KAMI WA SAIKORO WO FURANAI
type: MusicGroup
genre: j-pop
popularity: 47
followers: 142679
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f4b54c9fbd09a936c3d41f293dd4425684349bcc04ddcc1005b84f28affb921. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b455add3-6068-4ac5-8d1d-322a3d429fc0.json and https://artists.proofprofile.net/proofs/artist/b455add3-6068-4ac5-8d1d-322a3d429fc0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: ラムダに対する見解
  type: MusicAlbum
  date published: 2019-05-22
  track: アノニマス
    type: MusicRecording
    duration: PT4M20S
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    explicit: false
    by artist: KAMI WA SAIKORO WO FURANAI
    in album: ラムダに対する見解
      type: MusicAlbum
      date published: 2019-05-22
    isrc code: JPC101900023
  track: CLUB 27
    type: MusicRecording
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    in album: ラムダに対する見解
      type: MusicAlbum
      date published: 2019-05-22
  track: REM
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    in album: ラムダに対する見解
      type: MusicAlbum
      date published: 2019-05-22
  track: 夜永唄
    type: MusicRecording
    duration: PT4M30S
    duration ms: 270754
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    by artist: KAMI WA SAIKORO WO FURANAI
    in album: ラムダに対する見解
      type: MusicAlbum
      date published: 2019-05-22
  track: No Matter What
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    duration: PT4M30S
    duration ms: 270095
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    in album: ラムダに対する見解
      type: MusicAlbum
      date published: 2019-05-22
album: Lambda Ni Taisuru Kenkai
  type: MusicAlbum
  date published: 2019-05-22
  track: Anonymous
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    duration: PT4M20S
    duration ms: 260999
    explicit: false
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    in album: Lambda Ni Taisuru Kenkai
      type: MusicAlbum
      date published: 2019-05-22
  track: CLUB 27
    type: MusicRecording
    duration: PT3M42S
    duration ms: 222046
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    in album: Lambda Ni Taisuru Kenkai
      type: MusicAlbum
      date published: 2019-05-22
  track: REM
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      type: MusicAlbum
      date published: 2019-05-22
    isrc code: JPC101900025
  track: Yonaga Uta
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    in album: Lambda Ni Taisuru Kenkai
      type: MusicAlbum
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  track: No Matter What
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      type: MusicAlbum
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album: ジュブナイルに捧ぐ
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  date published: 2020-01-17
  track: ジュブナイルに捧ぐ
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    in album: ジュブナイルに捧ぐ
      type: MusicAlbum
      date published: 2020-01-17
album: Juvenile Ni Sasagu
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  date published: 2020-01-17
  track: Juvenile Ni Sasagu
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    by artist: KAMI WA SAIKORO WO FURANAI
    in album: Juvenile Ni Sasagu
      type: MusicAlbum
      date published: 2020-01-17
    isrc code: JPC101900177
album: kotowari
  type: MusicAlbum
  date published: 2020-02-19
  track: Juvenile Ni Sasagu
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    duration: PT4M22S
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    explicit: false
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    in album: kotowari
      type: MusicAlbum
      date published: 2020-02-19
  track: Yurameitesoro
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    duration: PT3M57S
    duration ms: 237739
    explicit: false
    by artist: KAMI WA SAIKORO WO FURANAI
    in album: kotowari
      type: MusicAlbum
      date published: 2020-02-19
    isrc code: JPC101900178
  track: Kochoran
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      type: MusicAlbum
      date published: 2020-02-19
    isrc code: JPC101900179
  track: Kaiho Sengen
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      type: MusicAlbum
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  track: illumination
album: 理 -kotowari-
album: 泡沫花火
album: 夜永唄 – From THE FIRST TAKE
album: 夜永唄
album: 目蓋
album: 泡沫花火 – From THE FIRST TAKE
album: 文化的特異点
album: クロノグラフ彗星
album: 未来永劫
album: エーテルの正体
album: 巡る巡る
album: 徒夢の中で
album: 初恋
album: 愛のけだもの
album: タイムファクター
album: イリーガル・ゲーム
album: あなただけ
album: 事象の地平線
album: 六畳の電波塔
album: カラー・リリィの恋文
album: キラキラ
album: 朝靄に溶ける
album: 夜間飛行
album: 修羅の巷
album: Division
album: 心海
album: May
album: Baby Baby
album: シルバーソルト
album: 火花
album: スケッチ
album: Lovey Dovey
album: 煌々と輝く (Reproduced 2025)
album: アーティスト (Reproduced 2025)
album: Smoke
album: 秋明菊 (Reproduced 2025)
track: 初恋
track: 泡沫花火
track: What's a Pop?
track: 愛のけだもの
track: 目蓋
track: 未来永劫
track: タイムファクター
track: カラー・リリィの恋文
track: 六畳の電波塔
track: Anatadake

illumination
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理 -kotowari-
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track: ジュブナイルに捧ぐ
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  isrc code: JPC101900177
track: 揺らめいて候
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track: 胡蝶蘭
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    type: MusicAlbum
    date published: 2020-02-19
track: 解放宣言
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  in album: 理 -kotowari-
    type: MusicAlbum
    date published: 2020-02-19
track: illumination
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  duration ms: 213234
  explicit: false
  by artist: KAMI WA SAIKORO WO FURANAI
  in album: 理 -kotowari-
    type: MusicAlbum
    date published: 2020-02-19

泡沫花火
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date published: 2020-07-17
track: 泡沫花火
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  in album: 泡沫花火
    type: MusicAlbum
    date published: 2020-07-17

夜永唄 – From THE FIRST TAKE
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date published: 2020-08-16
track: 夜永唄 – From THE FIRST TAKE
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  duration: PT5M23S
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  by artist: KAMI WA SAIKORO WO FURANAI
  in album: 夜永唄 – From THE FIRST TAKE
    type: MusicAlbum
    date published: 2020-08-16

夜永唄
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date published: 2020-09-09
track: 夜永唄
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  by artist: KAMI WA SAIKORO WO FURANAI
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    date published: 2020-09-09

目蓋
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track: 目蓋
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  in album: 目蓋
    type: MusicAlbum
    date published: 2020-10-09

泡沫花火 – From THE FIRST TAKE
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date published: 2020-10-29
track: 泡沫花火 – From THE FIRST TAKE
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    date published: 2020-10-29
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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 0x14f01f99c6150fc056120f11bb3c6269f1dc2950f50251c9977a9232e1d03e0a. 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/21tFDnak1IE5Tvsbg094gI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21tFDnak1IE5Tvsbg094gI.
    date published: 2026-07-02T16:51:38Z
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文化的特異点
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date published: 2020-11-27
track: パーフェクト・ルーキーズ
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track: 導火線
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track: 遺言状
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track: 泡沫花火
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    date published: 2020-11-27
track: 目蓋
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    date published: 2020-11-27
track: 夜永唄 – From THE FIRST TAKE
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    date published: 2020-11-27
track: 泡沫花火 – From THE FIRST TAKE
  type: MusicRecording
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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 0x14f01f99c6150fc056120f11bb3c6269f1dc2950f50251c9977a9232e1d03e0a. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1GcljOUTE3KlBdxziViIrB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1GcljOUTE3KlBdxziViIrB.
    date published: 2026-07-03T01:01:38Z
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クロノグラフ彗星
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未来永劫
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track: 未来永劫
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エーテルの正体
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  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x31580368f842e9f71a76da2d796bed968156321e879965c48e1850917313fe4c","isrc":"JPPO02004377","name":"未来永劫","registered_at":"2026-06-29T08:46:02Z","spotify_id":"1S5CyDh61HEk0faKXYmS2F","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 0x31580368f842e9f71a76da2d796bed968156321e879965c48e1850917313fe4c. 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/1S5CyDh61HEk0faKXYmS2F.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1S5CyDh61HEk0faKXYmS2F.
    date published: 2026-07-02T16:51:38Z
    text: {"copyright_id":"0x31580368f842e9f71a76da2d796bed968156321e879965c48e1850917313fe4c","isrc":"JPPO02004377","name":"未来永劫","registered_at":"2026-06-29T08:46:02Z","spotify_id":"1S5CyDh61HEk0faKXYmS2F","type":"track"}
track: クロノグラフ彗星
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225466
  explicit: false
  by artist: KAMI WA SAIKORO WO FURANAI
  in album: エーテルの正体
    type: MusicAlbum
    date published: 2021-03-17
  isrc code: JPPO02004376
track: プラトニック・ラブ
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264733
  explicit: false
  by artist: KAMI WA SAIKORO WO FURANAI
  in album: エーテルの正体
    type: MusicAlbum
    date published: 2021-03-17
track: 1on1
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204800
  explicit: false
  by artist: KAMI WA SAIKORO WO FURANAI
  in album: エーテルの正体
    type: MusicAlbum
    date published: 2021-03-17

巡る巡る
type: MusicAlbum
date published: 2021-04-13
track: 巡る巡る
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206706
  explicit: false
  by artist: KAMI WA SAIKORO WO FURANAI
  in album: 巡る巡る
    type: MusicAlbum
    date published: 2021-04-13

徒夢の中で
type: MusicAlbum
date published: 2021-06-04
track: 徒夢の中で
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274873
  explicit: false
  by artist: KAMI WA SAIKORO WO FURANAI
  in album: 徒夢の中で
    type: MusicAlbum
    date published: 2021-06-04

初恋
type: MusicAlbum
date published: 2021-07-16
track: 初恋
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240306
  explicit: false
  by artist: KAMI WA SAIKORO WO FURANAI
  in album: 初恋
    type: MusicAlbum
    date published: 2021-07-16

愛のけだもの
type: MusicAlbum
date published: 2021-09-17
track: 愛のけだもの
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272873
  explicit: false
  by artist: KAMI WA SAIKORO WO FURANAI
  in album: 愛のけだもの
    type: MusicAlbum
    date published: 2021-09-17
  isrc code: JPPO02103268
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-04T14:19:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf4541e2760cc08a888d8036e3fffdb6d3ee65ab01ac866de50fa34bcee14409d
  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/6dh8uCg6mlW02QeEh2SVsg.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dh8uCg6mlW02QeEh2SVsg
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf4541e2760cc08a888d8036e3fffdb6d3ee65ab01ac866de50fa34bcee14409d","isrc":"JPPO02103268","name":"愛のけだもの","registered_at":"2026-06-04T14:19:25Z","spotify_id":"6dh8uCg6mlW02QeEh2SVsg","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 0xf4541e2760cc08a888d8036e3fffdb6d3ee65ab01ac866de50fa34bcee14409d. 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/6dh8uCg6mlW02QeEh2SVsg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dh8uCg6mlW02QeEh2SVsg.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf4541e2760cc08a888d8036e3fffdb6d3ee65ab01ac866de50fa34bcee14409d","isrc":"JPPO02103268","name":"愛のけだもの","registered_at":"2026-06-04T14:19:25Z","spotify_id":"6dh8uCg6mlW02QeEh2SVsg","type":"track"}

タイムファクター
type: MusicAlbum
date published: 2021-10-17
track: タイムファクター
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224906
  explicit: false
  by artist: KAMI WA SAIKORO WO FURANAI
  in album: タイムファクター
    type: MusicAlbum
    date published: 2021-10-17

イリーガル・ゲーム
type: MusicAlbum
date published: 2022-01-21
track: イリーガル・ゲーム
  type: MusicRecording
  duration: PT4M33S
  duration ms: 273773
  explicit: false
  by artist: KAMI WA SAIKORO WO FURANAI
  in album: イリーガル・ゲーム
    type: MusicAlbum
    date published: 2022-01-21

あなただけ
type: MusicAlbum
date published: 2022-02-18
track: あなただけ
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253273
  explicit: false
  by artist: KAMI WA SAIKORO WO FURANAI
  in album: あなただけ
    type: MusicAlbum
    date published: 2022-02-18

事象の地平線
type: MusicAlbum
date published: 2022-03-02
track: イリーガル・ゲーム
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271466
  explicit: false
  by artist: KAMI WA SAIKORO WO FURANAI
  in album: 事象の地平線
    type: MusicAlbum
    date published: 2022-03-02
track: タイムファクター
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225566
  explicit: false
  by artist: KAMI WA SAIKORO WO FURANAI
  in album: 事象の地平線
    type: MusicAlbum
    date published: 2022-03-02
track: 巡る巡る
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209500
  explicit: false
  by artist: KAMI WA SAIKORO WO FURANAI
  in album: 事象の地平線
    type: MusicAlbum
    date published: 2022-03-02
track: 初恋
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239000
  explicit: false
  by artist: KAMI WA SAIKORO WO FURANAI
  in album: 事象の地平線
    type: MusicAlbum
    date published: 2022-03-02
track: 泡沫花火
  type: MusicRecording
  duration: PT4M42S
  duration ms: 282033
  explicit: false
  by artist: KAMI WA SAIKORO WO FURANAI
  in album: 事象の地平線
    type: MusicAlbum
    date published: 2022-03-02
  isrc code: JPPO02001849
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-29T01:08:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x513281186b9c060212bcf5b8aa209d21eb7fab04568ff847e5484a873b587de4
  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/5DhXV51VLLBbvnwSp688Bd.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DhXV51VLLBbvnwSp688Bd
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x513281186b9c060212bcf5b8aa209d21eb7fab04568ff847e5484a873b587de4","isrc":"JPPO02001849","name":"泡沫花火","registered_at":"2026-06-29T01:08:01Z","spotify_id":"5DhXV51VLLBbvnwSp688Bd","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 0x513281186b9c060212bcf5b8aa209d21eb7fab04568ff847e5484a873b587de4. 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/5DhXV51VLLBbvnwSp688Bd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5DhXV51VLLBbvnwSp688Bd.
    date published: 2026-07-02T16:51:38Z
    text: {"copyright_id":"0x513281186b9c060212bcf5b8aa209d21eb7fab04568ff847e5484a873b587de4","isrc":"JPPO02001849","name":"泡沫花火","registered_at":"2026-06-29T01:08:01Z","spotify_id":"5DhXV51VLLBbvnwSp688Bd","type":"track"}
track: LOVE
  type: MusicRecording
  duration: PT2M19S
  duration ms: 139266
  explicit: false
  by artist: KAMI WA SAIKORO WO FURANAI
  in album: 事象の地平線
    type: MusicAlbum
    date published: 2022-03-02
track: 1on1
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202233
  explicit: false
  by artist: KAMI WA SAIKORO WO FURANAI
  in album: 事象の地平線
    type: MusicAlbum
    date published: 2022-03-02
track: 愛のけだもの
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272800
  explicit: false
  by artist: KAMI WA SAIKORO WO FURANAI
  in album: 事象の地平線
    type: MusicAlbum
    date published: 2022-03-02
track: 遺言状
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180300
  explicit: false
  by artist: KAMI WA SAIKORO WO FURANAI
  in album: 事象の地平線
    type: MusicAlbum
    date published: 2022-03-02
  isrc code: JPPO02003627
track: 徒夢の中で
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278700
  explicit: false
  by artist: KAMI WA SAIKORO WO FURANAI
  in album: 事象の地平線
    type: MusicAlbum
    date published: 2022-03-02
  isrc code: JPPO02101611
track: あなただけ
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253133
  explicit: false
  by artist: KAMI WA SAIKORO WO FURANAI
  in album: 事象の地平線
    type: MusicAlbum
    date published: 2022-03-02
track: クロノグラフ彗星
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223566
  explicit: false
  by artist: KAMI WA SAIKORO WO FURANAI
  in album: 事象の地平線
    type: MusicAlbum
    date published: 2022-03-02
track: 少年よ永遠に
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164533
  explicit: false
  by artist: KAMI WA SAIKORO WO FURANAI
  in album: 事象の地平線
    type: MusicAlbum
    date published: 2022-03-02
track: 目蓋
  type: MusicRecording
  duration: PT5M14S
  duration ms: 314000
  explicit: false
  by artist: KAMI WA SAIKORO WO FURANAI
  in album: 事象の地平線
    type: MusicAlbum
    date published: 2022-03-02
  isrc code: JPPO02002973
track: 導火線
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200966
  explicit: false
  by artist: KAMI WA SAIKORO WO FURANAI
  in album: 事象の地平線
    type: MusicAlbum
    date published: 2022-03-02
  isrc code: JPPO02003626
track: パーフェクト・ルーキーズ
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201600
  explicit: false
  by artist: KAMI WA SAIKORO WO FURANAI
  in album: 事象の地平線
    type: MusicAlbum
    date published: 2022-03-02
  isrc code: JPPO02003625
track: 夜永唄 - Unplugged 2022
  type: MusicRecording
  duration: PT5M6S
  duration ms: 306366
  explicit: false
  by artist: KAMI WA SAIKORO WO FURANAI
  in album: 事象の地平線
    type: MusicAlbum
    date published: 2022-03-02
  isrc code: JPPO02200344
  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: プラトニック・ラブ
track: 未来永劫
track: 僕だけが失敗作みたいで

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-29T00:58:57+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xbb0fe7c082a8c08d3ca76ef89db5a91741b52ffacff8f3d0535758607c57e66a

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956375

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956375

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0jtZy2MWl4AnAAOsZb1Kah.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jtZy2MWl4AnAAOsZb1Kah

OTSTimestamp
type: PropertyValue
value: 2026-07-02T16:51:38Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xbb0fe7c082a8c08d3ca76ef89db5a91741b52ffacff8f3d0535758607c57e66a","isrc":"JPPO02200344","name":"夜永唄 - Unplugged 2022","registered_at":"2026-06-29T00:58:57Z","spotify_id":"0jtZy2MWl4AnAAOsZb1Kah","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 0xbb0fe7c082a8c08d3ca76ef89db5a91741b52ffacff8f3d0535758607c57e66a. 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/0jtZy2MWl4AnAAOsZb1Kah.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0jtZy2MWl4AnAAOsZb1Kah.
date published: 2026-07-02T16:51:38Z
text: {"copyright_id":"0xbb0fe7c082a8c08d3ca76ef89db5a91741b52ffacff8f3d0535758607c57e66a","isrc":"JPPO02200344","name":"夜永唄 - Unplugged 2022","registered_at":"2026-06-29T00:58:57Z","spotify_id":"0jtZy2MWl4AnAAOsZb1Kah","type":"track"}

プラトニック・ラブ
type: MusicRecording
duration: PT4M23S
duration ms: 263466
explicit: false
by artist: KAMI WA SAIKORO WO FURANAI
in album: 事象の地平線
  type: MusicAlbum
  date published: 2022-03-02

未来永劫
type: MusicRecording
duration: PT4M27S
duration ms: 267966
explicit: false
by artist: KAMI WA SAIKORO WO FURANAI
in album: 事象の地平線
  type: MusicAlbum
  date published: 2022-03-02

僕だけが失敗作みたいで
type: MusicRecording
duration: PT3M57S
duration ms: 237466
explicit: false
by artist: KAMI WA SAIKORO WO FURANAI
in album: 事象の地平線
  type: MusicAlbum
  date published: 2022-03-02

六畳の電波塔
type: MusicAlbum
date published: 2022-06-03
track: 六畳の電波塔
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231266
  explicit: false
  by artist: KAMI WA SAIKORO WO FURANAI
  in album: 六畳の電波塔
    type: MusicAlbum
    date published: 2022-06-03
  isrc code: JPPO02201803
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-07T21:05:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x98ce7a5b66badeb971e1329160bfd53a54bea5776cab6267d9df41b75f0db4eb
  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/12bOsXZ7qRftR7ZQnWj1l4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12bOsXZ7qRftR7ZQnWj1l4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x98ce7a5b66badeb971e1329160bfd53a54bea5776cab6267d9df41b75f0db4eb","isrc":"JPPO02201803","name":"六畳の電波塔","registered_at":"2026-06-07T21:05:20Z","spotify_id":"12bOsXZ7qRftR7ZQnWj1l4","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 0x98ce7a5b66badeb971e1329160bfd53a54bea5776cab6267d9df41b75f0db4eb. 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/12bOsXZ7qRftR7ZQnWj1l4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/12bOsXZ7qRftR7ZQnWj1l4.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x98ce7a5b66badeb971e1329160bfd53a54bea5776cab6267d9df41b75f0db4eb","isrc":"JPPO02201803","name":"六畳の電波塔","registered_at":"2026-06-07T21:05:20Z","spotify_id":"12bOsXZ7qRftR7ZQnWj1l4","type":"track"}

カラー・リリィの恋文
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date published: 2022-07-15
track: カラー・リリィの恋文
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  duration ms: 227113
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    date published: 2022-07-15

キラキラ
type: MusicAlbum
date published: 2022-11-25
track: キラキラ
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  duration ms: 241812
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    type: MusicAlbum
    date published: 2022-11-25

朝靄に溶ける
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夜間飛行
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修羅の巷
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date published: 2023-04-30
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    type: MusicAlbum
    date published: 2023-04-30

Division
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date published: 2023-09-15
track: Division
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    type: MusicAlbum
    date published: 2023-09-15
  isrc code: JPPO02302729

心海
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date published: 2023-09-27
track: Into the deep
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    type: MusicAlbum
    date published: 2023-09-27
track: What's a Pop?
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  duration ms: 250626
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    type: MusicAlbum
    date published: 2023-09-27
track: カラー・リリィの恋文
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    date published: 2023-09-27
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    type: MusicAlbum
    date published: 2023-09-27
track: 六畳の電波塔
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    date published: 2023-09-27
track: 修羅の巷
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    type: MusicAlbum
    date published: 2023-09-27
track: 僕にあって君にないもの
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    type: MusicAlbum
    date published: 2023-09-27
track: スピリタス・レイク
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    date published: 2023-09-27
track: 朝靄に溶ける
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  duration ms: 276266
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    type: MusicAlbum
    date published: 2023-09-27
track: Popcorn 'n' Magic!
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    type: MusicAlbum
    date published: 2023-09-27
track: キラキラ
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  in album: 心海
    type: MusicAlbum
    date published: 2023-09-27
track: 夜間飛行
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  duration: PT3M2S
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    type: MusicAlbum
    date published: 2023-09-27
track: 告白
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  duration ms: 234200
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    type: MusicAlbum
    date published: 2023-09-27
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  additional property: OTSVerificationAPI
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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 0xe77b3fc889e7ef9ac4d13d0ba9ecfea6b8e0114fc1f4d1169268ed92fdebeee4. 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/1zKZkcnpVUAXiWezzj2AZM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1zKZkcnpVUAXiWezzj2AZM.
    date published: 2026-07-02T16:51:38Z
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May
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date published: 2024-03-07
track: May
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    type: MusicAlbum
    date published: 2024-03-07

Baby Baby
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date published: 2024-06-21
track: Baby Baby
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  duration ms: 183814
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  in album: Baby Baby
    type: MusicAlbum
    date published: 2024-06-21

シルバーソルト
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date published: 2024-10-25
track: シルバーソルト
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  duration ms: 208626
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    type: MusicAlbum
    date published: 2024-10-25

火花
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date published: 2024-11-11
track: 火花
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    type: MusicAlbum
    date published: 2024-11-11

スケッチ
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date published: 2025-01-31
track: スケッチ
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    type: MusicAlbum
    date published: 2025-01-31

Lovey Dovey
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date published: 2025-04-18
track: Lovey Dovey
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  duration: PT3M16S
  duration ms: 196333
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    type: MusicAlbum
    date published: 2025-04-18

煌々と輝く (Reproduced 2025)
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date published: 2025-05-19
track: 煌々と輝く - Reproduced 2025
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  duration: PT4M34S
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アーティスト (Reproduced 2025)
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track: アーティスト - Reproduced 2025
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  duration: PT4M35S
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    date published: 2025-05-26

Smoke
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date published: 2025-06-02
track: Smoke
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  duration: PT3M46S
  duration ms: 226621
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    type: MusicAlbum
    date published: 2025-06-02

秋明菊 (Reproduced 2025)
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track: 秋明菊 - Reproduced 2025
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  duration: PT4M57S
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初恋
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duration: PT3M59S
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by artist: KAMI WA SAIKORO WO FURANAI
by artist: Ayuni D
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泡沫花火
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What's a Pop?
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初恋
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by artist: KAMI WA SAIKORO WO FURANAI
by artist: Ayuni D
by artist: n-buna
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愛のけだもの
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by artist: Tatsuya Kitani
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
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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 0xf4541e2760cc08a888d8036e3fffdb6d3ee65ab01ac866de50fa34bcee14409d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3uytuQfYeeUDQlKKLdt88f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3uytuQfYeeUDQlKKLdt88f.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xf4541e2760cc08a888d8036e3fffdb6d3ee65ab01ac866de50fa34bcee14409d","isrc":"JPPO02103268","name":"愛のけだもの","registered_at":"2026-06-04T14:19:25Z","spotify_id":"3uytuQfYeeUDQlKKLdt88f","type":"track"}

目蓋
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by artist: KAMI WA SAIKORO WO FURANAI
in album: 秋のラブソング
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  date published: 2022-10-28
isrc code: JPPO02002973

未来永劫
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explicit: false
by artist: KAMI WA SAIKORO WO FURANAI
in album: ANIME KIDS
  type: MusicAlbum
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タイムファクター
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duration ms: 225566
explicit: false
by artist: KAMI WA SAIKORO WO FURANAI
in album: ANIME KIDS
  type: MusicAlbum
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カラー・リリィの恋文
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duration: PT3M47S
duration ms: 227113
explicit: false
by artist: KAMI WA SAIKORO WO FURANAI
in album: ANIME KIDS
  type: MusicAlbum
  date published: 2022-08-12

愛のけだもの
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duration ms: 272873
explicit: false
by artist: KAMI WA SAIKORO WO FURANAI
by artist: Tatsuya Kitani
in album: 愛のけだもの
  type: MusicAlbum
  date published: 2021-09-17
isrc code: JPPO02103268
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dh8uCg6mlW02QeEh2SVsg
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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  value: {"copyright_id":"0xf4541e2760cc08a888d8036e3fffdb6d3ee65ab01ac866de50fa34bcee14409d","isrc":"JPPO02103268","name":"愛のけだもの","registered_at":"2026-06-04T14:19:25Z","spotify_id":"6dh8uCg6mlW02QeEh2SVsg","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 0xf4541e2760cc08a888d8036e3fffdb6d3ee65ab01ac866de50fa34bcee14409d. 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/6dh8uCg6mlW02QeEh2SVsg.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6dh8uCg6mlW02QeEh2SVsg.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xf4541e2760cc08a888d8036e3fffdb6d3ee65ab01ac866de50fa34bcee14409d","isrc":"JPPO02103268","name":"愛のけだもの","registered_at":"2026-06-04T14:19:25Z","spotify_id":"6dh8uCg6mlW02QeEh2SVsg","type":"track"}

カラー・リリィの恋文
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in album: TOKYO - SUMMER 2023 -
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六畳の電波塔
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by artist: Rin音
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
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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
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  encoding format: application/vnd.opentimestamps.ots
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泡沫花火
type: MusicRecording
duration: PT4M42S
duration ms: 282033
explicit: false
by artist: KAMI WA SAIKORO WO FURANAI
in album: TOKYO - SUMMER 2021 -
  type: MusicAlbum
  date published: 2021-06-24

Anatadake
type: MusicRecording
duration: PT4M13S
duration ms: 253273
explicit: false
by artist: KAMI WA SAIKORO WO FURANAI
in album: 藍色暢想輯
  type: MusicAlbum
  date published: 2023-11-03