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type: MusicGroup
genre: j-pop
popularity: 42
followers: 207872
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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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89e2d7203335084d0584cebd1417ff353272a326448a9622c0c4f6dc01924dcc. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/33de0b9f-833f-48eb-95e1-9fad737831fb.json and https://artists.proofprofile.net/proofs/artist/33de0b9f-833f-48eb-95e1-9fad737831fb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
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album: THE BEST OF スチャダラパー 1990～2010
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  date published: 2010-02-24
  track: ライツカメラアクション
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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
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a157827ee0b3393eb70de707f4bbd51d16f194508a22c1c5a819f1d7b9b977. 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/1cEooOfUYoKYbkQ7sVNZCH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cEooOfUYoKYbkQ7sVNZCH.
      date published: 2026-07-08T03:20:19Z
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  track: Good Old Future
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      type: MusicAlbum
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  track: Hey! Hey! Alright
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    by artist: Kaela Kimura
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      type: MusicAlbum
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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
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb08dba7f81ee25132229715276e88e3d3632152ae68595c80c41866e967bbc19. 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/03FH70edLVnd9ihq6wrq19.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03FH70edLVnd9ihq6wrq19.
      date published: 2026-07-08T03:53:27Z
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  track: NEVER ENDING BEATS
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    by artist: TOKYO No.1 SOUL SET
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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
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      date published: 2026-07-02T03:55:08Z
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album: MAGNETIC
  type: MusicAlbum
  date published: 2022-12-14
  track: Ware Ware Wa?
  track: MAGNETIC feat. AI
  track: Inokashira Days feat. SANABAGUN.
  track: Noise Cancelling
  track: Arienaikamo
  track: Tawaimonai
  track: ABRACADABRA
  track: Castanets
  track: Color Me feat. MahiToThePeople
  track: S-N
album: Color Me feat. MahiToThePeople
album: doubt!
album: Studio Ghibli Tribute Album "Ghibli o Utau"
album: アダムとイヴの林檎
album: ROCK
album: 20years
album: KAELA presents on-line LIVE 2020 -NEVERLAND-
album: いちご
album: PUNKY
album: KAELA present 『CHRISTMAS ～Say ho-ho-ho!!～』 LIVE
album: MIETA
album: 20 Years of Special Medley -Itsuka Mieruyo RAINBOW- (Live)
album: Pi-Pi-Pao!
album: Ready, set, go!
album: F(U)NTASY
album: Cheese
album: DAHLIA
album: Que sera, sera
album: MAGNETIC - From THE FIRST TAKE
album: Butterfly - From THE FIRST TAKE
album: ZIG ZAG
album: 時計の針 ～愛してもあなたが遠くなるの～
album: ¿WHO?
album: COLOR
album: ちいさな英雄
album: わしものうた
album: HOLIDAYS
album: EGG
album: TODAY IS A NEW DAY
album: OLE!OH!
album: 「劇場版ポケットモンスター ココ」テーマソング集
album: 11
album: My One Wish
album: Minna no Sada Another Edition
track: Snowdome
track: Hey! Hey! Alright
track: Ware Ware Wa?
track: MAGNETIC feat. AI
track: Inokashira Days feat. SANABAGUN.
track: Noise Cancelling
track: Arienaikamo
track: Tawaimonai
track: ABRACADABRA
track: Castanets
track: Color Me feat. MahiToThePeople
track: S-N
track: Lyin' Ass Bitch
track: Message by Rouge
track: ここでキスして。
track: Take On Me
track: Girls Just Want To Have Fun
track: FUNKYTOWN
track: Two Of Hearts

Ware Ware Wa?
type: MusicRecording
duration: PT1M8S
duration ms: 68053
explicit: false
by artist: Kaela Kimura
in album: MAGNETIC
  type: MusicAlbum
  date published: 2022-12-14

MAGNETIC feat. AI
type: MusicRecording
duration: PT3M4S
duration ms: 184400
explicit: false
by artist: Kaela Kimura
by artist: AI
in album: MAGNETIC
  type: MusicAlbum
  date published: 2022-12-14
isrc code: JPVI02203819

Inokashira Days feat. SANABAGUN.
type: MusicRecording
duration: PT4M30S
duration ms: 270240
explicit: false
by artist: Kaela Kimura
by artist: SANABAGUN.
in album: MAGNETIC
  type: MusicAlbum
  date published: 2022-12-14

Noise Cancelling
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duration: PT4M8S
duration ms: 248066
explicit: false
by artist: Kaela Kimura
in album: MAGNETIC
  type: MusicAlbum
  date published: 2022-12-14

Arienaikamo
type: MusicRecording
duration: PT3M38S
duration ms: 218933
explicit: false
by artist: Kaela Kimura
in album: MAGNETIC
  type: MusicAlbum
  date published: 2022-12-14

Tawaimonai
type: MusicRecording
duration: PT4M30S
duration ms: 270266
explicit: false
by artist: Kaela Kimura
in album: MAGNETIC
  type: MusicAlbum
  date published: 2022-12-14

ABRACADABRA
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duration: PT3M24S
duration ms: 204666
explicit: false
by artist: Kaela Kimura
in album: MAGNETIC
  type: MusicAlbum
  date published: 2022-12-14

Castanets
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duration: PT3M47S
duration ms: 227680
explicit: false
by artist: Kaela Kimura
in album: MAGNETIC
  type: MusicAlbum
  date published: 2022-12-14

Color Me feat. MahiToThePeople
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duration: PT4M39S
duration ms: 279626
explicit: false
by artist: Kaela Kimura
by artist: MahiToThePeople
in album: MAGNETIC
  type: MusicAlbum
  date published: 2022-12-14
isrc code: JPVI02201050

S-N
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duration ms: 288933
explicit: false
by artist: Kaela Kimura
in album: MAGNETIC
  type: MusicAlbum
  date published: 2022-12-14

Color Me feat. MahiToThePeople
type: MusicAlbum
date published: 2022-07-01
track: Color Me feat. MahiToThePeople
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  duration: PT4M36S
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  explicit: false
  by artist: Kaela Kimura
  by artist: MahiToThePeople
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    type: MusicAlbum
    date published: 2022-07-01

doubt!
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date published: 2011-04-27
track: SHAPE AND TIME
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  by artist: SCAFULL KING
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    type: MusicAlbum
    date published: 2011-04-27
  isrc code: JPB621105610
track: searching for
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  by artist: SCAFULL KING
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    type: MusicAlbum
    date published: 2011-04-27
  isrc code: JPB621105611
track: NO SWIMMIN'
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  by artist: SCAFULL KING
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    type: MusicAlbum
    date published: 2011-04-27
  isrc code: JPB621105612
track: Lyin' Ass Bitch
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  duration: PT4M15S
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  by artist: SCAFULL KING
  by artist: Kaela Kimura
  in album: doubt!
    type: MusicAlbum
    date published: 2011-04-27
  isrc code: JPB621105613

Studio Ghibli Tribute Album "Ghibli o Utau"
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date published: 2023-11-01
track: My Neighbor Totoro
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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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track: Take Me Home, Country Roads
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    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2QT1iHnIevswveHXubgXmj.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QT1iHnIevswveHXubgXmj
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xc4c1c91653c5e1682c2a830d1867f0e0e1e553278034cc0dc612995ec8fd6bab","isrc":"JPVI02304202","name":"Take Me Home, Country Roads","registered_at":"2026-06-23T01:55:54Z","spotify_id":"2QT1iHnIevswveHXubgXmj","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 0xc4c1c91653c5e1682c2a830d1867f0e0e1e553278034cc0dc612995ec8fd6bab. 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/2QT1iHnIevswveHXubgXmj.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QT1iHnIevswveHXubgXmj.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xc4c1c91653c5e1682c2a830d1867f0e0e1e553278034cc0dc612995ec8fd6bab","isrc":"JPVI02304202","name":"Take Me Home, Country Roads","registered_at":"2026-06-23T01:55:54Z","spotify_id":"2QT1iHnIevswveHXubgXmj","type":"track"}
track: Name of Life
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269840
  explicit: false
  by artist: Lilas
  in album: Studio Ghibli Tribute Album "Ghibli o Utau"
    type: MusicAlbum
    date published: 2023-11-01
  isrc code: JPP302300593
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T12:56:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7f1fcdec160e198d803ddb13355dfb377400f9f9e2421920f933c1c816ce0943
  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/3E7Tmjfqt4PpulTC9sjXSh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3E7Tmjfqt4PpulTC9sjXSh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x7f1fcdec160e198d803ddb13355dfb377400f9f9e2421920f933c1c816ce0943","isrc":"JPP302300593","name":"Name of Life","registered_at":"2026-06-04T12:56:24Z","spotify_id":"3E7Tmjfqt4PpulTC9sjXSh","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 0x7f1fcdec160e198d803ddb13355dfb377400f9f9e2421920f933c1c816ce0943. 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/3E7Tmjfqt4PpulTC9sjXSh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3E7Tmjfqt4PpulTC9sjXSh.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x7f1fcdec160e198d803ddb13355dfb377400f9f9e2421920f933c1c816ce0943","isrc":"JPP302300593","name":"Name of Life","registered_at":"2026-06-04T12:56:24Z","spotify_id":"3E7Tmjfqt4PpulTC9sjXSh","type":"track"}
track: Carrying You
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232600
  explicit: false
  by artist: Leo Ieiri
  in album: Studio Ghibli Tribute Album "Ghibli o Utau"
    type: MusicAlbum
    date published: 2023-11-01
  isrc code: JPVI02304207
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T23:38:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1d2961e410cc555a787d64fdbddfec70192d7e9a370bb6d0eeebb31d80a00b6a
  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/2Ud7CG03TGBdLFC4ApK00K.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Ud7CG03TGBdLFC4ApK00K
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1d2961e410cc555a787d64fdbddfec70192d7e9a370bb6d0eeebb31d80a00b6a","isrc":"JPVI02304207","name":"Carrying You","registered_at":"2026-06-20T23:38:41Z","spotify_id":"2Ud7CG03TGBdLFC4ApK00K","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 0x1d2961e410cc555a787d64fdbddfec70192d7e9a370bb6d0eeebb31d80a00b6a. 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/2Ud7CG03TGBdLFC4ApK00K.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Ud7CG03TGBdLFC4ApK00K.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x1d2961e410cc555a787d64fdbddfec70192d7e9a370bb6d0eeebb31d80a00b6a","isrc":"JPVI02304207","name":"Carrying You","registered_at":"2026-06-20T23:38:41Z","spotify_id":"2Ud7CG03TGBdLFC4ApK00K","type":"track"}
track: Therru's Song (form "Tales From Earthsea")
  type: MusicRecording
  duration: PT4M41S
  duration ms: 281960
  explicit: false
  by artist: Little Glee Monster
  in album: Studio Ghibli Tribute Album "Ghibli o Utau"
    type: MusicAlbum
    date published: 2023-11-01
  isrc code: JPU902304239
  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: Merry-Go-Round of Life
track: Nausicaa of the valley of the wind
track: Message by Rouge
track: Quit Being Alone
track: If I Could Be the Sea
track: Princess Mononoke
track: Once in a while, Talk of the Old Days
track: Summer of Farewells

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-20T23:41:43+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xbd3257eadda5ac00bbcbe1f135a281205967a6a8830e6dde8f6495402d4deec3

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/5hIlTLXcYIzn4vJv9kESpJ.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hIlTLXcYIzn4vJv9kESpJ

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xbd3257eadda5ac00bbcbe1f135a281205967a6a8830e6dde8f6495402d4deec3","isrc":"JPU902304239","name":"Therru's Song (form \"Tales From Earthsea\")","registered_at":"2026-06-20T23:41:43Z","spotify_id":"5hIlTLXcYIzn4vJv9kESpJ","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 0xbd3257eadda5ac00bbcbe1f135a281205967a6a8830e6dde8f6495402d4deec3. 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/5hIlTLXcYIzn4vJv9kESpJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5hIlTLXcYIzn4vJv9kESpJ.
date published: 2026-07-02T03:30:09Z
text: {"copyright_id":"0xbd3257eadda5ac00bbcbe1f135a281205967a6a8830e6dde8f6495402d4deec3","isrc":"JPU902304239","name":"Therru's Song (form \"Tales From Earthsea\")","registered_at":"2026-06-20T23:41:43Z","spotify_id":"5hIlTLXcYIzn4vJv9kESpJ","type":"track"}

Merry-Go-Round of Life
type: MusicRecording
duration: PT3M7S
duration ms: 187106
explicit: false
by artist: Hayato Sumino
in album: Studio Ghibli Tribute Album "Ghibli o Utau"
  type: MusicAlbum
  date published: 2023-11-01
isrc code: QMFME2350272
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T02:54:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5fcf35ff82fca66f0932e82c4998a20981bc39dc48da91e0d6ca3f6e64c52627
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/288kE2Mu8ExWdyjxbEEMwY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/288kE2Mu8ExWdyjxbEEMwY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5fcf35ff82fca66f0932e82c4998a20981bc39dc48da91e0d6ca3f6e64c52627","isrc":"QMFME2350272","name":"Merry-Go-Round of Life","registered_at":"2026-06-10T02:54:21Z","spotify_id":"288kE2Mu8ExWdyjxbEEMwY","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 0x5fcf35ff82fca66f0932e82c4998a20981bc39dc48da91e0d6ca3f6e64c52627. 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/288kE2Mu8ExWdyjxbEEMwY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/288kE2Mu8ExWdyjxbEEMwY.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x5fcf35ff82fca66f0932e82c4998a20981bc39dc48da91e0d6ca3f6e64c52627","isrc":"QMFME2350272","name":"Merry-Go-Round of Life","registered_at":"2026-06-10T02:54:21Z","spotify_id":"288kE2Mu8ExWdyjxbEEMwY","type":"track"}

Nausicaa of the valley of the wind
type: MusicRecording
duration: PT3M54S
duration ms: 234160
explicit: false
by artist: Shiori Tamai
in album: Studio Ghibli Tribute Album "Ghibli o Utau"
  type: MusicAlbum
  date published: 2023-11-01
isrc code: JPVI02304215
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T20:49:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xff8b7958560c86442d344a84ec29666c10588ae42633482f9ffdc9adc2e32908
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/3EyTE9UIl8bnhwLQ8Falem.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EyTE9UIl8bnhwLQ8Falem
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xff8b7958560c86442d344a84ec29666c10588ae42633482f9ffdc9adc2e32908","isrc":"JPVI02304215","name":"Nausicaa of the valley of the wind","registered_at":"2026-06-26T20:49:52Z","spotify_id":"3EyTE9UIl8bnhwLQ8Falem","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 0xff8b7958560c86442d344a84ec29666c10588ae42633482f9ffdc9adc2e32908. 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/3EyTE9UIl8bnhwLQ8Falem.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3EyTE9UIl8bnhwLQ8Falem.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xff8b7958560c86442d344a84ec29666c10588ae42633482f9ffdc9adc2e32908","isrc":"JPVI02304215","name":"Nausicaa of the valley of the wind","registered_at":"2026-06-26T20:49:52Z","spotify_id":"3EyTE9UIl8bnhwLQ8Falem","type":"track"}

Message by Rouge
type: MusicRecording
duration: PT3M18S
duration ms: 198933
explicit: false
by artist: Kaela Kimura
in album: Studio Ghibli Tribute Album "Ghibli o Utau"
  type: MusicAlbum
  date published: 2023-11-01
isrc code: JPVI02304217
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T01:55:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x909458172950ada75302c2707967a8c67245dd7564ac1869e34f2bb894c3d773
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/45CNQINwTBOnl9SeVkp8FQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45CNQINwTBOnl9SeVkp8FQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x909458172950ada75302c2707967a8c67245dd7564ac1869e34f2bb894c3d773","isrc":"JPVI02304217","name":"Message by Rouge","registered_at":"2026-06-23T01:55:00Z","spotify_id":"45CNQINwTBOnl9SeVkp8FQ","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 0x909458172950ada75302c2707967a8c67245dd7564ac1869e34f2bb894c3d773. 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/45CNQINwTBOnl9SeVkp8FQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45CNQINwTBOnl9SeVkp8FQ.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x909458172950ada75302c2707967a8c67245dd7564ac1869e34f2bb894c3d773","isrc":"JPVI02304217","name":"Message by Rouge","registered_at":"2026-06-23T01:55:00Z","spotify_id":"45CNQINwTBOnl9SeVkp8FQ","type":"track"}

Quit Being Alone
type: MusicRecording
duration: PT3M56S
duration ms: 236173
explicit: false
by artist: Hikari Mitsushima
in album: Studio Ghibli Tribute Album "Ghibli o Utau"
  type: MusicAlbum
  date published: 2023-11-01
isrc code: JPVI02304216
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T12:57:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f3cbb8171556cf35d17cd07a033cb8d977320a66c40dbe11c79725d7e2489df
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/5LtuyvK1NPSHF0A76XUXSE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LtuyvK1NPSHF0A76XUXSE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3f3cbb8171556cf35d17cd07a033cb8d977320a66c40dbe11c79725d7e2489df","isrc":"JPVI02304216","name":"Quit Being Alone","registered_at":"2026-06-24T12:57:25Z","spotify_id":"5LtuyvK1NPSHF0A76XUXSE","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 0x3f3cbb8171556cf35d17cd07a033cb8d977320a66c40dbe11c79725d7e2489df. 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/5LtuyvK1NPSHF0A76XUXSE.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5LtuyvK1NPSHF0A76XUXSE.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x3f3cbb8171556cf35d17cd07a033cb8d977320a66c40dbe11c79725d7e2489df","isrc":"JPVI02304216","name":"Quit Being Alone","registered_at":"2026-06-24T12:57:25Z","spotify_id":"5LtuyvK1NPSHF0A76XUXSE","type":"track"}

If I Could Be the Sea
type: MusicRecording
duration: PT3M16S
duration ms: 196560
explicit: false
by artist: GReeeeN
in album: Studio Ghibli Tribute Album "Ghibli o Utau"
  type: MusicAlbum
  date published: 2023-11-01
isrc code: JPPO02303442

Princess Mononoke
type: MusicRecording
duration: PT4M6S
duration ms: 246733
explicit: false
by artist: Wakana
in album: Studio Ghibli Tribute Album "Ghibli o Utau"
  type: MusicAlbum
  date published: 2023-11-01
isrc code: JPVI02304219
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T09:39:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x58c27ef25d5693378dded06cb2bcc1aa8e2f46504c0e90db510dd480cdcabedf
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/2s1DqSGo26H7fY0sAbMeAU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2s1DqSGo26H7fY0sAbMeAU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x58c27ef25d5693378dded06cb2bcc1aa8e2f46504c0e90db510dd480cdcabedf","isrc":"JPVI02304219","name":"Princess Mononoke","registered_at":"2026-06-19T09:39:21Z","spotify_id":"2s1DqSGo26H7fY0sAbMeAU","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 0x58c27ef25d5693378dded06cb2bcc1aa8e2f46504c0e90db510dd480cdcabedf. 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/2s1DqSGo26H7fY0sAbMeAU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2s1DqSGo26H7fY0sAbMeAU.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x58c27ef25d5693378dded06cb2bcc1aa8e2f46504c0e90db510dd480cdcabedf","isrc":"JPVI02304219","name":"Princess Mononoke","registered_at":"2026-06-19T09:39:21Z","spotify_id":"2s1DqSGo26H7fY0sAbMeAU","type":"track"}

Once in a while, Talk of the Old Days
type: MusicRecording
duration: PT4M4S
duration ms: 244106
explicit: false
by artist: Ryuta Shibuya
in album: Studio Ghibli Tribute Album "Ghibli o Utau"
  type: MusicAlbum
  date published: 2023-11-01
isrc code: JPU902304237
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T18:08:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe27655a809b4d825dc8f7b63de7317a3bcc2a80904ad82231ff9aa768efc5f7c
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/0knGTRkIoPWdOB36SKj1ZA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0knGTRkIoPWdOB36SKj1ZA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe27655a809b4d825dc8f7b63de7317a3bcc2a80904ad82231ff9aa768efc5f7c","isrc":"JPU902304237","name":"Once in a while, Talk of the Old Days","registered_at":"2026-06-25T18:08:29Z","spotify_id":"0knGTRkIoPWdOB36SKj1ZA","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 0xe27655a809b4d825dc8f7b63de7317a3bcc2a80904ad82231ff9aa768efc5f7c. 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/0knGTRkIoPWdOB36SKj1ZA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0knGTRkIoPWdOB36SKj1ZA.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xe27655a809b4d825dc8f7b63de7317a3bcc2a80904ad82231ff9aa768efc5f7c","isrc":"JPU902304237","name":"Once in a while, Talk of the Old Days","registered_at":"2026-06-25T18:08:29Z","spotify_id":"0knGTRkIoPWdOB36SKj1ZA","type":"track"}

Summer of Farewells
type: MusicRecording
duration: PT2M21S
duration ms: 141413
explicit: false
by artist: Satoshi Takebe
in album: Studio Ghibli Tribute Album "Ghibli o Utau"
  type: MusicAlbum
  date published: 2023-11-01
isrc code: JPVI02304221
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T20:23:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdc80e645622d36dd0d34e856f1ea4d4f6f603aa1576d811c29f730fe5db8f173
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/3wukmJzl0dzE8RZNuFygEw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wukmJzl0dzE8RZNuFygEw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdc80e645622d36dd0d34e856f1ea4d4f6f603aa1576d811c29f730fe5db8f173","isrc":"JPVI02304221","name":"Summer of Farewells","registered_at":"2026-06-25T20:23:54Z","spotify_id":"3wukmJzl0dzE8RZNuFygEw","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 0xdc80e645622d36dd0d34e856f1ea4d4f6f603aa1576d811c29f730fe5db8f173. 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/3wukmJzl0dzE8RZNuFygEw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3wukmJzl0dzE8RZNuFygEw.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xdc80e645622d36dd0d34e856f1ea4d4f6f603aa1576d811c29f730fe5db8f173","isrc":"JPVI02304221","name":"Summer of Farewells","registered_at":"2026-06-25T20:23:54Z","spotify_id":"3wukmJzl0dzE8RZNuFygEw","type":"track"}

アダムとイヴの林檎
type: MusicAlbum
date published: 2018-05-23
track: 正しい街
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225653
  explicit: false
  by artist: The Urashima's
  in album: アダムとイヴの林檎
    type: MusicAlbum
    date published: 2018-05-23
  isrc code: JPPO01801493
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T01:01:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x297080dc2edec2c3665f43869effb3e542aba4dbc075f483b6ce78c6a4f7b232
  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/42f7PO2ggUUBA8c4p7S7ot.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42f7PO2ggUUBA8c4p7S7ot
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x297080dc2edec2c3665f43869effb3e542aba4dbc075f483b6ce78c6a4f7b232","isrc":"JPPO01801493","name":"正しい街","registered_at":"2026-06-25T01:01:05Z","spotify_id":"42f7PO2ggUUBA8c4p7S7ot","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 0x297080dc2edec2c3665f43869effb3e542aba4dbc075f483b6ce78c6a4f7b232. 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/42f7PO2ggUUBA8c4p7S7ot.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42f7PO2ggUUBA8c4p7S7ot.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x297080dc2edec2c3665f43869effb3e542aba4dbc075f483b6ce78c6a4f7b232","isrc":"JPPO01801493","name":"正しい街","registered_at":"2026-06-25T01:01:05Z","spotify_id":"42f7PO2ggUUBA8c4p7S7ot","type":"track"}
track: 幸福論
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187053
  explicit: false
  by artist: Rekishi
  in album: アダムとイヴの林檎
    type: MusicAlbum
    date published: 2018-05-23
  isrc code: JPPO01801494
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T16:39:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x4d620c2a1255459b129b4ad1de1bc069a25a632a8fe87f4f351a4f6f07e6d717
  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/6ake3zS8OEeD8kRl6iOuvT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ake3zS8OEeD8kRl6iOuvT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x4d620c2a1255459b129b4ad1de1bc069a25a632a8fe87f4f351a4f6f07e6d717","isrc":"JPPO01801494","name":"幸福論","registered_at":"2026-06-09T16:39:10Z","spotify_id":"6ake3zS8OEeD8kRl6iOuvT","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 0x4d620c2a1255459b129b4ad1de1bc069a25a632a8fe87f4f351a4f6f07e6d717. 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/6ake3zS8OEeD8kRl6iOuvT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ake3zS8OEeD8kRl6iOuvT.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x4d620c2a1255459b129b4ad1de1bc069a25a632a8fe87f4f351a4f6f07e6d717","isrc":"JPPO01801494","name":"幸福論","registered_at":"2026-06-09T16:39:10Z","spotify_id":"6ake3zS8OEeD8kRl6iOuvT","type":"track"}
track: シドと白昼夢
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249106
  explicit: false
  by artist: MIKA
  in album: アダムとイヴの林檎
    type: MusicAlbum
    date published: 2018-05-23
  isrc code: JPPO01801495
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T16:35:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xde979e9a13e8cb813b088e8ab0a7d67ab8497d56a0d523347904d2086cf9a301
  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/5JMOLYqXD8KdTxegjqXcK3.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JMOLYqXD8KdTxegjqXcK3
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xde979e9a13e8cb813b088e8ab0a7d67ab8497d56a0d523347904d2086cf9a301","isrc":"JPPO01801495","name":"シドと白昼夢","registered_at":"2026-06-09T16:35:31Z","spotify_id":"5JMOLYqXD8KdTxegjqXcK3","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 0xde979e9a13e8cb813b088e8ab0a7d67ab8497d56a0d523347904d2086cf9a301. 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/5JMOLYqXD8KdTxegjqXcK3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5JMOLYqXD8KdTxegjqXcK3.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xde979e9a13e8cb813b088e8ab0a7d67ab8497d56a0d523347904d2086cf9a301","isrc":"JPPO01801495","name":"シドと白昼夢","registered_at":"2026-06-09T16:35:31Z","spotify_id":"5JMOLYqXD8KdTxegjqXcK3","type":"track"}
track: 都合のいい身体
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218680
  explicit: false
  by artist: Takao Tajima
  in album: アダムとイヴの林檎
    type: MusicAlbum
    date published: 2018-05-23
  isrc code: JPPO01801496
track: ここでキスして。
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269120
  explicit: false
  by artist: Kaela Kimura
  in album: アダムとイヴの林檎
    type: MusicAlbum
    date published: 2018-05-23
  isrc code: JPPO01801497
track: 本能
  type: MusicRecording
  duration: PT5M7S
  duration ms: 307706
  explicit: false
  by artist: RHYMESTER
  in album: アダムとイヴの林檎
    type: MusicAlbum
    date published: 2018-05-23
  isrc code: JPPO01801498
track: 罪と罰
  type: MusicRecording
  duration: PT5M46S
  duration ms: 346466
  explicit: false
  by artist: AI
  in album: アダムとイヴの林檎
    type: MusicAlbum
    date published: 2018-05-23
  isrc code: JPPO01801499
track: カーネーション
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181360
  explicit: false
  by artist: Yosui Inoue
  in album: アダムとイヴの林檎
    type: MusicAlbum
    date published: 2018-05-23
  isrc code: JPPO01801500

ROCK
type: MusicAlbum
date published: 2013-10-30
track: Take On Me
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247014
  explicit: false
  by artist: Kaela Kimura
  by artist: Yasuyuki Okamura
  in album: ROCK
    type: MusicAlbum
    date published: 2013-10-30
  isrc code: JPVI01322340
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T20:31:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2da095d4813f9568f462db9649cf4858c156ad52b3278a542d2b2157e402d2a7
  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/303WrCP0k1BJa4jiZ0hdTc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/303WrCP0k1BJa4jiZ0hdTc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2da095d4813f9568f462db9649cf4858c156ad52b3278a542d2b2157e402d2a7","isrc":"JPVI01322340","name":"Take On Me","registered_at":"2026-06-26T20:31:16Z","spotify_id":"303WrCP0k1BJa4jiZ0hdTc","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 0x2da095d4813f9568f462db9649cf4858c156ad52b3278a542d2b2157e402d2a7. 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/303WrCP0k1BJa4jiZ0hdTc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/303WrCP0k1BJa4jiZ0hdTc.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x2da095d4813f9568f462db9649cf4858c156ad52b3278a542d2b2157e402d2a7","isrc":"JPVI01322340","name":"Take On Me","registered_at":"2026-06-26T20:31:16Z","spotify_id":"303WrCP0k1BJa4jiZ0hdTc","type":"track"}
track: Girls Just Want To Have Fun
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221501
  explicit: false
  by artist: Kaela Kimura
  by artist: N,shukugawaboys
  in album: ROCK
    type: MusicAlbum
    date published: 2013-10-30
  isrc code: JPVI01322350
track: FUNKYTOWN
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284738
  explicit: false
  by artist: Kaela Kimura
  by artist: Takkyu Ishino
  in album: ROCK
    type: MusicAlbum
    date published: 2013-10-30
  isrc code: JPVI01322360
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T09:33:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5b28603ad7702d0585621408a6788ff3886d1c9627a98a996438f9bdc10e3d7b
  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/3cTgzoniDmKVm4L8214KPf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cTgzoniDmKVm4L8214KPf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b28603ad7702d0585621408a6788ff3886d1c9627a98a996438f9bdc10e3d7b. 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/3cTgzoniDmKVm4L8214KPf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cTgzoniDmKVm4L8214KPf.
    date published: 2026-07-02T03:55:08Z
track: Two Of Hearts
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223220
  explicit: false
  by artist: Kaela Kimura
  by artist: Chara
  in album: ROCK
    type: MusicAlbum
    date published: 2013-10-30
track: Heart Of Glass
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219709
  explicit: false
  by artist: Kaela Kimura
  by artist: Chatmonchy
  in album: ROCK
    type: MusicAlbum
    date published: 2013-10-30
  isrc code: JPVI01322380
track: Crazy Little Thing Called Love
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175558
  explicit: false
  by artist: Kaela Kimura
  by artist: Kazuyoshi Saito
  in album: ROCK
    type: MusicAlbum
    date published: 2013-10-30
  isrc code: JPVI01322390
track: SUNDAY MORNING
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189658
  explicit: false
  by artist: Kaela Kimura
  by artist: Haruomi Hosono
  in album: ROCK
    type: MusicAlbum
    date published: 2013-10-30
  isrc code: JPVI01322400
track: You Really Got Me
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145168
  explicit: false
  by artist: Kaela Kimura
  by artist: Tamio Okuda
  in album: ROCK
    type: MusicAlbum
    date published: 2013-10-30
  isrc code: JPVI01322410
track: Fight For Your Right To Party
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205150
  explicit: false
  by artist: Kaela Kimura
  by artist: CSS
  in album: ROCK
    type: MusicAlbum
    date published: 2013-10-30
  isrc code: JPVI01322420
track: SWEET DREAMS (ARE MADE OF THIS)
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208170
  explicit: false
  by artist: Kaela Kimura
  by artist: POP ETC
  in album: ROCK
    type: MusicAlbum
    date published: 2013-10-30
  isrc code: JPVI01322430
track: MY GENERATION
  type: MusicRecording
  duration: PT6M25S
  duration ms: 385085
  explicit: false
  by artist: Kaela Kimura
  by artist: Shigeru Kishida
  in album: ROCK
    type: MusicAlbum
    date published: 2013-10-30
track: RAINY DAYS AND MONDAYS
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256293
  explicit: false
  by artist: Kaela Kimura
  by artist: Predawn
  in album: ROCK
  isrc code: JPVI01322450

ROCK
type: MusicAlbum
date published: 2013-10-30

20years
type: MusicAlbum
date published: 2025-04-16
track: happiness!!! -2025 ver.-
  type: MusicRecording
  duration: PT5M1S
  duration ms: 301573
  explicit: false
  by artist: Kaela Kimura
  in album: 20years
    type: MusicAlbum
    date published: 2025-04-16
  isrc code: JPVI02500698
track: Rirura Riruha
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232893
  explicit: false
  by artist: Kaela Kimura
  in album: 20years
    type: MusicAlbum
    date published: 2025-04-16
  isrc code: JPCO00501990
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-28T05:42:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbf8793f91c01158549ee454860a296c532cf7add788f21db65850ec400a5ac60
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956375
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3uceXx9T7UaR7C0Z4MdLBt.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uceXx9T7UaR7C0Z4MdLBt
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbf8793f91c01158549ee454860a296c532cf7add788f21db65850ec400a5ac60","isrc":"JPCO00501990","name":"Rirura Riruha","registered_at":"2026-06-28T05:42:36Z","spotify_id":"3uceXx9T7UaR7C0Z4MdLBt","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 0xbf8793f91c01158549ee454860a296c532cf7add788f21db65850ec400a5ac60. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3uceXx9T7UaR7C0Z4MdLBt.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uceXx9T7UaR7C0Z4MdLBt.
    date published: 2026-07-02T16:51:38Z
    text: {"copyright_id":"0xbf8793f91c01158549ee454860a296c532cf7add788f21db65850ec400a5ac60","isrc":"JPCO00501990","name":"Rirura Riruha","registered_at":"2026-06-28T05:42:36Z","spotify_id":"3uceXx9T7UaR7C0Z4MdLBt","type":"track"}
track: Circle -2025 ver.-
  type: MusicRecording
  duration: PT4M58S
  duration ms: 298493
  explicit: false
  by artist: Kaela Kimura
  in album: 20years
    type: MusicAlbum
    date published: 2025-04-16
  isrc code: JPVI02500699
track: Magic Music
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172040
  explicit: false
  by artist: Kaela Kimura
  in album: 20years
    type: MusicAlbum
    date published: 2025-04-16
  isrc code: JPCO00611430
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-28T06:36:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdfd1696d762b8dbdb959911a30da28f61a36f7ab764947e3aaff1fb90e689cdb
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956375
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6g15xkfIwOxrcAgEoBuoLQ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6g15xkfIwOxrcAgEoBuoLQ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xdfd1696d762b8dbdb959911a30da28f61a36f7ab764947e3aaff1fb90e689cdb","isrc":"JPCO00611430","name":"Magic Music","registered_at":"2026-06-28T06:36:39Z","spotify_id":"6g15xkfIwOxrcAgEoBuoLQ","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 0xdfd1696d762b8dbdb959911a30da28f61a36f7ab764947e3aaff1fb90e689cdb. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6g15xkfIwOxrcAgEoBuoLQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6g15xkfIwOxrcAgEoBuoLQ.
    date published: 2026-07-02T16:51:38Z
    text: {"copyright_id":"0xdfd1696d762b8dbdb959911a30da28f61a36f7ab764947e3aaff1fb90e689cdb","isrc":"JPCO00611430","name":"Magic Music","registered_at":"2026-06-28T06:36:39Z","spotify_id":"6g15xkfIwOxrcAgEoBuoLQ","type":"track"}
track: TREE CLIMBERS -2025 ver.-
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195453
  explicit: false
  by artist: Kaela Kimura
  in album: 20years
    type: MusicAlbum
    date published: 2025-04-16
  isrc code: JPVI02500700
track: Snowdome -2025 ver.-
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276186
  explicit: false
  by artist: Kaela Kimura
  in album: 20years
    type: MusicAlbum
    date published: 2025-04-16
  isrc code: JPVI02500701
track: Jasper -2025 ver.-
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258733
  explicit: false
  by artist: Kaela Kimura
  in album: 20years
    type: MusicAlbum
    date published: 2025-04-16
  isrc code: JPVI02500702
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-28T05:40:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf611b6fa2bad97e499ebe6a7330701705ba278f8480586b6624958f57656a0a3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956375
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956375
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0Rf72XBpem5oOlbAYz1LGB.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Rf72XBpem5oOlbAYz1LGB
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf611b6fa2bad97e499ebe6a7330701705ba278f8480586b6624958f57656a0a3","isrc":"JPVI02500702","name":"Jasper -2025 ver.-","registered_at":"2026-06-28T05:40:19Z","spotify_id":"0Rf72XBpem5oOlbAYz1LGB","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 0xf611b6fa2bad97e499ebe6a7330701705ba278f8480586b6624958f57656a0a3. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0Rf72XBpem5oOlbAYz1LGB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0Rf72XBpem5oOlbAYz1LGB.
    date published: 2026-07-02T16:51:38Z
    text: {"copyright_id":"0xf611b6fa2bad97e499ebe6a7330701705ba278f8480586b6624958f57656a0a3","isrc":"JPVI02500702","name":"Jasper -2025 ver.-","registered_at":"2026-06-28T05:40:19Z","spotify_id":"0Rf72XBpem5oOlbAYz1LGB","type":"track"}
track: Mustache
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233026
  explicit: false
  by artist: Kaela Kimura
  in album: 20years
    type: MusicAlbum
    date published: 2025-04-16
  isrc code: JPCO00825491
track: BANZAI -2025 ver.-
  type: MusicRecording
  duration: PT4M25S
  duration ms: 265933
  explicit: false
  by artist: Kaela Kimura
  in album: 20years
  isrc code: JPVI02500703
track: Butterfly - From THE FIRST TAKE
track: Ring a Ding Dong
track: Sun shower
track: TODAY IS A NEW DAY
track: EGG
track: HOLIDAYS
track: MAGNETIC feat. AI
track: Twenty

Kaela Kimura
type: MusicGroup

20years
type: MusicAlbum
date published: 2025-04-16

Butterfly - From THE FIRST TAKE
type: MusicRecording
duration: PT4M35S
duration ms: 275373
explicit: false
by artist: Kaela Kimura
in album: 20years
  type: MusicAlbum
  date published: 2025-04-16
isrc code: JPVI02204214
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T06:47:34+00:00

Ring a Ding Dong
type: MusicRecording
duration: PT3M25S
duration ms: 205573
explicit: false
by artist: Kaela Kimura
in album: 20years
  type: MusicAlbum
  date published: 2025-04-16
isrc code: JPCO01011620

Sun shower
type: MusicRecording
duration: PT4M16S
duration ms: 256000
explicit: false
by artist: Kaela Kimura
in album: 20years
  type: MusicAlbum
  date published: 2025-04-16
isrc code: JPCO01233710

TODAY IS A NEW DAY
type: MusicRecording
duration: PT3M40S
duration ms: 220306
explicit: false
by artist: Kaela Kimura
in album: 20years
  type: MusicAlbum
  date published: 2025-04-16
isrc code: JPVI01428220
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T18:51:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x58499117b2dc7a5fae8c7be10292fa9de9502121485c31c6f9745ddb677a5393
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/4vdwq6WX6kd0Iv6Feev3k3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vdwq6WX6kd0Iv6Feev3k3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x58499117b2dc7a5fae8c7be10292fa9de9502121485c31c6f9745ddb677a5393","isrc":"JPVI01428220","name":"TODAY IS A NEW DAY","registered_at":"2026-06-18T18:51:23Z","spotify_id":"4vdwq6WX6kd0Iv6Feev3k3","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 0x58499117b2dc7a5fae8c7be10292fa9de9502121485c31c6f9745ddb677a5393. 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/4vdwq6WX6kd0Iv6Feev3k3.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4vdwq6WX6kd0Iv6Feev3k3.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x58499117b2dc7a5fae8c7be10292fa9de9502121485c31c6f9745ddb677a5393","isrc":"JPVI01428220","name":"TODAY IS A NEW DAY","registered_at":"2026-06-18T18:51:23Z","spotify_id":"4vdwq6WX6kd0Iv6Feev3k3","type":"track"}

EGG
type: MusicRecording
duration: PT4M48S
duration ms: 288840
explicit: false
by artist: Kaela Kimura
in album: 20years
  type: MusicAlbum
  date published: 2025-04-16
isrc code: JPVI01524380
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T03:37:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1dc1656420eb7d9128889535357f356df0af6436b322f167e2006fd429f33a70
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/6PA6LjcBzhmt4Iwusu78Ps.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PA6LjcBzhmt4Iwusu78Ps
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0x1dc1656420eb7d9128889535357f356df0af6436b322f167e2006fd429f33a70. 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/6PA6LjcBzhmt4Iwusu78Ps.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6PA6LjcBzhmt4Iwusu78Ps.
  date published: 2026-07-08T03:20:19Z

HOLIDAYS
type: MusicRecording
duration: PT4M12S
duration ms: 252533
explicit: false
by artist: Kaela Kimura
in album: 20years
  type: MusicAlbum
  date published: 2025-04-16
isrc code: JPVI01707840
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T13:27:45+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa04940f43df7972bfaffbc474548a645ec23d02519de7bb004bfc2725116971b
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/1Q27sLDiT2NuxGhzlDU7Vw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Q27sLDiT2NuxGhzlDU7Vw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
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 0xa04940f43df7972bfaffbc474548a645ec23d02519de7bb004bfc2725116971b. 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/1Q27sLDiT2NuxGhzlDU7Vw.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Q27sLDiT2NuxGhzlDU7Vw.
  date published: 2026-07-08T03:20:19Z

MAGNETIC feat. AI
type: MusicRecording
duration: PT3M3S
duration ms: 183840
explicit: false
by artist: Kaela Kimura
by artist: AI
in album: 20years
  type: MusicAlbum
  date published: 2025-04-16
isrc code: JPVI02203819

Twenty
type: MusicRecording
duration: PT3M33S
duration ms: 213386
explicit: false
by artist: Kaela Kimura
in album: 20years
  type: MusicAlbum
  date published: 2025-04-16
isrc code: JPVI02402716

KAELA presents on-line LIVE 2020 -NEVERLAND-
type: MusicAlbum
date published: 2021-03-24
track: Opening -Live-
  type: MusicRecording
  duration: PT1M24S
  duration ms: 84999
  explicit: false
  by artist: Kaela Kimura
  in album: KAELA presents on-line LIVE 2020 -NEVERLAND-
    type: MusicAlbum
    date published: 2021-03-24
track: Sun shower -Live-
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258614
  explicit: false
  by artist: Kaela Kimura
  in album: KAELA presents on-line LIVE 2020 -NEVERLAND-
    type: MusicAlbum
    date published: 2021-03-24
track: Magic Music -Live-
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191182
  explicit: false
  by artist: Kaela Kimura
  in album: KAELA presents on-line LIVE 2020 -NEVERLAND-
    type: MusicAlbum
    date published: 2021-03-24
  isrc code: JPVI02100515
track: Super girl -Live-
  type: MusicRecording
  duration: PT4M26S
  duration ms: 266802
  explicit: false
  by artist: Kaela Kimura
  in album: KAELA presents on-line LIVE 2020 -NEVERLAND-
    type: MusicAlbum
    date published: 2021-03-24
track: Tokeino Hari-Aishitemo Anataga Tookunaruno- -Live-
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247090
  explicit: false
  by artist: Kaela Kimura
  in album: KAELA presents on-line LIVE 2020 -NEVERLAND-
    type: MusicAlbum
    date published: 2021-03-24
track: BEAT -Live-
  type: MusicRecording
  duration: PT5M0S
  duration ms: 300808
  explicit: false
  by artist: Kaela Kimura
  in album: KAELA presents on-line LIVE 2020 -NEVERLAND-
    type: MusicAlbum
    date published: 2021-03-24
track: TODAY IS A NEW DAY -Live-
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234040
  explicit: false
  by artist: Kaela Kimura
  in album: KAELA presents on-line LIVE 2020 -NEVERLAND-
    type: MusicAlbum
    date published: 2021-03-24
track: Rirura Riruha -Live-
  type: MusicRecording
  duration: PT5M10S
  duration ms: 310852
  explicit: false
  by artist: Kaela Kimura
  in album: KAELA presents on-line LIVE 2020 -NEVERLAND-
    type: MusicAlbum
    date published: 2021-03-24
track: ZIG ZAG feat. BIM -Live-
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191259
  explicit: false
  by artist: Kaela Kimura
  by artist: BIM
  in album: KAELA presents on-line LIVE 2020 -NEVERLAND-
    type: MusicAlbum
    date published: 2021-03-24
track: 8EIGHT8 -Live-
  type: MusicRecording
  duration: PT5M14S
  duration ms: 314576
  explicit: false
  by artist: Kaela Kimura
  in album: KAELA presents on-line LIVE 2020 -NEVERLAND-
    type: MusicAlbum
    date published: 2021-03-24
track: TREE CLIMBERS -Live-
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228064
  explicit: false
  by artist: Kaela Kimura
  in album: KAELA presents on-line LIVE 2020 -NEVERLAND-
    type: MusicAlbum
    date published: 2021-03-24
  isrc code: JPVI02100523
track: Circle -Live-
  type: MusicRecording
  duration: PT5M13S
  duration ms: 313811
  explicit: false
  by artist: Kaela Kimura
  in album: KAELA presents on-line LIVE 2020 -NEVERLAND-
    type: MusicAlbum
    date published: 2021-03-24
track: Ichigo -Live-
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267601
  explicit: false
  by artist: Kaela Kimura
  in album: KAELA presents on-line LIVE 2020 -NEVERLAND-
    type: MusicAlbum
    date published: 2021-03-24
track: never land -Live-
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269089
  explicit: false
  by artist: Kaela Kimura
  in album: KAELA presents on-line LIVE 2020 -NEVERLAND-
    type: MusicAlbum
    date published: 2021-03-24
track: Hoshino Tane -Live-
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223695
  explicit: false
  by artist: Kaela Kimura
  in album: KAELA presents on-line LIVE 2020 -NEVERLAND-
    type: MusicAlbum
    date published: 2021-03-24
track: Butterfly -Live-
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256769
  explicit: false
  by artist: Kaela Kimura
  in album: KAELA presents on-line LIVE 2020 -NEVERLAND-
    type: MusicAlbum
    date published: 2021-03-24
  isrc code: JPVI02100528
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T10:51:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf9f68c718ba0a3e6a54b37e8cd89e81f5f52796f355d94a1e2c9e7b7d4fbdb90
  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/53aNCsd4Xdw5HFywW9uUjr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53aNCsd4Xdw5HFywW9uUjr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf9f68c718ba0a3e6a54b37e8cd89e81f5f52796f355d94a1e2c9e7b7d4fbdb90","isrc":"JPVI02100528","name":"Butterfly -Live-","registered_at":"2026-06-23T10:51:10Z","spotify_id":"53aNCsd4Xdw5HFywW9uUjr","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 0xf9f68c718ba0a3e6a54b37e8cd89e81f5f52796f355d94a1e2c9e7b7d4fbdb90. 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/53aNCsd4Xdw5HFywW9uUjr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/53aNCsd4Xdw5HFywW9uUjr.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xf9f68c718ba0a3e6a54b37e8cd89e81f5f52796f355d94a1e2c9e7b7d4fbdb90","isrc":"JPVI02100528","name":"Butterfly -Live-","registered_at":"2026-06-23T10:51:10Z","spotify_id":"53aNCsd4Xdw5HFywW9uUjr","type":"track"}

いちご
type: MusicAlbum
date published: 2019-07-31
track: Continue
  type: MusicRecording
  duration: PT5M15S
  duration ms: 315933
  explicit: false
  by artist: Kaela Kimura
  in album: いちご
    type: MusicAlbum
    date published: 2019-07-31
  isrc code: JPVI01902401
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T18:46:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa530293a39d1c2d52bff7c292607d27dc0de7ae2d1125797f05758c761b0f80d
  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/4qupmx104uuF6ysz6oWX0u.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qupmx104uuF6ysz6oWX0u
  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 0xa530293a39d1c2d52bff7c292607d27dc0de7ae2d1125797f05758c761b0f80d. 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/4qupmx104uuF6ysz6oWX0u.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qupmx104uuF6ysz6oWX0u.
    date published: 2026-07-02T03:30:09Z
track: セレンディピティ
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242000
  explicit: false
  by artist: Kaela Kimura
  in album: いちご
    type: MusicAlbum
    date published: 2019-07-31
  isrc code: JPVI01902402
track: BREAKER
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250200
  explicit: false
  by artist: Kaela Kimura
  in album: いちご
    type: MusicAlbum
    date published: 2019-07-31
  isrc code: JPVI01902403
track: MUSIC ON, WORLD OFF
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236000
  explicit: false
  by artist: Kaela Kimura
  in album: いちご
    type: MusicAlbum
    date published: 2019-07-31
  isrc code: JPVI01902404
track: 曖昧 me
  type: MusicRecording
  duration: PT2M34S
  duration ms: 154333
  explicit: false
  by artist: Kaela Kimura
  in album: いちご
    type: MusicAlbum
    date published: 2019-07-31
  isrc code: JPVI01902409
track: clione
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264000
  explicit: false
  by artist: Kaela Kimura
  in album: いちご
    type: MusicAlbum
    date published: 2019-07-31
  isrc code: JPVI01902410
track: ミモザ
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188133
  explicit: false
  by artist: Kaela Kimura
  in album: いちご
    type: MusicAlbum
    date published: 2019-07-31
  isrc code: JPVI01902411
track: ストレスポンジー
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216466
  explicit: false
  by artist: Kaela Kimura
  in album: いちご
    type: MusicAlbum
    date published: 2019-07-31
  isrc code: JPVI01902412
track: 戦闘的ファンタジー
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207000
  explicit: false
  by artist: Kaela Kimura
  in album: いちご
    type: MusicAlbum
    date published: 2019-07-31
  isrc code: JPVI01902413
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T10:47:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5feebbdd6d5f7fd2d8862531054423326c2839fd049562a8771e9364aacb59a9
  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/2Kh9BTQv3vAGVZNqzEilBk.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Kh9BTQv3vAGVZNqzEilBk
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5feebbdd6d5f7fd2d8862531054423326c2839fd049562a8771e9364aacb59a9","isrc":"JPVI01902413","name":"戦闘的ファンタジー","registered_at":"2026-06-23T10:47:42Z","spotify_id":"2Kh9BTQv3vAGVZNqzEilBk","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 0x5feebbdd6d5f7fd2d8862531054423326c2839fd049562a8771e9364aacb59a9. 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/2Kh9BTQv3vAGVZNqzEilBk.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2Kh9BTQv3vAGVZNqzEilBk.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x5feebbdd6d5f7fd2d8862531054423326c2839fd049562a8771e9364aacb59a9","isrc":"JPVI01902413","name":"戦闘的ファンタジー","registered_at":"2026-06-23T10:47:42Z","spotify_id":"2Kh9BTQv3vAGVZNqzEilBk","type":"track"}
track: ハイドとシーク
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229533
  explicit: false
  by artist: Kaela Kimura
  in album: いちご
    type: MusicAlbum
    date published: 2019-07-31
  isrc code: JPVI01902414
track: いちご
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222400
  explicit: false
  by artist: Kaela Kimura
  in album: いちご
    type: MusicAlbum
    date published: 2019-07-31
  isrc code: JPVI01902415

PUNKY
type: MusicAlbum
date published: 2016-10-19
track: There is love
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240760
  explicit: false
  by artist: Kaela Kimura
  in album: PUNKY
    type: MusicAlbum
    date published: 2016-10-19
  isrc code: JPVI01630620
track: 僕たちのうた
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261466
  explicit: false
  by artist: Kaela Kimura
  in album: PUNKY
    type: MusicAlbum
    date published: 2016-10-19
  isrc code: JPVI01630630
track: EGG
  type: MusicRecording
  duration: PT4M50S
  duration ms: 290133
  explicit: false
  by artist: Kaela Kimura
  in album: PUNKY
    type: MusicAlbum
    date published: 2016-10-19
  isrc code: JPVI01524380
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T03:37:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1dc1656420eb7d9128889535357f356df0af6436b322f167e2006fd429f33a70
  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/3QBOtFLhg2lC1A9SGZpGwG.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QBOtFLhg2lC1A9SGZpGwG
  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
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    date published: 2026-07-02T03:30:09Z
track: THE SIXTH SENSE
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track: オバケなんてないさ
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  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dRWETpkZxZJl7eAWhu9cz
  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5eaa17e3139dc871094604c182ffc1a446252abbd679ce5e879f64f15d75cfb. 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/6dRWETpkZxZJl7eAWhu9cz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dRWETpkZxZJl7eAWhu9cz.
    date published: 2026-06-13T15:41:10Z
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track: SHOW TIME
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track: 好き
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track: 恋煩いの豚
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track: PUNKY
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track: BOX
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track: 向日葵
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  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Happyな半被

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/626NW7MfeIT5jvGaySUGh2.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/626NW7MfeIT5jvGaySUGh2

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

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xaeff576299279973511a00afb19ca2e12cba259cefb4874db74f431022ad61e3","isrc":"JPVI01630670","name":"向日葵","registered_at":"2026-06-20T09:31:10Z","spotify_id":"626NW7MfeIT5jvGaySUGh2","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 0xaeff576299279973511a00afb19ca2e12cba259cefb4874db74f431022ad61e3. 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/626NW7MfeIT5jvGaySUGh2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/626NW7MfeIT5jvGaySUGh2.
date published: 2026-07-02T03:30:09Z
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Happyな半被
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duration: PT4M25S
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explicit: false
by artist: Kaela Kimura
in album: PUNKY
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  date published: 2016-10-19
isrc code: JPVI01630680

KAELA present 『CHRISTMAS ～Say ho-ho-ho!!～』 LIVE
type: MusicAlbum
date published: 2016-07-13
track: A winter fairy is melting a snowman(Live)
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  by artist: Kaela Kimura
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    date published: 2016-07-13
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track: Snowdome(Live)
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    date published: 2016-07-13
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track: Whatever are you looking for?(Live)
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track: HERO(Live)
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track: Phone(Live)
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    date published: 2016-07-13
track: WONDER Volt(Live)
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track: 8EIGHT8(Live)
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    date published: 2016-07-13
track: Yellow(Live)
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    date published: 2016-07-13
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track: マスタッシュ(Live)
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  duration ms: 262266
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  by artist: Kaela Kimura
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    type: MusicAlbum
    date published: 2016-07-13
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track: リルラ リルハ(Live)
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    type: MusicAlbum
    date published: 2016-07-13
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track: TODAY IS A NEW DAY(Live)
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track: EGG(Live)
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track: Circle(Live)
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track: Jasper(Live)
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track: TREE CLIMBERS(Live)
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    date published: 2016-07-13
track: sonic manic(Live)
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track: BEAT(Live)
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track: Magic Music(Live)
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track: happiness!!!(Live)
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MIETA
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date published: 2014-12-17
track: one more
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    type: MusicAlbum
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track: sonic manic
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    type: MusicAlbum
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track: Today Is A New Day
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  by artist: Kaela Kimura
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    type: MusicAlbum
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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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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Oxo7UdpLTNogjAGMZKRPb
  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 0x58499117b2dc7a5fae8c7be10292fa9de9502121485c31c6f9745ddb677a5393. 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/3Oxo7UdpLTNogjAGMZKRPb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Oxo7UdpLTNogjAGMZKRPb.
    date published: 2026-07-02T03:30:09Z
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track: Make This Dream Real
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track: c'mon
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track: Satisfaction
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track: RUN
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track: MIETA
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  isrc code: JPVI01434940
track: OLE!OH!
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  isrc code: JPVI01411190
track: Wake up
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track: eye
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20 Years of Special Medley -Itsuka Mieruyo RAINBOW- (Live)
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date published: 2025-04-02
track: 20 Years of Special Medley -Itsuka Mieruyo RAINBOW- (Live)
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Pi-Pi-Pao!
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track: Pi-Pi-Pao!
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    date published: 2025-02-12
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Ready, set, go!
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date published: 2025-01-29
track: Ready, set, go!
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F(U)NTASY
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date published: 2024-09-25
track: F(U)NTASY
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track: Cheese
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    type: MusicAlbum
    date published: 2024-09-25
track: DAHLIA
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    type: MusicAlbum
    date published: 2024-09-25
track: Que sera, sera
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track: Twenty
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Cheese
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  duration ms: 219315
  explicit: false
  by artist: Kaela Kimura
  in album: Cheese
    type: MusicAlbum
    date published: 2024-06-19
  isrc code: JPVI02401711

DAHLIA
type: MusicAlbum
date published: 2024-04-10
track: DAHLIA
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247499
  explicit: false
  by artist: Kaela Kimura
  in album: DAHLIA
    type: MusicAlbum
    date published: 2024-04-10
  isrc code: JPVI02401036

Que sera, sera
type: MusicAlbum
date published: 2023-12-13
track: Que sera, sera
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238491
  explicit: false
  by artist: Kaela Kimura
  in album: Que sera, sera
    type: MusicAlbum
    date published: 2023-12-13

MAGNETIC - From THE FIRST TAKE
type: MusicAlbum
date published: 2023-01-25
track: MAGNETIC - From THE FIRST TAKE
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164933
  explicit: false
  by artist: Kaela Kimura
  in album: MAGNETIC - From THE FIRST TAKE
    type: MusicAlbum
    date published: 2023-01-25
  isrc code: JPVI02204539

Butterfly - From THE FIRST TAKE
type: MusicAlbum
date published: 2023-01-25
track: Butterfly - From THE FIRST TAKE
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274266
  explicit: false
  by artist: Kaela Kimura
  in album: Butterfly - From THE FIRST TAKE
    type: MusicAlbum
    date published: 2023-01-25
  isrc code: JPVI02204214
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T06:47:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xbbefc5ab68da8ff4120c76a497941a9e558ff26c0b254f433d5d96584f5fbca1
  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/3kxwqpINAbuqo2jlW0MwYs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kxwqpINAbuqo2jlW0MwYs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xbbefc5ab68da8ff4120c76a497941a9e558ff26c0b254f433d5d96584f5fbca1","isrc":"JPVI02204214","name":"Butterfly - From THE FIRST TAKE","registered_at":"2026-06-21T06:47:34Z","spotify_id":"3kxwqpINAbuqo2jlW0MwYs","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 0xbbefc5ab68da8ff4120c76a497941a9e558ff26c0b254f433d5d96584f5fbca1. 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/3kxwqpINAbuqo2jlW0MwYs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3kxwqpINAbuqo2jlW0MwYs.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xbbefc5ab68da8ff4120c76a497941a9e558ff26c0b254f433d5d96584f5fbca1","isrc":"JPVI02204214","name":"Butterfly - From THE FIRST TAKE","registered_at":"2026-06-21T06:47:34Z","spotify_id":"3kxwqpINAbuqo2jlW0MwYs","type":"track"}

ZIG ZAG
type: MusicAlbum
date published: 2020-03-04
track: ZIG ZAG feat. BIM
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194906
  explicit: false
  by artist: Kaela Kimura
  by artist: BIM
  in album: ZIG ZAG
    type: MusicAlbum
    date published: 2020-03-04
  isrc code: JPVI02000307
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T05:31:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd0e15faeb63b1ae4f3780b0e6cabdaa62eb9a050ed824e519cbb093369dd51af
  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/7M3XZ7w5CwVRE9bS14Njhb.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7M3XZ7w5CwVRE9bS14Njhb
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd0e15faeb63b1ae4f3780b0e6cabdaa62eb9a050ed824e519cbb093369dd51af","isrc":"JPVI02000307","name":"ZIG ZAG feat. BIM","registered_at":"2026-06-10T05:31:51Z","spotify_id":"7M3XZ7w5CwVRE9bS14Njhb","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 0xd0e15faeb63b1ae4f3780b0e6cabdaa62eb9a050ed824e519cbb093369dd51af. 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/7M3XZ7w5CwVRE9bS14Njhb.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7M3XZ7w5CwVRE9bS14Njhb.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xd0e15faeb63b1ae4f3780b0e6cabdaa62eb9a050ed824e519cbb093369dd51af","isrc":"JPVI02000307","name":"ZIG ZAG feat. BIM","registered_at":"2026-06-10T05:31:51Z","spotify_id":"7M3XZ7w5CwVRE9bS14Njhb","type":"track"}
track: 時計の針～愛してもあなたが遠くなるの～
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246893
  explicit: false
  by artist: Kaela Kimura
  in album: ZIG ZAG
    type: MusicAlbum
    date published: 2020-03-04
  isrc code: JPVI02000093
track: Wish upon a star
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232760
  explicit: false
  by artist: Kaela Kimura
  in album: ZIG ZAG
    type: MusicAlbum
    date published: 2020-03-04
  isrc code: JPVI02000320
track: おはようSUN
  type: MusicRecording
  duration: PT4M8S
  duration ms: 248706
  explicit: false
  by artist: Kaela Kimura
  in album: ZIG ZAG
    type: MusicAlbum
    date published: 2020-03-04
  isrc code: JPVI02000379
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T03:37:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x14581bdef003d64aa3332af3635efa26d20266114e3161519c0c3963a9f5487b
  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/6yiyMDMjBXdIKDgnSlfmtS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6yiyMDMjBXdIKDgnSlfmtS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x14581bdef003d64aa3332af3635efa26d20266114e3161519c0c3963a9f5487b","isrc":"JPVI02000379","name":"おはようSUN","registered_at":"2026-06-18T03:37:24Z","spotify_id":"6yiyMDMjBXdIKDgnSlfmtS","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 0x14581bdef003d64aa3332af3635efa26d20266114e3161519c0c3963a9f5487b. 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/6yiyMDMjBXdIKDgnSlfmtS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6yiyMDMjBXdIKDgnSlfmtS.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x14581bdef003d64aa3332af3635efa26d20266114e3161519c0c3963a9f5487b","isrc":"JPVI02000379","name":"おはようSUN","registered_at":"2026-06-18T03:37:24Z","spotify_id":"6yiyMDMjBXdIKDgnSlfmtS","type":"track"}
track: 時計の針～愛してもあなたが遠くなるの～ (VaVa REMIX)
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218466
  explicit: false
  by artist: Kaela Kimura
  in album: ZIG ZAG
    type: MusicAlbum
    date published: 2020-03-04

時計の針 ～愛してもあなたが遠くなるの～
type: MusicAlbum
date published: 2020-02-05
track: 時計の針 ～愛してもあなたが遠くなるの～
  type: MusicRecording
  duration: PT4M3S
  duration ms: 243901
  explicit: false
  by artist: Kaela Kimura
  in album: 時計の針 ～愛してもあなたが遠くなるの～
    type: MusicAlbum
    date published: 2020-02-05
  isrc code: JPVI02000093

¿WHO?
type: MusicAlbum
date published: 2018-11-21
track: COLOR
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196080
  explicit: false
  by artist: Kaela Kimura
  in album: ¿WHO?
    type: MusicAlbum
    date published: 2018-11-21
  isrc code: JPVI01814471
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T10:28:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe06d5cdd01dbb1ec1fc2e6a552a4fa84bf21254366e1c9681903c872a3aabf77
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957145
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957145
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6Eg2TooZ7xXCojgCVorVTR.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Eg2TooZ7xXCojgCVorVTR
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T08:56:20Z
  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 0xe06d5cdd01dbb1ec1fc2e6a552a4fa84bf21254366e1c9681903c872a3aabf77. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Eg2TooZ7xXCojgCVorVTR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Eg2TooZ7xXCojgCVorVTR.
    date published: 2026-07-08T08:56:20Z
track: ちいさな英雄
  type: MusicRecording
  duration: PT4M51S
  duration ms: 291133
  explicit: false
  by artist: Kaela Kimura
  in album: ¿WHO?
    type: MusicAlbum
    date published: 2018-11-21
track: Run to the Rainbow
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213853
  explicit: false
  by artist: Kaela Kimura
  in album: ¿WHO?
    type: MusicAlbum
    date published: 2018-11-21
  isrc code: JPVI01814481
track: HOLIDAYS
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253920
  explicit: false
  by artist: Kaela Kimura
  in album: ¿WHO?
    type: MusicAlbum
    date published: 2018-11-21
  isrc code: JPVI01707840
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T13:27:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa04940f43df7972bfaffbc474548a645ec23d02519de7bb004bfc2725116971b
  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/2BeAstXdmVmD1h7bBxZGvJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BeAstXdmVmD1h7bBxZGvJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:20:19Z
  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 0xa04940f43df7972bfaffbc474548a645ec23d02519de7bb004bfc2725116971b. 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/2BeAstXdmVmD1h7bBxZGvJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2BeAstXdmVmD1h7bBxZGvJ.
    date published: 2026-07-08T03:20:19Z
track: Tomorrow
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238333
  explicit: false
  by artist: Kaela Kimura
  in album: ¿WHO?
    type: MusicAlbum
    date published: 2018-11-21

COLOR
type: MusicAlbum
date published: 2018-10-24
track: COLOR
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196080
  explicit: false
  by artist: Kaela Kimura
  in album: COLOR
    type: MusicAlbum
    date published: 2018-10-24
  isrc code: JPVI01814471
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T10:28:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe06d5cdd01dbb1ec1fc2e6a552a4fa84bf21254366e1c9681903c872a3aabf77
  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/19PHen8lVxBWZrkSTXwTQY.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19PHen8lVxBWZrkSTXwTQY
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe06d5cdd01dbb1ec1fc2e6a552a4fa84bf21254366e1c9681903c872a3aabf77. 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/19PHen8lVxBWZrkSTXwTQY.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19PHen8lVxBWZrkSTXwTQY.
    date published: 2026-07-02T03:55:08Z

ちいさな英雄
type: MusicAlbum
date published: 2018-08-22
track: ちいさな英雄
  type: MusicRecording
  duration: PT4M51S
  duration ms: 291352
  explicit: false
  by artist: Kaela Kimura
  in album: ちいさな英雄
    type: MusicAlbum
    date published: 2018-08-22
  isrc code: JPVI01881110
track: ポノック短編劇場のテーマ
  type: MusicRecording
  duration: PT0M35S
  duration ms: 35977
  explicit: false
  by artist: Kaela Kimura
  in album: ちいさな英雄
    type: MusicAlbum
    date published: 2018-08-22

わしものうた
type: MusicAlbum
date published: 2017-06-07
track: わしものうた
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164185
  explicit: false
  by artist: Kaela Kimura
  in album: わしものうた
    type: MusicAlbum
    date published: 2017-06-07
  isrc code: JPVI01714290
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T19:08:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3a00a1e44d89c672a9b871aa4113f9d83b5629c1c25685ab04f2b4f5228e3624
  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/0ucP3TSEJMytNfDl6hwROe.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ucP3TSEJMytNfDl6hwROe
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3a00a1e44d89c672a9b871aa4113f9d83b5629c1c25685ab04f2b4f5228e3624","isrc":"JPVI01714290","name":"わしものうた","registered_at":"2026-06-09T19:08:14Z","spotify_id":"0ucP3TSEJMytNfDl6hwROe","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 0x3a00a1e44d89c672a9b871aa4113f9d83b5629c1c25685ab04f2b4f5228e3624. 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/0ucP3TSEJMytNfDl6hwROe.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ucP3TSEJMytNfDl6hwROe.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x3a00a1e44d89c672a9b871aa4113f9d83b5629c1c25685ab04f2b4f5228e3624","isrc":"JPVI01714290","name":"わしものうた","registered_at":"2026-06-09T19:08:14Z","spotify_id":"0ucP3TSEJMytNfDl6hwROe","type":"track"}
track: 明日も me too
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164270
  explicit: false
  by artist: Kaela Kimura
  in album: わしものうた
    type: MusicAlbum
    date published: 2017-06-07
  isrc code: JPVI01714310

HOLIDAYS
type: MusicAlbum
date published: 2017-05-10
track: HOLIDAYS
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256519
  explicit: false
  by artist: Kaela Kimura
  in album: HOLIDAYS
    type: MusicAlbum
    date published: 2017-05-10
  isrc code: JPVI01707840
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T13:27:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa04940f43df7972bfaffbc474548a645ec23d02519de7bb004bfc2725116971b
  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/0lzpQXIhejoyJz1jNwoizM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lzpQXIhejoyJz1jNwoizM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa04940f43df7972bfaffbc474548a645ec23d02519de7bb004bfc2725116971b. 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/0lzpQXIhejoyJz1jNwoizM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lzpQXIhejoyJz1jNwoizM.
    date published: 2026-06-13T13:32:09Z
track: 僕たちのうた - 混声3部合唱ver.
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254013
  explicit: false
  by artist: Kaela Kimura
  in album: HOLIDAYS
    type: MusicAlbum
    date published: 2017-05-10
track: Just A Girl - Live at MTV Unplugged
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228533
  explicit: false
  by artist: Kaela Kimura
  in album: HOLIDAYS
    type: MusicAlbum
    date published: 2017-05-10
  isrc code: JPVI01707860

EGG
type: MusicAlbum
date published: 2015-09-02
track: EGG
  type: MusicRecording
  duration: PT4M50S
  duration ms: 290160
  explicit: false
  by artist: Kaela Kimura
  in album: EGG
    type: MusicAlbum
    date published: 2015-09-02
  isrc code: JPVI01524380
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T03:37:12+00:00
track: SHOW TIME
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222400
  explicit: false
  by artist: Kaela Kimura
  in album: EGG
    type: MusicAlbum
    date published: 2015-09-02
track: オバケなんてないさ
  type: MusicRecording
  duration: PT2M27S
  duration ms: 147933
  explicit: false
  by artist: Kaela Kimura
  in album: EGG
    type: MusicAlbum
    date published: 2015-09-02

TODAY IS A NEW DAY
type: MusicAlbum
date published: 2014-10-22
track: TODAY IS A NEW DAY
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219680
  explicit: false
  by artist: Kaela Kimura
  in album: TODAY IS A NEW DAY
    type: MusicAlbum
    date published: 2014-10-22
  isrc code: JPVI01428220
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T18:51:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x58499117b2dc7a5fae8c7be10292fa9de9502121485c31c6f9745ddb677a5393
  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/3FqarB5jbWiyS7zQaihQ9x.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FqarB5jbWiyS7zQaihQ9x
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x58499117b2dc7a5fae8c7be10292fa9de9502121485c31c6f9745ddb677a5393","isrc":"JPVI01428220","name":"TODAY IS A NEW DAY","registered_at":"2026-06-18T18:51:23Z","spotify_id":"3FqarB5jbWiyS7zQaihQ9x","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 0x58499117b2dc7a5fae8c7be10292fa9de9502121485c31c6f9745ddb677a5393. 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/3FqarB5jbWiyS7zQaihQ9x.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3FqarB5jbWiyS7zQaihQ9x.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x58499117b2dc7a5fae8c7be10292fa9de9502121485c31c6f9745ddb677a5393","isrc":"JPVI01428220","name":"TODAY IS A NEW DAY","registered_at":"2026-06-18T18:51:23Z","spotify_id":"3FqarB5jbWiyS7zQaihQ9x","type":"track"}
track: c'mon
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236346
  explicit: false
  by artist: Kaela Kimura
  in album: TODAY IS A NEW DAY
    type: MusicAlbum
    date published: 2014-10-22
track: Yellow (kensuke ushio REMIX)
  type: MusicRecording
  duration: PT5M36S
  duration ms: 336773
  explicit: false
  by artist: Kaela Kimura
  in album: TODAY IS A NEW DAY
    type: MusicAlbum
    date published: 2014-10-22

OLE!OH!
type: MusicAlbum
date published: 2014-07-09
track: OLE!OH!
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237950
  explicit: false
  by artist: Kaela Kimura
  in album: OLE!OH!
    type: MusicAlbum
    date published: 2014-07-09
  isrc code: JPVI01411190
track: MAKE THIS DREAM REAL
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218950
  explicit: false
  by artist: Kaela Kimura
  in album: OLE!OH!
    type: MusicAlbum
    date published: 2014-07-09
track: うさぎとお月様
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204560
  explicit: false
  by artist: Kaela Kimura
  in album: OLE!OH!
    type: MusicAlbum
    date published: 2014-07-09

「劇場版ポケットモンスター ココ」テーマソング集
type: MusicAlbum
date published: 2020-12-23
track: 掟の歌
  type: MusicRecording
  duration: PT1M3S
  duration ms: 63520
  explicit: false
  by artist: Okazaki Taiiku
  by artist: SiNRiN
  in album: 「劇場版ポケットモンスター ココ」テーマソング集
    type: MusicAlbum
    date published: 2020-12-23
  isrc code: JPU902002982
track: ココ
  type: MusicRecording
  duration: PT4M54S
  duration ms: 294720
  explicit: false
  by artist: Okazaki Taiiku
  by artist: Beverly
  in album: 「劇場版ポケットモンスター ココ」テーマソング集
    type: MusicAlbum
    date published: 2020-12-23
  isrc code: JPU902002983
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-17T22:44:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8f8f2fcbfb33c4740e9c620b7f7dbeef5920c77754d2ee66ff911fd1046aeebb
  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/3F1RNo9900CEsA0Zb9NHgg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3F1RNo9900CEsA0Zb9NHgg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8f8f2fcbfb33c4740e9c620b7f7dbeef5920c77754d2ee66ff911fd1046aeebb","isrc":"JPU902002983","name":"ココ","registered_at":"2026-06-17T22:44:28Z","spotify_id":"3F1RNo9900CEsA0Zb9NHgg","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 0x8f8f2fcbfb33c4740e9c620b7f7dbeef5920c77754d2ee66ff911fd1046aeebb. 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/3F1RNo9900CEsA0Zb9NHgg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3F1RNo9900CEsA0Zb9NHgg.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0x8f8f2fcbfb33c4740e9c620b7f7dbeef5920c77754d2ee66ff911fd1046aeebb","isrc":"JPU902002983","name":"ココ","registered_at":"2026-06-17T22:44:28Z","spotify_id":"3F1RNo9900CEsA0Zb9NHgg","type":"track"}
track: Show Window
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222226
  explicit: false
  by artist: Okazaki Taiiku
  in album: 「劇場版ポケットモンスター ココ」テーマソング集
    type: MusicAlbum
    date published: 2020-12-23
  isrc code: JPU902002984
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T20:43:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x72329331e7101ed7d328a5cc53bf3de77368b4d8269b955f75ea6435c68767c2
  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/5aLfDXdsGx9WivovmyR8dF.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aLfDXdsGx9WivovmyR8dF
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x72329331e7101ed7d328a5cc53bf3de77368b4d8269b955f75ea6435c68767c2","isrc":"JPU902002984","name":"Show Window","registered_at":"2026-06-26T20:43:42Z","spotify_id":"5aLfDXdsGx9WivovmyR8dF","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 0x72329331e7101ed7d328a5cc53bf3de77368b4d8269b955f75ea6435c68767c2. 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/5aLfDXdsGx9WivovmyR8dF.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aLfDXdsGx9WivovmyR8dF.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x72329331e7101ed7d328a5cc53bf3de77368b4d8269b955f75ea6435c68767c2","isrc":"JPU902002984","name":"Show Window","registered_at":"2026-06-26T20:43:42Z","spotify_id":"5aLfDXdsGx9WivovmyR8dF","type":"track"}
track: 森のハミング
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170693
  explicit: false
  by artist: Okazaki Taiiku
  by artist: 東京都日野市立七生緑小学校合唱団
  in album: 「劇場版ポケットモンスター ココ」テーマソング集
    type: MusicAlbum
    date published: 2020-12-23
  isrc code: JPU902002985
track: ふしぎなふしぎな生きもの
  type: MusicRecording
  duration: PT4M48S
  duration ms: 288280
  explicit: false
  by artist: Okazaki Taiiku
  by artist: Tortoise Matsumoto
  in album: 「劇場版ポケットモンスター ココ」テーマソング集
    type: MusicAlbum
    date published: 2020-12-23
  isrc code: JPU902002986
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T10:54:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x044b385da4d2bd013b45f2ad113f274041dd8507e468bec4cec25c4f2821715d
  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/1gJ92WZauHsMPyyAd31gHJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gJ92WZauHsMPyyAd31gHJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x044b385da4d2bd013b45f2ad113f274041dd8507e468bec4cec25c4f2821715d","isrc":"JPU902002986","name":"ふしぎなふしぎな生きもの","registered_at":"2026-06-24T10:54:08Z","spotify_id":"1gJ92WZauHsMPyyAd31gHJ","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 0x044b385da4d2bd013b45f2ad113f274041dd8507e468bec4cec25c4f2821715d. 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/1gJ92WZauHsMPyyAd31gHJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1gJ92WZauHsMPyyAd31gHJ.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x044b385da4d2bd013b45f2ad113f274041dd8507e468bec4cec25c4f2821715d","isrc":"JPU902002986","name":"ふしぎなふしぎな生きもの","registered_at":"2026-06-24T10:54:08Z","spotify_id":"1gJ92WZauHsMPyyAd31gHJ","type":"track"}
track: ただいまとおかえり
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279040
  explicit: false
  by artist: Okazaki Taiiku
  by artist: Kaela Kimura
  in album: 「劇場版ポケットモンスター ココ」テーマソング集
    type: MusicAlbum
    date published: 2020-12-23
  isrc code: JPU902002987
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T20:45:42+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3a71a69e85f4c80e800424a1127be32de85a224377d12d0627b1c9aa6ad2f513
  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/38KpjOQo57zFNLFdNQyhNV.json
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: ポーズ
track: ジャリボーイ・ジャリガール
track: キミの冒険
track: 心のノート

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38KpjOQo57zFNLFdNQyhNV

OTSTimestamp
type: PropertyValue
value: 2026-07-02T03:55:08Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x3a71a69e85f4c80e800424a1127be32de85a224377d12d0627b1c9aa6ad2f513","isrc":"JPU902002987","name":"ただいまとおかえり","registered_at":"2026-06-26T20:45:42Z","spotify_id":"38KpjOQo57zFNLFdNQyhNV","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 0x3a71a69e85f4c80e800424a1127be32de85a224377d12d0627b1c9aa6ad2f513. 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/38KpjOQo57zFNLFdNQyhNV.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/38KpjOQo57zFNLFdNQyhNV.
date published: 2026-07-02T03:55:08Z
text: {"copyright_id":"0x3a71a69e85f4c80e800424a1127be32de85a224377d12d0627b1c9aa6ad2f513","isrc":"JPU902002987","name":"ただいまとおかえり","registered_at":"2026-06-26T20:45:42Z","spotify_id":"38KpjOQo57zFNLFdNQyhNV","type":"track"}

ポーズ
type: MusicRecording
duration: PT3M53S
duration ms: 233786
explicit: false
by artist: Okazaki Taiiku
in album: 「劇場版ポケットモンスター ココ」テーマソング集
  type: MusicAlbum
  date published: 2020-12-23
isrc code: JPU901700687
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T19:16:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x10b5ff7e4bec366465704755db4a3f515982c7793acda4b647e5ff2c19b2983e
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/7e4zKvnl9L9z4wCSQCt6xo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7e4zKvnl9L9z4wCSQCt6xo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x10b5ff7e4bec366465704755db4a3f515982c7793acda4b647e5ff2c19b2983e","isrc":"JPU901700687","name":"ポーズ","registered_at":"2026-06-08T19:16:09Z","spotify_id":"7e4zKvnl9L9z4wCSQCt6xo","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 0x10b5ff7e4bec366465704755db4a3f515982c7793acda4b647e5ff2c19b2983e. 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/7e4zKvnl9L9z4wCSQCt6xo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7e4zKvnl9L9z4wCSQCt6xo.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x10b5ff7e4bec366465704755db4a3f515982c7793acda4b647e5ff2c19b2983e","isrc":"JPU901700687","name":"ポーズ","registered_at":"2026-06-08T19:16:09Z","spotify_id":"7e4zKvnl9L9z4wCSQCt6xo","type":"track"}

ジャリボーイ・ジャリガール
type: MusicRecording
duration: PT4M4S
duration ms: 244013
explicit: false
by artist: Okazaki Taiiku
in album: 「劇場版ポケットモンスター ココ」テーマソング集
  type: MusicAlbum
  date published: 2020-12-23
isrc code: JPU901800196
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T22:44:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x22014e526446f8bb3c91990d04b28aa8b57c763056d2486c5d1d13d0decd127e
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/4VVXfzdrdfOtELS8XLY9WM.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VVXfzdrdfOtELS8XLY9WM
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x22014e526446f8bb3c91990d04b28aa8b57c763056d2486c5d1d13d0decd127e","isrc":"JPU901800196","name":"ジャリボーイ・ジャリガール","registered_at":"2026-06-17T22:44:34Z","spotify_id":"4VVXfzdrdfOtELS8XLY9WM","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 0x22014e526446f8bb3c91990d04b28aa8b57c763056d2486c5d1d13d0decd127e. 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/4VVXfzdrdfOtELS8XLY9WM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4VVXfzdrdfOtELS8XLY9WM.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x22014e526446f8bb3c91990d04b28aa8b57c763056d2486c5d1d13d0decd127e","isrc":"JPU901800196","name":"ジャリボーイ・ジャリガール","registered_at":"2026-06-17T22:44:34Z","spotify_id":"4VVXfzdrdfOtELS8XLY9WM","type":"track"}

キミの冒険
type: MusicRecording
duration: PT4M14S
duration ms: 254066
explicit: false
by artist: Okazaki Taiiku
in album: 「劇場版ポケットモンスター ココ」テーマソング集
  type: MusicAlbum
  date published: 2020-12-23
isrc code: JPU901802900
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T16:39:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xda3faf533dc52268c3835862922be066f3f28f0b656f7240f437512df32704cd
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/0fes6t9kQReumEBug0uw2A.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fes6t9kQReumEBug0uw2A
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xda3faf533dc52268c3835862922be066f3f28f0b656f7240f437512df32704cd","isrc":"JPU901802900","name":"キミの冒険","registered_at":"2026-06-06T16:39:33Z","spotify_id":"0fes6t9kQReumEBug0uw2A","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 0xda3faf533dc52268c3835862922be066f3f28f0b656f7240f437512df32704cd. 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/0fes6t9kQReumEBug0uw2A.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0fes6t9kQReumEBug0uw2A.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xda3faf533dc52268c3835862922be066f3f28f0b656f7240f437512df32704cd","isrc":"JPU901802900","name":"キミの冒険","registered_at":"2026-06-06T16:39:33Z","spotify_id":"0fes6t9kQReumEBug0uw2A","type":"track"}

心のノート
type: MusicRecording
duration: PT5M10S
duration ms: 310320
explicit: false
by artist: Okazaki Taiiku
by artist: 東京都日野市立七生緑小学校合唱団
in album: 「劇場版ポケットモンスター ココ」テーマソング集
  type: MusicAlbum
  date published: 2020-12-23
isrc code: JPU901803809
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T02:08:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9e1143901cf6cb55c9cdce0d64fe71a9d843f2b85369b774789d8c2bce43206e
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/6jnjslakzGzvgXP77KZSgO.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jnjslakzGzvgXP77KZSgO
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9e1143901cf6cb55c9cdce0d64fe71a9d843f2b85369b774789d8c2bce43206e","isrc":"JPU901803809","name":"心のノート","registered_at":"2026-06-23T02:08:56Z","spotify_id":"6jnjslakzGzvgXP77KZSgO","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 0x9e1143901cf6cb55c9cdce0d64fe71a9d843f2b85369b774789d8c2bce43206e. 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/6jnjslakzGzvgXP77KZSgO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6jnjslakzGzvgXP77KZSgO.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x9e1143901cf6cb55c9cdce0d64fe71a9d843f2b85369b774789d8c2bce43206e","isrc":"JPU901803809","name":"心のノート","registered_at":"2026-06-23T02:08:56Z","spotify_id":"6jnjslakzGzvgXP77KZSgO","type":"track"}

11
type: MusicAlbum
date published: 2009-03-25
track: Starting 11
  type: MusicRecording
  duration: PT1M29S
  duration ms: 89640
  explicit: false
  by artist: SCHA DARA PARR
  in album: 11
    type: MusicAlbum
    date published: 2009-03-25
  isrc code: JPB600913401
track: Antenna of the Empire
  type: MusicRecording
  duration: PT4M22S
  duration ms: 262053
  explicit: false
  by artist: SCHA DARA PARR
  in album: 11
    type: MusicAlbum
    date published: 2009-03-25
  isrc code: JPB600913402
track: Under the Sun
  type: MusicRecording
  duration: PT5M36S
  duration ms: 336146
  explicit: false
  by artist: SCHA DARA PARR
  in album: 11
    type: MusicAlbum
    date published: 2009-03-25
  isrc code: JPB600913403
track: Station to Station feat. ロボ宙
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293080
  explicit: false
  by artist: SCHA DARA PARR
  in album: 11
    type: MusicAlbum
    date published: 2009-03-25
  isrc code: JPB600913404
track: Swing '75
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217613
  explicit: false
  by artist: SCHA DARA PARR
  in album: 11
    type: MusicAlbum
    date published: 2009-03-25
track: ライツカメラアクション
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264200
  explicit: false
  by artist: SCHA DARA PARR
  in album: 11
    type: MusicAlbum
    date published: 2009-03-25
  isrc code: JPB600829601
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T09:25:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x61a157827ee0b3393eb70de707f4bbd51d16f194508a22c1c5a819f1d7b9b977
  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/5aVEZOuidso89WlVfscyEL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aVEZOuidso89WlVfscyEL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x61a157827ee0b3393eb70de707f4bbd51d16f194508a22c1c5a819f1d7b9b977","isrc":"JPB600829601","name":"ライツカメラアクション","registered_at":"2026-06-09T09:25:40Z","spotify_id":"5aVEZOuidso89WlVfscyEL","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 0x61a157827ee0b3393eb70de707f4bbd51d16f194508a22c1c5a819f1d7b9b977. 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/5aVEZOuidso89WlVfscyEL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5aVEZOuidso89WlVfscyEL.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x61a157827ee0b3393eb70de707f4bbd51d16f194508a22c1c5a819f1d7b9b977","isrc":"JPB600829601","name":"ライツカメラアクション","registered_at":"2026-06-09T09:25:40Z","spotify_id":"5aVEZOuidso89WlVfscyEL","type":"track"}
track: 壊れかけの... feat. bird
  type: MusicRecording
  duration: PT5M9S
  duration ms: 309173
  explicit: false
  by artist: SCHA DARA PARR
  in album: 11
    type: MusicAlbum
    date published: 2009-03-25
  isrc code: JPB600913406
track: ON AIR
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280960
  explicit: false
  by artist: SCHA DARA PARR
  in album: 11
    type: MusicAlbum
    date published: 2009-03-25
  isrc code: JPB600913407
track: Hey! Hey! Alright
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239466
  explicit: false
  by artist: SCHA DARA PARR
  by artist: Kaela Kimura
  in album: 11
    type: MusicAlbum
    date published: 2009-03-25
  isrc code: JPB600874301
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T13:26:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb08dba7f81ee25132229715276e88e3d3632152ae68595c80c41866e967bbc19
  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/4Ea2oSA5OxBPaxMUBh1jGO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Ea2oSA5OxBPaxMUBh1jGO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb08dba7f81ee25132229715276e88e3d3632152ae68595c80c41866e967bbc19","isrc":"JPB600874301","name":"Hey! Hey! Alright","registered_at":"2026-06-08T13:26:59Z","spotify_id":"4Ea2oSA5OxBPaxMUBh1jGO","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 0xb08dba7f81ee25132229715276e88e3d3632152ae68595c80c41866e967bbc19. 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/4Ea2oSA5OxBPaxMUBh1jGO.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Ea2oSA5OxBPaxMUBh1jGO.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xb08dba7f81ee25132229715276e88e3d3632152ae68595c80c41866e967bbc19","isrc":"JPB600874301","name":"Hey! Hey! Alright","registered_at":"2026-06-08T13:26:59Z","spotify_id":"4Ea2oSA5OxBPaxMUBh1jGO","type":"track"}
track: ベカラズ
  type: MusicRecording
  duration: PT4M33S
  duration ms: 273773
  explicit: false
  by artist: SCHA DARA PARR
  in album: 11
    type: MusicAlbum
    date published: 2009-03-25
  isrc code: JPB600913408
track: Good Old Future - Album Ver.
  type: MusicRecording
  duration: PT7M41S
  duration ms: 461266
  explicit: false
  by artist: SCHA DARA PARR
  in album: 11
    type: MusicAlbum
    date published: 2009-03-25
  isrc code: JPB600913409

My One Wish
type: MusicAlbum
date published: 2023-09-20
track: My One Wish
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172092
  explicit: false
  by artist: Ken Yokoyama
  in album: My One Wish
    type: MusicAlbum
    date published: 2023-09-20
  isrc code: JPH202300016
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T09:27:40+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x0963832ec426356c922f32ea53eff075d05b3fb7a676e3dff446d99c3bc7e5aa
  additional property: OTSHash
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    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/5TO9cofRiOhakgaMh3f75i.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TO9cofRiOhakgaMh3f75i
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x0963832ec426356c922f32ea53eff075d05b3fb7a676e3dff446d99c3bc7e5aa","isrc":"JPH202300016","name":"My One Wish","registered_at":"2026-06-20T09:27:40Z","spotify_id":"5TO9cofRiOhakgaMh3f75i","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 0x0963832ec426356c922f32ea53eff075d05b3fb7a676e3dff446d99c3bc7e5aa. 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/5TO9cofRiOhakgaMh3f75i.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5TO9cofRiOhakgaMh3f75i.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x0963832ec426356c922f32ea53eff075d05b3fb7a676e3dff446d99c3bc7e5aa","isrc":"JPH202300016","name":"My One Wish","registered_at":"2026-06-20T09:27:40Z","spotify_id":"5TO9cofRiOhakgaMh3f75i","type":"track"}
track: Time Waits For No One
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143759
  explicit: false
  by artist: Ken Yokoyama
  in album: My One Wish
    type: MusicAlbum
    date published: 2023-09-20
  isrc code: JPH202300017
track: Tomorrow
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156159
  explicit: false
  by artist: Ken Yokoyama
  by artist: Kaela Kimura
  in album: My One Wish
    type: MusicAlbum
    date published: 2023-09-20
  isrc code: JPH202300018
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T04:29:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcd63b941acf86455cbb18839e5c0eec339e48de0f78fbde991e5dc8ee5ff0b26
  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/5iKomi6VipIbpiwOZtoBsh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iKomi6VipIbpiwOZtoBsh
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd63b941acf86455cbb18839e5c0eec339e48de0f78fbde991e5dc8ee5ff0b26. 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/5iKomi6VipIbpiwOZtoBsh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5iKomi6VipIbpiwOZtoBsh.
    date published: 2026-06-13T13:32:09Z

Minna no Sada Another Edition
type: MusicAlbum
date published: 2023-10-25
track: Dokeshi no Sonnet
  type: MusicRecording
  duration: PT4M48S
  duration ms: 288173
  explicit: false
  by artist: YUZU
  in album: Minna no Sada Another Edition
    type: MusicAlbum
    date published: 2023-10-25
track: Cosmos
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231453
  explicit: false
  by artist: Mone Kamishiraishi
  in album: Minna no Sada Another Edition
    type: MusicAlbum
    date published: 2023-10-25
track: Shourounagashi
  type: MusicRecording
  duration: PT5M5S
  duration ms: 305293
  explicit: false
  by artist: Yu Takahashi
  in album: Minna no Sada Another Edition
    type: MusicAlbum
    date published: 2023-10-25
track: Shujinko
  type: MusicRecording
  duration: PT5M0S
  duration ms: 300320
  explicit: false
  by artist: Yuta Orisaka
  in album: Minna no Sada Another Edition
    type: MusicAlbum
    date published: 2023-10-25
track: Shunie
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218226
  explicit: false
  by artist: Kaela Kimura
  in album: Minna no Sada Another Edition
    type: MusicAlbum
    date published: 2023-10-25
track: Shinyaku [Tsugunai]
  type: MusicRecording
  duration: PT4M58S
  duration ms: 298653
  explicit: false
  by artist: MOROHA
  in album: Minna no Sada Another Edition
    type: MusicAlbum
    date published: 2023-10-25
track: Mahoroba
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250106
  explicit: false
  by artist: T字路s
  in album: Minna no Sada Another Edition
    type: MusicAlbum
    date published: 2023-10-25
track: Kitanokunikara -Harukanarudaichiyori-
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221480
  explicit: false
  by artist: Taro Hakase
  in album: Minna no Sada Another Edition
    type: MusicAlbum
    date published: 2023-10-25
track: SakimorinoUta
  type: MusicRecording
  duration: PT5M49S
  duration ms: 349026
  explicit: false
  by artist: 琴音
  in album: Minna no Sada Another Edition
    type: MusicAlbum
    date published: 2023-10-25

Snowdome
type: MusicRecording
duration: PT4M41S
duration ms: 281440
explicit: false
by artist: Kaela Kimura
in album: 雪のうた
  type: MusicAlbum
  date published: 2012-12-05

Hey! Hey! Alright
type: MusicRecording
duration: PT3M59S
duration ms: 239226
explicit: false
by artist: SCHA DARA PARR
by artist: Kaela Kimura
in album: THE BEST OF スチャダラパー 1990～2010
  type: MusicAlbum
  date published: 2010-02-24
isrc code: JPB600874301
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T13:26:59+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb08dba7f81ee25132229715276e88e3d3632152ae68595c80c41866e967bbc19
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/03FH70edLVnd9ihq6wrq19.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03FH70edLVnd9ihq6wrq19
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb08dba7f81ee25132229715276e88e3d3632152ae68595c80c41866e967bbc19","isrc":"JPB600874301","name":"Hey! Hey! Alright","registered_at":"2026-06-08T13:26:59Z","spotify_id":"03FH70edLVnd9ihq6wrq19","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 0xb08dba7f81ee25132229715276e88e3d3632152ae68595c80c41866e967bbc19. 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/03FH70edLVnd9ihq6wrq19.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/03FH70edLVnd9ihq6wrq19.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0xb08dba7f81ee25132229715276e88e3d3632152ae68595c80c41866e967bbc19","isrc":"JPB600874301","name":"Hey! Hey! Alright","registered_at":"2026-06-08T13:26:59Z","spotify_id":"03FH70edLVnd9ihq6wrq19","type":"track"}

Ware Ware Wa?
type: MusicRecording
duration: PT1M8S
duration ms: 68053
explicit: false
by artist: Kaela Kimura
in album: MAGNETIC
  type: MusicAlbum
  date published: 2022-12-14

MAGNETIC feat. AI
type: MusicRecording
duration: PT3M4S
duration ms: 184400
explicit: false
by artist: Kaela Kimura
by artist: AI
in album: MAGNETIC
  type: MusicAlbum
  date published: 2022-12-14
isrc code: JPVI02203819

Inokashira Days feat. SANABAGUN.
type: MusicRecording
duration: PT4M30S
duration ms: 270240
explicit: false
by artist: Kaela Kimura
by artist: SANABAGUN.
in album: MAGNETIC
  type: MusicAlbum
  date published: 2022-12-14

Noise Cancelling
type: MusicRecording
duration: PT4M8S
duration ms: 248066
explicit: false
by artist: Kaela Kimura
in album: MAGNETIC
  type: MusicAlbum
  date published: 2022-12-14

Arienaikamo
type: MusicRecording
duration: PT3M38S
duration ms: 218933
explicit: false
by artist: Kaela Kimura
in album: MAGNETIC
  type: MusicAlbum
  date published: 2022-12-14

Tawaimonai
type: MusicRecording
duration: PT4M30S
duration ms: 270266
explicit: false
by artist: Kaela Kimura
in album: MAGNETIC
  type: MusicAlbum
  date published: 2022-12-14

ABRACADABRA
type: MusicRecording
duration: PT3M24S
duration ms: 204666
explicit: false
by artist: Kaela Kimura
in album: MAGNETIC
  type: MusicAlbum
  date published: 2022-12-14

Castanets
type: MusicRecording
duration: PT3M47S
duration ms: 227680
explicit: false
by artist: Kaela Kimura
in album: MAGNETIC
  type: MusicAlbum
  date published: 2022-12-14

Color Me feat. MahiToThePeople
type: MusicRecording
duration: PT4M39S
duration ms: 279626
explicit: false
by artist: Kaela Kimura
by artist: MahiToThePeople
in album: MAGNETIC
  type: MusicAlbum
  date published: 2022-12-14
isrc code: JPVI02201050

S-N
type: MusicRecording
duration: PT4M48S
duration ms: 288933
explicit: false
by artist: Kaela Kimura
in album: MAGNETIC
  type: MusicAlbum
  date published: 2022-12-14

Color Me feat. MahiToThePeople
type: MusicRecording
duration: PT4M36S
duration ms: 276749
explicit: false
by artist: Kaela Kimura
by artist: MahiToThePeople
in album: Color Me feat. MahiToThePeople
  type: MusicAlbum
  date published: 2022-07-01

Lyin' Ass Bitch
type: MusicRecording
duration: PT4M15S
duration ms: 255480
explicit: false
by artist: SCAFULL KING
by artist: Kaela Kimura
in album: doubt!
  type: MusicAlbum
  date published: 2011-04-27
isrc code: JPB621105613

Message by Rouge
type: MusicRecording
duration: PT3M18S
duration ms: 198933
explicit: false
by artist: Kaela Kimura
in album: Studio Ghibli Tribute Album "Ghibli o Utau"
  type: MusicAlbum
  date published: 2023-11-01
isrc code: JPVI02304217
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T01:55:00+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x909458172950ada75302c2707967a8c67245dd7564ac1869e34f2bb894c3d773
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/45CNQINwTBOnl9SeVkp8FQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45CNQINwTBOnl9SeVkp8FQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x909458172950ada75302c2707967a8c67245dd7564ac1869e34f2bb894c3d773","isrc":"JPVI02304217","name":"Message by Rouge","registered_at":"2026-06-23T01:55:00Z","spotify_id":"45CNQINwTBOnl9SeVkp8FQ","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 0x909458172950ada75302c2707967a8c67245dd7564ac1869e34f2bb894c3d773. 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/45CNQINwTBOnl9SeVkp8FQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/45CNQINwTBOnl9SeVkp8FQ.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x909458172950ada75302c2707967a8c67245dd7564ac1869e34f2bb894c3d773","isrc":"JPVI02304217","name":"Message by Rouge","registered_at":"2026-06-23T01:55:00Z","spotify_id":"45CNQINwTBOnl9SeVkp8FQ","type":"track"}

ここでキスして。
type: MusicRecording
duration: PT4M29S
duration ms: 269120
explicit: false
by artist: Kaela Kimura
in album: アダムとイヴの林檎
  type: MusicAlbum
  date published: 2018-05-23
isrc code: JPPO01801497

Take On Me
type: MusicRecording
duration: PT4M7S
duration ms: 247014
explicit: false
by artist: Kaela Kimura
by artist: Yasuyuki Okamura
in album: ROCK
  type: MusicAlbum
  date published: 2013-10-30
isrc code: JPVI01322340
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T20:31:16+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2da095d4813f9568f462db9649cf4858c156ad52b3278a542d2b2157e402d2a7
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/303WrCP0k1BJa4jiZ0hdTc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/303WrCP0k1BJa4jiZ0hdTc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2da095d4813f9568f462db9649cf4858c156ad52b3278a542d2b2157e402d2a7","isrc":"JPVI01322340","name":"Take On Me","registered_at":"2026-06-26T20:31:16Z","spotify_id":"303WrCP0k1BJa4jiZ0hdTc","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 0x2da095d4813f9568f462db9649cf4858c156ad52b3278a542d2b2157e402d2a7. 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/303WrCP0k1BJa4jiZ0hdTc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/303WrCP0k1BJa4jiZ0hdTc.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x2da095d4813f9568f462db9649cf4858c156ad52b3278a542d2b2157e402d2a7","isrc":"JPVI01322340","name":"Take On Me","registered_at":"2026-06-26T20:31:16Z","spotify_id":"303WrCP0k1BJa4jiZ0hdTc","type":"track"}

Girls Just Want To Have Fun
type: MusicRecording
duration: PT3M41S
duration ms: 221501
explicit: false
by artist: Kaela Kimura
by artist: N,shukugawaboys
in album: ROCK
  type: MusicAlbum
  date published: 2013-10-30
isrc code: JPVI01322350

FUNKYTOWN
type: MusicRecording
duration: PT4M44S
duration ms: 284738
explicit: false
by artist: Kaela Kimura
by artist: Takkyu Ishino
in album: ROCK
  type: MusicAlbum
  date published: 2013-10-30
isrc code: JPVI01322360
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T09:33:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b28603ad7702d0585621408a6788ff3886d1c9627a98a996438f9bdc10e3d7b
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/3cTgzoniDmKVm4L8214KPf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cTgzoniDmKVm4L8214KPf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b28603ad7702d0585621408a6788ff3886d1c9627a98a996438f9bdc10e3d7b. 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/3cTgzoniDmKVm4L8214KPf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3cTgzoniDmKVm4L8214KPf.
  date published: 2026-07-02T03:55:08Z

Two Of Hearts
type: MusicRecording
duration: PT3M43S
duration ms: 223220
explicit: false
by artist: Kaela Kimura
by artist: Chara
in album: ROCK
  type: MusicAlbum
  date published: 2013-10-30