WONHO
type: MusicGroup
genre: k-pop
popularity: 45
followers: 838089
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x01ab0cc7f50e46a140fbbc00dd0c884b852d54f0b959c0fdbd58e2374f19ad11
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b804c1e4-d3ba-4b3b-ac0d-d9b619f33df9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b804c1e4-d3ba-4b3b-ac0d-d9b619f33df9.json
additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01ab0cc7f50e46a140fbbc00dd0c884b852d54f0b959c0fdbd58e2374f19ad11. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b804c1e4-d3ba-4b3b-ac0d-d9b619f33df9.json and https://artists.proofprofile.net/proofs/artist/b804c1e4-d3ba-4b3b-ac0d-d9b619f33df9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Ain't About You (feat. Kiiara) [The Remixes]
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  date published: 2021-05-21
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    type: MusicRecording
    duration: PT3M46S
    duration ms: 226560
    explicit: false
    by artist: WONHO
    by artist: Kiiara
    by artist: Sak Noel
    in album: Ain't About You (feat. Kiiara) [The Remixes]
      type: MusicAlbum
      date published: 2021-05-21
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    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
      type: PropertyValue
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    additional property: OTSBitcoinBlock
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    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/7w27Jz801shlBWPYiUAZzX.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7w27Jz801shlBWPYiUAZzX
    additional property: OTSTimestamp
      type: PropertyValue
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    additional property: OTSCanonicalRecord
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2755f45eb204e2784804034dca71ce4805d64f5a3894def4e64fe10b1fb200d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7w27Jz801shlBWPYiUAZzX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7w27Jz801shlBWPYiUAZzX.
      date published: 2026-07-02T03:55:08Z
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  track: Ain’t About You (feat. Kiiara) (DJ Drew Remix)
    type: MusicRecording
    duration: PT2M29S
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    explicit: false
    by artist: WONHO
    by artist: Kiiara
    by artist: DJ Drew
    in album: Ain't About You (feat. Kiiara) [The Remixes]
      type: MusicAlbum
      date published: 2021-05-21
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    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
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    additional property: CopyrightChainExplorerURL
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    additional property: OTSRecordURL
      type: PropertyValue
      value: https://artists.proofprofile.net/proofs/track/41UldcSchVLUc1j0W7mbsS.json
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41UldcSchVLUc1j0W7mbsS
    additional property: OTSTimestamp
      type: PropertyValue
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    additional property: OTSCanonicalRecord
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea89f0f7dfd7ed2b648f094fddadd4144cbf3129b74a31fdccc707860a7aea0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/41UldcSchVLUc1j0W7mbsS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41UldcSchVLUc1j0W7mbsS.
      date published: 2026-07-02T05:09:12Z
      text: {"copyright_id":"0x0ea89f0f7dfd7ed2b648f094fddadd4144cbf3129b74a31fdccc707860a7aea0","isrc":"QMRSZ2101020","name":"Ain’t About You (feat. Kiiara) (DJ Drew Remix)","registered_at":"2026-06-24T14:22:27Z","spotify_id":"41UldcSchVLUc1j0W7mbsS","type":"track"}
  track: Ain’t About You (feat. Kiiara) (Kue Remix)
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    by artist: WONHO
    by artist: Kiiara
    by artist: Kue
    in album: Ain't About You (feat. Kiiara) [The Remixes]
      type: MusicAlbum
      date published: 2021-05-21
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  track: Ain’t About You (feat. Kiiara) (DJ Jay Mac Remix)
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    by artist: Kiiara
    by artist: Jay Mac
    in album: Ain't About You (feat. Kiiara) [The Remixes]
      type: MusicAlbum
      date published: 2021-05-21
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    additional property: CopyrightID
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    additional property: CopyrightChainExplorerURL
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    additional property: OTSRecordURL
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UT67zUAQrqQ4RpYxRYlvA
    additional property: OTSTimestamp
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ec44f8b6e88940d76aef874415b0c343ebf5419a65c081fd530db0865efda7f. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3UT67zUAQrqQ4RpYxRYlvA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UT67zUAQrqQ4RpYxRYlvA.
      date published: 2026-07-02T11:38:34Z
      text: {"copyright_id":"0x7ec44f8b6e88940d76aef874415b0c343ebf5419a65c081fd530db0865efda7f","isrc":"QMRSZ2101022","name":"Ain’t About You (feat. Kiiara) (DJ Jay Mac Remix)","registered_at":"2026-06-27T04:57:55Z","spotify_id":"3UT67zUAQrqQ4RpYxRYlvA","type":"track"}
album: Love Synonym #2 : Right for Us
album: Love Synonym #1: Right for Me
album: Bittersweet
album: Don't hesitate
album: Facade
album: Obsession
album: WHITE MIRACLE
album: ON THE WAY
album: Blue Letter
album: LOSE (Japanese ver.)
album: Losing You
track: Ain’t About You (feat. Kiiara) (Sak Noel Remix)
track: Ain’t About You (feat. Kiiara) (DJ Drew Remix)
track: Ain’t About You (feat. Kiiara) (Kue Remix)
track: Ain’t About You (feat. Kiiara) (DJ Jay Mac Remix)
track: Lose
track: Devil
track: BEST SHOT
track: WENEED
track: Ain't About You (feat. Kiiara)
track: FLASH
track: Lose (English Version)
track: Outro : And
track: Open Mind
track: I just
track: Lost In Paradise
track: Losing You - Korean version
track: Interlude : Runway
track: WITH YOU
track: Open Mind - English Version
track: Losing You

Love Synonym #2 : Right for Us
type: MusicAlbum
date published: 2021-02-26
track: Lose
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    type: MusicAlbum
    date published: 2021-02-26
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3oakOXOSbmxLo29KVhymY3
  additional property: OTSTimestamp
    type: PropertyValue
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  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 0x98829ca7c77abae5456b634ab69e9d309aab429083d5adb362130aec3dc356df. 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/3oakOXOSbmxLo29KVhymY3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3oakOXOSbmxLo29KVhymY3.
    date published: 2026-06-13T17:25:41Z
track: Devil
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204287
  explicit: false
  by artist: WONHO
  in album: Love Synonym #2 : Right for Us
    type: MusicAlbum
    date published: 2021-02-26
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  additional property: CopyrightID
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2jMNl2KZ0x64u7gEem0NDl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
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  additional property: OTSTimestamp
    type: PropertyValue
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  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 0x332e778ba2d064821b4d2f9db1ce2041a8d079f6c0eef2f2bc32586d3e0065f1. 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/2jMNl2KZ0x64u7gEem0NDl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jMNl2KZ0x64u7gEem0NDl.
    date published: 2026-06-13T15:41:10Z
track: BEST SHOT
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  by artist: WONHO
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    type: MusicAlbum
    date published: 2021-02-26
  isrc code: KRMIM2104678
  additional property: CopyrightID
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSHash
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3iGYolWfY6c7eOCX8YNDek.json
  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0151a91f40dcd49ec263b18a9cfedef2ec4b274f4a694149ddc5435e5ed1a495. 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/3iGYolWfY6c7eOCX8YNDek.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3iGYolWfY6c7eOCX8YNDek.
    date published: 2026-06-13T15:41:10Z
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track: WENEED
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    type: MusicAlbum
    date published: 2021-02-26
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ab590d90fd761cdcd7cfd9944ab544002344ba95fb308a89af90c87f8e2c13. 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/3f5WSESyx7XNZEUG68XijW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3f5WSESyx7XNZEUG68XijW.
    date published: 2026-06-13T12:53:06Z
track: Ain't About You (feat. Kiiara)
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204333
  explicit: false
  by artist: WONHO
  by artist: Kiiara
  in album: Love Synonym #2 : Right for Us
    type: MusicAlbum
    date published: 2021-02-26
  isrc code: KRMIM2104680
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:51:12+00:00
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: FLASH
track: Lose (English Version)
track: Outro : And

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x54789ce33ee78ce1b2dbdefa383311565eeb8d224c720d2343ec2c56e8c188a6

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953513

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1hrFtyabFmFVelM1SRPOnm.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hrFtyabFmFVelM1SRPOnm

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x54789ce33ee78ce1b2dbdefa383311565eeb8d224c720d2343ec2c56e8c188a6","isrc":"KRMIM2104680","name":"Ain't About You (feat. Kiiara)","registered_at":"2026-06-04T15:51:12Z","spotify_id":"1hrFtyabFmFVelM1SRPOnm","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 0x54789ce33ee78ce1b2dbdefa383311565eeb8d224c720d2343ec2c56e8c188a6. 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/1hrFtyabFmFVelM1SRPOnm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hrFtyabFmFVelM1SRPOnm.
date published: 2026-06-13T12:47:07Z
text: {"copyright_id":"0x54789ce33ee78ce1b2dbdefa383311565eeb8d224c720d2343ec2c56e8c188a6","isrc":"KRMIM2104680","name":"Ain't About You (feat. Kiiara)","registered_at":"2026-06-04T15:51:12Z","spotify_id":"1hrFtyabFmFVelM1SRPOnm","type":"track"}

FLASH
type: MusicRecording
duration: PT3M38S
duration ms: 218716
explicit: false
by artist: WONHO
in album: Love Synonym #2 : Right for Us
  type: MusicAlbum
  date published: 2021-02-26
isrc code: KRMIM2104681
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T08:51:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3662b245a431cd0a19aeaabdc784531eb6f6cb5d74d3d731d83761f705c3675f
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/0OTWFHRXpTILdYMLP8pbmp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OTWFHRXpTILdYMLP8pbmp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3662b245a431cd0a19aeaabdc784531eb6f6cb5d74d3d731d83761f705c3675f. 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/0OTWFHRXpTILdYMLP8pbmp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OTWFHRXpTILdYMLP8pbmp.
  date published: 2026-06-13T13:32:09Z

Lose (English Version)
type: MusicRecording
duration: PT3M6S
duration ms: 186433
explicit: false
by artist: WONHO
in album: Love Synonym #2 : Right for Us
  type: MusicAlbum
  date published: 2021-02-26
isrc code: KRMIM2104682
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T05:10:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca271692b4bb8a70601717d7cbacb6dadbe6e92ad8c7c0f10c4857bbd3033376
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/2CgS6yYv7U072B0WkouJzd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CgS6yYv7U072B0WkouJzd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca271692b4bb8a70601717d7cbacb6dadbe6e92ad8c7c0f10c4857bbd3033376","isrc":"KRMIM2104682","name":"Lose (English Version)","registered_at":"2026-06-06T05:10:37Z","spotify_id":"2CgS6yYv7U072B0WkouJzd","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 0xca271692b4bb8a70601717d7cbacb6dadbe6e92ad8c7c0f10c4857bbd3033376. 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/2CgS6yYv7U072B0WkouJzd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CgS6yYv7U072B0WkouJzd.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xca271692b4bb8a70601717d7cbacb6dadbe6e92ad8c7c0f10c4857bbd3033376","isrc":"KRMIM2104682","name":"Lose (English Version)","registered_at":"2026-06-06T05:10:37Z","spotify_id":"2CgS6yYv7U072B0WkouJzd","type":"track"}

Outro : And
type: MusicRecording
duration: PT1M34S
duration ms: 94237
explicit: false
by artist: WONHO
in album: Love Synonym #2 : Right for Us
  type: MusicAlbum
  date published: 2021-02-26
isrc code: KRMIM2104683
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T02:43:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3fc036f8f9a2937806841dabba06cfae6754699722808a30b1b59730c65109fd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1LqiOSQxQTa868zevPSQls.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LqiOSQxQTa868zevPSQls
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3fc036f8f9a2937806841dabba06cfae6754699722808a30b1b59730c65109fd","isrc":"KRMIM2104683","name":"Outro : And","registered_at":"2026-06-18T02:43:15Z","spotify_id":"1LqiOSQxQTa868zevPSQls","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 0x3fc036f8f9a2937806841dabba06cfae6754699722808a30b1b59730c65109fd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1LqiOSQxQTa868zevPSQls.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LqiOSQxQTa868zevPSQls.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x3fc036f8f9a2937806841dabba06cfae6754699722808a30b1b59730c65109fd","isrc":"KRMIM2104683","name":"Outro : And","registered_at":"2026-06-18T02:43:15Z","spotify_id":"1LqiOSQxQTa868zevPSQls","type":"track"}

Love Synonym #1: Right for Me
type: MusicAlbum
date published: 2020-09-04
track: Open Mind
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190480
  explicit: false
  by artist: WONHO
  in album: Love Synonym #1: Right for Me
    type: MusicAlbum
    date published: 2020-09-04
  isrc code: KRMIM2023707
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:58:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcc230c5afa911be94068e621f72bfb305fe292985ef6131436996986b922c59f
  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/0RZJtuu8wuw1ys9eSJ6Tgd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RZJtuu8wuw1ys9eSJ6Tgd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcc230c5afa911be94068e621f72bfb305fe292985ef6131436996986b922c59f","isrc":"KRMIM2023707","name":"Open Mind","registered_at":"2026-06-04T10:58:46Z","spotify_id":"0RZJtuu8wuw1ys9eSJ6Tgd","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 0xcc230c5afa911be94068e621f72bfb305fe292985ef6131436996986b922c59f. 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/0RZJtuu8wuw1ys9eSJ6Tgd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RZJtuu8wuw1ys9eSJ6Tgd.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xcc230c5afa911be94068e621f72bfb305fe292985ef6131436996986b922c59f","isrc":"KRMIM2023707","name":"Open Mind","registered_at":"2026-06-04T10:58:46Z","spotify_id":"0RZJtuu8wuw1ys9eSJ6Tgd","type":"track"}
track: I just
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174880
  explicit: false
  by artist: WONHO
  in album: Love Synonym #1: Right for Me
    type: MusicAlbum
    date published: 2020-09-04
  isrc code: KRMIM2023708
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T01:15:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xae61485fdc0684b117667f47e9e77ab1fc33e1c1e843714f3d65c6f62d7a6966
  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/2mvOU5FNih6gcR1hqPmz8J.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mvOU5FNih6gcR1hqPmz8J
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xae61485fdc0684b117667f47e9e77ab1fc33e1c1e843714f3d65c6f62d7a6966","isrc":"KRMIM2023708","name":"I just","registered_at":"2026-06-08T01:15:46Z","spotify_id":"2mvOU5FNih6gcR1hqPmz8J","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 0xae61485fdc0684b117667f47e9e77ab1fc33e1c1e843714f3d65c6f62d7a6966. 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/2mvOU5FNih6gcR1hqPmz8J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mvOU5FNih6gcR1hqPmz8J.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xae61485fdc0684b117667f47e9e77ab1fc33e1c1e843714f3d65c6f62d7a6966","isrc":"KRMIM2023708","name":"I just","registered_at":"2026-06-08T01:15:46Z","spotify_id":"2mvOU5FNih6gcR1hqPmz8J","type":"track"}
track: Lost In Paradise
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225840
  explicit: false
  by artist: WONHO
  in album: Love Synonym #1: Right for Me
    type: MusicAlbum
    date published: 2020-09-04
  isrc code: KRMIM2023709
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T04:07:03+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x14150c6be5ba2d7ef8d7c86a3ae42ca6cb5a6947e12fbd762b6a200c6801c32a
  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/14bgyEWJENob8xPy740fLa.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14bgyEWJENob8xPy740fLa
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x14150c6be5ba2d7ef8d7c86a3ae42ca6cb5a6947e12fbd762b6a200c6801c32a","isrc":"KRMIM2023709","name":"Lost In Paradise","registered_at":"2026-06-08T04:07:03Z","spotify_id":"14bgyEWJENob8xPy740fLa","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 0x14150c6be5ba2d7ef8d7c86a3ae42ca6cb5a6947e12fbd762b6a200c6801c32a. 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/14bgyEWJENob8xPy740fLa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14bgyEWJENob8xPy740fLa.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x14150c6be5ba2d7ef8d7c86a3ae42ca6cb5a6947e12fbd762b6a200c6801c32a","isrc":"KRMIM2023709","name":"Lost In Paradise","registered_at":"2026-06-08T04:07:03Z","spotify_id":"14bgyEWJENob8xPy740fLa","type":"track"}
track: Losing You - Korean version
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178093
  explicit: false
  by artist: WONHO
  in album: Love Synonym #1: Right for Me
    type: MusicAlbum
    date published: 2020-09-04
  isrc code: KRMIM2023710
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T08:53:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3213845cccfc70b8fb4b89cf80b1dcff04f335685794124a4783644a224bb4b3
  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/2s4Vyg4IDB2cRc5di9DIIW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2s4Vyg4IDB2cRc5di9DIIW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3213845cccfc70b8fb4b89cf80b1dcff04f335685794124a4783644a224bb4b3","isrc":"KRMIM2023710","name":"Losing You - Korean version","registered_at":"2026-06-09T08:53:27Z","spotify_id":"2s4Vyg4IDB2cRc5di9DIIW","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 0x3213845cccfc70b8fb4b89cf80b1dcff04f335685794124a4783644a224bb4b3. 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/2s4Vyg4IDB2cRc5di9DIIW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2s4Vyg4IDB2cRc5di9DIIW.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x3213845cccfc70b8fb4b89cf80b1dcff04f335685794124a4783644a224bb4b3","isrc":"KRMIM2023710","name":"Losing You - Korean version","registered_at":"2026-06-09T08:53:27Z","spotify_id":"2s4Vyg4IDB2cRc5di9DIIW","type":"track"}
track: Interlude : Runway
  type: MusicRecording
  duration: PT1M9S
  duration ms: 69853
  explicit: false
  by artist: WONHO
  in album: Love Synonym #1: Right for Me
    type: MusicAlbum
    date published: 2020-09-04
  isrc code: KRMIM2023711
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: WITH YOU
track: Open Mind - English Version
track: Losing You

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-07T20:38:03+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xbed83fd314575fbe27cb96c63abd4d479bae3e41b8aacce2fdfa6fb1cc853c67

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953536

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3YS0fEe5g2lV3NzwwS4XoV.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YS0fEe5g2lV3NzwwS4XoV

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xbed83fd314575fbe27cb96c63abd4d479bae3e41b8aacce2fdfa6fb1cc853c67","isrc":"KRMIM2023711","name":"Interlude : Runway","registered_at":"2026-06-07T20:38:03Z","spotify_id":"3YS0fEe5g2lV3NzwwS4XoV","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 0xbed83fd314575fbe27cb96c63abd4d479bae3e41b8aacce2fdfa6fb1cc853c67. 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/3YS0fEe5g2lV3NzwwS4XoV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YS0fEe5g2lV3NzwwS4XoV.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xbed83fd314575fbe27cb96c63abd4d479bae3e41b8aacce2fdfa6fb1cc853c67","isrc":"KRMIM2023711","name":"Interlude : Runway","registered_at":"2026-06-07T20:38:03Z","spotify_id":"3YS0fEe5g2lV3NzwwS4XoV","type":"track"}

WITH YOU
type: MusicRecording
duration: PT3M34S
duration ms: 214586
explicit: false
by artist: WONHO
in album: Love Synonym #1: Right for Me
  type: MusicAlbum
  date published: 2020-09-04
isrc code: KRMIM2023712
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T11:28:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a98e105e9e1f7cca52f60b3803a16ad3cacb069aecc2255183c4f99bed9b18e
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/3uwQJ9Q2bsWzGFIw7qhJyn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uwQJ9Q2bsWzGFIw7qhJyn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7a98e105e9e1f7cca52f60b3803a16ad3cacb069aecc2255183c4f99bed9b18e","isrc":"KRMIM2023712","name":"WITH YOU","registered_at":"2026-06-06T11:28:35Z","spotify_id":"3uwQJ9Q2bsWzGFIw7qhJyn","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 0x7a98e105e9e1f7cca52f60b3803a16ad3cacb069aecc2255183c4f99bed9b18e. 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/3uwQJ9Q2bsWzGFIw7qhJyn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uwQJ9Q2bsWzGFIw7qhJyn.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x7a98e105e9e1f7cca52f60b3803a16ad3cacb069aecc2255183c4f99bed9b18e","isrc":"KRMIM2023712","name":"WITH YOU","registered_at":"2026-06-06T11:28:35Z","spotify_id":"3uwQJ9Q2bsWzGFIw7qhJyn","type":"track"}

Open Mind - English Version
type: MusicRecording
duration: PT3M10S
duration ms: 190480
explicit: false
by artist: WONHO
in album: Love Synonym #1: Right for Me
  type: MusicAlbum
  date published: 2020-09-04
isrc code: KRMIM2023713
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T08:00:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb62ddc12eb51ed04c4b4b098c9205bc5fd1c185631716781329dc911c42432e
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/4nnqg61tSVO0knCKfC7vb7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nnqg61tSVO0knCKfC7vb7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfb62ddc12eb51ed04c4b4b098c9205bc5fd1c185631716781329dc911c42432e","isrc":"KRMIM2023713","name":"Open Mind - English Version","registered_at":"2026-06-07T08:00:50Z","spotify_id":"4nnqg61tSVO0knCKfC7vb7","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 0xfb62ddc12eb51ed04c4b4b098c9205bc5fd1c185631716781329dc911c42432e. 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/4nnqg61tSVO0knCKfC7vb7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nnqg61tSVO0knCKfC7vb7.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xfb62ddc12eb51ed04c4b4b098c9205bc5fd1c185631716781329dc911c42432e","isrc":"KRMIM2023713","name":"Open Mind - English Version","registered_at":"2026-06-07T08:00:50Z","spotify_id":"4nnqg61tSVO0knCKfC7vb7","type":"track"}

Losing You
type: MusicRecording
duration: PT2M58S
duration ms: 178093
explicit: false
by artist: WONHO
in album: Love Synonym #1: Right for Me
  type: MusicAlbum
  date published: 2020-09-04
isrc code: KRMIM2022299
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:24:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x73958c9f0f4eed9c1d3485553a2de22093dace99f6e948e3dd913b63d1e7a7ea
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/2Bk8jjFB0FfAFYUIxihOnG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Bk8jjFB0FfAFYUIxihOnG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x73958c9f0f4eed9c1d3485553a2de22093dace99f6e948e3dd913b63d1e7a7ea","isrc":"KRMIM2022299","name":"Losing You","registered_at":"2026-06-04T10:24:21Z","spotify_id":"2Bk8jjFB0FfAFYUIxihOnG","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 0x73958c9f0f4eed9c1d3485553a2de22093dace99f6e948e3dd913b63d1e7a7ea. 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/2Bk8jjFB0FfAFYUIxihOnG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Bk8jjFB0FfAFYUIxihOnG.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x73958c9f0f4eed9c1d3485553a2de22093dace99f6e948e3dd913b63d1e7a7ea","isrc":"KRMIM2022299","name":"Losing You","registered_at":"2026-06-04T10:24:21Z","spotify_id":"2Bk8jjFB0FfAFYUIxihOnG","type":"track"}

Bittersweet
type: MusicAlbum
date published: 2022-10-14
track: Don't Regret
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195373
  explicit: false
  by artist: WONHO
  in album: Bittersweet
    type: MusicAlbum
    date published: 2022-10-14
  isrc code: QMDA62246145
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T09:34:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd1249361a0bbc344a561b430f256755ad4fcd4332a854ed62c10c564eab5206e
  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/52ZJqAyxIpF0T2erjO8Ug2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52ZJqAyxIpF0T2erjO8Ug2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd1249361a0bbc344a561b430f256755ad4fcd4332a854ed62c10c564eab5206e","isrc":"QMDA62246145","name":"Don't Regret","registered_at":"2026-06-06T09:34:22Z","spotify_id":"52ZJqAyxIpF0T2erjO8Ug2","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 0xd1249361a0bbc344a561b430f256755ad4fcd4332a854ed62c10c564eab5206e. 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/52ZJqAyxIpF0T2erjO8Ug2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52ZJqAyxIpF0T2erjO8Ug2.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xd1249361a0bbc344a561b430f256755ad4fcd4332a854ed62c10c564eab5206e","isrc":"QMDA62246145","name":"Don't Regret","registered_at":"2026-06-06T09:34:22Z","spotify_id":"52ZJqAyxIpF0T2erjO8Ug2","type":"track"}
track: On & On
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163600
  explicit: false
  by artist: WONHO
  by artist: YUNHWAY
  in album: Bittersweet
    type: MusicAlbum
    date published: 2022-10-14
  isrc code: QMDA62246146
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T16:38:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x06292ab10711befa161644b1d9c08627203bd29361b9df0c95aa9e786b914b77
  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/7BIQiWbZorPJ02OXKWpyot.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BIQiWbZorPJ02OXKWpyot
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x06292ab10711befa161644b1d9c08627203bd29361b9df0c95aa9e786b914b77","isrc":"QMDA62246146","name":"On & On","registered_at":"2026-06-06T16:38:22Z","spotify_id":"7BIQiWbZorPJ02OXKWpyot","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 0x06292ab10711befa161644b1d9c08627203bd29361b9df0c95aa9e786b914b77. 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/7BIQiWbZorPJ02OXKWpyot.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7BIQiWbZorPJ02OXKWpyot.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x06292ab10711befa161644b1d9c08627203bd29361b9df0c95aa9e786b914b77","isrc":"QMDA62246146","name":"On & On","registered_at":"2026-06-06T16:38:22Z","spotify_id":"7BIQiWbZorPJ02OXKWpyot","type":"track"}

Don't hesitate
type: MusicAlbum
date published: 2022-08-19
track: Don't hesitate
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203013
  explicit: false
  by artist: WONHO
  in album: Don't hesitate
    type: MusicAlbum
    date published: 2022-08-19
  isrc code: KRA252201519
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T15:31:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2c9102c4ba90c4fa309489a564edc3edcfbd720c3de95ab20f99251113d8d904
  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/2NQCfQ8wUwnRyl4D4j9s0P.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NQCfQ8wUwnRyl4D4j9s0P
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2c9102c4ba90c4fa309489a564edc3edcfbd720c3de95ab20f99251113d8d904","isrc":"KRA252201519","name":"Don't hesitate","registered_at":"2026-06-06T15:31:18Z","spotify_id":"2NQCfQ8wUwnRyl4D4j9s0P","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 0x2c9102c4ba90c4fa309489a564edc3edcfbd720c3de95ab20f99251113d8d904. 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/2NQCfQ8wUwnRyl4D4j9s0P.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2NQCfQ8wUwnRyl4D4j9s0P.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x2c9102c4ba90c4fa309489a564edc3edcfbd720c3de95ab20f99251113d8d904","isrc":"KRA252201519","name":"Don't hesitate","registered_at":"2026-06-06T15:31:18Z","spotify_id":"2NQCfQ8wUwnRyl4D4j9s0P","type":"track"}

Facade
type: MusicAlbum
date published: 2022-06-13
track: INTRO : 9AM
  type: MusicRecording
  duration: PT0M59S
  duration ms: 59106
  explicit: false
  by artist: WONHO
  in album: Facade
    type: MusicAlbum
    date published: 2022-06-13
  isrc code: KRA382205700
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T04:55:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x34614e5c78c3c6e1e0e9ea74ec1f2c7632e5e08a721df6fb8be7f6b7956efdc4
  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/0PSUzBjRj8hHBuqy55qdx0.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PSUzBjRj8hHBuqy55qdx0
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x34614e5c78c3c6e1e0e9ea74ec1f2c7632e5e08a721df6fb8be7f6b7956efdc4","isrc":"KRA382205700","name":"INTRO : 9AM","registered_at":"2026-06-10T04:55:53Z","spotify_id":"0PSUzBjRj8hHBuqy55qdx0","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 0x34614e5c78c3c6e1e0e9ea74ec1f2c7632e5e08a721df6fb8be7f6b7956efdc4. 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/0PSUzBjRj8hHBuqy55qdx0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0PSUzBjRj8hHBuqy55qdx0.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x34614e5c78c3c6e1e0e9ea74ec1f2c7632e5e08a721df6fb8be7f6b7956efdc4","isrc":"KRA382205700","name":"INTRO : 9AM","registered_at":"2026-06-10T04:55:53Z","spotify_id":"0PSUzBjRj8hHBuqy55qdx0","type":"track"}
track: CRAZY
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208133
  explicit: false
  by artist: WONHO
  in album: Facade
    type: MusicAlbum
    date published: 2022-06-13
  isrc code: KRA382205701
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T13:06:26+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe17a745af3589b99afd4bdfe58e44d429402e6b58d99672037ebbfb9b6af6e6e
  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/3K4FUnNmfNrIipQey9OxDM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3K4FUnNmfNrIipQey9OxDM
  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 0xe17a745af3589b99afd4bdfe58e44d429402e6b58d99672037ebbfb9b6af6e6e. 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/3K4FUnNmfNrIipQey9OxDM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3K4FUnNmfNrIipQey9OxDM.
    date published: 2026-06-13T15:41:10Z
track: Close
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154720
  explicit: false
  by artist: WONHO
  in album: Facade
    type: MusicAlbum
    date published: 2022-06-13
  isrc code: KRA382205702
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T08:00:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x148972f128b290a7999cfd5f0fade755074c5ba8bff95c342b7ebf924ccaa5b4
  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/130gWysHcibpSG3BUqYXUs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/130gWysHcibpSG3BUqYXUs
  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 0x148972f128b290a7999cfd5f0fade755074c5ba8bff95c342b7ebf924ccaa5b4. 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/130gWysHcibpSG3BUqYXUs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/130gWysHcibpSG3BUqYXUs.
    date published: 2026-06-13T17:25:41Z
track: White Miracle (Korean Ver.)
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189106
  explicit: false
  by artist: WONHO
  in album: Facade
    type: MusicAlbum
    date published: 2022-06-13
  isrc code: KRA382205703
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T18:41:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xae340f0324cb2bf8c2829bc125c5c54a284388dd5284c042f71c329cc7b89749
  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/6hM5mQFHeqzfv8jqaWpT5A.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hM5mQFHeqzfv8jqaWpT5A
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xae340f0324cb2bf8c2829bc125c5c54a284388dd5284c042f71c329cc7b89749","isrc":"KRA382205703","name":"White Miracle (Korean Ver.)","registered_at":"2026-06-10T18:41:16Z","spotify_id":"6hM5mQFHeqzfv8jqaWpT5A","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 0xae340f0324cb2bf8c2829bc125c5c54a284388dd5284c042f71c329cc7b89749. 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/6hM5mQFHeqzfv8jqaWpT5A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6hM5mQFHeqzfv8jqaWpT5A.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xae340f0324cb2bf8c2829bc125c5c54a284388dd5284c042f71c329cc7b89749","isrc":"KRA382205703","name":"White Miracle (Korean Ver.)","registered_at":"2026-06-10T18:41:16Z","spotify_id":"6hM5mQFHeqzfv8jqaWpT5A","type":"track"}
track: OUTRO : 9PM
  type: MusicRecording
  duration: PT1M5S
  duration ms: 65720
  explicit: false
  by artist: WONHO
  in album: Facade
    type: MusicAlbum
    date published: 2022-06-13
  isrc code: KRA382205704
  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: 2026-06-10T18:38:14+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x437202b0d539e8cd022217586ed8995a36f4a23c77c93444a8fbf9f3169a5964

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 953520

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/1tsD60y4UKbJAI84qaTZly.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tsD60y4UKbJAI84qaTZly

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x437202b0d539e8cd022217586ed8995a36f4a23c77c93444a8fbf9f3169a5964","isrc":"KRA382205704","name":"OUTRO : 9PM","registered_at":"2026-06-10T18:38:14Z","spotify_id":"1tsD60y4UKbJAI84qaTZly","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 0x437202b0d539e8cd022217586ed8995a36f4a23c77c93444a8fbf9f3169a5964. 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/1tsD60y4UKbJAI84qaTZly.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1tsD60y4UKbJAI84qaTZly.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0x437202b0d539e8cd022217586ed8995a36f4a23c77c93444a8fbf9f3169a5964","isrc":"KRA382205704","name":"OUTRO : 9PM","registered_at":"2026-06-10T18:38:14Z","spotify_id":"1tsD60y4UKbJAI84qaTZly","type":"track"}

Obsession
type: MusicAlbum
date published: 2022-02-16
track: Eye On You
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186186
  explicit: false
  by artist: WONHO
  in album: Obsession
    type: MusicAlbum
    date published: 2022-02-16
  isrc code: KRA382203100
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:35:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x98bc416d5dee90e9e679be838faa8f915e56e248ff2332f52c1e08bbdbbd718a
  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/7hg0IEar5zT2pdIt21THE7.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hg0IEar5zT2pdIt21THE7
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x98bc416d5dee90e9e679be838faa8f915e56e248ff2332f52c1e08bbdbbd718a","isrc":"KRA382203100","name":"Eye On You","registered_at":"2026-06-04T15:35:22Z","spotify_id":"7hg0IEar5zT2pdIt21THE7","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 0x98bc416d5dee90e9e679be838faa8f915e56e248ff2332f52c1e08bbdbbd718a. 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/7hg0IEar5zT2pdIt21THE7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7hg0IEar5zT2pdIt21THE7.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x98bc416d5dee90e9e679be838faa8f915e56e248ff2332f52c1e08bbdbbd718a","isrc":"KRA382203100","name":"Eye On You","registered_at":"2026-06-04T15:35:22Z","spotify_id":"7hg0IEar5zT2pdIt21THE7","type":"track"}
track: Somebody
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178813
  explicit: false
  by artist: WONHO
  in album: Obsession
    type: MusicAlbum
    date published: 2022-02-16
  isrc code: KRA382203101
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T11:26:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf662ed0e3790ca02c1597093ab9edec5f1c92366e4da880618e3a68d82f99576
  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/5CpK1vuTAk8JHOmRFDSIt9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CpK1vuTAk8JHOmRFDSIt9
  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 0xf662ed0e3790ca02c1597093ab9edec5f1c92366e4da880618e3a68d82f99576. 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/5CpK1vuTAk8JHOmRFDSIt9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CpK1vuTAk8JHOmRFDSIt9.
    date published: 2026-06-13T12:47:07Z

WHITE MIRACLE
type: MusicAlbum
date published: 2021-12-01
track: WHITE MIRACLE
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190680
  explicit: false
  by artist: WONHO
  in album: WHITE MIRACLE
    type: MusicAlbum
    date published: 2021-12-01
  isrc code: JPVI02103027
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T14:51:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x242d7374bf899bd65d67214e37f7127cf20843e9b64d82cd5d6e034ab37508b1
  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/4eECOAVl44c2mZyqbGACbm.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4eECOAVl44c2mZyqbGACbm
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x242d7374bf899bd65d67214e37f7127cf20843e9b64d82cd5d6e034ab37508b1","isrc":"JPVI02103027","name":"WHITE MIRACLE","registered_at":"2026-06-09T14:51:29Z","spotify_id":"4eECOAVl44c2mZyqbGACbm","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 0x242d7374bf899bd65d67214e37f7127cf20843e9b64d82cd5d6e034ab37508b1. 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/4eECOAVl44c2mZyqbGACbm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4eECOAVl44c2mZyqbGACbm.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x242d7374bf899bd65d67214e37f7127cf20843e9b64d82cd5d6e034ab37508b1","isrc":"JPVI02103027","name":"WHITE MIRACLE","registered_at":"2026-06-09T14:51:29Z","spotify_id":"4eECOAVl44c2mZyqbGACbm","type":"track"}

ON THE WAY
type: MusicAlbum
date published: 2021-10-27
track: ON THE WAY
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210466
  explicit: false
  by artist: WONHO
  in album: ON THE WAY
    type: MusicAlbum
    date published: 2021-10-27
  isrc code: JPVI02101890
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T04:55:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x613e62bf967054a2c5e6913af73fec262d0d59a9d90dace16f5204acbfc6ecba
  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/006518dNpZ5iKBIZqI0rCU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/006518dNpZ5iKBIZqI0rCU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x613e62bf967054a2c5e6913af73fec262d0d59a9d90dace16f5204acbfc6ecba","isrc":"JPVI02101890","name":"ON THE WAY","registered_at":"2026-06-10T04:55:19Z","spotify_id":"006518dNpZ5iKBIZqI0rCU","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 0x613e62bf967054a2c5e6913af73fec262d0d59a9d90dace16f5204acbfc6ecba. 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/006518dNpZ5iKBIZqI0rCU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/006518dNpZ5iKBIZqI0rCU.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x613e62bf967054a2c5e6913af73fec262d0d59a9d90dace16f5204acbfc6ecba","isrc":"JPVI02101890","name":"ON THE WAY","registered_at":"2026-06-10T04:55:19Z","spotify_id":"006518dNpZ5iKBIZqI0rCU","type":"track"}
track: Open Mind (Japanese ver.)
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192533
  explicit: false
  by artist: WONHO
  in album: ON THE WAY
    type: MusicAlbum
    date published: 2021-10-27
  isrc code: KRMIM2130352
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T08:58:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbcb42259f7568d3cb81770e417697242feb2585702f04a8dab600f4da5627ac0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6PIMGWcv19tVz6iGjtAZMq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PIMGWcv19tVz6iGjtAZMq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbcb42259f7568d3cb81770e417697242feb2585702f04a8dab600f4da5627ac0","isrc":"KRMIM2130352","name":"Open Mind (Japanese ver.)","registered_at":"2026-06-23T08:58:16Z","spotify_id":"6PIMGWcv19tVz6iGjtAZMq","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 0xbcb42259f7568d3cb81770e417697242feb2585702f04a8dab600f4da5627ac0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6PIMGWcv19tVz6iGjtAZMq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PIMGWcv19tVz6iGjtAZMq.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xbcb42259f7568d3cb81770e417697242feb2585702f04a8dab600f4da5627ac0","isrc":"KRMIM2130352","name":"Open Mind (Japanese ver.)","registered_at":"2026-06-23T08:58:16Z","spotify_id":"6PIMGWcv19tVz6iGjtAZMq","type":"track"}

Blue Letter
type: MusicAlbum
date published: 2021-09-14
track: Intro : Seasons and Patterns
  type: MusicRecording
  duration: PT2M6S
  duration ms: 126546
  explicit: false
  by artist: WONHO
  in album: Blue Letter
    type: MusicAlbum
    date published: 2021-09-14
  isrc code: KRA382161003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T12:07:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x763dfa8c92135d90a610b8ba3a759209f16571faaa06dc05f1ff013073c9fb26
  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/3sv8nv1aWmCRH0v3gVu9pl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sv8nv1aWmCRH0v3gVu9pl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x763dfa8c92135d90a610b8ba3a759209f16571faaa06dc05f1ff013073c9fb26","isrc":"KRA382161003","name":"Intro : Seasons and Patterns","registered_at":"2026-06-11T12:07:47Z","spotify_id":"3sv8nv1aWmCRH0v3gVu9pl","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 0x763dfa8c92135d90a610b8ba3a759209f16571faaa06dc05f1ff013073c9fb26. 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/3sv8nv1aWmCRH0v3gVu9pl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sv8nv1aWmCRH0v3gVu9pl.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x763dfa8c92135d90a610b8ba3a759209f16571faaa06dc05f1ff013073c9fb26","isrc":"KRA382161003","name":"Intro : Seasons and Patterns","registered_at":"2026-06-11T12:07:47Z","spotify_id":"3sv8nv1aWmCRH0v3gVu9pl","type":"track"}
track: BLUE
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189680
  explicit: false
  by artist: WONHO
  in album: Blue Letter
    type: MusicAlbum
    date published: 2021-09-14
  isrc code: KRA382161004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T17:52:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbd1b58d221c173e37483405e6dcb8545891dcee0c0c27d9a13b456328d557f7a
  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/3tmgzRlUpWoqIuOeAWzpUU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tmgzRlUpWoqIuOeAWzpUU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:53:06Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd1b58d221c173e37483405e6dcb8545891dcee0c0c27d9a13b456328d557f7a. 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/3tmgzRlUpWoqIuOeAWzpUU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tmgzRlUpWoqIuOeAWzpUU.
    date published: 2026-06-13T12:53:06Z
track: No Text No Call
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193466
  explicit: false
  by artist: WONHO
  in album: Blue Letter
    type: MusicAlbum
    date published: 2021-09-14
  isrc code: KRA382161005
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T12:55:50+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc284baad7b464226a1c3b15d48a89d6d516d5a3e762514cc8436c3e93bd706be
  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/2jfFKkmx0dvy1xSOWSKt97.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jfFKkmx0dvy1xSOWSKt97
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc284baad7b464226a1c3b15d48a89d6d516d5a3e762514cc8436c3e93bd706be","isrc":"KRA382161005","name":"No Text No Call","registered_at":"2026-06-08T12:55:50Z","spotify_id":"2jfFKkmx0dvy1xSOWSKt97","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 0xc284baad7b464226a1c3b15d48a89d6d516d5a3e762514cc8436c3e93bd706be. 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/2jfFKkmx0dvy1xSOWSKt97.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jfFKkmx0dvy1xSOWSKt97.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xc284baad7b464226a1c3b15d48a89d6d516d5a3e762514cc8436c3e93bd706be","isrc":"KRA382161005","name":"No Text No Call","registered_at":"2026-06-08T12:55:50Z","spotify_id":"2jfFKkmx0dvy1xSOWSKt97","type":"track"}
track: Come Over Tonight
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190040
  explicit: false
  by artist: WONHO
  in album: Blue Letter
    type: MusicAlbum
    date published: 2021-09-14
  isrc code: KRA382161006
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T01:16:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x51d9d7c31b17cce5a8f28793e82cac6b92f8bbb91aa635ad6f4226d40c818728
  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/7dBTS4MAcqF24nTgHA2k7V.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dBTS4MAcqF24nTgHA2k7V
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x51d9d7c31b17cce5a8f28793e82cac6b92f8bbb91aa635ad6f4226d40c818728","isrc":"KRA382161006","name":"Come Over Tonight","registered_at":"2026-06-07T01:16:45Z","spotify_id":"7dBTS4MAcqF24nTgHA2k7V","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 0x51d9d7c31b17cce5a8f28793e82cac6b92f8bbb91aa635ad6f4226d40c818728. 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/7dBTS4MAcqF24nTgHA2k7V.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dBTS4MAcqF24nTgHA2k7V.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x51d9d7c31b17cce5a8f28793e82cac6b92f8bbb91aa635ad6f4226d40c818728","isrc":"KRA382161006","name":"Come Over Tonight","registered_at":"2026-06-07T01:16:45Z","spotify_id":"7dBTS4MAcqF24nTgHA2k7V","type":"track"}
track: 24/7
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179240
  explicit: false
  by artist: WONHO
  in album: Blue Letter
    type: MusicAlbum
    date published: 2021-09-14
  isrc code: KRA382161007
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Stranger
track: BLUE (English ver.)

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-09T08:45:27+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x5eedf8a528b3e3958f3f4d03e7d708e7230e3d69e3fdd74d4eeaa2346763ac3e

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/0bB52lMKtRqBO0tBhxpOFZ.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bB52lMKtRqBO0tBhxpOFZ

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

OTSCanonicalRecord
type: PropertyValue

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eedf8a528b3e3958f3f4d03e7d708e7230e3d69e3fdd74d4eeaa2346763ac3e. 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/0bB52lMKtRqBO0tBhxpOFZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bB52lMKtRqBO0tBhxpOFZ.
date published: 2026-06-13T15:41:10Z

Stranger
type: MusicRecording
duration: PT2M56S
duration ms: 176040
explicit: false
by artist: WONHO
in album: Blue Letter
  type: MusicAlbum
  date published: 2021-09-14
isrc code: KRA382161008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T21:02:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa4842306e3a4a75a792bddb44537eaa01c8bd9d7b132c4fbbf659c76fc3e07c2
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/4XdEHvRdAZOPmGwsnptOHL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XdEHvRdAZOPmGwsnptOHL
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 0xa4842306e3a4a75a792bddb44537eaa01c8bd9d7b132c4fbbf659c76fc3e07c2. 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/4XdEHvRdAZOPmGwsnptOHL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4XdEHvRdAZOPmGwsnptOHL.
  date published: 2026-06-13T15:41:10Z

BLUE (English ver.)
type: MusicRecording
duration: PT3M9S
duration ms: 189680
explicit: false
by artist: WONHO
in album: Blue Letter
  type: MusicAlbum
  date published: 2021-09-14
isrc code: KRA382161009
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T08:50:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb2494b625e44dbfe1770bf4e142372971ae5294b222b0c5561a1aaf05304c85
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/3yxscgZDJU9QfN01dDhywU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yxscgZDJU9QfN01dDhywU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcb2494b625e44dbfe1770bf4e142372971ae5294b222b0c5561a1aaf05304c85","isrc":"KRA382161009","name":"BLUE (English ver.)","registered_at":"2026-06-09T08:50:00Z","spotify_id":"3yxscgZDJU9QfN01dDhywU","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 0xcb2494b625e44dbfe1770bf4e142372971ae5294b222b0c5561a1aaf05304c85. 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/3yxscgZDJU9QfN01dDhywU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3yxscgZDJU9QfN01dDhywU.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xcb2494b625e44dbfe1770bf4e142372971ae5294b222b0c5561a1aaf05304c85","isrc":"KRA382161009","name":"BLUE (English ver.)","registered_at":"2026-06-09T08:50:00Z","spotify_id":"3yxscgZDJU9QfN01dDhywU","type":"track"}

LOSE (Japanese ver.)
type: MusicAlbum
date published: 2021-08-04
track: LOSE (Japanese ver.)
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187946
  explicit: false
  by artist: WONHO
  in album: LOSE (Japanese ver.)
    type: MusicAlbum
    date published: 2021-08-04
  isrc code: KRMIM2126662
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T18:23:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc467f503728dcd2e5470eca27c3fb9410845d476899b96d16caca4eefc5aaec4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4u5fkA25KzyDXDYo1zk8eJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4u5fkA25KzyDXDYo1zk8eJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc467f503728dcd2e5470eca27c3fb9410845d476899b96d16caca4eefc5aaec4","isrc":"KRMIM2126662","name":"LOSE (Japanese ver.)","registered_at":"2026-06-21T18:23:36Z","spotify_id":"4u5fkA25KzyDXDYo1zk8eJ","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 0xc467f503728dcd2e5470eca27c3fb9410845d476899b96d16caca4eefc5aaec4. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4u5fkA25KzyDXDYo1zk8eJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4u5fkA25KzyDXDYo1zk8eJ.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xc467f503728dcd2e5470eca27c3fb9410845d476899b96d16caca4eefc5aaec4","isrc":"KRMIM2126662","name":"LOSE (Japanese ver.)","registered_at":"2026-06-21T18:23:36Z","spotify_id":"4u5fkA25KzyDXDYo1zk8eJ","type":"track"}

Losing You
type: MusicAlbum
date published: 2020-08-14
track: Losing You
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178082
  explicit: false
  by artist: WONHO
  in album: Losing You
    type: MusicAlbum
    date published: 2020-08-14
  isrc code: KRMIM2022299
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T10:24:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x73958c9f0f4eed9c1d3485553a2de22093dace99f6e948e3dd913b63d1e7a7ea
  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/4OJJ48xIvpbP3lHaCkEIbA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OJJ48xIvpbP3lHaCkEIbA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x73958c9f0f4eed9c1d3485553a2de22093dace99f6e948e3dd913b63d1e7a7ea","isrc":"KRMIM2022299","name":"Losing You","registered_at":"2026-06-04T10:24:21Z","spotify_id":"4OJJ48xIvpbP3lHaCkEIbA","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 0x73958c9f0f4eed9c1d3485553a2de22093dace99f6e948e3dd913b63d1e7a7ea. 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/4OJJ48xIvpbP3lHaCkEIbA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4OJJ48xIvpbP3lHaCkEIbA.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x73958c9f0f4eed9c1d3485553a2de22093dace99f6e948e3dd913b63d1e7a7ea","isrc":"KRMIM2022299","name":"Losing You","registered_at":"2026-06-04T10:24:21Z","spotify_id":"4OJJ48xIvpbP3lHaCkEIbA","type":"track"}

Ain’t About You (feat. Kiiara) (Sak Noel Remix)
type: MusicRecording
duration: PT3M46S
duration ms: 226560
explicit: false
by artist: WONHO
by artist: Kiiara
by artist: Sak Noel
in album: Ain't About You (feat. Kiiara) [The Remixes]
  type: MusicAlbum
  date published: 2021-05-21
isrc code: QMRSZ2101019
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T07:09:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa2755f45eb204e2784804034dca71ce4805d64f5a3894def4e64fe10b1fb200d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7w27Jz801shlBWPYiUAZzX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7w27Jz801shlBWPYiUAZzX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa2755f45eb204e2784804034dca71ce4805d64f5a3894def4e64fe10b1fb200d","isrc":"QMRSZ2101019","name":"Ain’t About You (feat. Kiiara) (Sak Noel Remix)","registered_at":"2026-06-20T07:09:11Z","spotify_id":"7w27Jz801shlBWPYiUAZzX","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 0xa2755f45eb204e2784804034dca71ce4805d64f5a3894def4e64fe10b1fb200d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7w27Jz801shlBWPYiUAZzX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7w27Jz801shlBWPYiUAZzX.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xa2755f45eb204e2784804034dca71ce4805d64f5a3894def4e64fe10b1fb200d","isrc":"QMRSZ2101019","name":"Ain’t About You (feat. Kiiara) (Sak Noel Remix)","registered_at":"2026-06-20T07:09:11Z","spotify_id":"7w27Jz801shlBWPYiUAZzX","type":"track"}

Ain’t About You (feat. Kiiara) (DJ Drew Remix)
type: MusicRecording
duration: PT2M29S
duration ms: 149760
explicit: false
by artist: WONHO
by artist: Kiiara
by artist: DJ Drew
in album: Ain't About You (feat. Kiiara) [The Remixes]
  type: MusicAlbum
  date published: 2021-05-21
isrc code: QMRSZ2101020
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T14:22:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0ea89f0f7dfd7ed2b648f094fddadd4144cbf3129b74a31fdccc707860a7aea0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/41UldcSchVLUc1j0W7mbsS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41UldcSchVLUc1j0W7mbsS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0ea89f0f7dfd7ed2b648f094fddadd4144cbf3129b74a31fdccc707860a7aea0","isrc":"QMRSZ2101020","name":"Ain’t About You (feat. Kiiara) (DJ Drew Remix)","registered_at":"2026-06-24T14:22:27Z","spotify_id":"41UldcSchVLUc1j0W7mbsS","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 0x0ea89f0f7dfd7ed2b648f094fddadd4144cbf3129b74a31fdccc707860a7aea0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/41UldcSchVLUc1j0W7mbsS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/41UldcSchVLUc1j0W7mbsS.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x0ea89f0f7dfd7ed2b648f094fddadd4144cbf3129b74a31fdccc707860a7aea0","isrc":"QMRSZ2101020","name":"Ain’t About You (feat. Kiiara) (DJ Drew Remix)","registered_at":"2026-06-24T14:22:27Z","spotify_id":"41UldcSchVLUc1j0W7mbsS","type":"track"}

Ain’t About You (feat. Kiiara) (Kue Remix)
type: MusicRecording
duration: PT4M7S
duration ms: 247741
explicit: false
by artist: WONHO
by artist: Kiiara
by artist: Kue
in album: Ain't About You (feat. Kiiara) [The Remixes]
  type: MusicAlbum
  date published: 2021-05-21
isrc code: QMRSZ2101021

Ain’t About You (feat. Kiiara) (DJ Jay Mac Remix)
type: MusicRecording
duration: PT3M30S
duration ms: 210967
explicit: false
by artist: WONHO
by artist: Kiiara
by artist: Jay Mac
in album: Ain't About You (feat. Kiiara) [The Remixes]
  type: MusicAlbum
  date published: 2021-05-21
isrc code: QMRSZ2101022
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T04:57:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7ec44f8b6e88940d76aef874415b0c343ebf5419a65c081fd530db0865efda7f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3UT67zUAQrqQ4RpYxRYlvA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UT67zUAQrqQ4RpYxRYlvA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7ec44f8b6e88940d76aef874415b0c343ebf5419a65c081fd530db0865efda7f","isrc":"QMRSZ2101022","name":"Ain’t About You (feat. Kiiara) (DJ Jay Mac Remix)","registered_at":"2026-06-27T04:57:55Z","spotify_id":"3UT67zUAQrqQ4RpYxRYlvA","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 0x7ec44f8b6e88940d76aef874415b0c343ebf5419a65c081fd530db0865efda7f. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3UT67zUAQrqQ4RpYxRYlvA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3UT67zUAQrqQ4RpYxRYlvA.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x7ec44f8b6e88940d76aef874415b0c343ebf5419a65c081fd530db0865efda7f","isrc":"QMRSZ2101022","name":"Ain’t About You (feat. Kiiara) (DJ Jay Mac Remix)","registered_at":"2026-06-27T04:57:55Z","spotify_id":"3UT67zUAQrqQ4RpYxRYlvA","type":"track"}

Lose
type: MusicRecording
duration: PT3M7S
duration ms: 187856
explicit: false
by artist: WONHO
in album: Love Synonym #2 : Right for Us
  type: MusicAlbum
  date published: 2021-02-26
isrc code: KRMIM2104676
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:30:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x98829ca7c77abae5456b634ab69e9d309aab429083d5adb362130aec3dc356df
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/3oakOXOSbmxLo29KVhymY3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3oakOXOSbmxLo29KVhymY3
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 0x98829ca7c77abae5456b634ab69e9d309aab429083d5adb362130aec3dc356df. 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/3oakOXOSbmxLo29KVhymY3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3oakOXOSbmxLo29KVhymY3.
  date published: 2026-06-13T17:25:41Z

Devil
type: MusicRecording
duration: PT3M24S
duration ms: 204287
explicit: false
by artist: WONHO
in album: Love Synonym #2 : Right for Us
  type: MusicAlbum
  date published: 2021-02-26
isrc code: KRMIM2104677
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T08:03:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x332e778ba2d064821b4d2f9db1ce2041a8d079f6c0eef2f2bc32586d3e0065f1
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/2jMNl2KZ0x64u7gEem0NDl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jMNl2KZ0x64u7gEem0NDl
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 0x332e778ba2d064821b4d2f9db1ce2041a8d079f6c0eef2f2bc32586d3e0065f1. 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/2jMNl2KZ0x64u7gEem0NDl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jMNl2KZ0x64u7gEem0NDl.
  date published: 2026-06-13T15:41:10Z

BEST SHOT
type: MusicRecording
duration: PT3M16S
duration ms: 196982
explicit: false
by artist: WONHO
in album: Love Synonym #2 : Right for Us
  type: MusicAlbum
  date published: 2021-02-26
isrc code: KRMIM2104678
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T01:14:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0151a91f40dcd49ec263b18a9cfedef2ec4b274f4a694149ddc5435e5ed1a495
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/3iGYolWfY6c7eOCX8YNDek.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3iGYolWfY6c7eOCX8YNDek
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0151a91f40dcd49ec263b18a9cfedef2ec4b274f4a694149ddc5435e5ed1a495","isrc":"KRMIM2104678","name":"BEST SHOT","registered_at":"2026-06-07T01:14:27Z","spotify_id":"3iGYolWfY6c7eOCX8YNDek","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 0x0151a91f40dcd49ec263b18a9cfedef2ec4b274f4a694149ddc5435e5ed1a495. 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/3iGYolWfY6c7eOCX8YNDek.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3iGYolWfY6c7eOCX8YNDek.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x0151a91f40dcd49ec263b18a9cfedef2ec4b274f4a694149ddc5435e5ed1a495","isrc":"KRMIM2104678","name":"BEST SHOT","registered_at":"2026-06-07T01:14:27Z","spotify_id":"3iGYolWfY6c7eOCX8YNDek","type":"track"}

WENEED
type: MusicRecording
duration: PT3M14S
duration ms: 194964
explicit: false
by artist: WONHO
in album: Love Synonym #2 : Right for Us
  type: MusicAlbum
  date published: 2021-02-26
isrc code: KRMIM2104679
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T14:11:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf9ab590d90fd761cdcd7cfd9944ab544002344ba95fb308a89af90c87f8e2c13
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/3f5WSESyx7XNZEUG68XijW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3f5WSESyx7XNZEUG68XijW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:53:06Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ab590d90fd761cdcd7cfd9944ab544002344ba95fb308a89af90c87f8e2c13. 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/3f5WSESyx7XNZEUG68XijW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3f5WSESyx7XNZEUG68XijW.
  date published: 2026-06-13T12:53:06Z

Ain't About You (feat. Kiiara)
type: MusicRecording
duration: PT3M24S
duration ms: 204333
explicit: false
by artist: WONHO
by artist: Kiiara
in album: Love Synonym #2 : Right for Us
  type: MusicAlbum
  date published: 2021-02-26
isrc code: KRMIM2104680
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T15:51:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x54789ce33ee78ce1b2dbdefa383311565eeb8d224c720d2343ec2c56e8c188a6
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/1hrFtyabFmFVelM1SRPOnm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hrFtyabFmFVelM1SRPOnm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x54789ce33ee78ce1b2dbdefa383311565eeb8d224c720d2343ec2c56e8c188a6","isrc":"KRMIM2104680","name":"Ain't About You (feat. Kiiara)","registered_at":"2026-06-04T15:51:12Z","spotify_id":"1hrFtyabFmFVelM1SRPOnm","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 0x54789ce33ee78ce1b2dbdefa383311565eeb8d224c720d2343ec2c56e8c188a6. 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/1hrFtyabFmFVelM1SRPOnm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1hrFtyabFmFVelM1SRPOnm.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x54789ce33ee78ce1b2dbdefa383311565eeb8d224c720d2343ec2c56e8c188a6","isrc":"KRMIM2104680","name":"Ain't About You (feat. Kiiara)","registered_at":"2026-06-04T15:51:12Z","spotify_id":"1hrFtyabFmFVelM1SRPOnm","type":"track"}

FLASH
type: MusicRecording
duration: PT3M38S
duration ms: 218716
explicit: false
by artist: WONHO
in album: Love Synonym #2 : Right for Us
  type: MusicAlbum
  date published: 2021-02-26
isrc code: KRMIM2104681
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T08:51:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3662b245a431cd0a19aeaabdc784531eb6f6cb5d74d3d731d83761f705c3675f
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/0OTWFHRXpTILdYMLP8pbmp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OTWFHRXpTILdYMLP8pbmp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3662b245a431cd0a19aeaabdc784531eb6f6cb5d74d3d731d83761f705c3675f. 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/0OTWFHRXpTILdYMLP8pbmp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OTWFHRXpTILdYMLP8pbmp.
  date published: 2026-06-13T13:32:09Z

Lose (English Version)
type: MusicRecording
duration: PT3M6S
duration ms: 186433
explicit: false
by artist: WONHO
in album: Love Synonym #2 : Right for Us
  type: MusicAlbum
  date published: 2021-02-26
isrc code: KRMIM2104682
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T05:10:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xca271692b4bb8a70601717d7cbacb6dadbe6e92ad8c7c0f10c4857bbd3033376
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/2CgS6yYv7U072B0WkouJzd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CgS6yYv7U072B0WkouJzd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xca271692b4bb8a70601717d7cbacb6dadbe6e92ad8c7c0f10c4857bbd3033376","isrc":"KRMIM2104682","name":"Lose (English Version)","registered_at":"2026-06-06T05:10:37Z","spotify_id":"2CgS6yYv7U072B0WkouJzd","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 0xca271692b4bb8a70601717d7cbacb6dadbe6e92ad8c7c0f10c4857bbd3033376. 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/2CgS6yYv7U072B0WkouJzd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CgS6yYv7U072B0WkouJzd.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xca271692b4bb8a70601717d7cbacb6dadbe6e92ad8c7c0f10c4857bbd3033376","isrc":"KRMIM2104682","name":"Lose (English Version)","registered_at":"2026-06-06T05:10:37Z","spotify_id":"2CgS6yYv7U072B0WkouJzd","type":"track"}

Outro : And
type: MusicRecording
duration: PT1M34S
duration ms: 94237
explicit: false
by artist: WONHO
in album: Love Synonym #2 : Right for Us
  type: MusicAlbum
  date published: 2021-02-26
isrc code: KRMIM2104683
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T02:43:15+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3fc036f8f9a2937806841dabba06cfae6754699722808a30b1b59730c65109fd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1LqiOSQxQTa868zevPSQls.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LqiOSQxQTa868zevPSQls
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3fc036f8f9a2937806841dabba06cfae6754699722808a30b1b59730c65109fd","isrc":"KRMIM2104683","name":"Outro : And","registered_at":"2026-06-18T02:43:15Z","spotify_id":"1LqiOSQxQTa868zevPSQls","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 0x3fc036f8f9a2937806841dabba06cfae6754699722808a30b1b59730c65109fd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1LqiOSQxQTa868zevPSQls.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1LqiOSQxQTa868zevPSQls.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x3fc036f8f9a2937806841dabba06cfae6754699722808a30b1b59730c65109fd","isrc":"KRMIM2104683","name":"Outro : And","registered_at":"2026-06-18T02:43:15Z","spotify_id":"1LqiOSQxQTa868zevPSQls","type":"track"}

Open Mind
type: MusicRecording
duration: PT3M10S
duration ms: 190480
explicit: false
by artist: WONHO
in album: Love Synonym #1: Right for Me
  type: MusicAlbum
  date published: 2020-09-04
isrc code: KRMIM2023707
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:58:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcc230c5afa911be94068e621f72bfb305fe292985ef6131436996986b922c59f
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/0RZJtuu8wuw1ys9eSJ6Tgd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RZJtuu8wuw1ys9eSJ6Tgd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcc230c5afa911be94068e621f72bfb305fe292985ef6131436996986b922c59f","isrc":"KRMIM2023707","name":"Open Mind","registered_at":"2026-06-04T10:58:46Z","spotify_id":"0RZJtuu8wuw1ys9eSJ6Tgd","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 0xcc230c5afa911be94068e621f72bfb305fe292985ef6131436996986b922c59f. 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/0RZJtuu8wuw1ys9eSJ6Tgd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RZJtuu8wuw1ys9eSJ6Tgd.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xcc230c5afa911be94068e621f72bfb305fe292985ef6131436996986b922c59f","isrc":"KRMIM2023707","name":"Open Mind","registered_at":"2026-06-04T10:58:46Z","spotify_id":"0RZJtuu8wuw1ys9eSJ6Tgd","type":"track"}

I just
type: MusicRecording
duration: PT2M54S
duration ms: 174880
explicit: false
by artist: WONHO
in album: Love Synonym #1: Right for Me
  type: MusicAlbum
  date published: 2020-09-04
isrc code: KRMIM2023708
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T01:15:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xae61485fdc0684b117667f47e9e77ab1fc33e1c1e843714f3d65c6f62d7a6966
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/2mvOU5FNih6gcR1hqPmz8J.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mvOU5FNih6gcR1hqPmz8J
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xae61485fdc0684b117667f47e9e77ab1fc33e1c1e843714f3d65c6f62d7a6966","isrc":"KRMIM2023708","name":"I just","registered_at":"2026-06-08T01:15:46Z","spotify_id":"2mvOU5FNih6gcR1hqPmz8J","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 0xae61485fdc0684b117667f47e9e77ab1fc33e1c1e843714f3d65c6f62d7a6966. 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/2mvOU5FNih6gcR1hqPmz8J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2mvOU5FNih6gcR1hqPmz8J.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xae61485fdc0684b117667f47e9e77ab1fc33e1c1e843714f3d65c6f62d7a6966","isrc":"KRMIM2023708","name":"I just","registered_at":"2026-06-08T01:15:46Z","spotify_id":"2mvOU5FNih6gcR1hqPmz8J","type":"track"}

Lost In Paradise
type: MusicRecording
duration: PT3M45S
duration ms: 225840
explicit: false
by artist: WONHO
in album: Love Synonym #1: Right for Me
  type: MusicAlbum
  date published: 2020-09-04
isrc code: KRMIM2023709
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:07:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x14150c6be5ba2d7ef8d7c86a3ae42ca6cb5a6947e12fbd762b6a200c6801c32a
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/14bgyEWJENob8xPy740fLa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14bgyEWJENob8xPy740fLa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x14150c6be5ba2d7ef8d7c86a3ae42ca6cb5a6947e12fbd762b6a200c6801c32a","isrc":"KRMIM2023709","name":"Lost In Paradise","registered_at":"2026-06-08T04:07:03Z","spotify_id":"14bgyEWJENob8xPy740fLa","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 0x14150c6be5ba2d7ef8d7c86a3ae42ca6cb5a6947e12fbd762b6a200c6801c32a. 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/14bgyEWJENob8xPy740fLa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/14bgyEWJENob8xPy740fLa.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x14150c6be5ba2d7ef8d7c86a3ae42ca6cb5a6947e12fbd762b6a200c6801c32a","isrc":"KRMIM2023709","name":"Lost In Paradise","registered_at":"2026-06-08T04:07:03Z","spotify_id":"14bgyEWJENob8xPy740fLa","type":"track"}

Losing You - Korean version
type: MusicRecording
duration: PT2M58S
duration ms: 178093
explicit: false
by artist: WONHO
in album: Love Synonym #1: Right for Me
  type: MusicAlbum
  date published: 2020-09-04
isrc code: KRMIM2023710
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T08:53:27+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3213845cccfc70b8fb4b89cf80b1dcff04f335685794124a4783644a224bb4b3
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/2s4Vyg4IDB2cRc5di9DIIW.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2s4Vyg4IDB2cRc5di9DIIW
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3213845cccfc70b8fb4b89cf80b1dcff04f335685794124a4783644a224bb4b3","isrc":"KRMIM2023710","name":"Losing You - Korean version","registered_at":"2026-06-09T08:53:27Z","spotify_id":"2s4Vyg4IDB2cRc5di9DIIW","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 0x3213845cccfc70b8fb4b89cf80b1dcff04f335685794124a4783644a224bb4b3. 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/2s4Vyg4IDB2cRc5di9DIIW.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2s4Vyg4IDB2cRc5di9DIIW.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x3213845cccfc70b8fb4b89cf80b1dcff04f335685794124a4783644a224bb4b3","isrc":"KRMIM2023710","name":"Losing You - Korean version","registered_at":"2026-06-09T08:53:27Z","spotify_id":"2s4Vyg4IDB2cRc5di9DIIW","type":"track"}

Interlude : Runway
type: MusicRecording
duration: PT1M9S
duration ms: 69853
explicit: false
by artist: WONHO
in album: Love Synonym #1: Right for Me
  type: MusicAlbum
  date published: 2020-09-04
isrc code: KRMIM2023711
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T20:38:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbed83fd314575fbe27cb96c63abd4d479bae3e41b8aacce2fdfa6fb1cc853c67
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/3YS0fEe5g2lV3NzwwS4XoV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YS0fEe5g2lV3NzwwS4XoV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbed83fd314575fbe27cb96c63abd4d479bae3e41b8aacce2fdfa6fb1cc853c67","isrc":"KRMIM2023711","name":"Interlude : Runway","registered_at":"2026-06-07T20:38:03Z","spotify_id":"3YS0fEe5g2lV3NzwwS4XoV","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 0xbed83fd314575fbe27cb96c63abd4d479bae3e41b8aacce2fdfa6fb1cc853c67. 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/3YS0fEe5g2lV3NzwwS4XoV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3YS0fEe5g2lV3NzwwS4XoV.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xbed83fd314575fbe27cb96c63abd4d479bae3e41b8aacce2fdfa6fb1cc853c67","isrc":"KRMIM2023711","name":"Interlude : Runway","registered_at":"2026-06-07T20:38:03Z","spotify_id":"3YS0fEe5g2lV3NzwwS4XoV","type":"track"}

WITH YOU
type: MusicRecording
duration: PT3M34S
duration ms: 214586
explicit: false
by artist: WONHO
in album: Love Synonym #1: Right for Me
  type: MusicAlbum
  date published: 2020-09-04
isrc code: KRMIM2023712
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T11:28:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7a98e105e9e1f7cca52f60b3803a16ad3cacb069aecc2255183c4f99bed9b18e
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/3uwQJ9Q2bsWzGFIw7qhJyn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uwQJ9Q2bsWzGFIw7qhJyn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7a98e105e9e1f7cca52f60b3803a16ad3cacb069aecc2255183c4f99bed9b18e","isrc":"KRMIM2023712","name":"WITH YOU","registered_at":"2026-06-06T11:28:35Z","spotify_id":"3uwQJ9Q2bsWzGFIw7qhJyn","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 0x7a98e105e9e1f7cca52f60b3803a16ad3cacb069aecc2255183c4f99bed9b18e. 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/3uwQJ9Q2bsWzGFIw7qhJyn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uwQJ9Q2bsWzGFIw7qhJyn.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x7a98e105e9e1f7cca52f60b3803a16ad3cacb069aecc2255183c4f99bed9b18e","isrc":"KRMIM2023712","name":"WITH YOU","registered_at":"2026-06-06T11:28:35Z","spotify_id":"3uwQJ9Q2bsWzGFIw7qhJyn","type":"track"}

Open Mind - English Version
type: MusicRecording
duration: PT3M10S
duration ms: 190480
explicit: false
by artist: WONHO
in album: Love Synonym #1: Right for Me
  type: MusicAlbum
  date published: 2020-09-04
isrc code: KRMIM2023713
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T08:00:50+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb62ddc12eb51ed04c4b4b098c9205bc5fd1c185631716781329dc911c42432e
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/4nnqg61tSVO0knCKfC7vb7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nnqg61tSVO0knCKfC7vb7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfb62ddc12eb51ed04c4b4b098c9205bc5fd1c185631716781329dc911c42432e","isrc":"KRMIM2023713","name":"Open Mind - English Version","registered_at":"2026-06-07T08:00:50Z","spotify_id":"4nnqg61tSVO0knCKfC7vb7","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 0xfb62ddc12eb51ed04c4b4b098c9205bc5fd1c185631716781329dc911c42432e. 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/4nnqg61tSVO0knCKfC7vb7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nnqg61tSVO0knCKfC7vb7.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xfb62ddc12eb51ed04c4b4b098c9205bc5fd1c185631716781329dc911c42432e","isrc":"KRMIM2023713","name":"Open Mind - English Version","registered_at":"2026-06-07T08:00:50Z","spotify_id":"4nnqg61tSVO0knCKfC7vb7","type":"track"}

Losing You
type: MusicRecording
duration: PT2M58S
duration ms: 178093
explicit: false
by artist: WONHO
in album: Love Synonym #1: Right for Me
  type: MusicAlbum
  date published: 2020-09-04
isrc code: KRMIM2022299
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T10:24:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x73958c9f0f4eed9c1d3485553a2de22093dace99f6e948e3dd913b63d1e7a7ea
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/2Bk8jjFB0FfAFYUIxihOnG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Bk8jjFB0FfAFYUIxihOnG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x73958c9f0f4eed9c1d3485553a2de22093dace99f6e948e3dd913b63d1e7a7ea","isrc":"KRMIM2022299","name":"Losing You","registered_at":"2026-06-04T10:24:21Z","spotify_id":"2Bk8jjFB0FfAFYUIxihOnG","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 0x73958c9f0f4eed9c1d3485553a2de22093dace99f6e948e3dd913b63d1e7a7ea. 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/2Bk8jjFB0FfAFYUIxihOnG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Bk8jjFB0FfAFYUIxihOnG.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x73958c9f0f4eed9c1d3485553a2de22093dace99f6e948e3dd913b63d1e7a7ea","isrc":"KRMIM2022299","name":"Losing You","registered_at":"2026-06-04T10:24:21Z","spotify_id":"2Bk8jjFB0FfAFYUIxihOnG","type":"track"}