Kvi Baba
type: MusicGroup
genre: j-rap
popularity: 55
followers: 78430
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/6f4cbb9f-74b3-43e9-91f6-34f8bb815c53.ots
additional property: OTSRecordURL
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcaf43f65ff7c4fa7167c43fb979e6a2390b83f04668add6f6587069c980cb1d1. 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/6f4cbb9f-74b3-43e9-91f6-34f8bb815c53.json and https://artists.proofprofile.net/proofs/artist/6f4cbb9f-74b3-43e9-91f6-34f8bb815c53.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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album: CREDIT
  type: MusicAlbum
  date published: 2019-11-17
  track: Invisible Lights (feat. Kvi Baba & ZORN)
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    by artist: Kvi Baba
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      type: MusicAlbum
      date published: 2019-11-17
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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 0x332b516c5abd78d8313ac5e348f802ee8b5e92296c78f42f2bdf276786ff38c2. 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/1Mn7G0hLUsymDWPonuF9lG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Mn7G0hLUsymDWPonuF9lG.
      date published: 2026-07-02T03:55:08Z
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  track: Slow Wine (feat. KENNY from SPiCYSOL, YOUNG FREEZ & JAZEE MINOR)
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    by artist: KENNY from SPiCYSOL
    by artist: Young Freez
    by artist: Jazee Minor
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      type: MusicAlbum
      date published: 2019-11-17
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  track: YURARI (feat. 13ELL, Young Dalu & Pablo Blasta)
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    by artist: 13ELL
    by artist: DALU
    by artist: Pablo Blasta
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      type: MusicAlbum
      date published: 2019-11-17
  track: Party [feat. G.G. Ujihara, Spada & Young Hastle] - Remix
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    by artist: DJ TATSUKI
    by artist: GG UJIHARA
    by artist: Spada
    by artist: Young Hastle
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      type: MusicAlbum
      date published: 2019-11-17
  track: What You Know About (feat. BIG-T, T2K & D.O)
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    explicit: false
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    by artist: BIG-T
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      date published: 2019-11-17
  track: Day & Night (feat. G.G. Ujihara & Greedy)
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    by artist: GG UJIHARA
    by artist: Greedy
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      date published: 2019-11-17
  track: CREDIT (feat. Zeus)
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    by artist: DJ TATSUKI
    by artist: Zeus
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      type: MusicAlbum
      date published: 2019-11-17
album: Jesus Loves You
  type: MusicAlbum
  date published: 2023-03-31
  track: 愛槌
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      type: MusicAlbum
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    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
  track: Fuck U & Love U
  track: キスシーン
  track: 二つ目の家族
  track: いつかは
  track: ヴァンパイアみたいな気分
  track: Bye Bye (0331)
  track: Baby Come Back
  track: TOMBI
  track: Tear Wave
  track: ガラスの男
  track: Too Bad Day But... - Remix
album: KVI BABA
album: Friends, Family & God
album: Ms. U
album: Luv Myself
album: Jesus Loves You (Sped Up Version+Live Version)
album: Ma Life
album: TOMBI
album: Baby Come Back
album: Futatsume No Kazoku
album: Aizuchi
album: Too Bad Day But... (Remix)
album: Fuck U & Love U
album: Toge ni Bara
album: Too Bad Day But...
album: Yawajanai
album: Tear Wave
album: LOVE or PEACE or BOTH
album: Sabaku No Daichi
album: Happy Birthday to Me
album: Fight Song (Remix)
album: Fight Song
album: Crystal Cry
album: 19
album: Natural Born Pain
album: SPOTLIGHT
album: EVERYTHING INSIDE
album: Who?
album: Communication
album: THE TAKES
album: FORTUNE GRAND
album: Shitteta
album: Wing
album: Invisible Lights
album: THE TAKES (Deluxe)
album: Steps On The Hill
album: Succubus feat.Kvi Baba (grooveman Spot Remix)
album: WASABi
album: WALKING MAN THE ALBUM
track: What Is Love (feat. Kvi Baba)
track: 二つ目の家族 - Sped Up Version
track: Too Bad Day But... (Remix) - Sped Up Version
track: Too Bad Day But… - Sped Up Version
track: Too Bad Day But... (Remix) - Live Version
track: Fuck U & Love U - Sped Up Version
track: Invisible Lights (feat. Kvi Baba & ZORN)
track: 愛槌
track: Fuck U & Love U
track: キスシーン
track: 二つ目の家族
track: いつかは
track: ヴァンパイアみたいな気分
track: Bye Bye (0331)
track: Baby Come Back
track: TOMBI
track: Tear Wave
track: ガラスの男
track: Too Bad Day But... - Remix
track: Crystal Cry

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET 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 0xde431c00cab3eeb9db9e3c68a9279e9cf530bf2f4a63ec46eb66c0a22722ff7a. 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/1x7956rpt5aVVWBZxlP2F4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1x7956rpt5aVVWBZxlP2F4.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0xde431c00cab3eeb9db9e3c68a9279e9cf530bf2f4a63ec46eb66c0a22722ff7a","isrc":"JPTF02201301","name":"愛槌","registered_at":"2026-06-04T12:50:23Z","spotify_id":"1x7956rpt5aVVWBZxlP2F4","type":"track"}

Fuck U & Love U
type: MusicRecording
duration: PT1M55S
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explicit: false
by artist: Kvi Baba
in album: Jesus Loves You
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  date published: 2023-03-31
isrc code: JPTF02126001
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additional property: CopyrightRegisteredAt
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additional property: OTSVerificationAPI
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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 0xffde2e27b024ee9a142e3ea802621f16e9773eb6434ca5fdf980acee7899a80d. 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/4kgSbWKaGDdUBIMSWrNDEh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kgSbWKaGDdUBIMSWrNDEh.
  date published: 2026-06-13T17:25:41Z
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キスシーン
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explicit: false
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in album: Jesus Loves You
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  date published: 2023-03-31
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additional property: OTSVerificationAPI
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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 0xf977f77f1e5e3cd681b4911a34e6a3451930764bfc5a73918210f85a8bb177f0. 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/6tqHcRGw4FP9ahsNHbvuug.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tqHcRGw4FP9ahsNHbvuug.
  date published: 2026-06-13T15:41:10Z
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二つ目の家族
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explicit: false
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in album: Jesus Loves You
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  date published: 2023-03-31
isrc code: JPTF02201401
additional property: CopyrightID
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54c56e3aec22b52efdc496c42adde6e266da5b6742a85818502ba7ce4125956e. 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/2CC3bCR509Y59FQLoOkwDf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CC3bCR509Y59FQLoOkwDf.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x54c56e3aec22b52efdc496c42adde6e266da5b6742a85818502ba7ce4125956e","isrc":"JPTF02201401","name":"二つ目の家族","registered_at":"2026-06-07T19:05:23Z","spotify_id":"2CC3bCR509Y59FQLoOkwDf","type":"track"}

いつかは
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duration: PT3M21S
duration ms: 201813
explicit: false
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in album: Jesus Loves You
  type: MusicAlbum
  date published: 2023-03-31
isrc code: JPTF02304902
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:30:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x948618a507e638935285b00b78d16dae68beb93ebf5689e31ebd9bd260f637e9
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/46oP8rRGMEdVcxuxRTXfWR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46oP8rRGMEdVcxuxRTXfWR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x948618a507e638935285b00b78d16dae68beb93ebf5689e31ebd9bd260f637e9","isrc":"JPTF02304902","name":"いつかは","registered_at":"2026-06-09T06:30:55Z","spotify_id":"46oP8rRGMEdVcxuxRTXfWR","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 0x948618a507e638935285b00b78d16dae68beb93ebf5689e31ebd9bd260f637e9. 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/46oP8rRGMEdVcxuxRTXfWR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46oP8rRGMEdVcxuxRTXfWR.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x948618a507e638935285b00b78d16dae68beb93ebf5689e31ebd9bd260f637e9","isrc":"JPTF02304902","name":"いつかは","registered_at":"2026-06-09T06:30:55Z","spotify_id":"46oP8rRGMEdVcxuxRTXfWR","type":"track"}

ヴァンパイアみたいな気分
type: MusicRecording
duration: PT2M54S
duration ms: 174079
explicit: false
by artist: Kvi Baba
in album: Jesus Loves You
  type: MusicAlbum
  date published: 2023-03-31
isrc code: JPTF02304903
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T16:18:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c7881ec57478b7b4e5c50af51df34c0e9324e22545901f63896b6aab0a30c1b
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/0S0hwJBjW9DLYAKzrsxWch.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0S0hwJBjW9DLYAKzrsxWch
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0c7881ec57478b7b4e5c50af51df34c0e9324e22545901f63896b6aab0a30c1b","isrc":"JPTF02304903","name":"ヴァンパイアみたいな気分","registered_at":"2026-06-05T16:18:19Z","spotify_id":"0S0hwJBjW9DLYAKzrsxWch","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 0x0c7881ec57478b7b4e5c50af51df34c0e9324e22545901f63896b6aab0a30c1b. 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/0S0hwJBjW9DLYAKzrsxWch.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0S0hwJBjW9DLYAKzrsxWch.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x0c7881ec57478b7b4e5c50af51df34c0e9324e22545901f63896b6aab0a30c1b","isrc":"JPTF02304903","name":"ヴァンパイアみたいな気分","registered_at":"2026-06-05T16:18:19Z","spotify_id":"0S0hwJBjW9DLYAKzrsxWch","type":"track"}

Bye Bye (0331)
type: MusicRecording
duration: PT2M48S
duration ms: 168426
explicit: false
by artist: Kvi Baba
in album: Jesus Loves You
  type: MusicAlbum
  date published: 2023-03-31
isrc code: JPTF02304904
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:20:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf34af4e12a1e999994d92608688b56c59898649db1f024b7126e983600b58bd3
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/4RwdPcdrJfmPXyxrAeS8c8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RwdPcdrJfmPXyxrAeS8c8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf34af4e12a1e999994d92608688b56c59898649db1f024b7126e983600b58bd3","isrc":"JPTF02304904","name":"Bye Bye (0331)","registered_at":"2026-06-08T02:20:42Z","spotify_id":"4RwdPcdrJfmPXyxrAeS8c8","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 0xf34af4e12a1e999994d92608688b56c59898649db1f024b7126e983600b58bd3. 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/4RwdPcdrJfmPXyxrAeS8c8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RwdPcdrJfmPXyxrAeS8c8.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf34af4e12a1e999994d92608688b56c59898649db1f024b7126e983600b58bd3","isrc":"JPTF02304904","name":"Bye Bye (0331)","registered_at":"2026-06-08T02:20:42Z","spotify_id":"4RwdPcdrJfmPXyxrAeS8c8","type":"track"}

Baby Come Back
type: MusicRecording
duration: PT3M18S
duration ms: 198959
explicit: false
by artist: Kvi Baba
in album: Jesus Loves You
  type: MusicAlbum
  date published: 2023-03-31
isrc code: JPTF02226801
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:55:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdda9ba1a0804126a88b724973f70b0d5c52e5f4a8f06afcdc47d60246b26a307
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/5e2a7QQlG5cmPbsf6IYXah.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5e2a7QQlG5cmPbsf6IYXah
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdda9ba1a0804126a88b724973f70b0d5c52e5f4a8f06afcdc47d60246b26a307","isrc":"JPTF02226801","name":"Baby Come Back","registered_at":"2026-06-05T04:55:52Z","spotify_id":"5e2a7QQlG5cmPbsf6IYXah","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 0xdda9ba1a0804126a88b724973f70b0d5c52e5f4a8f06afcdc47d60246b26a307. 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/5e2a7QQlG5cmPbsf6IYXah.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5e2a7QQlG5cmPbsf6IYXah.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xdda9ba1a0804126a88b724973f70b0d5c52e5f4a8f06afcdc47d60246b26a307","isrc":"JPTF02226801","name":"Baby Come Back","registered_at":"2026-06-05T04:55:52Z","spotify_id":"5e2a7QQlG5cmPbsf6IYXah","type":"track"}

TOMBI
type: MusicRecording
duration: PT3M26S
duration ms: 206386
explicit: false
by artist: Kvi Baba
in album: Jesus Loves You
  type: MusicAlbum
  date published: 2023-03-31
isrc code: JPTF02230701
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:53:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5eeb9189f3bb9ece70f396246220f9b667e614961a82f94c5d22574488256897
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/4nb2dSWwMKBZRdJ7IiBb9H.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nb2dSWwMKBZRdJ7IiBb9H
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 0x5eeb9189f3bb9ece70f396246220f9b667e614961a82f94c5d22574488256897. 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/4nb2dSWwMKBZRdJ7IiBb9H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nb2dSWwMKBZRdJ7IiBb9H.
  date published: 2026-06-13T12:47:07Z

Tear Wave
type: MusicRecording
duration: PT4M18S
duration ms: 258186
explicit: false
by artist: Kvi Baba
in album: Jesus Loves You
  type: MusicAlbum
  date published: 2023-03-31
isrc code: JPTF02107701
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T21:04:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf0d5ee7e547adf84c9d1f001ab6313a53059dc7bb3b38955c0af9de09ec1715
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/6P8mhsJfaiyrew6nPCgoSj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6P8mhsJfaiyrew6nPCgoSj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcf0d5ee7e547adf84c9d1f001ab6313a53059dc7bb3b38955c0af9de09ec1715","isrc":"JPTF02107701","name":"Tear Wave","registered_at":"2026-06-05T21:04:00Z","spotify_id":"6P8mhsJfaiyrew6nPCgoSj","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 0xcf0d5ee7e547adf84c9d1f001ab6313a53059dc7bb3b38955c0af9de09ec1715. 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/6P8mhsJfaiyrew6nPCgoSj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6P8mhsJfaiyrew6nPCgoSj.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xcf0d5ee7e547adf84c9d1f001ab6313a53059dc7bb3b38955c0af9de09ec1715","isrc":"JPTF02107701","name":"Tear Wave","registered_at":"2026-06-05T21:04:00Z","spotify_id":"6P8mhsJfaiyrew6nPCgoSj","type":"track"}

ガラスの男
type: MusicRecording
duration: PT2M50S
duration ms: 170453
explicit: false
by artist: Kvi Baba
in album: Jesus Loves You
  type: MusicAlbum
  date published: 2023-03-31
isrc code: JPTF02304905
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:12:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x70393f3ed689b4e3f86c3bf43240b8c7c858ca51f4578f1f3f0663b6629cef73
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/1cSJnILGx1azPfO1Pb5n4O.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cSJnILGx1azPfO1Pb5n4O
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x70393f3ed689b4e3f86c3bf43240b8c7c858ca51f4578f1f3f0663b6629cef73","isrc":"JPTF02304905","name":"ガラスの男","registered_at":"2026-06-09T16:12:48Z","spotify_id":"1cSJnILGx1azPfO1Pb5n4O","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 0x70393f3ed689b4e3f86c3bf43240b8c7c858ca51f4578f1f3f0663b6629cef73. 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/1cSJnILGx1azPfO1Pb5n4O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cSJnILGx1azPfO1Pb5n4O.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x70393f3ed689b4e3f86c3bf43240b8c7c858ca51f4578f1f3f0663b6629cef73","isrc":"JPTF02304905","name":"ガラスの男","registered_at":"2026-06-09T16:12:48Z","spotify_id":"1cSJnILGx1azPfO1Pb5n4O","type":"track"}

Too Bad Day But... - Remix
type: MusicRecording
duration: PT3M24S
duration ms: 204413
explicit: false
by artist: Kvi Baba
by artist: AKLO
by artist: KEIJU
in album: Jesus Loves You
  type: MusicAlbum
  date published: 2023-03-31
isrc code: JPTF02125901
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T05:40:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x96a1c91eb23ecc3c280bc573e685a09a3e9e9cf247bdfaef5a32ae3a89a82d1f
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/5DiEDM4NkVg05iIlSFyXrM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DiEDM4NkVg05iIlSFyXrM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x96a1c91eb23ecc3c280bc573e685a09a3e9e9cf247bdfaef5a32ae3a89a82d1f","isrc":"JPTF02125901","name":"Too Bad Day But... - Remix","registered_at":"2026-06-04T05:40:38Z","spotify_id":"5DiEDM4NkVg05iIlSFyXrM","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 0x96a1c91eb23ecc3c280bc573e685a09a3e9e9cf247bdfaef5a32ae3a89a82d1f. 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/5DiEDM4NkVg05iIlSFyXrM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DiEDM4NkVg05iIlSFyXrM.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x96a1c91eb23ecc3c280bc573e685a09a3e9e9cf247bdfaef5a32ae3a89a82d1f","isrc":"JPTF02125901","name":"Too Bad Day But... - Remix","registered_at":"2026-06-04T05:40:38Z","spotify_id":"5DiEDM4NkVg05iIlSFyXrM","type":"track"}

KVI BABA
type: MusicAlbum
date published: 2019-09-25
track: Crystal Cry
  type: MusicRecording
  duration: PT1M34S
  duration ms: 94870
  explicit: false
  by artist: Kvi Baba
  in album: KVI BABA
    type: MusicAlbum
    date published: 2019-09-25
  isrc code: TCJPJ1937963
track: Life is Short
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228693
  explicit: false
  by artist: Kvi Baba
  in album: KVI BABA
    type: MusicAlbum
    date published: 2019-09-25
  isrc code: TCJPJ1937965
track: Rusty Man
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212127
  explicit: false
  by artist: Kvi Baba
  by artist: H.Teflon
  in album: KVI BABA
    type: MusicAlbum
    date published: 2019-09-25
  isrc code: TCJPJ1937970
track: Nobody Can Love Me
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203638
  explicit: false
  by artist: Kvi Baba
  in album: KVI BABA
    type: MusicAlbum
    date published: 2019-09-25
  isrc code: TCJPJ1937971
track: Cheat on Me
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227522
  explicit: false
  by artist: Kvi Baba
  in album: KVI BABA
    type: MusicAlbum
    date published: 2019-09-25
  isrc code: TCJPJ1937972
track: Humanity
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180450
  explicit: false
  by artist: Kvi Baba
  in album: KVI BABA
    type: MusicAlbum
    date published: 2019-09-25
  isrc code: TCJPJ1937973
track: Decide
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220973
  explicit: false
  by artist: Kvi Baba
  in album: KVI BABA
    type: MusicAlbum
    date published: 2019-09-25
  isrc code: TCJPJ1937974
track: Hope
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179267
  explicit: false
  by artist: Kvi Baba
  in album: KVI BABA
    type: MusicAlbum
    date published: 2019-09-25
  isrc code: TCJPJ1937975
track: All Things are Fate
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181600
  explicit: false
  by artist: Kvi Baba
  in album: KVI BABA
    type: MusicAlbum
    date published: 2019-09-25
  isrc code: TCJPJ1937976

Friends, Family & God
type: MusicAlbum
date published: 2024-08-07
track: Friends, Family & God
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230645
  explicit: false
  by artist: Kvi Baba
  by artist: G-k.i.d
  by artist: KEIJU
  in album: Friends, Family & God
    type: MusicAlbum
    date published: 2024-08-07
  isrc code: JPTF02421901
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T21:08:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8f0149b0e77e835ff8e35540812b3570406c569a090fbd848e51409d7a1e6275
  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/2hLXz33pfUt8DGyfgcGzQ1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hLXz33pfUt8DGyfgcGzQ1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8f0149b0e77e835ff8e35540812b3570406c569a090fbd848e51409d7a1e6275","isrc":"JPTF02421901","name":"Friends, Family & God","registered_at":"2026-06-05T21:08:29Z","spotify_id":"2hLXz33pfUt8DGyfgcGzQ1","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 0x8f0149b0e77e835ff8e35540812b3570406c569a090fbd848e51409d7a1e6275. 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/2hLXz33pfUt8DGyfgcGzQ1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2hLXz33pfUt8DGyfgcGzQ1.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x8f0149b0e77e835ff8e35540812b3570406c569a090fbd848e51409d7a1e6275","isrc":"JPTF02421901","name":"Friends, Family & God","registered_at":"2026-06-05T21:08:29Z","spotify_id":"2hLXz33pfUt8DGyfgcGzQ1","type":"track"}

Ms. U
type: MusicAlbum
date published: 2024-03-13
track: Ms. U
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214362
  explicit: false
  by artist: Kvi Baba
  by artist: idom
  by artist: SALU
  in album: Ms. U
    type: MusicAlbum
    date published: 2024-03-13
  isrc code: JPTF02403001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T08:53:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x586bce5487568370beed3a2b94056b5de34af241b2247255db25d6fcec8b9989
  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/4pnqlhfJhGMVOY72NZdqaq.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4pnqlhfJhGMVOY72NZdqaq
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x586bce5487568370beed3a2b94056b5de34af241b2247255db25d6fcec8b9989","isrc":"JPTF02403001","name":"Ms. U","registered_at":"2026-06-09T08:53:23Z","spotify_id":"4pnqlhfJhGMVOY72NZdqaq","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 0x586bce5487568370beed3a2b94056b5de34af241b2247255db25d6fcec8b9989. 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/4pnqlhfJhGMVOY72NZdqaq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4pnqlhfJhGMVOY72NZdqaq.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x586bce5487568370beed3a2b94056b5de34af241b2247255db25d6fcec8b9989","isrc":"JPTF02403001","name":"Ms. U","registered_at":"2026-06-09T08:53:23Z","spotify_id":"4pnqlhfJhGMVOY72NZdqaq","type":"track"}

Luv Myself
type: MusicAlbum
date published: 2023-11-01
track: Luv Myself
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268799
  explicit: false
  by artist: Kvi Baba
  by artist: AKLO
  by artist: KEIJU
  in album: Luv Myself
    type: MusicAlbum
    date published: 2023-11-01
  isrc code: JPTF02323801
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T16:35:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1e69e8ea9ba63d66a5d00b5c630573c0bfcb3e7d180f4433b31f35405b41bed8
  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/4woDrq2rIKBbI6UNkzB48j.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4woDrq2rIKBbI6UNkzB48j
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1e69e8ea9ba63d66a5d00b5c630573c0bfcb3e7d180f4433b31f35405b41bed8","isrc":"JPTF02323801","name":"Luv Myself","registered_at":"2026-06-06T16:35:20Z","spotify_id":"4woDrq2rIKBbI6UNkzB48j","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 0x1e69e8ea9ba63d66a5d00b5c630573c0bfcb3e7d180f4433b31f35405b41bed8. 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/4woDrq2rIKBbI6UNkzB48j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4woDrq2rIKBbI6UNkzB48j.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x1e69e8ea9ba63d66a5d00b5c630573c0bfcb3e7d180f4433b31f35405b41bed8","isrc":"JPTF02323801","name":"Luv Myself","registered_at":"2026-06-06T16:35:20Z","spotify_id":"4woDrq2rIKBbI6UNkzB48j","type":"track"}

Jesus Loves You (Sped Up Version+Live Version)
type: MusicAlbum
date published: 2023-07-05
track: Fuck U & Love U - Sped Up Version
  type: MusicRecording
  duration: PT1M36S
  duration ms: 96582
  explicit: false
  by artist: Kvi Baba
  in album: Jesus Loves You (Sped Up Version+Live Version)
    type: MusicAlbum
    date published: 2023-07-05
  isrc code: JPTF02313401
track: 二つ目の家族 - Sped Up Version
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175277
  explicit: false
  by artist: Kvi Baba
  in album: Jesus Loves You (Sped Up Version+Live Version)
    type: MusicAlbum
    date published: 2023-07-05
  isrc code: JPTF02313402
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T02:28:04+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb154054f8879812c8396f24c1370500768cedcadfab60db6208f4009b4eb0bd5
  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/57MFJJBr3qfaYXtz6UKe3t.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57MFJJBr3qfaYXtz6UKe3t
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb154054f8879812c8396f24c1370500768cedcadfab60db6208f4009b4eb0bd5","isrc":"JPTF02313402","name":"二つ目の家族 - Sped Up Version","registered_at":"2026-06-10T02:28:04Z","spotify_id":"57MFJJBr3qfaYXtz6UKe3t","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 0xb154054f8879812c8396f24c1370500768cedcadfab60db6208f4009b4eb0bd5. 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/57MFJJBr3qfaYXtz6UKe3t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57MFJJBr3qfaYXtz6UKe3t.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xb154054f8879812c8396f24c1370500768cedcadfab60db6208f4009b4eb0bd5","isrc":"JPTF02313402","name":"二つ目の家族 - Sped Up Version","registered_at":"2026-06-10T02:28:04Z","spotify_id":"57MFJJBr3qfaYXtz6UKe3t","type":"track"}
track: Too Bad Day But… - Sped Up Version
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144462
  explicit: false
  by artist: Kvi Baba
  in album: Jesus Loves You (Sped Up Version+Live Version)
    type: MusicAlbum
    date published: 2023-07-05
  isrc code: JPTF02313403
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T03:47:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x21abed2d4d0dec5e29367de86966ff37deecdf7e2801699eaa1c87c2ff893761
  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/6kyKOlh48McW7uQd3VbBwS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kyKOlh48McW7uQd3VbBwS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x21abed2d4d0dec5e29367de86966ff37deecdf7e2801699eaa1c87c2ff893761","isrc":"JPTF02313403","name":"Too Bad Day But… - Sped Up Version","registered_at":"2026-06-20T03:47:00Z","spotify_id":"6kyKOlh48McW7uQd3VbBwS","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 0x21abed2d4d0dec5e29367de86966ff37deecdf7e2801699eaa1c87c2ff893761. 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/6kyKOlh48McW7uQd3VbBwS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kyKOlh48McW7uQd3VbBwS.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x21abed2d4d0dec5e29367de86966ff37deecdf7e2801699eaa1c87c2ff893761","isrc":"JPTF02313403","name":"Too Bad Day But… - Sped Up Version","registered_at":"2026-06-20T03:47:00Z","spotify_id":"6kyKOlh48McW7uQd3VbBwS","type":"track"}
track: Too Bad Day But... (Remix) - Sped Up Version
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172763
  explicit: false
  by artist: Kvi Baba
  by artist: AKLO
  by artist: KEIJU
  in album: Jesus Loves You (Sped Up Version+Live Version)
    type: MusicAlbum
    date published: 2023-07-05
  isrc code: JPTF02313404
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T22:42:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x69e6c8ca1157f73c3f244f81d1131ff6a0c14658f3dc0d4bfa6a8b0d7256cfb0
  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/1rGkw7ol6SmNJuIKWYp0dS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rGkw7ol6SmNJuIKWYp0dS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x69e6c8ca1157f73c3f244f81d1131ff6a0c14658f3dc0d4bfa6a8b0d7256cfb0","isrc":"JPTF02313404","name":"Too Bad Day But... (Remix) - Sped Up Version","registered_at":"2026-06-20T22:42:07Z","spotify_id":"1rGkw7ol6SmNJuIKWYp0dS","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 0x69e6c8ca1157f73c3f244f81d1131ff6a0c14658f3dc0d4bfa6a8b0d7256cfb0. 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/1rGkw7ol6SmNJuIKWYp0dS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rGkw7ol6SmNJuIKWYp0dS.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x69e6c8ca1157f73c3f244f81d1131ff6a0c14658f3dc0d4bfa6a8b0d7256cfb0","isrc":"JPTF02313404","name":"Too Bad Day But... (Remix) - Sped Up Version","registered_at":"2026-06-20T22:42:07Z","spotify_id":"1rGkw7ol6SmNJuIKWYp0dS","type":"track"}
track: Too Bad Day But... (Remix) - Live Version
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207749
  explicit: false
  by artist: Kvi Baba
  by artist: AKLO
  by artist: KEIJU
  in album: Jesus Loves You (Sped Up Version+Live Version)
    type: MusicAlbum
    date published: 2023-07-05
  isrc code: JPTF02313405
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T03:43:48+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x643d3f25ad59b8149036423f4b2004264407bee11cfc8e3e4e9314d943c9d731
  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/75DiwwTHLkLYXKfNKrM5hL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75DiwwTHLkLYXKfNKrM5hL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x643d3f25ad59b8149036423f4b2004264407bee11cfc8e3e4e9314d943c9d731","isrc":"JPTF02313405","name":"Too Bad Day But... (Remix) - Live Version","registered_at":"2026-06-20T03:43:48Z","spotify_id":"75DiwwTHLkLYXKfNKrM5hL","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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x643d3f25ad59b8149036423f4b2004264407bee11cfc8e3e4e9314d943c9d731. 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/75DiwwTHLkLYXKfNKrM5hL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75DiwwTHLkLYXKfNKrM5hL.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x643d3f25ad59b8149036423f4b2004264407bee11cfc8e3e4e9314d943c9d731","isrc":"JPTF02313405","name":"Too Bad Day But... (Remix) - Live Version","registered_at":"2026-06-20T03:43:48Z","spotify_id":"75DiwwTHLkLYXKfNKrM5hL","type":"track"}

Ma Life
type: MusicAlbum
date published: 2023-04-26
track: Ma Life
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215723
  explicit: false
  by artist: Kvi Baba
  in album: Ma Life
    type: MusicAlbum
    date published: 2023-04-26
  isrc code: JPTF02308401
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T05:09:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9a05e323a61539b44715a004546decbc47d84c23088d30d70f32303871a00dc2
  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/3tOqo9tuJOwSUAg5f81EeE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tOqo9tuJOwSUAg5f81EeE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9a05e323a61539b44715a004546decbc47d84c23088d30d70f32303871a00dc2","isrc":"JPTF02308401","name":"Ma Life","registered_at":"2026-06-06T05:09:29Z","spotify_id":"3tOqo9tuJOwSUAg5f81EeE","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 0x9a05e323a61539b44715a004546decbc47d84c23088d30d70f32303871a00dc2. 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/3tOqo9tuJOwSUAg5f81EeE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tOqo9tuJOwSUAg5f81EeE.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x9a05e323a61539b44715a004546decbc47d84c23088d30d70f32303871a00dc2","isrc":"JPTF02308401","name":"Ma Life","registered_at":"2026-06-06T05:09:29Z","spotify_id":"3tOqo9tuJOwSUAg5f81EeE","type":"track"}

TOMBI
type: MusicAlbum
date published: 2023-01-06
track: TOMBI
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206509
  explicit: false
  by artist: Kvi Baba
  in album: TOMBI
    type: MusicAlbum
    date published: 2023-01-06
  isrc code: JPTF02230701
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T08:53:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5eeb9189f3bb9ece70f396246220f9b667e614961a82f94c5d22574488256897
  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/7nnACrn6f6JsKskLYKq1Cl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nnACrn6f6JsKskLYKq1Cl
  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 0x5eeb9189f3bb9ece70f396246220f9b667e614961a82f94c5d22574488256897. 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/7nnACrn6f6JsKskLYKq1Cl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7nnACrn6f6JsKskLYKq1Cl.
    date published: 2026-06-13T12:47:07Z

Baby Come Back
type: MusicAlbum
date published: 2022-10-26
track: Baby Come Back
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199242
  explicit: false
  by artist: Kvi Baba
  in album: Baby Come Back
    type: MusicAlbum
    date published: 2022-10-26
  isrc code: JPTF02226801
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T04:55:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdda9ba1a0804126a88b724973f70b0d5c52e5f4a8f06afcdc47d60246b26a307
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957118
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957118
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3MNZEcINqq1UiwSZJPVh3E.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MNZEcINqq1UiwSZJPVh3E
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdda9ba1a0804126a88b724973f70b0d5c52e5f4a8f06afcdc47d60246b26a307","isrc":"JPTF02226801","name":"Baby Come Back","registered_at":"2026-06-05T04:55:52Z","spotify_id":"3MNZEcINqq1UiwSZJPVh3E","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 0xdda9ba1a0804126a88b724973f70b0d5c52e5f4a8f06afcdc47d60246b26a307. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3MNZEcINqq1UiwSZJPVh3E.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MNZEcINqq1UiwSZJPVh3E.
    date published: 2026-07-08T03:20:19Z
    text: {"copyright_id":"0xdda9ba1a0804126a88b724973f70b0d5c52e5f4a8f06afcdc47d60246b26a307","isrc":"JPTF02226801","name":"Baby Come Back","registered_at":"2026-06-05T04:55:52Z","spotify_id":"3MNZEcINqq1UiwSZJPVh3E","type":"track"}

Futatsume No Kazoku
type: MusicAlbum
date published: 2022-03-01
track: Futatsume No Kazoku
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210333
  explicit: false
  by artist: Kvi Baba
  in album: Futatsume No Kazoku
    type: MusicAlbum
    date published: 2022-03-01
  isrc code: JPTF02201401
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T19:05:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x54c56e3aec22b52efdc496c42adde6e266da5b6742a85818502ba7ce4125956e
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4JVTsRxY1DEgVPpalYI39q.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JVTsRxY1DEgVPpalYI39q
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x54c56e3aec22b52efdc496c42adde6e266da5b6742a85818502ba7ce4125956e","isrc":"JPTF02201401","name":"Futatsume No Kazoku","registered_at":"2026-06-07T19:05:23Z","spotify_id":"4JVTsRxY1DEgVPpalYI39q","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 0x54c56e3aec22b52efdc496c42adde6e266da5b6742a85818502ba7ce4125956e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4JVTsRxY1DEgVPpalYI39q.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JVTsRxY1DEgVPpalYI39q.
    date published: 2026-07-08T03:53:27Z
    text: {"copyright_id":"0x54c56e3aec22b52efdc496c42adde6e266da5b6742a85818502ba7ce4125956e","isrc":"JPTF02201401","name":"Futatsume No Kazoku","registered_at":"2026-06-07T19:05:23Z","spotify_id":"4JVTsRxY1DEgVPpalYI39q","type":"track"}

Aizuchi
type: MusicAlbum
date published: 2022-02-09
track: Aizuchi
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224999
  explicit: false
  by artist: Kvi Baba
  in album: Aizuchi
    type: MusicAlbum
    date published: 2022-02-09
  isrc code: JPTF02201301
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:50:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xde431c00cab3eeb9db9e3c68a9279e9cf530bf2f4a63ec46eb66c0a22722ff7a
  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/4q0Jr8dgt5c29Xg5nhTyC4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4q0Jr8dgt5c29Xg5nhTyC4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde431c00cab3eeb9db9e3c68a9279e9cf530bf2f4a63ec46eb66c0a22722ff7a. 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/4q0Jr8dgt5c29Xg5nhTyC4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4q0Jr8dgt5c29Xg5nhTyC4.
    date published: 2026-07-02T05:09:12Z

Too Bad Day But... (Remix)
type: MusicAlbum
date published: 2021-10-06
track: Too Bad Day But... - Remix
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207315
  explicit: false
  by artist: Kvi Baba
  by artist: AKLO
  by artist: KEIJU
  in album: Too Bad Day But... (Remix)
    type: MusicAlbum
    date published: 2021-10-06
  isrc code: JPTF02125901
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T05:40:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x96a1c91eb23ecc3c280bc573e685a09a3e9e9cf247bdfaef5a32ae3a89a82d1f
  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/1sbg3lCelZtb9xNOhg0YrN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1sbg3lCelZtb9xNOhg0YrN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x96a1c91eb23ecc3c280bc573e685a09a3e9e9cf247bdfaef5a32ae3a89a82d1f","isrc":"JPTF02125901","name":"Too Bad Day But... - Remix","registered_at":"2026-06-04T05:40:38Z","spotify_id":"1sbg3lCelZtb9xNOhg0YrN","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 0x96a1c91eb23ecc3c280bc573e685a09a3e9e9cf247bdfaef5a32ae3a89a82d1f. 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/1sbg3lCelZtb9xNOhg0YrN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1sbg3lCelZtb9xNOhg0YrN.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x96a1c91eb23ecc3c280bc573e685a09a3e9e9cf247bdfaef5a32ae3a89a82d1f","isrc":"JPTF02125901","name":"Too Bad Day But... - Remix","registered_at":"2026-06-04T05:40:38Z","spotify_id":"1sbg3lCelZtb9xNOhg0YrN","type":"track"}

Fuck U & Love U
type: MusicAlbum
date published: 2021-09-01
track: Fuck U & Love U
  type: MusicRecording
  duration: PT1M55S
  duration ms: 115899
  explicit: false
  by artist: Kvi Baba
  in album: Fuck U & Love U
    type: MusicAlbum
    date published: 2021-09-01
  isrc code: JPTF02126001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T09:52:35+00:00

Toge ni Bara
type: MusicAlbum
date published: 2021-07-30
track: Too Bad Day But...
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173857
  explicit: false
  by artist: Kvi Baba
  in album: Toge ni Bara
    type: MusicAlbum
    date published: 2021-07-30
  isrc code: JPTF02116201
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T08:45:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcf9ec46b1b12f765360a1510226c68ad8adf2e7e6ac39b4c43312c1c01ab0241
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5Nm7zIeQX7GUVFX7DExbAH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Nm7zIeQX7GUVFX7DExbAH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcf9ec46b1b12f765360a1510226c68ad8adf2e7e6ac39b4c43312c1c01ab0241","isrc":"JPTF02116201","name":"Too Bad Day But...","registered_at":"2026-06-09T08:45:23Z","spotify_id":"5Nm7zIeQX7GUVFX7DExbAH","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 0xcf9ec46b1b12f765360a1510226c68ad8adf2e7e6ac39b4c43312c1c01ab0241. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Nm7zIeQX7GUVFX7DExbAH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Nm7zIeQX7GUVFX7DExbAH.
    date published: 2026-07-08T03:53:27Z
    text: {"copyright_id":"0xcf9ec46b1b12f765360a1510226c68ad8adf2e7e6ac39b4c43312c1c01ab0241","isrc":"JPTF02116201","name":"Too Bad Day But...","registered_at":"2026-06-09T08:45:23Z","spotify_id":"5Nm7zIeQX7GUVFX7DExbAH","type":"track"}
track: Toge ni Bara
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215367
  explicit: false
  by artist: Kvi Baba
  in album: Toge ni Bara
    type: MusicAlbum
    date published: 2021-07-30
  isrc code: JPTF02117801
track: After Effect
  type: MusicRecording
  duration: PT2M26S
  duration ms: 146325
  explicit: false
  by artist: Kvi Baba
  by artist: SALU
  in album: Toge ni Bara
    type: MusicAlbum
    date published: 2021-07-30
  isrc code: JPTF02117802
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T23:06:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe5fe6f82fec2e92ecc6ab7fa28c567ce704e78f256c6e2f3c63eff4a3c20eea8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5aYCctyO2nRQyqvhXkD78A.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aYCctyO2nRQyqvhXkD78A
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe5fe6f82fec2e92ecc6ab7fa28c567ce704e78f256c6e2f3c63eff4a3c20eea8","isrc":"JPTF02117802","name":"After Effect","registered_at":"2026-06-25T23:06:10Z","spotify_id":"5aYCctyO2nRQyqvhXkD78A","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 0xe5fe6f82fec2e92ecc6ab7fa28c567ce704e78f256c6e2f3c63eff4a3c20eea8. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5aYCctyO2nRQyqvhXkD78A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aYCctyO2nRQyqvhXkD78A.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0xe5fe6f82fec2e92ecc6ab7fa28c567ce704e78f256c6e2f3c63eff4a3c20eea8","isrc":"JPTF02117802","name":"After Effect","registered_at":"2026-06-25T23:06:10Z","spotify_id":"5aYCctyO2nRQyqvhXkD78A","type":"track"}
track: Fool in the Moon
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180566
  explicit: false
  by artist: Kvi Baba
  in album: Toge ni Bara
    type: MusicAlbum
    date published: 2021-07-30
  isrc code: JPTF02117803
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T09:03:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x35c47d56f9a7ab26340af3bd12dcc5f64dc5d958a64354825decb7fd7ce4d4cd
  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/20wQFi86PHiwwAr4fgKRJs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20wQFi86PHiwwAr4fgKRJs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x35c47d56f9a7ab26340af3bd12dcc5f64dc5d958a64354825decb7fd7ce4d4cd","isrc":"JPTF02117803","name":"Fool in the Moon","registered_at":"2026-06-23T09:03:19Z","spotify_id":"20wQFi86PHiwwAr4fgKRJs","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 0x35c47d56f9a7ab26340af3bd12dcc5f64dc5d958a64354825decb7fd7ce4d4cd. 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/20wQFi86PHiwwAr4fgKRJs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/20wQFi86PHiwwAr4fgKRJs.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x35c47d56f9a7ab26340af3bd12dcc5f64dc5d958a64354825decb7fd7ce4d4cd","isrc":"JPTF02117803","name":"Fool in the Moon","registered_at":"2026-06-23T09:03:19Z","spotify_id":"20wQFi86PHiwwAr4fgKRJs","type":"track"}
track: Yawajanai
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214952
  explicit: false
  by artist: Kvi Baba
  in album: Toge ni Bara
    type: MusicAlbum
    date published: 2021-07-30
  isrc code: JPTF02114901
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T06:05:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcee675a66e3af042a06b287c41ae0978b676b8c61b40ee35112e2e8064f5f4d9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5fEQSQTdynwA8Tnq0GDZi6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fEQSQTdynwA8Tnq0GDZi6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  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 0xcee675a66e3af042a06b287c41ae0978b676b8c61b40ee35112e2e8064f5f4d9. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5fEQSQTdynwA8Tnq0GDZi6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5fEQSQTdynwA8Tnq0GDZi6.
    date published: 2026-07-08T03:22:41Z
track: Tear Wave

Tear Wave
type: MusicRecording
duration: PT4M16S
duration ms: 256557
explicit: false
by artist: Kvi Baba
in album: Toge ni Bara
  type: MusicAlbum
  date published: 2021-07-30
isrc code: JPTF02107701
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T21:04:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf0d5ee7e547adf84c9d1f001ab6313a53059dc7bb3b38955c0af9de09ec1715
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2SlkkccNAt7zNejzirD7lS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SlkkccNAt7zNejzirD7lS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcf0d5ee7e547adf84c9d1f001ab6313a53059dc7bb3b38955c0af9de09ec1715","isrc":"JPTF02107701","name":"Tear Wave","registered_at":"2026-06-05T21:04:00Z","spotify_id":"2SlkkccNAt7zNejzirD7lS","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 0xcf0d5ee7e547adf84c9d1f001ab6313a53059dc7bb3b38955c0af9de09ec1715. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2SlkkccNAt7zNejzirD7lS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2SlkkccNAt7zNejzirD7lS.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0xcf0d5ee7e547adf84c9d1f001ab6313a53059dc7bb3b38955c0af9de09ec1715","isrc":"JPTF02107701","name":"Tear Wave","registered_at":"2026-06-05T21:04:00Z","spotify_id":"2SlkkccNAt7zNejzirD7lS","type":"track"}

Too Bad Day But...
type: MusicAlbum
date published: 2021-06-30
track: Too Bad Day But...
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173355
  explicit: false
  by artist: Kvi Baba
  in album: Too Bad Day But...
    type: MusicAlbum
    date published: 2021-06-30
  isrc code: JPTF02116201
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T08:45:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcf9ec46b1b12f765360a1510226c68ad8adf2e7e6ac39b4c43312c1c01ab0241
  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/4JlKv6yozKbPwnFcV26WwB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JlKv6yozKbPwnFcV26WwB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcf9ec46b1b12f765360a1510226c68ad8adf2e7e6ac39b4c43312c1c01ab0241","isrc":"JPTF02116201","name":"Too Bad Day But...","registered_at":"2026-06-09T08:45:23Z","spotify_id":"4JlKv6yozKbPwnFcV26WwB","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 0xcf9ec46b1b12f765360a1510226c68ad8adf2e7e6ac39b4c43312c1c01ab0241. 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/4JlKv6yozKbPwnFcV26WwB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JlKv6yozKbPwnFcV26WwB.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xcf9ec46b1b12f765360a1510226c68ad8adf2e7e6ac39b4c43312c1c01ab0241","isrc":"JPTF02116201","name":"Too Bad Day But...","registered_at":"2026-06-09T08:45:23Z","spotify_id":"4JlKv6yozKbPwnFcV26WwB","type":"track"}

Yawajanai
type: MusicAlbum
date published: 2021-05-28
track: Yawajanai
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217764
  explicit: false
  by artist: Kvi Baba
  in album: Yawajanai
    type: MusicAlbum
    date published: 2021-05-28
  isrc code: JPTF02114901
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T06:05:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcee675a66e3af042a06b287c41ae0978b676b8c61b40ee35112e2e8064f5f4d9
  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/6H7qpSt2zXSlLbdUKrYfRA.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6H7qpSt2zXSlLbdUKrYfRA
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcee675a66e3af042a06b287c41ae0978b676b8c61b40ee35112e2e8064f5f4d9. 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/6H7qpSt2zXSlLbdUKrYfRA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6H7qpSt2zXSlLbdUKrYfRA.
    date published: 2026-07-02T05:09:12Z

Tear Wave
type: MusicAlbum
date published: 2021-04-30
track: Tear Wave
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256557
  explicit: false
  by artist: Kvi Baba
  in album: Tear Wave
    type: MusicAlbum
    date published: 2021-04-30
  isrc code: JPTF02107701
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T21:04:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcf0d5ee7e547adf84c9d1f001ab6313a53059dc7bb3b38955c0af9de09ec1715
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6vAdRgzZBlUK9jl3mMyBzE.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vAdRgzZBlUK9jl3mMyBzE
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xcf0d5ee7e547adf84c9d1f001ab6313a53059dc7bb3b38955c0af9de09ec1715","isrc":"JPTF02107701","name":"Tear Wave","registered_at":"2026-06-05T21:04:00Z","spotify_id":"6vAdRgzZBlUK9jl3mMyBzE","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 0xcf0d5ee7e547adf84c9d1f001ab6313a53059dc7bb3b38955c0af9de09ec1715. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6vAdRgzZBlUK9jl3mMyBzE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6vAdRgzZBlUK9jl3mMyBzE.
    date published: 2026-07-08T03:53:27Z
    text: {"copyright_id":"0xcf0d5ee7e547adf84c9d1f001ab6313a53059dc7bb3b38955c0af9de09ec1715","isrc":"JPTF02107701","name":"Tear Wave","registered_at":"2026-06-05T21:04:00Z","spotify_id":"6vAdRgzZBlUK9jl3mMyBzE","type":"track"}

LOVE or PEACE or BOTH
type: MusicAlbum
date published: 2020-11-17
track: Yozora No Mukou
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136223
  explicit: false
  by artist: Kvi Baba
  in album: LOVE or PEACE or BOTH
    type: MusicAlbum
    date published: 2020-11-17
  isrc code: TCJPM2071090
track: Sabaku No Daichi
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221836
  explicit: false
  by artist: Kvi Baba
  by artist: Fuji Taito
  in album: LOVE or PEACE or BOTH
    type: MusicAlbum
    date published: 2020-11-17
  isrc code: TCJPM2071152
track: Step to Me
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169591
  explicit: false
  by artist: Kvi Baba
  in album: LOVE or PEACE or BOTH
    type: MusicAlbum
    date published: 2020-11-17
  isrc code: TCJPM2071192
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T06:05:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x35eb41683e8e6a897aebf6143f3f12459d7f4d7e0fe24e4e117f17638ec0bf1f
  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/4cyw3eWvkAq0KsFKy7CwV6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cyw3eWvkAq0KsFKy7CwV6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x35eb41683e8e6a897aebf6143f3f12459d7f4d7e0fe24e4e117f17638ec0bf1f","isrc":"TCJPM2071192","name":"Step to Me","registered_at":"2026-06-27T06:05:42Z","spotify_id":"4cyw3eWvkAq0KsFKy7CwV6","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 0x35eb41683e8e6a897aebf6143f3f12459d7f4d7e0fe24e4e117f17638ec0bf1f. 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/4cyw3eWvkAq0KsFKy7CwV6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cyw3eWvkAq0KsFKy7CwV6.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x35eb41683e8e6a897aebf6143f3f12459d7f4d7e0fe24e4e117f17638ec0bf1f","isrc":"TCJPM2071192","name":"Step to Me","registered_at":"2026-06-27T06:05:42Z","spotify_id":"4cyw3eWvkAq0KsFKy7CwV6","type":"track"}
track: Tired But Fine
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228327
  explicit: false
  by artist: Kvi Baba
  in album: LOVE or PEACE or BOTH
    type: MusicAlbum
    date published: 2020-11-17
  isrc code: TCJPM2071229
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T06:17:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5008e7511e55fd5c85f0ae3054db1fc8a1c3febf025efee7e59d605ef518a29b
  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/5Bfd9l8EtBxmDyAIUerN1j.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Bfd9l8EtBxmDyAIUerN1j
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5008e7511e55fd5c85f0ae3054db1fc8a1c3febf025efee7e59d605ef518a29b","isrc":"TCJPM2071229","name":"Tired But Fine","registered_at":"2026-06-27T06:17:25Z","spotify_id":"5Bfd9l8EtBxmDyAIUerN1j","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 0x5008e7511e55fd5c85f0ae3054db1fc8a1c3febf025efee7e59d605ef518a29b. 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/5Bfd9l8EtBxmDyAIUerN1j.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Bfd9l8EtBxmDyAIUerN1j.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x5008e7511e55fd5c85f0ae3054db1fc8a1c3febf025efee7e59d605ef518a29b","isrc":"TCJPM2071229","name":"Tired But Fine","registered_at":"2026-06-27T06:17:25Z","spotify_id":"5Bfd9l8EtBxmDyAIUerN1j","type":"track"}
track: Tired But Fine - Remix
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228572
  explicit: false
  by artist: Kvi Baba
  by artist: vividboooy
  in album: LOVE or PEACE or BOTH
    type: MusicAlbum
    date published: 2020-11-17
  isrc code: TCJPM2071232
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T05:00:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbd59534cf094a4b90571ce099f60a69f05cf755b2b483012d1d0765ee939ab4c
  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/2buG6jDYF07KMxDg3CfKmI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2buG6jDYF07KMxDg3CfKmI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbd59534cf094a4b90571ce099f60a69f05cf755b2b483012d1d0765ee939ab4c","isrc":"TCJPM2071232","name":"Tired But Fine - Remix","registered_at":"2026-06-10T05:00:09Z","spotify_id":"2buG6jDYF07KMxDg3CfKmI","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 0xbd59534cf094a4b90571ce099f60a69f05cf755b2b483012d1d0765ee939ab4c. 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/2buG6jDYF07KMxDg3CfKmI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2buG6jDYF07KMxDg3CfKmI.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0xbd59534cf094a4b90571ce099f60a69f05cf755b2b483012d1d0765ee939ab4c","isrc":"TCJPM2071232","name":"Tired But Fine - Remix","registered_at":"2026-06-10T05:00:09Z","spotify_id":"2buG6jDYF07KMxDg3CfKmI","type":"track"}

Sabaku No Daichi
type: MusicAlbum
date published: 2020-11-06
track: Sabaku No Daichi
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221836
  explicit: false
  by artist: Kvi Baba
  by artist: Fuji Taito
  in album: Sabaku No Daichi
    type: MusicAlbum
    date published: 2020-11-06
  isrc code: TCJPM2071315

Happy Birthday to Me
type: MusicAlbum
date published: 2020-05-29
track: Fight Song
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244320
  explicit: false
  by artist: Kvi Baba
  in album: Happy Birthday to Me
    type: MusicAlbum
    date published: 2020-05-29
  isrc code: JPP302000212
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T04:37:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd90838c62a298fc79db3c1def49c34dc3227ccf062207020c3d22e71aceaf456
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5gIwWXZXLYwMRUGnuH8E8v.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gIwWXZXLYwMRUGnuH8E8v
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:53:27Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd90838c62a298fc79db3c1def49c34dc3227ccf062207020c3d22e71aceaf456","isrc":"JPP302000212","name":"Fight Song","registered_at":"2026-06-21T04:37:20Z","spotify_id":"5gIwWXZXLYwMRUGnuH8E8v","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 0xd90838c62a298fc79db3c1def49c34dc3227ccf062207020c3d22e71aceaf456. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5gIwWXZXLYwMRUGnuH8E8v.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5gIwWXZXLYwMRUGnuH8E8v.
    date published: 2026-07-08T03:53:27Z
    text: {"copyright_id":"0xd90838c62a298fc79db3c1def49c34dc3227ccf062207020c3d22e71aceaf456","isrc":"JPP302000212","name":"Fight Song","registered_at":"2026-06-21T04:37:20Z","spotify_id":"5gIwWXZXLYwMRUGnuH8E8v","type":"track"}
track: No Clouds
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198072
  explicit: false
  by artist: Kvi Baba
  in album: Happy Birthday to Me
    type: MusicAlbum
    date published: 2020-05-29
  isrc code: JPP302000219
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T08:58:00+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc5590d0f22331828cbcd1b3bea8f26df7af674bef99d5bb3ba2807945c4865d6
  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/3rHk43Ag8YjZhcRR6dVGtJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rHk43Ag8YjZhcRR6dVGtJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc5590d0f22331828cbcd1b3bea8f26df7af674bef99d5bb3ba2807945c4865d6","isrc":"JPP302000219","name":"No Clouds","registered_at":"2026-06-23T08:58:00Z","spotify_id":"3rHk43Ag8YjZhcRR6dVGtJ","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 0xc5590d0f22331828cbcd1b3bea8f26df7af674bef99d5bb3ba2807945c4865d6. 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/3rHk43Ag8YjZhcRR6dVGtJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3rHk43Ag8YjZhcRR6dVGtJ.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xc5590d0f22331828cbcd1b3bea8f26df7af674bef99d5bb3ba2807945c4865d6","isrc":"JPP302000219","name":"No Clouds","registered_at":"2026-06-23T08:58:00Z","spotify_id":"3rHk43Ag8YjZhcRR6dVGtJ","type":"track"}
track: By Your Side
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228518
  explicit: false
  by artist: Kvi Baba
  in album: Happy Birthday to Me
    type: MusicAlbum
    date published: 2020-05-29
  isrc code: JPP302000220
track: Talk to Myself
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212848
  explicit: false
  by artist: Kvi Baba
  in album: Happy Birthday to Me
    type: MusicAlbum
    date published: 2020-05-29
  isrc code: JPP302000221
track: Fight Song - Remix
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270244
  explicit: false
  by artist: Kvi Baba
  by artist: VIGORMAN
  by artist: NORIKIYO
  in album: Happy Birthday to Me
    type: MusicAlbum
    date published: 2020-05-29
track: Decide
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233697
  explicit: false
  by artist: Kvi Baba
  by artist: RYKEY
  in album: Happy Birthday to Me
    type: MusicAlbum
    date published: 2020-05-29
  isrc code: JPP302000223

Fight Song (Remix)
type: MusicAlbum
date published: 2020-05-15
track: Fight Song - Remix
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270244
  explicit: false
  by artist: Kvi Baba
  by artist: VIGORMAN
  by artist: NORIKIYO
  in album: Fight Song (Remix)
    type: MusicAlbum
    date published: 2020-05-15
  isrc code: JPP302000222
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T23:08:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xeeeece2f8fb3f15ba5b0adc993433795420f54a299575f98fce72b32b5ae7d3c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6G7Cf5XhR6eSruS836yqI6.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6G7Cf5XhR6eSruS836yqI6
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xeeeece2f8fb3f15ba5b0adc993433795420f54a299575f98fce72b32b5ae7d3c","isrc":"JPP302000222","name":"Fight Song - Remix","registered_at":"2026-06-25T23:08:14Z","spotify_id":"6G7Cf5XhR6eSruS836yqI6","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 0xeeeece2f8fb3f15ba5b0adc993433795420f54a299575f98fce72b32b5ae7d3c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6G7Cf5XhR6eSruS836yqI6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6G7Cf5XhR6eSruS836yqI6.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0xeeeece2f8fb3f15ba5b0adc993433795420f54a299575f98fce72b32b5ae7d3c","isrc":"JPP302000222","name":"Fight Song - Remix","registered_at":"2026-06-25T23:08:14Z","spotify_id":"6G7Cf5XhR6eSruS836yqI6","type":"track"}

Fight Song
type: MusicAlbum
date published: 2020-04-24
track: Fight Song
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244320
  explicit: false
  by artist: Kvi Baba
  in album: Fight Song
    type: MusicAlbum
    date published: 2020-04-24
  isrc code: JPP302000212
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T04:37:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd90838c62a298fc79db3c1def49c34dc3227ccf062207020c3d22e71aceaf456
  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/63IC2M6dOgAkyr8X4qDTj8.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63IC2M6dOgAkyr8X4qDTj8
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd90838c62a298fc79db3c1def49c34dc3227ccf062207020c3d22e71aceaf456","isrc":"JPP302000212","name":"Fight Song","registered_at":"2026-06-21T04:37:20Z","spotify_id":"63IC2M6dOgAkyr8X4qDTj8","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 0xd90838c62a298fc79db3c1def49c34dc3227ccf062207020c3d22e71aceaf456. 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/63IC2M6dOgAkyr8X4qDTj8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/63IC2M6dOgAkyr8X4qDTj8.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xd90838c62a298fc79db3c1def49c34dc3227ccf062207020c3d22e71aceaf456","isrc":"JPP302000212","name":"Fight Song","registered_at":"2026-06-21T04:37:20Z","spotify_id":"63IC2M6dOgAkyr8X4qDTj8","type":"track"}

Crystal Cry
type: MusicAlbum
date published: 2019-08-07
track: Crystal Cry
  type: MusicRecording
  duration: PT1M34S
  duration ms: 94870
  explicit: false
  by artist: Kvi Baba
  in album: Crystal Cry
    type: MusicAlbum
    date published: 2019-08-07

19
type: MusicAlbum
date published: 2019-03-22
track: A Bright
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178823
  explicit: false
  by artist: Kvi Baba
  by artist: SALU
  in album: 19
    type: MusicAlbum
    date published: 2019-03-22
  isrc code: TCJPI1965806
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T18:25:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x35270a370bd6c6431a28e3192043681a3c82a77b51372d2699a49c6dc7fadd6e
  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/52583gZlINI5zaYRmSAwyT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52583gZlINI5zaYRmSAwyT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x35270a370bd6c6431a28e3192043681a3c82a77b51372d2699a49c6dc7fadd6e","isrc":"TCJPI1965806","name":"A Bright","registered_at":"2026-06-21T18:25:08Z","spotify_id":"52583gZlINI5zaYRmSAwyT","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 0x35270a370bd6c6431a28e3192043681a3c82a77b51372d2699a49c6dc7fadd6e. 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/52583gZlINI5zaYRmSAwyT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/52583gZlINI5zaYRmSAwyT.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x35270a370bd6c6431a28e3192043681a3c82a77b51372d2699a49c6dc7fadd6e","isrc":"TCJPI1965806","name":"A Bright","registered_at":"2026-06-21T18:25:08Z","spotify_id":"52583gZlINI5zaYRmSAwyT","type":"track"}
track: Stoic
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169560
  explicit: false
  by artist: Kvi Baba
  by artist: Minchanbaby
  by artist: KLOOZ
  by artist: BACHLOGIC
  in album: 19
    type: MusicAlbum
    date published: 2019-03-22
  isrc code: TCJPI1965813
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T17:36:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3c1949882ca9d0783a85474d68aea83b20785d9dc5141e750cb77accf0972fbb
  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/4cmqpvqVlJxPMPiQYLEQXX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cmqpvqVlJxPMPiQYLEQXX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1949882ca9d0783a85474d68aea83b20785d9dc5141e750cb77accf0972fbb. 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/4cmqpvqVlJxPMPiQYLEQXX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4cmqpvqVlJxPMPiQYLEQXX.
    date published: 2026-07-02T03:30:09Z
track: Cold World
  type: MusicRecording
  duration: PT2M40S
  duration ms: 160880
  explicit: false
  by artist: Kvi Baba
  in album: 19
    type: MusicAlbum
    date published: 2019-03-22
  isrc code: TCJPI1965818
track: Planted in Problem
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186986
  explicit: false
  by artist: Kvi Baba
  in album: 19
    type: MusicAlbum
    date published: 2019-03-22
  isrc code: TCJPI1965836

Natural Born Pain
type: MusicAlbum
date published: 2019-02-22
track: Feel the Moon
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215525
  explicit: false
  by artist: Kvi Baba
  in album: Natural Born Pain
    type: MusicAlbum
    date published: 2019-02-22
  isrc code: TCJPI1954070
track: Mama
  type: MusicRecording
  duration: PT2M1S
  duration ms: 121373
  explicit: false
  by artist: Kvi Baba
  in album: Natural Born Pain
    type: MusicAlbum
    date published: 2019-02-22
track: Bad End
  type: MusicRecording
  duration: PT2M11S
  duration ms: 131863
  explicit: false
  by artist: Kvi Baba
  in album: Natural Born Pain
    type: MusicAlbum
    date published: 2019-02-22
  isrc code: TCJPI1954072
track: Leave Me Alone
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180911
  explicit: false
  by artist: Kvi Baba
  in album: Natural Born Pain
    type: MusicAlbum
    date published: 2019-02-22
  isrc code: TCJPI1954073

SPOTLIGHT
type: MusicAlbum
date published: 2019-11-06
track: SPOTLIGHT
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221386
  explicit: false
  by artist: eill
  in album: SPOTLIGHT
    type: MusicAlbum
    date published: 2019-11-06
  isrc code: JPJ901910750
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T15:09:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa3923b35ae86d29ac7a1cb136f87288c7f0de7ff4eb5ee18d2bee2be7bad23e4
  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/4IfoUUgjFsV8E1XezCbBJ2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IfoUUgjFsV8E1XezCbBJ2
  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 0xa3923b35ae86d29ac7a1cb136f87288c7f0de7ff4eb5ee18d2bee2be7bad23e4. 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/4IfoUUgjFsV8E1XezCbBJ2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IfoUUgjFsV8E1XezCbBJ2.
    date published: 2026-06-13T12:47:07Z
track: この夜が明けるまで
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221600
  explicit: false
  by artist: eill
  in album: SPOTLIGHT
    type: MusicAlbum
    date published: 2019-11-06
  isrc code: JPJ901910760
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T01:19:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd3365db734374318fd5bedcbf6b561ad231259558aa3509815d1f9119dfe9611
  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/6qn3gxNrAo9XQb5qj8m0jd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qn3gxNrAo9XQb5qj8m0jd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd3365db734374318fd5bedcbf6b561ad231259558aa3509815d1f9119dfe9611","isrc":"JPJ901910760","name":"この夜が明けるまで","registered_at":"2026-06-07T01:19:38Z","spotify_id":"6qn3gxNrAo9XQb5qj8m0jd","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 0xd3365db734374318fd5bedcbf6b561ad231259558aa3509815d1f9119dfe9611. 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/6qn3gxNrAo9XQb5qj8m0jd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6qn3gxNrAo9XQb5qj8m0jd.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xd3365db734374318fd5bedcbf6b561ad231259558aa3509815d1f9119dfe9611","isrc":"JPJ901910760","name":"この夜が明けるまで","registered_at":"2026-06-07T01:19:38Z","spotify_id":"6qn3gxNrAo9XQb5qj8m0jd","type":"track"}
track: Fly me 2
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217000
  explicit: false
  by artist: eill
  in album: SPOTLIGHT
    type: MusicAlbum
    date published: 2019-11-06
  isrc code: JPJ901910770
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T03:06:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x142412d1253770247a67901e88dcb6b292e9a0aa88481a389ba6c57d28e6c07c
  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/6yBhKrOuuOUogwK9aJzHuV.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6yBhKrOuuOUogwK9aJzHuV
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x142412d1253770247a67901e88dcb6b292e9a0aa88481a389ba6c57d28e6c07c","isrc":"JPJ901910770","name":"Fly me 2","registered_at":"2026-06-11T03:06:46Z","spotify_id":"6yBhKrOuuOUogwK9aJzHuV","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 0x142412d1253770247a67901e88dcb6b292e9a0aa88481a389ba6c57d28e6c07c. 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/6yBhKrOuuOUogwK9aJzHuV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6yBhKrOuuOUogwK9aJzHuV.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x142412d1253770247a67901e88dcb6b292e9a0aa88481a389ba6c57d28e6c07c","isrc":"JPJ901910770","name":"Fly me 2","registered_at":"2026-06-11T03:06:46Z","spotify_id":"6yBhKrOuuOUogwK9aJzHuV","type":"track"}
track: 20
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228601
  explicit: false
  by artist: eill
  in album: SPOTLIGHT
    type: MusicAlbum
    date published: 2019-11-06
  isrc code: JPJ901904520
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T08:06:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0bbfcc5b774d3a1a3eadbc21e61963e3c102f50bdbb6cf7a81799d1c90f2c224
  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/2QLA1Ejtf2Rnvxv5Dpp2FK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QLA1Ejtf2Rnvxv5Dpp2FK
  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 0x0bbfcc5b774d3a1a3eadbc21e61963e3c102f50bdbb6cf7a81799d1c90f2c224. 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/2QLA1Ejtf2Rnvxv5Dpp2FK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QLA1Ejtf2Rnvxv5Dpp2FK.
    date published: 2026-06-13T15:41:10Z
track: Ma boy
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184613
  explicit: false
  by artist: eill
  in album: SPOTLIGHT
    type: MusicAlbum
    date published: 2019-11-06
  isrc code: JPJ901910780
  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
track: ((FULLMOON))
track: Perfect love
track: Succubus
track: ONE LAST TIME (Prod.AmPm)
track: Succubus feat.Kvi Baba (grooveman Spot Remix)
track: 20 Acoustic ver.

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-19T13:03:32+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x712e5f6ef6c4ccd47b5bdf75eeed7fe9bfecdf0ffe5003e2636ecb40d1c55d34

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956302

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

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/19XDtN9x6nQZ14QyGugRam.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19XDtN9x6nQZ14QyGugRam

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x712e5f6ef6c4ccd47b5bdf75eeed7fe9bfecdf0ffe5003e2636ecb40d1c55d34","isrc":"JPJ901910780","name":"Ma boy","registered_at":"2026-06-19T13:03:32Z","spotify_id":"19XDtN9x6nQZ14QyGugRam","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 0x712e5f6ef6c4ccd47b5bdf75eeed7fe9bfecdf0ffe5003e2636ecb40d1c55d34. 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/19XDtN9x6nQZ14QyGugRam.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19XDtN9x6nQZ14QyGugRam.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0x712e5f6ef6c4ccd47b5bdf75eeed7fe9bfecdf0ffe5003e2636ecb40d1c55d34","isrc":"JPJ901910780","name":"Ma boy","registered_at":"2026-06-19T13:03:32Z","spotify_id":"19XDtN9x6nQZ14QyGugRam","type":"track"}

((FULLMOON))
type: MusicRecording
duration: PT3M5S
duration ms: 185266
explicit: false
by artist: eill
in album: SPOTLIGHT
  type: MusicAlbum
  date published: 2019-11-06
isrc code: JPJ901910790
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T04:11:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa395f7b2e88c0ba9ecf19c0c81f6971afc57687718a625fd47ee51c303f3d9b5
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/4PzvfTiHnPiPbqA2uH1kia.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PzvfTiHnPiPbqA2uH1kia
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 0xa395f7b2e88c0ba9ecf19c0c81f6971afc57687718a625fd47ee51c303f3d9b5. 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/4PzvfTiHnPiPbqA2uH1kia.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4PzvfTiHnPiPbqA2uH1kia.
  date published: 2026-06-13T17:25:41Z

Perfect love
type: MusicRecording
duration: PT4M45S
duration ms: 285813
explicit: false
by artist: eill
in album: SPOTLIGHT
  type: MusicAlbum
  date published: 2019-11-06
isrc code: JPJ901910800
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T08:03:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e626e9ae4ee0d359d45c79518531e44c0dd1d72a9f70129d4c94744867700b0
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/3u2t3r3ZTVWKtekfN4C3ci.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3u2t3r3ZTVWKtekfN4C3ci
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e626e9ae4ee0d359d45c79518531e44c0dd1d72a9f70129d4c94744867700b0","isrc":"JPJ901910800","name":"Perfect love","registered_at":"2026-06-07T08:03:54Z","spotify_id":"3u2t3r3ZTVWKtekfN4C3ci","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 0x9e626e9ae4ee0d359d45c79518531e44c0dd1d72a9f70129d4c94744867700b0. 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/3u2t3r3ZTVWKtekfN4C3ci.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3u2t3r3ZTVWKtekfN4C3ci.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9e626e9ae4ee0d359d45c79518531e44c0dd1d72a9f70129d4c94744867700b0","isrc":"JPJ901910800","name":"Perfect love","registered_at":"2026-06-07T08:03:54Z","spotify_id":"3u2t3r3ZTVWKtekfN4C3ci","type":"track"}

Succubus
type: MusicRecording
duration: PT3M15S
duration ms: 195280
explicit: false
by artist: eill
in album: SPOTLIGHT
  type: MusicAlbum
  date published: 2019-11-06
isrc code: JPJ901905890
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T13:07:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ee692b781c1d556dae364d2b525818ed5e215715a8e007f1e2c66959a810ba9
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/79ckCX0CYtHd5RGhvzmPJZ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79ckCX0CYtHd5RGhvzmPJZ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ee692b781c1d556dae364d2b525818ed5e215715a8e007f1e2c66959a810ba9. 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/79ckCX0CYtHd5RGhvzmPJZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/79ckCX0CYtHd5RGhvzmPJZ.
  date published: 2026-07-02T03:30:09Z

ONE LAST TIME (Prod.AmPm)
type: MusicRecording
duration: PT3M46S
duration ms: 226429
explicit: false
by artist: eill
in album: SPOTLIGHT
  type: MusicAlbum
  date published: 2019-11-06
isrc code: JPJ901910410
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T04:55:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6c109ed6fe78ebee5fd8301f4155cd918ab3603c5bb21267056ca33a51119825
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/1YHUM0K5H9cHcgHyiIZKwF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YHUM0K5H9cHcgHyiIZKwF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6c109ed6fe78ebee5fd8301f4155cd918ab3603c5bb21267056ca33a51119825","isrc":"JPJ901910410","name":"ONE LAST TIME (Prod.AmPm)","registered_at":"2026-06-10T04:55:49Z","spotify_id":"1YHUM0K5H9cHcgHyiIZKwF","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 0x6c109ed6fe78ebee5fd8301f4155cd918ab3603c5bb21267056ca33a51119825. 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/1YHUM0K5H9cHcgHyiIZKwF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1YHUM0K5H9cHcgHyiIZKwF.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x6c109ed6fe78ebee5fd8301f4155cd918ab3603c5bb21267056ca33a51119825","isrc":"JPJ901910410","name":"ONE LAST TIME (Prod.AmPm)","registered_at":"2026-06-10T04:55:49Z","spotify_id":"1YHUM0K5H9cHcgHyiIZKwF","type":"track"}

Succubus feat.Kvi Baba (grooveman Spot Remix)
type: MusicRecording
duration: PT3M52S
duration ms: 232973
explicit: false
by artist: eill
by artist: Kvi Baba
in album: SPOTLIGHT
  type: MusicAlbum
  date published: 2019-11-06
isrc code: JPJ901907790
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T20:41:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb37aa595e90806e4d02981bae7a751c1f225169d35b09742dcffd46c612540f4
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/0AAiaf5shIcVffjOSFbfry.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AAiaf5shIcVffjOSFbfry
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb37aa595e90806e4d02981bae7a751c1f225169d35b09742dcffd46c612540f4","isrc":"JPJ901907790","name":"Succubus feat.Kvi Baba (grooveman Spot Remix)","registered_at":"2026-06-07T20:41:59Z","spotify_id":"0AAiaf5shIcVffjOSFbfry","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 0xb37aa595e90806e4d02981bae7a751c1f225169d35b09742dcffd46c612540f4. 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/0AAiaf5shIcVffjOSFbfry.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0AAiaf5shIcVffjOSFbfry.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xb37aa595e90806e4d02981bae7a751c1f225169d35b09742dcffd46c612540f4","isrc":"JPJ901907790","name":"Succubus feat.Kvi Baba (grooveman Spot Remix)","registered_at":"2026-06-07T20:41:59Z","spotify_id":"0AAiaf5shIcVffjOSFbfry","type":"track"}

20 Acoustic ver.
type: MusicRecording
duration: PT4M5S
duration ms: 245586
explicit: false
by artist: eill
in album: SPOTLIGHT
  type: MusicAlbum
  date published: 2019-11-06
isrc code: JPJ901910810
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T16:46:10+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x615a12bd319fa6188cc920327a07ebba1f72f6de2c4a13e23cde9e9c65348bc8
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/704TR2izrr4Ef7GWZDgCIg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/704TR2izrr4Ef7GWZDgCIg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x615a12bd319fa6188cc920327a07ebba1f72f6de2c4a13e23cde9e9c65348bc8","isrc":"JPJ901910810","name":"20 Acoustic ver.","registered_at":"2026-06-18T16:46:10Z","spotify_id":"704TR2izrr4Ef7GWZDgCIg","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 0x615a12bd319fa6188cc920327a07ebba1f72f6de2c4a13e23cde9e9c65348bc8. 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/704TR2izrr4Ef7GWZDgCIg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/704TR2izrr4Ef7GWZDgCIg.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x615a12bd319fa6188cc920327a07ebba1f72f6de2c4a13e23cde9e9c65348bc8","isrc":"JPJ901910810","name":"20 Acoustic ver.","registered_at":"2026-06-18T16:46:10Z","spotify_id":"704TR2izrr4Ef7GWZDgCIg","type":"track"}

EVERYTHING INSIDE
type: MusicAlbum
date published: 2021-06-09
track: MYPPL (feat. Daichi Yamamoto)
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202613
  explicit: false
  by artist: KM
  by artist: Daichi Yamamoto
  in album: EVERYTHING INSIDE
    type: MusicAlbum
    date published: 2021-06-09
  isrc code: JPJ902104000
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T16:46:02+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9cf459fa1a40ab4586caa165ad5abe52460d8b2988d3ed9f8f4b8bc8ac71911f
  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/0MmXuP8T9QQVoTc7FHytOI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MmXuP8T9QQVoTc7FHytOI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9cf459fa1a40ab4586caa165ad5abe52460d8b2988d3ed9f8f4b8bc8ac71911f","isrc":"JPJ902104000","name":"MYPPL (feat. Daichi Yamamoto)","registered_at":"2026-06-06T16:46:02Z","spotify_id":"0MmXuP8T9QQVoTc7FHytOI","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 0x9cf459fa1a40ab4586caa165ad5abe52460d8b2988d3ed9f8f4b8bc8ac71911f. 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/0MmXuP8T9QQVoTc7FHytOI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0MmXuP8T9QQVoTc7FHytOI.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x9cf459fa1a40ab4586caa165ad5abe52460d8b2988d3ed9f8f4b8bc8ac71911f","isrc":"JPJ902104000","name":"MYPPL (feat. Daichi Yamamoto)","registered_at":"2026-06-06T16:46:02Z","spotify_id":"0MmXuP8T9QQVoTc7FHytOI","type":"track"}
track: Filter (feat. JJJ & Campanella)
  type: MusicRecording
  duration: PT4M12S
  duration ms: 252933
  explicit: false
  by artist: KM
  by artist: JJJ
  by artist: Campanella
  in album: EVERYTHING INSIDE
    type: MusicAlbum
    date published: 2021-06-09
  isrc code: JPJ902103210
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T23:35:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x62e6425af45e1f628b9356d3d241b7aa997a7d16d7f2ead55cf6fd482ef3e97b
  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/2zxCoDmHhil2orScdDJ2C3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zxCoDmHhil2orScdDJ2C3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x62e6425af45e1f628b9356d3d241b7aa997a7d16d7f2ead55cf6fd482ef3e97b","isrc":"JPJ902103210","name":"Filter (feat. JJJ & Campanella)","registered_at":"2026-06-06T23:35:55Z","spotify_id":"2zxCoDmHhil2orScdDJ2C3","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 0x62e6425af45e1f628b9356d3d241b7aa997a7d16d7f2ead55cf6fd482ef3e97b. 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/2zxCoDmHhil2orScdDJ2C3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zxCoDmHhil2orScdDJ2C3.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x62e6425af45e1f628b9356d3d241b7aa997a7d16d7f2ead55cf6fd482ef3e97b","isrc":"JPJ902103210","name":"Filter (feat. JJJ & Campanella)","registered_at":"2026-06-06T23:35:55Z","spotify_id":"2zxCoDmHhil2orScdDJ2C3","type":"track"}
track: Distortion (feat. 田我流)
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184680
  explicit: false
  by artist: KM
  by artist: Dengaryu
  in album: EVERYTHING INSIDE
    type: MusicAlbum
    date published: 2021-06-09
  isrc code: JPJ902104010
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T04:29:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc2200180d04d01c7d061044c4b48bb7d6fce0794173b43d2af4f9e5cc844f4e6
  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/5u6Y5ugbvJFVkj79pWavJp.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5u6Y5ugbvJFVkj79pWavJp
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc2200180d04d01c7d061044c4b48bb7d6fce0794173b43d2af4f9e5cc844f4e6","isrc":"JPJ902104010","name":"Distortion (feat. 田我流)","registered_at":"2026-06-20T04:29:11Z","spotify_id":"5u6Y5ugbvJFVkj79pWavJp","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 0xc2200180d04d01c7d061044c4b48bb7d6fce0794173b43d2af4f9e5cc844f4e6. 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/5u6Y5ugbvJFVkj79pWavJp.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5u6Y5ugbvJFVkj79pWavJp.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xc2200180d04d01c7d061044c4b48bb7d6fce0794173b43d2af4f9e5cc844f4e6","isrc":"JPJ902104010","name":"Distortion (feat. 田我流)","registered_at":"2026-06-20T04:29:11Z","spotify_id":"5u6Y5ugbvJFVkj79pWavJp","type":"track"}
track: The Way (feat. C.O.S.A.) (Album Version)
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200306
  explicit: false
  by artist: KM
  by artist: C.O.S.A.
  in album: EVERYTHING INSIDE
    type: MusicAlbum
    date published: 2021-06-09
  isrc code: JPJ902104020
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T14:43:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1a95693aebd0cd61a0fab818a93492a486716a2156b8fd8ddd3fb797ae9c6d05
  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/4UdUSnqqysgFQPjk5sL3Af.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UdUSnqqysgFQPjk5sL3Af
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1a95693aebd0cd61a0fab818a93492a486716a2156b8fd8ddd3fb797ae9c6d05","isrc":"JPJ902104020","name":"The Way (feat. C.O.S.A.) (Album Version)","registered_at":"2026-06-18T14:43:34Z","spotify_id":"4UdUSnqqysgFQPjk5sL3Af","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 0x1a95693aebd0cd61a0fab818a93492a486716a2156b8fd8ddd3fb797ae9c6d05. 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/4UdUSnqqysgFQPjk5sL3Af.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4UdUSnqqysgFQPjk5sL3Af.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x1a95693aebd0cd61a0fab818a93492a486716a2156b8fd8ddd3fb797ae9c6d05","isrc":"JPJ902104020","name":"The Way (feat. C.O.S.A.) (Album Version)","registered_at":"2026-06-18T14:43:34Z","spotify_id":"4UdUSnqqysgFQPjk5sL3Af","type":"track"}
track: blinded love (feat. (sic)boy)
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156920
  explicit: false
  by artist: KM
  by artist: (sic)boy
  in album: EVERYTHING INSIDE
  isrc code: JPJ902104030
  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: Stay (feat. LEX)
track: Leave (feat. Lil' Leise But Gold)
track: What Is Love (feat. Kvi Baba)
track: Every Time (feat. MANON & HNC)
track: nothing outside
track: Nova (feat. NTsKi)
track: Family (feat. SPARTA)
track: EVERYTHING INSIDE
track: i (feat. Taeyoung Boy)

KM
type: MusicGroup

(sic)boy
type: MusicGroup

EVERYTHING INSIDE
type: MusicAlbum
date published: 2021-06-09

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-08T11:31:02+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xdb151f3cf13bf3b76a9293952f0619d37c39d33b660970d2e0dffed1aa16a5e9

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/7KP8mHNdVGVLedTCrCExap.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KP8mHNdVGVLedTCrCExap

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xdb151f3cf13bf3b76a9293952f0619d37c39d33b660970d2e0dffed1aa16a5e9","isrc":"JPJ902104030","name":"blinded love (feat. (sic)boy)","registered_at":"2026-06-08T11:31:02Z","spotify_id":"7KP8mHNdVGVLedTCrCExap","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 0xdb151f3cf13bf3b76a9293952f0619d37c39d33b660970d2e0dffed1aa16a5e9. 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/7KP8mHNdVGVLedTCrCExap.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7KP8mHNdVGVLedTCrCExap.
date published: 2026-06-13T17:25:41Z
text: {"copyright_id":"0xdb151f3cf13bf3b76a9293952f0619d37c39d33b660970d2e0dffed1aa16a5e9","isrc":"JPJ902104030","name":"blinded love (feat. (sic)boy)","registered_at":"2026-06-08T11:31:02Z","spotify_id":"7KP8mHNdVGVLedTCrCExap","type":"track"}

Stay (feat. LEX)
type: MusicRecording
duration: PT3M21S
duration ms: 201453
explicit: false
by artist: KM
by artist: LEX
in album: EVERYTHING INSIDE
  type: MusicAlbum
  date published: 2021-06-09
isrc code: JPJ902101600
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T16:09:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf45fe58fd2b53cceb91cabf89e7a507eaabbca44845c93a69fc24779a998623e
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/36KSYooFHzpOUj7zVdWcCF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36KSYooFHzpOUj7zVdWcCF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf45fe58fd2b53cceb91cabf89e7a507eaabbca44845c93a69fc24779a998623e","isrc":"JPJ902101600","name":"Stay (feat. LEX)","registered_at":"2026-06-04T16:09:19Z","spotify_id":"36KSYooFHzpOUj7zVdWcCF","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 0xf45fe58fd2b53cceb91cabf89e7a507eaabbca44845c93a69fc24779a998623e. 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/36KSYooFHzpOUj7zVdWcCF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/36KSYooFHzpOUj7zVdWcCF.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xf45fe58fd2b53cceb91cabf89e7a507eaabbca44845c93a69fc24779a998623e","isrc":"JPJ902101600","name":"Stay (feat. LEX)","registered_at":"2026-06-04T16:09:19Z","spotify_id":"36KSYooFHzpOUj7zVdWcCF","type":"track"}

Leave (feat. Lil' Leise But Gold)
type: MusicRecording
duration: PT3M1S
duration ms: 181013
explicit: false
by artist: KM
by artist: Lil' Leise But Gold
in album: EVERYTHING INSIDE
  type: MusicAlbum
  date published: 2021-06-09
isrc code: JPJ902104040
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T02:24:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x684b919607c302b2897ab23dc13b77de86555821c36aec2bb501c2e983b0abad
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/3P0vDhl2QZEkVFFtvqkIn0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3P0vDhl2QZEkVFFtvqkIn0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x684b919607c302b2897ab23dc13b77de86555821c36aec2bb501c2e983b0abad","isrc":"JPJ902104040","name":"Leave (feat. Lil' Leise But Gold)","registered_at":"2026-06-23T02:24:02Z","spotify_id":"3P0vDhl2QZEkVFFtvqkIn0","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 0x684b919607c302b2897ab23dc13b77de86555821c36aec2bb501c2e983b0abad. 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/3P0vDhl2QZEkVFFtvqkIn0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3P0vDhl2QZEkVFFtvqkIn0.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x684b919607c302b2897ab23dc13b77de86555821c36aec2bb501c2e983b0abad","isrc":"JPJ902104040","name":"Leave (feat. Lil' Leise But Gold)","registered_at":"2026-06-23T02:24:02Z","spotify_id":"3P0vDhl2QZEkVFFtvqkIn0","type":"track"}

What Is Love (feat. Kvi Baba)
type: MusicRecording
duration: PT4M2S
duration ms: 242773
explicit: false
by artist: KM
by artist: Kvi Baba
in album: EVERYTHING INSIDE
  type: MusicAlbum
  date published: 2021-06-09
isrc code: JPJ902104050
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:22:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a159aa42b727ab7304fb7a965ee86466e33b1f067b2e4e78e385e24ef0960a9
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/7bBUheaJvqHw0OuloobIIF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bBUheaJvqHw0OuloobIIF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9a159aa42b727ab7304fb7a965ee86466e33b1f067b2e4e78e385e24ef0960a9","isrc":"JPJ902104050","name":"What Is Love (feat. Kvi Baba)","registered_at":"2026-06-08T19:22:49Z","spotify_id":"7bBUheaJvqHw0OuloobIIF","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 0x9a159aa42b727ab7304fb7a965ee86466e33b1f067b2e4e78e385e24ef0960a9. 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/7bBUheaJvqHw0OuloobIIF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bBUheaJvqHw0OuloobIIF.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9a159aa42b727ab7304fb7a965ee86466e33b1f067b2e4e78e385e24ef0960a9","isrc":"JPJ902104050","name":"What Is Love (feat. Kvi Baba)","registered_at":"2026-06-08T19:22:49Z","spotify_id":"7bBUheaJvqHw0OuloobIIF","type":"track"}

Every Time (feat. MANON & HNC)
type: MusicRecording
duration: PT5M26S
duration ms: 326148
explicit: false
by artist: KM
by artist: MANON
by artist: HNC
in album: EVERYTHING INSIDE
  type: MusicAlbum
  date published: 2021-06-09
isrc code: JPJ902104060
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T21:03:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8240d74b13fe196555f3b0f979e6c741ea9992eda45df2e112c48c6a9e649c44
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/64pEK2uLTUTfnACMSMjFTg.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64pEK2uLTUTfnACMSMjFTg
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8240d74b13fe196555f3b0f979e6c741ea9992eda45df2e112c48c6a9e649c44","isrc":"JPJ902104060","name":"Every Time (feat. MANON & HNC)","registered_at":"2026-06-26T21:03:11Z","spotify_id":"64pEK2uLTUTfnACMSMjFTg","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 0x8240d74b13fe196555f3b0f979e6c741ea9992eda45df2e112c48c6a9e649c44. 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/64pEK2uLTUTfnACMSMjFTg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64pEK2uLTUTfnACMSMjFTg.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x8240d74b13fe196555f3b0f979e6c741ea9992eda45df2e112c48c6a9e649c44","isrc":"JPJ902104060","name":"Every Time (feat. MANON & HNC)","registered_at":"2026-06-26T21:03:11Z","spotify_id":"64pEK2uLTUTfnACMSMjFTg","type":"track"}

nothing outside
type: MusicRecording
duration: PT4M2S
duration ms: 242432
explicit: false
by artist: KM
in album: EVERYTHING INSIDE
  type: MusicAlbum
  date published: 2021-06-09
isrc code: JPJ902104070

Nova (feat. NTsKi)
type: MusicRecording
duration: PT3M0S
duration ms: 180626
explicit: false
by artist: KM
by artist: NTsKi
in album: EVERYTHING INSIDE
  type: MusicAlbum
  date published: 2021-06-09
isrc code: JPJ902104080

Family (feat. SPARTA)
type: MusicRecording
duration: PT4M14S
duration ms: 254706
explicit: false
by artist: KM
by artist: SPARTA
in album: EVERYTHING INSIDE
  type: MusicAlbum
  date published: 2021-06-09
isrc code: JPJ902104090
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T22:56:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x223520f3d3b80dea107f08e661e3f6e0668480133ba5df502f0806c4af3ec9f3
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/7FKf1gxvZNQWFAeJtXNpKG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FKf1gxvZNQWFAeJtXNpKG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x223520f3d3b80dea107f08e661e3f6e0668480133ba5df502f0806c4af3ec9f3","isrc":"JPJ902104090","name":"Family (feat. SPARTA)","registered_at":"2026-06-17T22:56:19Z","spotify_id":"7FKf1gxvZNQWFAeJtXNpKG","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 0x223520f3d3b80dea107f08e661e3f6e0668480133ba5df502f0806c4af3ec9f3. 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/7FKf1gxvZNQWFAeJtXNpKG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7FKf1gxvZNQWFAeJtXNpKG.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x223520f3d3b80dea107f08e661e3f6e0668480133ba5df502f0806c4af3ec9f3","isrc":"JPJ902104090","name":"Family (feat. SPARTA)","registered_at":"2026-06-17T22:56:19Z","spotify_id":"7FKf1gxvZNQWFAeJtXNpKG","type":"track"}

EVERYTHING INSIDE
type: MusicRecording
duration: PT2M9S
duration ms: 129626
explicit: false
by artist: KM
in album: EVERYTHING INSIDE
  type: MusicAlbum
  date published: 2021-06-09
isrc code: JPJ902104100

i (feat. Taeyoung Boy)
type: MusicRecording
duration: PT3M4S
duration ms: 184320
explicit: false
by artist: KM
by artist: Taeyoung Boy
in album: EVERYTHING INSIDE
  type: MusicAlbum
  date published: 2021-06-09
isrc code: JPJ902005510
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T07:55:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeaba8c13ba62bb7d200eb4900c9b4cc4462c8e309c21cbb2063faf6a2abf2918
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/2weIBtMB9AWQSrBCt4RDw9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2weIBtMB9AWQSrBCt4RDw9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeaba8c13ba62bb7d200eb4900c9b4cc4462c8e309c21cbb2063faf6a2abf2918","isrc":"JPJ902005510","name":"i (feat. Taeyoung Boy)","registered_at":"2026-06-25T07:55:00Z","spotify_id":"2weIBtMB9AWQSrBCt4RDw9","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 0xeaba8c13ba62bb7d200eb4900c9b4cc4462c8e309c21cbb2063faf6a2abf2918. 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/2weIBtMB9AWQSrBCt4RDw9.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2weIBtMB9AWQSrBCt4RDw9.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xeaba8c13ba62bb7d200eb4900c9b4cc4462c8e309c21cbb2063faf6a2abf2918","isrc":"JPJ902005510","name":"i (feat. Taeyoung Boy)","registered_at":"2026-06-25T07:55:00Z","spotify_id":"2weIBtMB9AWQSrBCt4RDw9","type":"track"}

Who?
type: MusicAlbum
date published: 2023-10-06
track: あなたを愛するように
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204119
  explicit: false
  by artist: idom
  by artist: peko
  by artist: Mamiko Suzuki
  in album: Who?
    type: MusicAlbum
    date published: 2023-10-06
  isrc code: JPU902304091
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T12:09:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc9c92e3983c700a6184e58525448ac5ff90437cba70debad90f093b100f1771f
  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/4hrWAaNzcszm5NKbhah82N.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hrWAaNzcszm5NKbhah82N
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc9c92e3983c700a6184e58525448ac5ff90437cba70debad90f093b100f1771f","isrc":"JPU902304091","name":"あなたを愛するように","registered_at":"2026-06-05T12:09:21Z","spotify_id":"4hrWAaNzcszm5NKbhah82N","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 0xc9c92e3983c700a6184e58525448ac5ff90437cba70debad90f093b100f1771f. 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/4hrWAaNzcszm5NKbhah82N.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4hrWAaNzcszm5NKbhah82N.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0xc9c92e3983c700a6184e58525448ac5ff90437cba70debad90f093b100f1771f","isrc":"JPU902304091","name":"あなたを愛するように","registered_at":"2026-06-05T12:09:21Z","spotify_id":"4hrWAaNzcszm5NKbhah82N","type":"track"}
track: ミニマリスト
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214185
  explicit: false
  by artist: idom
  by artist: Kvi Baba
  in album: Who?
    type: MusicAlbum
    date published: 2023-10-06
  isrc code: JPU902304092
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T08:19:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9e1a7916f68e92f06768e2ae9316014558c8fdbf4e96f5aa913e5c2cff991f69
  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/4RzrqzBNXzyXYrbFFJDQSS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RzrqzBNXzyXYrbFFJDQSS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9e1a7916f68e92f06768e2ae9316014558c8fdbf4e96f5aa913e5c2cff991f69","isrc":"JPU902304092","name":"ミニマリスト","registered_at":"2026-06-05T08:19:11Z","spotify_id":"4RzrqzBNXzyXYrbFFJDQSS","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 0x9e1a7916f68e92f06768e2ae9316014558c8fdbf4e96f5aa913e5c2cff991f69. 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/4RzrqzBNXzyXYrbFFJDQSS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RzrqzBNXzyXYrbFFJDQSS.
    date published: 2026-06-13T12:47:07Z
    text: {"copyright_id":"0x9e1a7916f68e92f06768e2ae9316014558c8fdbf4e96f5aa913e5c2cff991f69","isrc":"JPU902304092","name":"ミニマリスト","registered_at":"2026-06-05T08:19:11Z","spotify_id":"4RzrqzBNXzyXYrbFFJDQSS","type":"track"}
track: 堂々廻 (feat. Nakajin)
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214000
  explicit: false
  by artist: idom
  by artist: SO-SO
  by artist: NUU$HI
  in album: Who?
    type: MusicAlbum
    date published: 2023-10-06
  isrc code: JPU902304093
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T02:56:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x622b73cf578b6aef5199b0cfc635b53990bbdd274997640da9e0c4b6893d7cc5
  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/5SBGpG3KOs0hCGsCysdfdB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SBGpG3KOs0hCGsCysdfdB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x622b73cf578b6aef5199b0cfc635b53990bbdd274997640da9e0c4b6893d7cc5","isrc":"JPU902304093","name":"堂々廻 (feat. Nakajin)","registered_at":"2026-06-10T02:56:22Z","spotify_id":"5SBGpG3KOs0hCGsCysdfdB","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 0x622b73cf578b6aef5199b0cfc635b53990bbdd274997640da9e0c4b6893d7cc5. 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/5SBGpG3KOs0hCGsCysdfdB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SBGpG3KOs0hCGsCysdfdB.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x622b73cf578b6aef5199b0cfc635b53990bbdd274997640da9e0c4b6893d7cc5","isrc":"JPU902304093","name":"堂々廻 (feat. Nakajin)","registered_at":"2026-06-10T02:56:22Z","spotify_id":"5SBGpG3KOs0hCGsCysdfdB","type":"track"}
track: Knock Knock
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195505
  explicit: false
  by artist: idom
  in album: Who?
    type: MusicAlbum
    date published: 2023-10-06
  isrc code: JPU902304094
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T14:42:38+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc6ce4cf1bc0f3f351431028aa6772a2df9f6517acb63f389eee6170f6bf202a7
  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/6kdIuYr8RXwIuJ5ZygWxXC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kdIuYr8RXwIuJ5ZygWxXC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc6ce4cf1bc0f3f351431028aa6772a2df9f6517acb63f389eee6170f6bf202a7","isrc":"JPU902304094","name":"Knock Knock","registered_at":"2026-06-18T14:42:38Z","spotify_id":"6kdIuYr8RXwIuJ5ZygWxXC","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 0xc6ce4cf1bc0f3f351431028aa6772a2df9f6517acb63f389eee6170f6bf202a7. 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/6kdIuYr8RXwIuJ5ZygWxXC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kdIuYr8RXwIuJ5ZygWxXC.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xc6ce4cf1bc0f3f351431028aa6772a2df9f6517acb63f389eee6170f6bf202a7","isrc":"JPU902304094","name":"Knock Knock","registered_at":"2026-06-18T14:42:38Z","spotify_id":"6kdIuYr8RXwIuJ5ZygWxXC","type":"track"}

Communication
type: MusicAlbum
date published: 2023-10-18
track: Communication Freestyle
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144807
  explicit: false
  by artist: TAKE-M
  in album: Communication
    type: MusicAlbum
    date published: 2023-10-18
  isrc code: TCJPX2364426
track: GPS
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214460
  explicit: false
  by artist: TAKE-M
  in album: Communication
    type: MusicAlbum
    date published: 2023-10-18
  isrc code: TCJPW2389630
track: Okay (feat. R-shitei)
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206900
  explicit: false
  by artist: TAKE-M
  by artist: R-Shitei
  in album: Communication
    type: MusicAlbum
    date published: 2023-10-18
  isrc code: TCJPX2364434
track: DKK
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202193
  explicit: false
  by artist: TAKE-M
  in album: Communication
    type: MusicAlbum
    date published: 2023-10-18
  isrc code: TCJPX2364436
track: Jetpack (feat. Pecori)
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194180
  explicit: false
  by artist: TAKE-M
  by artist: Pecori
  in album: Communication
    type: MusicAlbum
    date published: 2023-10-18
track: Maji De Naeru Ze
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177140
  explicit: false
  by artist: TAKE-M
  in album: Communication
    type: MusicAlbum
    date published: 2023-10-18
  isrc code: TCJPX2364444
track: HYPER
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249873
  explicit: false
  by artist: TAKE-M
  in album: Communication
    type: MusicAlbum
    date published: 2023-10-18
  isrc code: TCJPX2364449
track: One More (feat. ELIONE)
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188033
  explicit: false
  by artist: TAKE-M
  by artist: ELIONE
  in album: Communication
    type: MusicAlbum
    date published: 2023-10-18
  isrc code: TCJPX2364450
track: 4:15 (Four Fifteen) [feat. okamoto emi]
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196180
  explicit: false
  by artist: TAKE-M
  by artist: Emi Okamoto
  in album: Communication
    type: MusicAlbum
    date published: 2023-10-18
  isrc code: TCJPX2364454
track: Good Change (feat. Kvi Baba)
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222967
  explicit: false
  by artist: TAKE-M
  by artist: Kvi Baba
  in album: Communication
    type: MusicAlbum
    date published: 2023-10-18
  isrc code: TCJPX2364457
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T15:32:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x684b120a9e4dc451df43c20ab84b55e25eeb4a232ca6d4c8274e25936de01de2
  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/3x6C3ATJPVwK3Ln2Scymgr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3x6C3ATJPVwK3Ln2Scymgr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x684b120a9e4dc451df43c20ab84b55e25eeb4a232ca6d4c8274e25936de01de2","isrc":"TCJPX2364457","name":"Good Change (feat. Kvi Baba)","registered_at":"2026-06-24T15:32:05Z","spotify_id":"3x6C3ATJPVwK3Ln2Scymgr","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 0x684b120a9e4dc451df43c20ab84b55e25eeb4a232ca6d4c8274e25936de01de2. 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/3x6C3ATJPVwK3Ln2Scymgr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3x6C3ATJPVwK3Ln2Scymgr.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x684b120a9e4dc451df43c20ab84b55e25eeb4a232ca6d4c8274e25936de01de2","isrc":"TCJPX2364457","name":"Good Change (feat. Kvi Baba)","registered_at":"2026-06-24T15:32:05Z","spotify_id":"3x6C3ATJPVwK3Ln2Scymgr","type":"track"}
track: Bad Personality
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240193
  explicit: false
  by artist: TAKE-M
  in album: Communication
    type: MusicAlbum
    date published: 2023-10-18
track: Navy
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231673
  explicit: false
  by artist: TAKE-M
  in album: Communication
    type: MusicAlbum
    date published: 2023-10-18
  isrc code: TCJPX2335455
track: Tamani Omoihaseruyo Amagasaki
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226767
  explicit: false
  by artist: TAKE-M
  in album: Communication
    type: MusicAlbum
    date published: 2023-10-18
track: Enemies (feat. H.Teflon)
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246793
  explicit: false
  by artist: TAKE-M
  by artist: H.Teflon
  in album: Communication
    type: MusicAlbum
    date published: 2023-10-18

THE TAKES
type: MusicAlbum
date published: 2021-10-08
track: My TAKES
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253629
  explicit: false
  by artist: TAKE-M
  in album: THE TAKES
    type: MusicAlbum
    date published: 2021-10-08
track: Weapon
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186868
  explicit: false
  by artist: TAKE-M
  in album: THE TAKES
    type: MusicAlbum
    date published: 2021-10-08
  isrc code: TCJPP2179870
track: Kisyuusakusen!!!
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270843
  explicit: false
  by artist: TAKE-M
  in album: THE TAKES
    type: MusicAlbum
    date published: 2021-10-08
  isrc code: TCJPP2179871
track: Nugget
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215373
  explicit: false
  by artist: TAKE-M
  in album: THE TAKES
    type: MusicAlbum
    date published: 2021-10-08
track: Wake up on garbage
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221386
  explicit: false
  by artist: TAKE-M
  in album: THE TAKES
    type: MusicAlbum
    date published: 2021-10-08
  isrc code: TCJPP2179875
track: Yanpi
  type: MusicRecording
  duration: PT5M2S
  duration ms: 302720
  explicit: false
  by artist: TAKE-M
  in album: THE TAKES
    type: MusicAlbum
    date published: 2021-10-08
track: Poltergeist
  type: MusicRecording
  duration: PT5M26S
  duration ms: 326493
  explicit: false
  by artist: TAKE-M
  by artist: Funk
  by artist: peko
  by artist: KennyDoes
  by artist: KZ
  by artist: KOPERU
  by artist: KBD
  by artist: R-Shitei
  in album: THE TAKES
    type: MusicAlbum
    date published: 2021-10-08
  isrc code: TCJPP2179881
track: Mes (s)
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293373
  explicit: false
  by artist: TAKE-M
  by artist: Kvi Baba
  in album: THE TAKES
    type: MusicAlbum
    date published: 2021-10-08
  isrc code: TCJPP2179889
track: PROTECT
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231897
  explicit: false
  by artist: TAKE-M
  in album: THE TAKES
    type: MusicAlbum
    date published: 2021-10-08
track: STRONG ZER0
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182066
  explicit: false
  by artist: TAKE-M
  in album: THE TAKES
    type: MusicAlbum
    date published: 2021-10-08
  isrc code: TCJPP2179897
track: Saladjuice
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241751
  explicit: false
  by artist: TAKE-M
  in album: THE TAKES
    type: MusicAlbum
    date published: 2021-10-08
track: Ano word
  type: MusicRecording
  duration: PT4M47S
  duration ms: 287586
  explicit: false
  by artist: TAKE-M
  in album: THE TAKES
    type: MusicAlbum
    date published: 2021-10-08
track: Leave my planet
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241773
  explicit: false
  by artist: TAKE-M
  by artist: H.Teflon
  in album: THE TAKES
    type: MusicAlbum
    date published: 2021-10-08
  isrc code: TCJPP2179902
track: Good Joe sleep in a taxi
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248309
  explicit: false
  by artist: TAKE-M
  in album: THE TAKES
    type: MusicAlbum
    date published: 2021-10-08
  isrc code: TCJPP2179906

FORTUNE GRAND
type: MusicAlbum
date published: 2018-09-19
track: Movin' Forward to 6
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187038
  explicit: false
  by artist: KM
  by artist: KLOOZ
  by artist: Lui Hua
  in album: FORTUNE GRAND
    type: MusicAlbum
    date published: 2018-09-19
  isrc code: JPM591001119
track: Superstar
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268218
  explicit: false
  by artist: KM
  by artist: RENE MARS
  by artist: ACE COOL
  in album: FORTUNE GRAND
    type: MusicAlbum
    date published: 2018-09-19
  isrc code: JPM591001078
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T08:58:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9a62c70fb02922f652d905ae261cf937f3001321a621b3cb77a12886d0426f71
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6VAtwwTIpUJO9XtqIcn0AH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VAtwwTIpUJO9XtqIcn0AH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a62c70fb02922f652d905ae261cf937f3001321a621b3cb77a12886d0426f71. 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/6VAtwwTIpUJO9XtqIcn0AH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6VAtwwTIpUJO9XtqIcn0AH.
    date published: 2026-07-02T05:09:12Z
track: 24/7
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182000
  explicit: false
  by artist: KM
  by artist: ACE COOL
  in album: FORTUNE GRAND
    type: MusicAlbum
    date published: 2018-09-19
  isrc code: JPM591001120
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T06:06:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd2ec272ff2ec71ad8f76d43cf1959f2e727b5ad63b9377825950127c25a4e493
  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/2jVzSxWUG3Qftsrfvzn0kh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jVzSxWUG3Qftsrfvzn0kh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2ec272ff2ec71ad8f76d43cf1959f2e727b5ad63b9377825950127c25a4e493. 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/2jVzSxWUG3Qftsrfvzn0kh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2jVzSxWUG3Qftsrfvzn0kh.
    date published: 2026-07-02T05:09:12Z
track: Green Tea
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166153
  explicit: false
  by artist: KM
  by artist: Weny Dacillo
  in album: FORTUNE GRAND
    type: MusicAlbum
    date published: 2018-09-19
  isrc code: JPM591001121
track: Distance
  type: MusicRecording
  duration: PT5M17S
  duration ms: 317563
  explicit: false
  by artist: KM
  by artist: Weny Dacillo
  by artist: Taeyoung Boy
  by artist: Lui Hua
  in album: FORTUNE GRAND
    type: MusicAlbum
    date published: 2018-09-19
  isrc code: JPM591001082
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T17:36:27+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf45f07224f25b03ffecb9346be31ce4aebd2577ea4a284e1a6ebff8d6e44c1a9
  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/3TSXd9Dksq91stzUAGr4oP.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TSXd9Dksq91stzUAGr4oP
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf45f07224f25b03ffecb9346be31ce4aebd2577ea4a284e1a6ebff8d6e44c1a9. 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/3TSXd9Dksq91stzUAGr4oP.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TSXd9Dksq91stzUAGr4oP.
    date published: 2026-07-02T03:30:09Z
track: Mama
  type: MusicRecording
  duration: PT2M0S
  duration ms: 120365
  explicit: false
  by artist: KM
  by artist: Kvi Baba
  in album: FORTUNE GRAND
    type: MusicAlbum
    date published: 2018-09-19
  isrc code: JPM591001122
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T19:11:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7c22808e8766169484c80b38a12bc680e6623d97f38c55816b5a53d3a3a00219
  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/3GMCLOfBDyumFyQIiFI7rr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GMCLOfBDyumFyQIiFI7rr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Don't Know Why
track: Angel for the Devil
track: Romance
track: Night Owl
track: Caddy Girl
track: Sureta Angel
track: Sorry
track: Ground Zero
track: Ego Trip
track: 夜のパパ

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 0x7c22808e8766169484c80b38a12bc680e6623d97f38c55816b5a53d3a3a00219. 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/3GMCLOfBDyumFyQIiFI7rr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3GMCLOfBDyumFyQIiFI7rr.
date published: 2026-06-13T15:41:10Z

Don't Know Why
type: MusicRecording
duration: PT3M8S
duration ms: 188189
explicit: false
by artist: KM
by artist: Taeyoung Boy
in album: FORTUNE GRAND
  type: MusicAlbum
  date published: 2018-09-19
isrc code: JPM591001123

Angel for the Devil
type: MusicRecording
duration: PT3M37S
duration ms: 217894
explicit: false
by artist: KM
by artist: Lil Blue Steel
by artist: KLOOZ
in album: FORTUNE GRAND
  type: MusicAlbum
  date published: 2018-09-19

Romance
type: MusicRecording
duration: PT4M4S
duration ms: 244746
explicit: false
by artist: KM
by artist: Weny Dacillo
by artist: HIDEYOSHI
in album: FORTUNE GRAND
  type: MusicAlbum
  date published: 2018-09-19
isrc code: JPM591001125

Night Owl
type: MusicRecording
duration: PT3M42S
duration ms: 222031
explicit: false
by artist: KM
by artist: KLOOZ
in album: FORTUNE GRAND
  type: MusicAlbum
  date published: 2018-09-19
isrc code: JPM591001080

Caddy Girl
type: MusicRecording
duration: PT3M39S
duration ms: 219857
explicit: false
by artist: KM
by artist: KLOOZ
by artist: MABU
in album: FORTUNE GRAND
  type: MusicAlbum
  date published: 2018-09-19
isrc code: JPM591001126

Sureta Angel
type: MusicRecording
duration: PT3M50S
duration ms: 230880
explicit: false
by artist: KM
by artist: YDIZZY
in album: FORTUNE GRAND
  type: MusicAlbum
  date published: 2018-09-19
isrc code: JPM591001127

Sorry
type: MusicRecording
duration: PT3M11S
duration ms: 191202
explicit: false
by artist: KM
by artist: Lui Hua
by artist: ID
in album: FORTUNE GRAND
  type: MusicAlbum
  date published: 2018-09-19

Ground Zero
type: MusicRecording
duration: PT4M26S
duration ms: 266842
explicit: false
by artist: KM
by artist: Lui Hua
by artist: TOKYOTRILL
by artist: Lunv Loyal
in album: FORTUNE GRAND
  type: MusicAlbum
  date published: 2018-09-19
isrc code: JPM591001129

Ego Trip
type: MusicRecording
duration: PT4M46S
duration ms: 286704
explicit: false
by artist: KM
by artist: JIROW WONDA
in album: FORTUNE GRAND
  type: MusicAlbum
  date published: 2018-09-19
isrc code: JPM591001130
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T06:06:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2180c0c70989e44e7cacae8265afa5ad59ac61556c496be574b9f302ed64d1b0
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/7dNmdJw6jejsFzJlGuRhLu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7dNmdJw6jejsFzJlGuRhLu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2180c0c70989e44e7cacae8265afa5ad59ac61556c496be574b9f302ed64d1b0","isrc":"JPM591001130","name":"Ego Trip","registered_at":"2026-06-27T06:06:35Z","spotify_id":"7dNmdJw6jejsFzJlGuRhLu","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
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夜のパパ
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additional property: OTSRecordURL
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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
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Shitteta
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  by artist: RhymeTube
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  by artist: FARMHOUSE
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    date published: 2022-08-03
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  by artist: SHACHI
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    date published: 2022-08-03
track: Wing
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  by artist: Kvi Baba
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track: Nete mo Samete mo
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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 0x2faa964cc9efe06b81398cb47a6168e20b94ad1800842698191d68d34bf5e027. 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/7sw6vYrFSRL9iF5H8JV5D6.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7sw6vYrFSRL9iF5H8JV5D6.
    date published: 2026-07-02T03:30:09Z
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Wing
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date published: 2021-12-24
track: Wing
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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 0x2e52fa74126b198d497081d34132fe92a2a8a826283ab344b018d4eecef26d5f. 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/3IlfaRehrgwFGxuu9xuo6A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IlfaRehrgwFGxuu9xuo6A.
    date published: 2026-07-02T03:30:09Z

Invisible Lights
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date published: 2019-01-31
track: Invisible Lights
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  by artist: Kvi Baba
  by artist: ZORN
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  additional property: OTSVerifyInstructions
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    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-07-08T03:53:27Z
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THE TAKES (Deluxe)
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  by artist: Funk
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  by artist: KennyDoes
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  by artist: KBD
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track: Kisyuusakusen!!! - pt.2
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track: Nugget - Remix
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track: Leave my planet - SOUL BROTHA Remix
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Steps On The Hill
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track: Deep Down Inside
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track: Owaraseru
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track: NANIWA
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track: Tonight
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  by artist: SALU
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track: Shoujin River
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Succubus feat.Kvi Baba (grooveman Spot Remix)
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  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T20:41:59+00:00

WASABi
type: MusicAlbum
date published: 2022-06-27
track: Place To Go
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201666
  explicit: false
  by artist: wasabi
  in album: WASABi
    type: MusicAlbum
    date published: 2022-06-27
track: Radio
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218098
  explicit: false
  by artist: wasabi
  in album: WASABi
    type: MusicAlbum
    date published: 2022-06-27
track: Rainy Days
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284738
  explicit: false
  by artist: wasabi
  by artist: ASOBOiSM
  in album: WASABi
    type: MusicAlbum
    date published: 2022-06-27
track: Junin Toiro
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272166
  explicit: false
  by artist: wasabi
  by artist: Young Freez
  in album: WASABi
    type: MusicAlbum
    date published: 2022-06-27
track: Escape To Paradise
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185800
  explicit: false
  by artist: wasabi
  in album: WASABi
    type: MusicAlbum
    date published: 2022-06-27
track: Over
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257052
  explicit: false
  by artist: wasabi
  by artist: Kvi Baba
  by artist: Zeus
  in album: WASABi
    type: MusicAlbum
    date published: 2022-06-27
  isrc code: TCJPS2221517

WALKING MAN THE ALBUM
type: MusicAlbum
date published: 2019-10-09
track: WALKING MAN
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242718
  explicit: false
  by artist: ANARCHY
  in album: WALKING MAN THE ALBUM
    type: MusicAlbum
    date published: 2019-10-09
track: U&ME
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181437
  explicit: false
  by artist: WILYWNKA
  by artist: Senninsho
  in album: WALKING MAN THE ALBUM
    type: MusicAlbum
    date published: 2019-10-09
  isrc code: TCJPJ1974252
track: Yeah We Do
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227437
  explicit: false
  by artist: MONYPETZJNKMN
  in album: WALKING MAN THE ALBUM
    type: MusicAlbum
    date published: 2019-10-09
track: Adrenalin
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164406
  explicit: false
  by artist: Leon Fanourakis
  by artist: Bank.Somsaart
  in album: WALKING MAN THE ALBUM
    type: MusicAlbum
    date published: 2019-10-09
  isrc code: TCJPJ1974254
track: Pillow Talk
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253218
  explicit: false
  by artist: Kvi Baba
  in album: WALKING MAN THE ALBUM
    type: MusicAlbum
    date published: 2019-10-09
track: OMAE-NO-MIKATA
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181281
  explicit: false
  by artist: Creatures
  in album: WALKING MAN THE ALBUM
    type: MusicAlbum
    date published: 2019-10-09
track: Endroll
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211343
  explicit: false
  by artist: Essencial
  in album: WALKING MAN THE ALBUM
    type: MusicAlbum
    date published: 2019-10-09
track: SET
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139151
  explicit: false
  by artist: RICK NOVA
  in album: WALKING MAN THE ALBUM
    type: MusicAlbum
    date published: 2019-10-09
track: If I Die Tomorrow
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192582
  explicit: false
  by artist: Rinoh
  in album: WALKING MAN THE ALBUM
    type: MusicAlbum
    date published: 2019-10-09
track: YURUSHI
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168021
  explicit: false
  by artist: AMAYA
  in album: WALKING MAN THE ALBUM
    type: MusicAlbum
    date published: 2019-10-09

What Is Love (feat. Kvi Baba)
type: MusicRecording
duration: PT4M2S
duration ms: 242773
explicit: false
by artist: KM
by artist: Kvi Baba
in album: EVERYTHING INSIDE
  type: MusicAlbum
  date published: 2021-06-09
isrc code: JPJ902104050
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:22:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a159aa42b727ab7304fb7a965ee86466e33b1f067b2e4e78e385e24ef0960a9
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/7bBUheaJvqHw0OuloobIIF.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bBUheaJvqHw0OuloobIIF
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9a159aa42b727ab7304fb7a965ee86466e33b1f067b2e4e78e385e24ef0960a9","isrc":"JPJ902104050","name":"What Is Love (feat. Kvi Baba)","registered_at":"2026-06-08T19:22:49Z","spotify_id":"7bBUheaJvqHw0OuloobIIF","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 0x9a159aa42b727ab7304fb7a965ee86466e33b1f067b2e4e78e385e24ef0960a9. 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/7bBUheaJvqHw0OuloobIIF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7bBUheaJvqHw0OuloobIIF.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x9a159aa42b727ab7304fb7a965ee86466e33b1f067b2e4e78e385e24ef0960a9","isrc":"JPJ902104050","name":"What Is Love (feat. Kvi Baba)","registered_at":"2026-06-08T19:22:49Z","spotify_id":"7bBUheaJvqHw0OuloobIIF","type":"track"}

二つ目の家族 - Sped Up Version
type: MusicRecording
duration: PT2M55S
duration ms: 175277
explicit: false
by artist: Kvi Baba
in album: Jesus Loves You (Sped Up Version+Live Version)
  type: MusicAlbum
  date published: 2023-07-05
isrc code: JPTF02313402
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T02:28:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb154054f8879812c8396f24c1370500768cedcadfab60db6208f4009b4eb0bd5
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/57MFJJBr3qfaYXtz6UKe3t.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57MFJJBr3qfaYXtz6UKe3t
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb154054f8879812c8396f24c1370500768cedcadfab60db6208f4009b4eb0bd5","isrc":"JPTF02313402","name":"二つ目の家族 - Sped Up Version","registered_at":"2026-06-10T02:28:04Z","spotify_id":"57MFJJBr3qfaYXtz6UKe3t","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 0xb154054f8879812c8396f24c1370500768cedcadfab60db6208f4009b4eb0bd5. 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/57MFJJBr3qfaYXtz6UKe3t.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/57MFJJBr3qfaYXtz6UKe3t.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xb154054f8879812c8396f24c1370500768cedcadfab60db6208f4009b4eb0bd5","isrc":"JPTF02313402","name":"二つ目の家族 - Sped Up Version","registered_at":"2026-06-10T02:28:04Z","spotify_id":"57MFJJBr3qfaYXtz6UKe3t","type":"track"}

Too Bad Day But... (Remix) - Sped Up Version
type: MusicRecording
duration: PT2M52S
duration ms: 172763
explicit: false
by artist: Kvi Baba
by artist: AKLO
by artist: KEIJU
in album: Jesus Loves You (Sped Up Version+Live Version)
  type: MusicAlbum
  date published: 2023-07-05
isrc code: JPTF02313404
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T22:42:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x69e6c8ca1157f73c3f244f81d1131ff6a0c14658f3dc0d4bfa6a8b0d7256cfb0
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/1rGkw7ol6SmNJuIKWYp0dS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rGkw7ol6SmNJuIKWYp0dS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x69e6c8ca1157f73c3f244f81d1131ff6a0c14658f3dc0d4bfa6a8b0d7256cfb0","isrc":"JPTF02313404","name":"Too Bad Day But... (Remix) - Sped Up Version","registered_at":"2026-06-20T22:42:07Z","spotify_id":"1rGkw7ol6SmNJuIKWYp0dS","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 0x69e6c8ca1157f73c3f244f81d1131ff6a0c14658f3dc0d4bfa6a8b0d7256cfb0. 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/1rGkw7ol6SmNJuIKWYp0dS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1rGkw7ol6SmNJuIKWYp0dS.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x69e6c8ca1157f73c3f244f81d1131ff6a0c14658f3dc0d4bfa6a8b0d7256cfb0","isrc":"JPTF02313404","name":"Too Bad Day But... (Remix) - Sped Up Version","registered_at":"2026-06-20T22:42:07Z","spotify_id":"1rGkw7ol6SmNJuIKWYp0dS","type":"track"}

Too Bad Day But… - Sped Up Version
type: MusicRecording
duration: PT2M24S
duration ms: 144462
explicit: false
by artist: Kvi Baba
in album: Jesus Loves You (Sped Up Version+Live Version)
  type: MusicAlbum
  date published: 2023-07-05
isrc code: JPTF02313403
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:47:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x21abed2d4d0dec5e29367de86966ff37deecdf7e2801699eaa1c87c2ff893761
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/6kyKOlh48McW7uQd3VbBwS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kyKOlh48McW7uQd3VbBwS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x21abed2d4d0dec5e29367de86966ff37deecdf7e2801699eaa1c87c2ff893761","isrc":"JPTF02313403","name":"Too Bad Day But… - Sped Up Version","registered_at":"2026-06-20T03:47:00Z","spotify_id":"6kyKOlh48McW7uQd3VbBwS","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 0x21abed2d4d0dec5e29367de86966ff37deecdf7e2801699eaa1c87c2ff893761. 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/6kyKOlh48McW7uQd3VbBwS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6kyKOlh48McW7uQd3VbBwS.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x21abed2d4d0dec5e29367de86966ff37deecdf7e2801699eaa1c87c2ff893761","isrc":"JPTF02313403","name":"Too Bad Day But… - Sped Up Version","registered_at":"2026-06-20T03:47:00Z","spotify_id":"6kyKOlh48McW7uQd3VbBwS","type":"track"}

Too Bad Day But... (Remix) - Live Version
type: MusicRecording
duration: PT3M27S
duration ms: 207749
explicit: false
by artist: Kvi Baba
by artist: AKLO
by artist: KEIJU
in album: Jesus Loves You (Sped Up Version+Live Version)
  type: MusicAlbum
  date published: 2023-07-05
isrc code: JPTF02313405
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T03:43:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x643d3f25ad59b8149036423f4b2004264407bee11cfc8e3e4e9314d943c9d731
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/75DiwwTHLkLYXKfNKrM5hL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75DiwwTHLkLYXKfNKrM5hL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x643d3f25ad59b8149036423f4b2004264407bee11cfc8e3e4e9314d943c9d731","isrc":"JPTF02313405","name":"Too Bad Day But... (Remix) - Live Version","registered_at":"2026-06-20T03:43:48Z","spotify_id":"75DiwwTHLkLYXKfNKrM5hL","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 0x643d3f25ad59b8149036423f4b2004264407bee11cfc8e3e4e9314d943c9d731. 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/75DiwwTHLkLYXKfNKrM5hL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/75DiwwTHLkLYXKfNKrM5hL.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x643d3f25ad59b8149036423f4b2004264407bee11cfc8e3e4e9314d943c9d731","isrc":"JPTF02313405","name":"Too Bad Day But... (Remix) - Live Version","registered_at":"2026-06-20T03:43:48Z","spotify_id":"75DiwwTHLkLYXKfNKrM5hL","type":"track"}

Fuck U & Love U - Sped Up Version
type: MusicRecording
duration: PT1M36S
duration ms: 96582
explicit: false
by artist: Kvi Baba
in album: Jesus Loves You (Sped Up Version+Live Version)
  type: MusicAlbum
  date published: 2023-07-05
isrc code: JPTF02313401

Invisible Lights (feat. Kvi Baba & ZORN)
type: MusicRecording
duration: PT4M45S
duration ms: 285853
explicit: false
by artist: DJ TATSUKI
by artist: Kvi Baba
by artist: ZORN
in album: CREDIT
  type: MusicAlbum
  date published: 2019-11-17
isrc code: TCJPI1951389
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T02:45:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x332b516c5abd78d8313ac5e348f802ee8b5e92296c78f42f2bdf276786ff38c2
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/1Mn7G0hLUsymDWPonuF9lG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Mn7G0hLUsymDWPonuF9lG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x332b516c5abd78d8313ac5e348f802ee8b5e92296c78f42f2bdf276786ff38c2","isrc":"TCJPI1951389","name":"Invisible Lights (feat. Kvi Baba & ZORN)","registered_at":"2026-06-22T02:45:43Z","spotify_id":"1Mn7G0hLUsymDWPonuF9lG","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 0x332b516c5abd78d8313ac5e348f802ee8b5e92296c78f42f2bdf276786ff38c2. 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/1Mn7G0hLUsymDWPonuF9lG.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Mn7G0hLUsymDWPonuF9lG.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x332b516c5abd78d8313ac5e348f802ee8b5e92296c78f42f2bdf276786ff38c2","isrc":"TCJPI1951389","name":"Invisible Lights (feat. Kvi Baba & ZORN)","registered_at":"2026-06-22T02:45:43Z","spotify_id":"1Mn7G0hLUsymDWPonuF9lG","type":"track"}

愛槌
type: MusicRecording
duration: PT3M44S
duration ms: 224999
explicit: false
by artist: Kvi Baba
in album: Jesus Loves You
  type: MusicAlbum
  date published: 2023-03-31
isrc code: JPTF02201301
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T12:50:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde431c00cab3eeb9db9e3c68a9279e9cf530bf2f4a63ec46eb66c0a22722ff7a
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/1x7956rpt5aVVWBZxlP2F4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1x7956rpt5aVVWBZxlP2F4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xde431c00cab3eeb9db9e3c68a9279e9cf530bf2f4a63ec46eb66c0a22722ff7a","isrc":"JPTF02201301","name":"愛槌","registered_at":"2026-06-04T12:50:23Z","spotify_id":"1x7956rpt5aVVWBZxlP2F4","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 0xde431c00cab3eeb9db9e3c68a9279e9cf530bf2f4a63ec46eb66c0a22722ff7a. 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/1x7956rpt5aVVWBZxlP2F4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1x7956rpt5aVVWBZxlP2F4.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xde431c00cab3eeb9db9e3c68a9279e9cf530bf2f4a63ec46eb66c0a22722ff7a","isrc":"JPTF02201301","name":"愛槌","registered_at":"2026-06-04T12:50:23Z","spotify_id":"1x7956rpt5aVVWBZxlP2F4","type":"track"}

Fuck U & Love U
type: MusicRecording
duration: PT1M55S
duration ms: 115893
explicit: false
by artist: Kvi Baba
in album: Jesus Loves You
  type: MusicAlbum
  date published: 2023-03-31
isrc code: JPTF02126001
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T09:52:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xffde2e27b024ee9a142e3ea802621f16e9773eb6434ca5fdf980acee7899a80d
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/4kgSbWKaGDdUBIMSWrNDEh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kgSbWKaGDdUBIMSWrNDEh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xffde2e27b024ee9a142e3ea802621f16e9773eb6434ca5fdf980acee7899a80d","isrc":"JPTF02126001","name":"Fuck U & Love U","registered_at":"2026-06-04T09:52:35Z","spotify_id":"4kgSbWKaGDdUBIMSWrNDEh","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 0xffde2e27b024ee9a142e3ea802621f16e9773eb6434ca5fdf980acee7899a80d. 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/4kgSbWKaGDdUBIMSWrNDEh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4kgSbWKaGDdUBIMSWrNDEh.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xffde2e27b024ee9a142e3ea802621f16e9773eb6434ca5fdf980acee7899a80d","isrc":"JPTF02126001","name":"Fuck U & Love U","registered_at":"2026-06-04T09:52:35Z","spotify_id":"4kgSbWKaGDdUBIMSWrNDEh","type":"track"}

キスシーン
type: MusicRecording
duration: PT3M12S
duration ms: 192626
explicit: false
by artist: Kvi Baba
in album: Jesus Loves You
  type: MusicAlbum
  date published: 2023-03-31
isrc code: JPTF02304901
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T17:31:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf977f77f1e5e3cd681b4911a34e6a3451930764bfc5a73918210f85a8bb177f0
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/6tqHcRGw4FP9ahsNHbvuug.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tqHcRGw4FP9ahsNHbvuug
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf977f77f1e5e3cd681b4911a34e6a3451930764bfc5a73918210f85a8bb177f0","isrc":"JPTF02304901","name":"キスシーン","registered_at":"2026-06-08T17:31:36Z","spotify_id":"6tqHcRGw4FP9ahsNHbvuug","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 0xf977f77f1e5e3cd681b4911a34e6a3451930764bfc5a73918210f85a8bb177f0. 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/6tqHcRGw4FP9ahsNHbvuug.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6tqHcRGw4FP9ahsNHbvuug.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf977f77f1e5e3cd681b4911a34e6a3451930764bfc5a73918210f85a8bb177f0","isrc":"JPTF02304901","name":"キスシーン","registered_at":"2026-06-08T17:31:36Z","spotify_id":"6tqHcRGw4FP9ahsNHbvuug","type":"track"}

二つ目の家族
type: MusicRecording
duration: PT3M30S
duration ms: 210333
explicit: false
by artist: Kvi Baba
in album: Jesus Loves You
  type: MusicAlbum
  date published: 2023-03-31
isrc code: JPTF02201401
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:05:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x54c56e3aec22b52efdc496c42adde6e266da5b6742a85818502ba7ce4125956e
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/2CC3bCR509Y59FQLoOkwDf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CC3bCR509Y59FQLoOkwDf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x54c56e3aec22b52efdc496c42adde6e266da5b6742a85818502ba7ce4125956e","isrc":"JPTF02201401","name":"二つ目の家族","registered_at":"2026-06-07T19:05:23Z","spotify_id":"2CC3bCR509Y59FQLoOkwDf","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 0x54c56e3aec22b52efdc496c42adde6e266da5b6742a85818502ba7ce4125956e. 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/2CC3bCR509Y59FQLoOkwDf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2CC3bCR509Y59FQLoOkwDf.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x54c56e3aec22b52efdc496c42adde6e266da5b6742a85818502ba7ce4125956e","isrc":"JPTF02201401","name":"二つ目の家族","registered_at":"2026-06-07T19:05:23Z","spotify_id":"2CC3bCR509Y59FQLoOkwDf","type":"track"}

いつかは
type: MusicRecording
duration: PT3M21S
duration ms: 201813
explicit: false
by artist: Kvi Baba
in album: Jesus Loves You
  type: MusicAlbum
  date published: 2023-03-31
isrc code: JPTF02304902
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:30:55+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x948618a507e638935285b00b78d16dae68beb93ebf5689e31ebd9bd260f637e9
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/46oP8rRGMEdVcxuxRTXfWR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46oP8rRGMEdVcxuxRTXfWR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x948618a507e638935285b00b78d16dae68beb93ebf5689e31ebd9bd260f637e9","isrc":"JPTF02304902","name":"いつかは","registered_at":"2026-06-09T06:30:55Z","spotify_id":"46oP8rRGMEdVcxuxRTXfWR","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 0x948618a507e638935285b00b78d16dae68beb93ebf5689e31ebd9bd260f637e9. 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/46oP8rRGMEdVcxuxRTXfWR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/46oP8rRGMEdVcxuxRTXfWR.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x948618a507e638935285b00b78d16dae68beb93ebf5689e31ebd9bd260f637e9","isrc":"JPTF02304902","name":"いつかは","registered_at":"2026-06-09T06:30:55Z","spotify_id":"46oP8rRGMEdVcxuxRTXfWR","type":"track"}

ヴァンパイアみたいな気分
type: MusicRecording
duration: PT2M54S
duration ms: 174079
explicit: false
by artist: Kvi Baba
in album: Jesus Loves You
  type: MusicAlbum
  date published: 2023-03-31
isrc code: JPTF02304903
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T16:18:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0c7881ec57478b7b4e5c50af51df34c0e9324e22545901f63896b6aab0a30c1b
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/0S0hwJBjW9DLYAKzrsxWch.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0S0hwJBjW9DLYAKzrsxWch
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0c7881ec57478b7b4e5c50af51df34c0e9324e22545901f63896b6aab0a30c1b","isrc":"JPTF02304903","name":"ヴァンパイアみたいな気分","registered_at":"2026-06-05T16:18:19Z","spotify_id":"0S0hwJBjW9DLYAKzrsxWch","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 0x0c7881ec57478b7b4e5c50af51df34c0e9324e22545901f63896b6aab0a30c1b. 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/0S0hwJBjW9DLYAKzrsxWch.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0S0hwJBjW9DLYAKzrsxWch.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x0c7881ec57478b7b4e5c50af51df34c0e9324e22545901f63896b6aab0a30c1b","isrc":"JPTF02304903","name":"ヴァンパイアみたいな気分","registered_at":"2026-06-05T16:18:19Z","spotify_id":"0S0hwJBjW9DLYAKzrsxWch","type":"track"}

Bye Bye (0331)
type: MusicRecording
duration: PT2M48S
duration ms: 168426
explicit: false
by artist: Kvi Baba
in album: Jesus Loves You
  type: MusicAlbum
  date published: 2023-03-31
isrc code: JPTF02304904
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T02:20:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf34af4e12a1e999994d92608688b56c59898649db1f024b7126e983600b58bd3
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/4RwdPcdrJfmPXyxrAeS8c8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RwdPcdrJfmPXyxrAeS8c8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf34af4e12a1e999994d92608688b56c59898649db1f024b7126e983600b58bd3","isrc":"JPTF02304904","name":"Bye Bye (0331)","registered_at":"2026-06-08T02:20:42Z","spotify_id":"4RwdPcdrJfmPXyxrAeS8c8","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 0xf34af4e12a1e999994d92608688b56c59898649db1f024b7126e983600b58bd3. 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/4RwdPcdrJfmPXyxrAeS8c8.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4RwdPcdrJfmPXyxrAeS8c8.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf34af4e12a1e999994d92608688b56c59898649db1f024b7126e983600b58bd3","isrc":"JPTF02304904","name":"Bye Bye (0331)","registered_at":"2026-06-08T02:20:42Z","spotify_id":"4RwdPcdrJfmPXyxrAeS8c8","type":"track"}

Baby Come Back
type: MusicRecording
duration: PT3M18S
duration ms: 198959
explicit: false
by artist: Kvi Baba
in album: Jesus Loves You
  type: MusicAlbum
  date published: 2023-03-31
isrc code: JPTF02226801
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T04:55:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdda9ba1a0804126a88b724973f70b0d5c52e5f4a8f06afcdc47d60246b26a307
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/5e2a7QQlG5cmPbsf6IYXah.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5e2a7QQlG5cmPbsf6IYXah
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdda9ba1a0804126a88b724973f70b0d5c52e5f4a8f06afcdc47d60246b26a307","isrc":"JPTF02226801","name":"Baby Come Back","registered_at":"2026-06-05T04:55:52Z","spotify_id":"5e2a7QQlG5cmPbsf6IYXah","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 0xdda9ba1a0804126a88b724973f70b0d5c52e5f4a8f06afcdc47d60246b26a307. 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/5e2a7QQlG5cmPbsf6IYXah.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5e2a7QQlG5cmPbsf6IYXah.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xdda9ba1a0804126a88b724973f70b0d5c52e5f4a8f06afcdc47d60246b26a307","isrc":"JPTF02226801","name":"Baby Come Back","registered_at":"2026-06-05T04:55:52Z","spotify_id":"5e2a7QQlG5cmPbsf6IYXah","type":"track"}

TOMBI
type: MusicRecording
duration: PT3M26S
duration ms: 206386
explicit: false
by artist: Kvi Baba
in album: Jesus Loves You
  type: MusicAlbum
  date published: 2023-03-31
isrc code: JPTF02230701
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T08:53:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5eeb9189f3bb9ece70f396246220f9b667e614961a82f94c5d22574488256897
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/4nb2dSWwMKBZRdJ7IiBb9H.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nb2dSWwMKBZRdJ7IiBb9H
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 0x5eeb9189f3bb9ece70f396246220f9b667e614961a82f94c5d22574488256897. 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/4nb2dSWwMKBZRdJ7IiBb9H.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4nb2dSWwMKBZRdJ7IiBb9H.
  date published: 2026-06-13T12:47:07Z

Tear Wave
type: MusicRecording
duration: PT4M18S
duration ms: 258186
explicit: false
by artist: Kvi Baba
in album: Jesus Loves You
  type: MusicAlbum
  date published: 2023-03-31
isrc code: JPTF02107701
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T21:04:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf0d5ee7e547adf84c9d1f001ab6313a53059dc7bb3b38955c0af9de09ec1715
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/6P8mhsJfaiyrew6nPCgoSj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6P8mhsJfaiyrew6nPCgoSj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcf0d5ee7e547adf84c9d1f001ab6313a53059dc7bb3b38955c0af9de09ec1715","isrc":"JPTF02107701","name":"Tear Wave","registered_at":"2026-06-05T21:04:00Z","spotify_id":"6P8mhsJfaiyrew6nPCgoSj","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 0xcf0d5ee7e547adf84c9d1f001ab6313a53059dc7bb3b38955c0af9de09ec1715. 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/6P8mhsJfaiyrew6nPCgoSj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6P8mhsJfaiyrew6nPCgoSj.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0xcf0d5ee7e547adf84c9d1f001ab6313a53059dc7bb3b38955c0af9de09ec1715","isrc":"JPTF02107701","name":"Tear Wave","registered_at":"2026-06-05T21:04:00Z","spotify_id":"6P8mhsJfaiyrew6nPCgoSj","type":"track"}

ガラスの男
type: MusicRecording
duration: PT2M50S
duration ms: 170453
explicit: false
by artist: Kvi Baba
in album: Jesus Loves You
  type: MusicAlbum
  date published: 2023-03-31
isrc code: JPTF02304905
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:12:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x70393f3ed689b4e3f86c3bf43240b8c7c858ca51f4578f1f3f0663b6629cef73
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/1cSJnILGx1azPfO1Pb5n4O.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cSJnILGx1azPfO1Pb5n4O
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x70393f3ed689b4e3f86c3bf43240b8c7c858ca51f4578f1f3f0663b6629cef73","isrc":"JPTF02304905","name":"ガラスの男","registered_at":"2026-06-09T16:12:48Z","spotify_id":"1cSJnILGx1azPfO1Pb5n4O","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 0x70393f3ed689b4e3f86c3bf43240b8c7c858ca51f4578f1f3f0663b6629cef73. 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/1cSJnILGx1azPfO1Pb5n4O.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cSJnILGx1azPfO1Pb5n4O.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x70393f3ed689b4e3f86c3bf43240b8c7c858ca51f4578f1f3f0663b6629cef73","isrc":"JPTF02304905","name":"ガラスの男","registered_at":"2026-06-09T16:12:48Z","spotify_id":"1cSJnILGx1azPfO1Pb5n4O","type":"track"}

Too Bad Day But... - Remix
type: MusicRecording
duration: PT3M24S
duration ms: 204413
explicit: false
by artist: Kvi Baba
by artist: AKLO
by artist: KEIJU
in album: Jesus Loves You
  type: MusicAlbum
  date published: 2023-03-31
isrc code: JPTF02125901
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-04T05:40:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x96a1c91eb23ecc3c280bc573e685a09a3e9e9cf247bdfaef5a32ae3a89a82d1f
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/5DiEDM4NkVg05iIlSFyXrM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DiEDM4NkVg05iIlSFyXrM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x96a1c91eb23ecc3c280bc573e685a09a3e9e9cf247bdfaef5a32ae3a89a82d1f","isrc":"JPTF02125901","name":"Too Bad Day But... - Remix","registered_at":"2026-06-04T05:40:38Z","spotify_id":"5DiEDM4NkVg05iIlSFyXrM","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 0x96a1c91eb23ecc3c280bc573e685a09a3e9e9cf247bdfaef5a32ae3a89a82d1f. 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/5DiEDM4NkVg05iIlSFyXrM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DiEDM4NkVg05iIlSFyXrM.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x96a1c91eb23ecc3c280bc573e685a09a3e9e9cf247bdfaef5a32ae3a89a82d1f","isrc":"JPTF02125901","name":"Too Bad Day But... - Remix","registered_at":"2026-06-04T05:40:38Z","spotify_id":"5DiEDM4NkVg05iIlSFyXrM","type":"track"}

Crystal Cry
type: MusicRecording
duration: PT1M34S
duration ms: 94870
explicit: false
by artist: Kvi Baba
in album: KVI BABA
  type: MusicAlbum
  date published: 2019-09-25
isrc code: TCJPJ1937963