: MusicAlbum
    date published: 2025-05-09
  isrc code: USDMG2585801
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T08:20:35+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x152747cdbf01dcb61c28cc6933ef66aa91e20197aa00881a06ff7383dd0f2ded
  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/4sD0Us8VjpnheHxeNaJbvb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sD0Us8VjpnheHxeNaJbvb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x152747cdbf01dcb61c28cc6933ef66aa91e20197aa00881a06ff7383dd0f2ded","isrc":"USDMG2585801","name":"Off to the Races","registered_at":"2026-06-06T08:20:35Z","spotify_id":"4sD0Us8VjpnheHxeNaJbvb","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 0x152747cdbf01dcb61c28cc6933ef66aa91e20197aa00881a06ff7383dd0f2ded. 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/4sD0Us8VjpnheHxeNaJbvb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sD0Us8VjpnheHxeNaJbvb.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x152747cdbf01dcb61c28cc6933ef66aa91e20197aa00881a06ff7383dd0f2ded","isrc":"USDMG2585801","name":"Off to the Races","registered_at":"2026-06-06T08:20:35Z","spotify_id":"4sD0Us8VjpnheHxeNaJbvb","type":"track"}
track: Piñata
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212089
  explicit: true
  by artist: Jack Van Cleaf
  in album: JVC
    type: MusicAlbum
    date published: 2025-05-09
  isrc code: USDMG2585802
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T15:13:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd9e50f9aaba07ab63052eda9a6b0b138e59fd3464a3b03e4ca9abf85b4f03c38
  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/5pf59IztRndZj2UoBcCnfc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pf59IztRndZj2UoBcCnfc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd9e50f9aaba07ab63052eda9a6b0b138e59fd3464a3b03e4ca9abf85b4f03c38","isrc":"USDMG2585802","name":"Piñata","registered_at":"2026-06-06T15:13:29Z","spotify_id":"5pf59IztRndZj2UoBcCnfc","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 0xd9e50f9aaba07ab63052eda9a6b0b138e59fd3464a3b03e4ca9abf85b4f03c38. 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/5pf59IztRndZj2UoBcCnfc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pf59IztRndZj2UoBcCnfc.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xd9e50f9aaba07ab63052eda9a6b0b138e59fd3464a3b03e4ca9abf85b4f03c38","isrc":"USDMG2585802","name":"Piñata","registered_at":"2026-06-06T15:13:29Z","spotify_id":"5pf59IztRndZj2UoBcCnfc","type":"track"}
track: Still
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183189
  explicit: false
  by artist: Jack Van Cleaf
  in album: JVC
    type: MusicAlbum
    date published: 2025-05-09
track: Rattlesnake (feat. Zach Bryan)
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293836
  explicit: true
  by artist: Jack Van Cleaf
  in album: JVC
    type: MusicAlbum
    date published: 2025-05-09
  isrc code: USDMG2585804
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-01T06:21:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdea64ba47f41fa780141e3516f7c90d6b6d9c4ca70ba9b7b4c5580dba2acb24f
  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/26NtL6qvVuRqFrpimqxSwx.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26NtL6qvVuRqFrpimqxSwx
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdea64ba47f41fa780141e3516f7c90d6b6d9c4ca70ba9b7b4c5580dba2acb24f","isrc":"USDMG2585804","name":"Rattlesnake (feat. Zach Bryan)","registered_at":"2026-06-01T06:21:09Z","spotify_id":"26NtL6qvVuRqFrpimqxSwx","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 0xdea64ba47f41fa780141e3516f7c90d6b6d9c4ca70ba9b7b4c5580dba2acb24f. 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/26NtL6qvVuRqFrpimqxSwx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26NtL6qvVuRqFrpimqxSwx.
    date published: 2026-06-13T12:53:06Z
    text: {"copyright_id":"0xdea64ba47f41fa780141e3516f7c90d6b6d9c4ca70ba9b7b4c5580dba2acb24f","isrc":"USDMG2585804","name":"Rattlesnake (feat. Zach Bryan)","registered_at":"2026-06-01T06:21:09Z","spotify_id":"26NtL6qvVuRqFrpimqxSwx","type":"track"}
track: Using You
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187414
  explicit: true
  by artist: Jack Van Cleaf
  in album: JVC
    type: MusicAlbum
    date published: 2025-05-09
  isrc code: USDMG2585805
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T15:14:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe5442bdaebac1074316e23365c17b689863918495ef6325a70ab3c838e76fd8e
  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/2bWlEirBgnK78PY6ITEcZG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bWlEirBgnK78PY6ITEcZG
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe5442bdaebac1074316e23365c17b689863918495ef6325a70ab3c838e76fd8e","isrc":"USDMG2585805","name":"Using You","registered_at":"2026-06-06T15:14:23Z","spotify_id":"2bWlEirBgnK78PY6ITEcZG","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 0xe5442bdaebac1074316e23365c17b689863918495ef6325a70ab3c838e76fd8e. 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/2bWlEirBgnK78PY6ITEcZG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bWlEirBgnK78PY6ITEcZG.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xe5442bdaebac1074316e23365c17b689863918495ef6325a70ab3c838e76fd8e","isrc":"USDMG2585805","name":"Using You","registered_at":"2026-06-06T15:14:23Z","spotify_id":"2bWlEirBgnK78PY6ITEcZG","type":"track"}
track: Go Home, Danny
track: Shouldn't Have Gone to L.A
track: Thinkin' About It
track: Green
track: Teenage Vampire (feat. Gatlin)
track: Smoker
track: Hikikomori
track: Couch Potato
track: Life

Go Home, Danny
type: MusicRecording
duration: PT3M56S
duration ms: 236313
explicit: false
by artist: Jack Van Cleaf
in album: JVC
  type: MusicAlbum
  date published: 2025-05-09
isrc code: USDMG2585806
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:31:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x079ce7f9a38a72a6509578635656c37b83277d2b125aeb5fee2251457187ae4a
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/73vneYM4mkJf4IeQbw10fd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73vneYM4mkJf4IeQbw10fd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x079ce7f9a38a72a6509578635656c37b83277d2b125aeb5fee2251457187ae4a","isrc":"USDMG2585806","name":"Go Home, Danny","registered_at":"2026-06-06T21:31:57Z","spotify_id":"73vneYM4mkJf4IeQbw10fd","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 0x079ce7f9a38a72a6509578635656c37b83277d2b125aeb5fee2251457187ae4a. 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/73vneYM4mkJf4IeQbw10fd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73vneYM4mkJf4IeQbw10fd.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x079ce7f9a38a72a6509578635656c37b83277d2b125aeb5fee2251457187ae4a","isrc":"USDMG2585806","name":"Go Home, Danny","registered_at":"2026-06-06T21:31:57Z","spotify_id":"73vneYM4mkJf4IeQbw10fd","type":"track"}

Shouldn't Have Gone to L.A
type: MusicRecording
duration: PT4M14S
duration ms: 254663
explicit: false
by artist: Jack Van Cleaf
in album: JVC
  type: MusicAlbum
  date published: 2025-05-09
isrc code: USDMG2585807

Thinkin' About It
type: MusicRecording
duration: PT4M21S
duration ms: 261812
explicit: false
by artist: Jack Van Cleaf
in album: JVC
  type: MusicAlbum
  date published: 2025-05-09
isrc code: USDMG2585808
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T11:31:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2bbe0276709301d0087075d6aa0fe286b41d1f320fea92ef79bf35872eb28a45
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/51hrkyO7i4NVrYaaannviP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51hrkyO7i4NVrYaaannviP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2bbe0276709301d0087075d6aa0fe286b41d1f320fea92ef79bf35872eb28a45","isrc":"USDMG2585808","name":"Thinkin' About It","registered_at":"2026-06-07T11:31:09Z","spotify_id":"51hrkyO7i4NVrYaaannviP","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 0x2bbe0276709301d0087075d6aa0fe286b41d1f320fea92ef79bf35872eb28a45. 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/51hrkyO7i4NVrYaaannviP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51hrkyO7i4NVrYaaannviP.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2bbe0276709301d0087075d6aa0fe286b41d1f320fea92ef79bf35872eb28a45","isrc":"USDMG2585808","name":"Thinkin' About It","registered_at":"2026-06-07T11:31:09Z","spotify_id":"51hrkyO7i4NVrYaaannviP","type":"track"}

Green
type: MusicRecording
duration: PT3M15S
duration ms: 195063
explicit: false
by artist: Jack Van Cleaf
in album: JVC
  type: MusicAlbum
  date published: 2025-05-09
isrc code: USDMG2585809
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T11:35:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xda44f50aa3ae923af90f309fcf49021d175207bbbbd7d3533c701ed9b0baafbd
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/1y0irYFXbGGPmAUjK8bFNA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1y0irYFXbGGPmAUjK8bFNA
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 0xda44f50aa3ae923af90f309fcf49021d175207bbbbd7d3533c701ed9b0baafbd. 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/1y0irYFXbGGPmAUjK8bFNA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1y0irYFXbGGPmAUjK8bFNA.
  date published: 2026-06-13T17:25:41Z

Teenage Vampire (feat. Gatlin)
type: MusicRecording
duration: PT2M39S
duration ms: 159763
explicit: false
by artist: Jack Van Cleaf
in album: JVC
  type: MusicAlbum
  date published: 2025-05-09
isrc code: USDMG2483301
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:18:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc7e67b5612e28e3f3abefbc80e3d525e36f56a87135beb44da9100ddb7c2094e
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/0TqDB0EVQnNwN8yoG1gieo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TqDB0EVQnNwN8yoG1gieo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc7e67b5612e28e3f3abefbc80e3d525e36f56a87135beb44da9100ddb7c2094e","isrc":"USDMG2483301","name":"Teenage Vampire (feat. Gatlin)","registered_at":"2026-06-06T20:18:52Z","spotify_id":"0TqDB0EVQnNwN8yoG1gieo","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 0xc7e67b5612e28e3f3abefbc80e3d525e36f56a87135beb44da9100ddb7c2094e. 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/0TqDB0EVQnNwN8yoG1gieo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TqDB0EVQnNwN8yoG1gieo.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xc7e67b5612e28e3f3abefbc80e3d525e36f56a87135beb44da9100ddb7c2094e","isrc":"USDMG2483301","name":"Teenage Vampire (feat. Gatlin)","registered_at":"2026-06-06T20:18:52Z","spotify_id":"0TqDB0EVQnNwN8yoG1gieo","type":"track"}

Smoker
type: MusicRecording
duration: PT4M8S
duration ms: 248745
explicit: true
by artist: Jack Van Cleaf
in album: JVC
  type: MusicAlbum
  date published: 2025-05-09
isrc code: USDMG2585811
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:25:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x593052abe1eb11257a62e1f81a705bf4e2ae540ca3471d27a90e7c9f185da5e6
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/1VshXQJLBCge1YWpbwJlig.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VshXQJLBCge1YWpbwJlig
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 0x593052abe1eb11257a62e1f81a705bf4e2ae540ca3471d27a90e7c9f185da5e6. 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/1VshXQJLBCge1YWpbwJlig.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VshXQJLBCge1YWpbwJlig.
  date published: 2026-06-13T17:25:41Z

Hikikomori
type: MusicRecording
duration: PT3M29S
duration ms: 209823
explicit: true
by artist: Jack Van Cleaf
in album: JVC
  type: MusicAlbum
  date published: 2025-05-09
isrc code: USDMG2585812
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T11:11:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x35b1d83d9219f8b2633e46a6d3efb2dff6a6afdb31347809fa279bab3f17d710
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/2MnwEZniGPiDXSeMQYqvJM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MnwEZniGPiDXSeMQYqvJM
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 0x35b1d83d9219f8b2633e46a6d3efb2dff6a6afdb31347809fa279bab3f17d710. 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/2MnwEZniGPiDXSeMQYqvJM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2MnwEZniGPiDXSeMQYqvJM.
  date published: 2026-06-13T15:41:10Z

Couch Potato
type: MusicRecording
duration: PT4M38S
duration ms: 278146
explicit: false
by artist: Jack Van Cleaf
in album: JVC
  type: MusicAlbum
  date published: 2025-05-09
isrc code: USDMG2585813
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T17:54:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6be18bfa2b73a7f46e69459aaed171d1d4189f14b300d0032ff33bd63c9ae7e9
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/7MmHkDVmA1KSqLxVqfyG09.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MmHkDVmA1KSqLxVqfyG09
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6be18bfa2b73a7f46e69459aaed171d1d4189f14b300d0032ff33bd63c9ae7e9","isrc":"USDMG2585813","name":"Couch Potato","registered_at":"2026-06-07T17:54:13Z","spotify_id":"7MmHkDVmA1KSqLxVqfyG09","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 0x6be18bfa2b73a7f46e69459aaed171d1d4189f14b300d0032ff33bd63c9ae7e9. 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/7MmHkDVmA1KSqLxVqfyG09.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7MmHkDVmA1KSqLxVqfyG09.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0x6be18bfa2b73a7f46e69459aaed171d1d4189f14b300d0032ff33bd63c9ae7e9","isrc":"USDMG2585813","name":"Couch Potato","registered_at":"2026-06-07T17:54:13Z","spotify_id":"7MmHkDVmA1KSqLxVqfyG09","type":"track"}

Life
type: MusicRecording
duration: PT4M24S
duration ms: 264133
explicit: true
by artist: Jack Van Cleaf
in album: JVC
  type: MusicAlbum
  date published: 2025-05-09
isrc code: USDMG2585814
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T11:33:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd80e7341649f74fcab40dc990e7f61594b0ca304bf16e80670b253467a6c4286
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/3nu6zEvqaKz3HLbmnvb3MW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3nu6zEvqaKz3HLbmnvb3MW
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 0xd80e7341649f74fcab40dc990e7f61594b0ca304bf16e80670b253467a6c4286. 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/3nu6zEvqaKz3HLbmnvb3MW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3nu6zEvqaKz3HLbmnvb3MW.
  date published: 2026-06-13T17:25:41Z

JVC (Deluxe Edition)
type: MusicAlbum
date published: 2025-09-05
track: Off to the Races
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230853
  explicit: false
  by artist: Jack Van Cleaf
  in album: JVC (Deluxe Edition)
    type: MusicAlbum
    date published: 2025-09-05
track: Piñata
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212093
  explicit: true
  by artist: Jack Van Cleaf
  in album: JVC (Deluxe Edition)
    type: MusicAlbum
    date published: 2025-09-05
track: Still
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183186
  explicit: false
  by artist: Jack Van Cleaf
  in album: JVC (Deluxe Edition)
    type: MusicAlbum
    date published: 2025-09-05
track: Rattlesnake (feat. Zach Bryan)
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293840
  explicit: true
  by artist: Jack Van Cleaf
  in album: JVC (Deluxe Edition)
    type: MusicAlbum
    date published: 2025-09-05
track: Using You
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187413
  explicit: true
  by artist: Jack Van Cleaf
  in album: JVC (Deluxe Edition)
    type: MusicAlbum
    date published: 2025-09-05
track: Go Home, Danny
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236306
  explicit: false
  by artist: Jack Van Cleaf
  in album: JVC (Deluxe Edition)
    type: MusicAlbum
    date published: 2025-09-05
track: Shouldn't Have Gone to L.A
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254666
  explicit: false
  by artist: Jack Van Cleaf
  in album: JVC (Deluxe Edition)
    type: MusicAlbum
    date published: 2025-09-05
track: Thinkin' About It
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261813
  explicit: false
  by artist: Jack Van Cleaf
  in album: JVC (Deluxe Edition)
    type: MusicAlbum
    date published: 2025-09-05
track: Green
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195066
  explicit: false
  by artist: Jack Van Cleaf
  in album: JVC (Deluxe Edition)
    type: MusicAlbum
    date published: 2025-09-05
track: Teenage Vampire (feat. Gatlin)
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159760
  explicit: false
  by artist: Jack Van Cleaf
  in album: JVC (Deluxe Edition)
    type: MusicAlbum
    date published: 2025-09-05
track: Smoker
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248746
  explicit: true
  by artist: Jack Van Cleaf
  in album: JVC (Deluxe Edition)
    type: MusicAlbum
    date published: 2025-09-05
track: Hikikomori
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209826
  explicit: true
  by artist: Jack Van Cleaf
  in album: JVC (Deluxe Edition)
    type: MusicAlbum
    date published: 2025-09-05
track: Remember Katrina?
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210480
  explicit: false
  by artist: Jack Van Cleaf
  in album: JVC (Deluxe Edition)
    type: MusicAlbum
    date published: 2025-09-05
track: Easter Sunday
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239906
  explicit: false
  by artist: Jack Van Cleaf
  in album: JVC (Deluxe Edition)
    type: MusicAlbum
    date published: 2025-09-05
track: Couch Potato
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278146
  explicit: false
  by artist: Jack Van Cleaf
  in album: JVC (Deluxe Edition)
    type: MusicAlbum
    date published: 2025-09-05
track: Life
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264133
  explicit: true
  by artist: Jack Van Cleaf
  in album: JVC (Deluxe Edition)
    type: MusicAlbum
    date published: 2025-09-05
track: I Had You for a Second
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261626
  explicit: false
  by artist: Jack Van Cleaf
  in album: JVC (Deluxe Edition)
    type: MusicAlbum
    date published: 2025-09-05
track: Green (Demo)
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190960
  explicit: false
  by artist: Jack Van Cleaf
  in album: JVC (Deluxe Edition)
    type: MusicAlbum
    date published: 2025-09-05
track: Using You (Voice Memo)
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189360
  explicit: true
  by artist: Jack Van Cleaf
  in album: JVC (Deluxe Edition)
    type: MusicAlbum
    date published: 2025-09-05
track: Couch Potato (Live from WFUV)
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268360
  explicit: false
  by artist: Jack Van Cleaf
  in album: JVC (Deluxe Edition)
    type: MusicAlbum
    date published: 2025-09-05
track: When You Were Young (Track Star Presents)
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212106
  explicit: false
  by artist: Jack Van Cleaf
  in album: JVC (Deluxe Edition)
    type: MusicAlbum
    date published: 2025-09-05

Teenage Vampire (feat. Gatlin)
type: MusicRecording
duration: PT2M39S
duration ms: 159010
explicit: false
by artist: Jack Van Cleaf
by artist: Gatlin
in album: Teenage Vampire (feat. Gatlin)
  type: MusicAlbum
  date published: 2024-10-31
isrc code: USDMG2483301
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:18:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc7e67b5612e28e3f3abefbc80e3d525e36f56a87135beb44da9100ddb7c2094e
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/6S4v4gsbOp1u5WLnwkc2ZI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6S4v4gsbOp1u5WLnwkc2ZI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc7e67b5612e28e3f3abefbc80e3d525e36f56a87135beb44da9100ddb7c2094e","isrc":"USDMG2483301","name":"Teenage Vampire (feat. Gatlin)","registered_at":"2026-06-06T20:18:52Z","spotify_id":"6S4v4gsbOp1u5WLnwkc2ZI","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 0xc7e67b5612e28e3f3abefbc80e3d525e36f56a87135beb44da9100ddb7c2094e. 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/6S4v4gsbOp1u5WLnwkc2ZI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6S4v4gsbOp1u5WLnwkc2ZI.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xc7e67b5612e28e3f3abefbc80e3d525e36f56a87135beb44da9100ddb7c2094e","isrc":"USDMG2483301","name":"Teenage Vampire (feat. Gatlin)","registered_at":"2026-06-06T20:18:52Z","spotify_id":"6S4v4gsbOp1u5WLnwkc2ZI","type":"track"}

Using You
type: MusicRecording
duration: PT3M7S
duration ms: 187414
explicit: false
by artist: Jack Van Cleaf
in album: Using You
  type: MusicAlbum
  date published: 2025-04-02
isrc code: USDMG2585805
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:14:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe5442bdaebac1074316e23365c17b689863918495ef6325a70ab3c838e76fd8e
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/6Szl3plvCHM4KgSa7cYL7x.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Szl3plvCHM4KgSa7cYL7x
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe5442bdaebac1074316e23365c17b689863918495ef6325a70ab3c838e76fd8e","isrc":"USDMG2585805","name":"Using You","registered_at":"2026-06-06T15:14:23Z","spotify_id":"6Szl3plvCHM4KgSa7cYL7x","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 0xe5442bdaebac1074316e23365c17b689863918495ef6325a70ab3c838e76fd8e. 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/6Szl3plvCHM4KgSa7cYL7x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Szl3plvCHM4KgSa7cYL7x.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe5442bdaebac1074316e23365c17b689863918495ef6325a70ab3c838e76fd8e","isrc":"USDMG2585805","name":"Using You","registered_at":"2026-06-06T15:14:23Z","spotify_id":"6Szl3plvCHM4KgSa7cYL7x","type":"track"}

Green
type: MusicRecording
duration: PT3M15S
duration ms: 195063
explicit: false
by artist: Jack Van Cleaf
in album: Using You
  type: MusicAlbum
  date published: 2025-04-02
isrc code: USDMG2585809
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T11:35:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xda44f50aa3ae923af90f309fcf49021d175207bbbbd7d3533c701ed9b0baafbd
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/2E5BWo8mbARqmhojr34JNE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2E5BWo8mbARqmhojr34JNE
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 0xda44f50aa3ae923af90f309fcf49021d175207bbbbd7d3533c701ed9b0baafbd. 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/2E5BWo8mbARqmhojr34JNE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2E5BWo8mbARqmhojr34JNE.
  date published: 2026-06-13T17:25:41Z

Smoker
type: MusicRecording
duration: PT4M8S
duration ms: 248745
explicit: false
by artist: Jack Van Cleaf
in album: Using You
  type: MusicAlbum
  date published: 2025-04-02
isrc code: USDMG2585811
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:25:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x593052abe1eb11257a62e1f81a705bf4e2ae540ca3471d27a90e7c9f185da5e6
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/3H0yhaAmrwW63ZnXMGUJeS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3H0yhaAmrwW63ZnXMGUJeS
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 0x593052abe1eb11257a62e1f81a705bf4e2ae540ca3471d27a90e7c9f185da5e6. 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/3H0yhaAmrwW63ZnXMGUJeS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3H0yhaAmrwW63ZnXMGUJeS.
  date published: 2026-06-13T15:41:10Z

Rattlesnake (feat. Zach Bryan)
type: MusicRecording
duration: PT4M53S
duration ms: 293836
explicit: false
by artist: Jack Van Cleaf
by artist: Zach Bryan
in album: Using You
  type: MusicAlbum
  date published: 2025-04-02
isrc code: USDMG2585804
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:21:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdea64ba47f41fa780141e3516f7c90d6b6d9c4ca70ba9b7b4c5580dba2acb24f
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/3autky4kdICwFAlRqaQY3J.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3autky4kdICwFAlRqaQY3J
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdea64ba47f41fa780141e3516f7c90d6b6d9c4ca70ba9b7b4c5580dba2acb24f","isrc":"USDMG2585804","name":"Rattlesnake (feat. Zach Bryan)","registered_at":"2026-06-01T06:21:09Z","spotify_id":"3autky4kdICwFAlRqaQY3J","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 0xdea64ba47f41fa780141e3516f7c90d6b6d9c4ca70ba9b7b4c5580dba2acb24f. 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/3autky4kdICwFAlRqaQY3J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3autky4kdICwFAlRqaQY3J.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xdea64ba47f41fa780141e3516f7c90d6b6d9c4ca70ba9b7b4c5580dba2acb24f","isrc":"USDMG2585804","name":"Rattlesnake (feat. Zach Bryan)","registered_at":"2026-06-01T06:21:09Z","spotify_id":"3autky4kdICwFAlRqaQY3J","type":"track"}

Teenage Vampire (feat. Gatlin)
type: MusicRecording
duration: PT2M39S
duration ms: 159763
explicit: false
by artist: Jack Van Cleaf
by artist: Gatlin
in album: Using You
  type: MusicAlbum
  date published: 2025-04-02
isrc code: USDMG2483301
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:18:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc7e67b5612e28e3f3abefbc80e3d525e36f56a87135beb44da9100ddb7c2094e
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/2xD6epXblEz4V5B8kSDVWI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xD6epXblEz4V5B8kSDVWI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc7e67b5612e28e3f3abefbc80e3d525e36f56a87135beb44da9100ddb7c2094e","isrc":"USDMG2483301","name":"Teenage Vampire (feat. Gatlin)","registered_at":"2026-06-06T20:18:52Z","spotify_id":"2xD6epXblEz4V5B8kSDVWI","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 0xc7e67b5612e28e3f3abefbc80e3d525e36f56a87135beb44da9100ddb7c2094e. 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/2xD6epXblEz4V5B8kSDVWI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xD6epXblEz4V5B8kSDVWI.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xc7e67b5612e28e3f3abefbc80e3d525e36f56a87135beb44da9100ddb7c2094e","isrc":"USDMG2483301","name":"Teenage Vampire (feat. Gatlin)","registered_at":"2026-06-06T20:18:52Z","spotify_id":"2xD6epXblEz4V5B8kSDVWI","type":"track"}

Smoker
type: MusicRecording
duration: PT4M8S
duration ms: 248745
explicit: false
by artist: Jack Van Cleaf
in album: Smoker
  type: MusicAlbum
  date published: 2025-03-05
isrc code: USDMG2585811
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:25:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x593052abe1eb11257a62e1f81a705bf4e2ae540ca3471d27a90e7c9f185da5e6
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/2oOvlOt5LtDLTYHeGUVhq1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oOvlOt5LtDLTYHeGUVhq1
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 0x593052abe1eb11257a62e1f81a705bf4e2ae540ca3471d27a90e7c9f185da5e6. 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/2oOvlOt5LtDLTYHeGUVhq1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oOvlOt5LtDLTYHeGUVhq1.
  date published: 2026-06-13T12:47:07Z

Rattlesnake (feat. Zach Bryan)
type: MusicRecording
duration: PT4M53S
duration ms: 293836
explicit: false
by artist: Jack Van Cleaf
by artist: Zach Bryan
in album: Smoker
  type: MusicAlbum
  date published: 2025-03-05
isrc code: USDMG2585804
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:21:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdea64ba47f41fa780141e3516f7c90d6b6d9c4ca70ba9b7b4c5580dba2acb24f
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/7IGHRH8Bv324Yo45VOdBXP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IGHRH8Bv324Yo45VOdBXP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdea64ba47f41fa780141e3516f7c90d6b6d9c4ca70ba9b7b4c5580dba2acb24f","isrc":"USDMG2585804","name":"Rattlesnake (feat. Zach Bryan)","registered_at":"2026-06-01T06:21:09Z","spotify_id":"7IGHRH8Bv324Yo45VOdBXP","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 0xdea64ba47f41fa780141e3516f7c90d6b6d9c4ca70ba9b7b4c5580dba2acb24f. 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/7IGHRH8Bv324Yo45VOdBXP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IGHRH8Bv324Yo45VOdBXP.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xdea64ba47f41fa780141e3516f7c90d6b6d9c4ca70ba9b7b4c5580dba2acb24f","isrc":"USDMG2585804","name":"Rattlesnake (feat. Zach Bryan)","registered_at":"2026-06-01T06:21:09Z","spotify_id":"7IGHRH8Bv324Yo45VOdBXP","type":"track"}

Teenage Vampire (feat. Gatlin)
type: MusicRecording
duration: PT2M39S
duration ms: 159763
explicit: false
by artist: Jack Van Cleaf
by artist: Gatlin
in album: Smoker
  type: MusicAlbum
  date published: 2025-03-05
isrc code: USDMG2483301
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:18:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc7e67b5612e28e3f3abefbc80e3d525e36f56a87135beb44da9100ddb7c2094e
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/1DfPEj7dgxNzOz76tgbfed.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DfPEj7dgxNzOz76tgbfed
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc7e67b5612e28e3f3abefbc80e3d525e36f56a87135beb44da9100ddb7c2094e","isrc":"USDMG2483301","name":"Teenage Vampire (feat. Gatlin)","registered_at":"2026-06-06T20:18:52Z","spotify_id":"1DfPEj7dgxNzOz76tgbfed","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 0xc7e67b5612e28e3f3abefbc80e3d525e36f56a87135beb44da9100ddb7c2094e. 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/1DfPEj7dgxNzOz76tgbfed.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1DfPEj7dgxNzOz76tgbfed.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xc7e67b5612e28e3f3abefbc80e3d525e36f56a87135beb44da9100ddb7c2094e","isrc":"USDMG2483301","name":"Teenage Vampire (feat. Gatlin)","registered_at":"2026-06-06T20:18:52Z","spotify_id":"1DfPEj7dgxNzOz76tgbfed","type":"track"}

Off to the Races
type: MusicRecording
duration: PT3M50S
duration ms: 230858
explicit: false
by artist: Jack Van Cleaf
in album: JVC
  type: MusicAlbum
  date published: 2025-05-09
isrc code: USDMG2585801
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T08:20:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x152747cdbf01dcb61c28cc6933ef66aa91e20197aa00881a06ff7383dd0f2ded
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/4sD0Us8VjpnheHxeNaJbvb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sD0Us8VjpnheHxeNaJbvb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x152747cdbf01dcb61c28cc6933ef66aa91e20197aa00881a06ff7383dd0f2ded","isrc":"USDMG2585801","name":"Off to the Races","registered_at":"2026-06-06T08:20:35Z","spotify_id":"4sD0Us8VjpnheHxeNaJbvb","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 0x152747cdbf01dcb61c28cc6933ef66aa91e20197aa00881a06ff7383dd0f2ded. 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/4sD0Us8VjpnheHxeNaJbvb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4sD0Us8VjpnheHxeNaJbvb.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x152747cdbf01dcb61c28cc6933ef66aa91e20197aa00881a06ff7383dd0f2ded","isrc":"USDMG2585801","name":"Off to the Races","registered_at":"2026-06-06T08:20:35Z","spotify_id":"4sD0Us8VjpnheHxeNaJbvb","type":"track"}

Piñata
type: MusicRecording
duration: PT3M32S
duration ms: 212089
explicit: false
by artist: Jack Van Cleaf
by artist: Charli Adams
in album: JVC
  type: MusicAlbum
  date published: 2025-05-09
isrc code: USDMG2585802
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:13:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd9e50f9aaba07ab63052eda9a6b0b138e59fd3464a3b03e4ca9abf85b4f03c38
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/5pf59IztRndZj2UoBcCnfc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pf59IztRndZj2UoBcCnfc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd9e50f9aaba07ab63052eda9a6b0b138e59fd3464a3b03e4ca9abf85b4f03c38","isrc":"USDMG2585802","name":"Piñata","registered_at":"2026-06-06T15:13:29Z","spotify_id":"5pf59IztRndZj2UoBcCnfc","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 0xd9e50f9aaba07ab63052eda9a6b0b138e59fd3464a3b03e4ca9abf85b4f03c38. 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/5pf59IztRndZj2UoBcCnfc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5pf59IztRndZj2UoBcCnfc.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xd9e50f9aaba07ab63052eda9a6b0b138e59fd3464a3b03e4ca9abf85b4f03c38","isrc":"USDMG2585802","name":"Piñata","registered_at":"2026-06-06T15:13:29Z","spotify_id":"5pf59IztRndZj2UoBcCnfc","type":"track"}

Still
type: MusicRecording
duration: PT3M3S
duration ms: 183189
explicit: false
by artist: Jack Van Cleaf
in album: JVC
  type: MusicAlbum
  date published: 2025-05-09

Rattlesnake (feat. Zach Bryan)
type: MusicRecording
duration: PT4M53S
duration ms: 293836
explicit: false
by artist: Jack Van Cleaf
by artist: Zach Bryan
in album: JVC
  type: MusicAlbum
  date published: 2025-05-09
isrc code: USDMG2585804
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-01T06:21:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdea64ba47f41fa780141e3516f7c90d6b6d9c4ca70ba9b7b4c5580dba2acb24f
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/26NtL6qvVuRqFrpimqxSwx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26NtL6qvVuRqFrpimqxSwx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdea64ba47f41fa780141e3516f7c90d6b6d9c4ca70ba9b7b4c5580dba2acb24f","isrc":"USDMG2585804","name":"Rattlesnake (feat. Zach Bryan)","registered_at":"2026-06-01T06:21:09Z","spotify_id":"26NtL6qvVuRqFrpimqxSwx","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 0xdea64ba47f41fa780141e3516f7c90d6b6d9c4ca70ba9b7b4c5580dba2acb24f. 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/26NtL6qvVuRqFrpimqxSwx.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/26NtL6qvVuRqFrpimqxSwx.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xdea64ba47f41fa780141e3516f7c90d6b6d9c4ca70ba9b7b4c5580dba2acb24f","isrc":"USDMG2585804","name":"Rattlesnake (feat. Zach Bryan)","registered_at":"2026-06-01T06:21:09Z","spotify_id":"26NtL6qvVuRqFrpimqxSwx","type":"track"}

Using You
type: MusicRecording
duration: PT3M7S
duration ms: 187414
explicit: false
by artist: Jack Van Cleaf
in album: JVC
  type: MusicAlbum
  date published: 2025-05-09
isrc code: USDMG2585805
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T15:14:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe5442bdaebac1074316e23365c17b689863918495ef6325a70ab3c838e76fd8e
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/2bWlEirBgnK78PY6ITEcZG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bWlEirBgnK78PY6ITEcZG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe5442bdaebac1074316e23365c17b689863918495ef6325a70ab3c838e76fd8e","isrc":"USDMG2585805","name":"Using You","registered_at":"2026-06-06T15:14:23Z","spotify_id":"2bWlEirBgnK78PY6ITEcZG","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 0xe5442bdaebac1074316e23365c17b689863918495ef6325a70ab3c838e76fd8e. 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/2bWlEirBgnK78PY6ITEcZG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bWlEirBgnK78PY6ITEcZG.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xe5442bdaebac1074316e23365c17b689863918495ef6325a70ab3c838e76fd8e","isrc":"USDMG2585805","name":"Using You","registered_at":"2026-06-06T15:14:23Z","spotify_id":"2bWlEirBgnK78PY6ITEcZG","type":"track"}

Go Home, Danny
type: MusicRecording
duration: PT3M56S
duration ms: 236313
explicit: false
by artist: Jack Van Cleaf
in album: JVC
  type: MusicAlbum
  date published: 2025-05-09
isrc code: USDMG2585806
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T21:31:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x079ce7f9a38a72a6509578635656c37b83277d2b125aeb5fee2251457187ae4a
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/73vneYM4mkJf4IeQbw10fd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73vneYM4mkJf4IeQbw10fd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x079ce7f9a38a72a6509578635656c37b83277d2b125aeb5fee2251457187ae4a","isrc":"USDMG2585806","name":"Go Home, Danny","registered_at":"2026-06-06T21:31:57Z","spotify_id":"73vneYM4mkJf4IeQbw10fd","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 0x079ce7f9a38a72a6509578635656c37b83277d2b125aeb5fee2251457187ae4a. 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/73vneYM4mkJf4IeQbw10fd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/73vneYM4mkJf4IeQbw10fd.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x079ce7f9a38a72a6509578635656c37b83277d2b125aeb5fee2251457187ae4a","isrc":"USDMG2585806","name":"Go Home, Danny","registered_at":"2026-06-06T21:31:57Z","spotify_id":"73vneYM4mkJf4IeQbw10fd","type":"track"}

Shouldn't Have Gone to L.A
type: MusicRecording
duration: PT4M14S
duration ms: 254663
explicit: false
by artist: Jack Van Cleaf
in album: JVC
  type: MusicAlbum
  date published: 2025-05-09
isrc code: USDMG2585807

Thinkin' About It
type: MusicRecording
duration: PT4M21S
duration ms: 261812
explicit: false
by artist: Jack Van Cleaf
in album: JVC
  type: MusicAlbum
  date published: 2025-05-09
isrc code: USDMG2585808
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T11:31:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2bbe0276709301d0087075d6aa0fe286b41d1f320fea92ef79bf35872eb28a45
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/51hrkyO7i4NVrYaaannviP.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51hrkyO7i4NVrYaaannviP
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2bbe0276709301d0087075d6aa0fe286b41d1f320fea92ef79bf35872eb28a45","isrc":"USDMG2585808","name":"Thinkin' About It","registered_at":"2026-06-07T11:31:09Z","spotify_id":"51hrkyO7i4NVrYaaannviP","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 0x2bbe0276709301d0087075d6aa0fe286b41d1f320fea92ef79bf35872eb28a45. 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/51hrkyO7i4NVrYaaannviP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/51hrkyO7i4NVrYaaannviP.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2bbe0276709301d0087075d6aa0fe286b41d1f320fea92ef79bf35872eb28a45","isrc":"USDMG2585808","name":"Thinkin' About It","registered_at":"2026-06-07T11:31:09Z","spotify_id":"51hrkyO7i4NVrYaaannviP","type":"track"}

Green
type: MusicRecording
duration: PT3M15S
duration ms: 195063
explicit: false
by artist: Jack Van Cleaf
in album: JVC
  type: MusicAlbum
  date published: 2025-05-09
isrc code: USDMG2585809
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T11:35:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xda44f50aa3ae923af90f309fcf49021d175207bbbbd7d3533c701ed9b0baafbd
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/1y0irYFXbGGPmAUjK8bFNA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1y0irYFXbGGPmAUjK8bFNA
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 0xda44f50aa3ae923af90f309fcf49021d175207bbbbd7d3533c701ed9b0baafbd. 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/1y0irYFXbGGPmAUjK8bFNA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1y0irYFXbGGPmAUjK8bFNA.
  date published: 2026-06-13T17:25:41Z

Teenage Vampire (feat. Gatlin)
type: MusicRecording
duration: PT2M39S
duration ms: 159763
explicit: false
by artist: Jack Van Cleaf
by artist: Gatlin
in album: JVC
  type: MusicAlbum
  date published: 2025-05-09
isrc code: USDMG2483301
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T20:18:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc7e67b5612e28e3f3abefbc80e3d525e36f56a87135beb44da9100ddb7c2094e
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/0TqDB0EVQnNwN8yoG1gieo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TqDB0EVQnNwN8yoG1gieo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc7e67b5612e28e3f3abefbc80e3d525e36f56a87135beb44da9100ddb7c2094e","isrc":"USDMG2483301","name":"Teenage Vampire (feat. Gatlin)","registered_at":"2026-06-06T20:18:52Z","spotify_id":"0TqDB0EVQnNwN8yoG1gieo","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 0xc7e67b5612e28e3f3abefbc80e3d525e36f56a87135beb44da9100ddb7c2094e. 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/0TqDB0EVQnNwN8yoG1gieo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0TqDB0EVQnNwN8yoG1gieo.
  date published: 2026-06-13T12:53:06Z
  text: {"copyright_id":"0xc7e67b5612e28e3f3abefbc80e3d525e36f56a87135beb44da9100ddb7c2094e","isrc":"USDMG2483301","name":"Teenage Vampire (feat. Gatlin)","registered_at":"2026-06-06T20:18:52Z","spotify_id":"0TqDB0EVQnNwN8yoG1gieo","type":"track"}

Smoker
type: MusicRecording
duration: PT4M8S
duration ms: 248745
explicit: false
by artist: Jack Van Cleaf
in album: JVC
  type: MusicAlbum
  date published: 2025-05-09
isrc code: USDMG2585811
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:25:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x593052abe1eb11257a62e1f81a705bf4e2ae540ca3471d27a90e7c9f185da5e6
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/1VshXQJLBCge1YWpbwJlig.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VshXQJLBCge1YWpbwJlig
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 0x593052abe1eb11257a62e1f81a705bf4e2ae540ca3471d27a90e7c9f185da5e6. 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/1VshXQJLBCge1YWpbwJlig.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1VshXQJLBCge1YWpbwJlig.
  date published: 2026-06-13T17:25:41Z