GReeeeN
type: MusicGroup
genre: j-pop
popularity: 64
followers: 2447268
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x26192ae7c8023779f79fabfdd3e14f4352d901b67ce9c6fdbad9779e52021b7f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3a50c663-ee1e-43e5-9994-e8d2c5b74910.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3a50c663-ee1e-43e5-9994-e8d2c5b74910.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3a50c663-ee1e-43e5-9994-e8d2c5b74910
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26192ae7c8023779f79fabfdd3e14f4352d901b67ce9c6fdbad9779e52021b7f. 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/3a50c663-ee1e-43e5-9994-e8d2c5b74910.json and https://artists.proofprofile.net/proofs/artist/3a50c663-ee1e-43e5-9994-e8d2c5b74910.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: 愛唄
  type: MusicAlbum
  date published: 1970-01-01
  track: 愛唄
    type: MusicRecording
    duration: PT4M7S
    duration ms: 247400
    explicit: false
    by artist: GReeeeN
    in album: 愛唄
      type: MusicAlbum
      date published: 1970-01-01
    isrc code: JPPO80704700
album: 道
  type: MusicAlbum
  date published: 1970-01-01
  track: 道
    type: MusicRecording
    duration: PT4M8S
    duration ms: 248790
    explicit: false
    by artist: GReeeeN
    in album: 道
      type: MusicAlbum
      date published: 1970-01-01
album: あっ、ども。はじめまして。
  type: MusicAlbum
  date published: 2007-01-01
  track: 道
    type: MusicRecording
    duration: PT4M6S
    duration ms: 246960
    explicit: false
    by artist: GReeeeN
    in album: あっ、ども。はじめまして。
      type: MusicAlbum
      date published: 2007-01-01
  track: Day by Day
    type: MusicRecording
    duration: PT3M56S
    duration ms: 236800
    explicit: false
    by artist: GReeeeN
    in album: あっ、ども。はじめまして。
      type: MusicAlbum
      date published: 2007-01-01
  track: 愛唄
    type: MusicRecording
    duration: PT3M56S
    duration ms: 236253
    explicit: false
    by artist: GReeeeN
    in album: あっ、ども。はじめまして。
      type: MusicAlbum
      date published: 2007-01-01
  track: HIGH G.K LOW ～ハジケロ～
    type: MusicRecording
    duration: PT3M33S
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    explicit: false
    by artist: GReeeeN
    in album: あっ、ども。はじめまして。
      type: MusicAlbum
      date published: 2007-01-01
  track: NEW LIFE
    type: MusicRecording
    duration: PT4M18S
    duration ms: 258026
    explicit: false
    by artist: GReeeeN
    in album: あっ、ども。はじめまして。
      type: MusicAlbum
      date published: 2007-01-01
  track: 子犬
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    duration: PT3M32S
    duration ms: 212573
    explicit: false
    by artist: GReeeeN
    in album: あっ、ども。はじめまして。
      type: MusicAlbum
      date published: 2007-01-01
  track: MISS YOU
    type: MusicRecording
    duration: PT4M39S
    duration ms: 279120
    explicit: false
    by artist: GReeeeN
    in album: あっ、ども。はじめまして。
      type: MusicAlbum
      date published: 2007-01-01
  track: 手紙～君たちへ～
    type: MusicRecording
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    duration ms: 291200
    explicit: false
    by artist: GReeeeN
    in album: あっ、ども。はじめまして。
      type: MusicAlbum
      date published: 2007-01-01
  track: パリピポ
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    duration: PT3M11S
    duration ms: 191280
    explicit: false
    by artist: GReeeeN
    in album: あっ、ども。はじめまして。
      type: MusicAlbum
      date published: 2007-01-01
  track: レゲレゲ
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    explicit: false
    by artist: GReeeeN
    in album: あっ、ども。はじめまして。
      type: MusicAlbum
      date published: 2007-01-01
  track: ミドリ
    type: MusicRecording
    duration: PT4M50S
    duration ms: 290533
    explicit: false
    by artist: GReeeeN
    in album: あっ、ども。はじめまして。
      type: MusicAlbum
      date published: 2007-01-01
album: 道
  type: MusicAlbum
  date published: 2007-01-24
  track: 道
    type: MusicRecording
    duration: PT4M7S
    duration ms: 247053
    explicit: false
    by artist: GReeeeN
    in album: 道
      type: MusicAlbum
      date published: 2007-01-24
  track: 絆
    type: MusicRecording
    duration: PT4M22S
    duration ms: 262186
    explicit: false
    by artist: GReeeeN
    in album: 道
      type: MusicAlbum
      date published: 2007-01-24
album: HIGH G．K LOW～ハジケロ～
  type: MusicAlbum
  date published: 2007-03-28
  track: HIGH G．K LOW ～ハジケロ～
    type: MusicRecording
    duration: PT3M33S
    duration ms: 213626
    explicit: false
    by artist: GReeeeN
    in album: HIGH G．K LOW～ハジケロ～
      type: MusicAlbum
      date published: 2007-03-28
    isrc code: JPPO00701080
  track: DREAM
    type: MusicRecording
    duration: PT4M41S
    duration ms: 281773
    explicit: false
    by artist: GReeeeN
    in album: HIGH G．K LOW～ハジケロ～
    isrc code: JPPO00701090
album: 人
album: キセキ
album: あっ、ども。おひさしぶりです。
album: A Domo Hajimemashite
album: BE FREE／涙空
album: 旅立ち
album: 夜空のキセキ ～Orgel Version～
album: 扉
album: 塩、コショウ
album: いままでのA面、B面ですと！?
album: 遙か
album: 歩み
album: 刹那
album: 遙か／キセキ（ブラバン！甲子園3 ヴァージョン）
album: いままでのA面13曲をサビたっぷりですけど、どうぞ。（nishi－ken miX）
album: 恋文～ラブレター～
album: 花唄
album: ソラシド
album: every
album: 歌うたいが歌うたいに来て 歌うたえと言うが 歌うたいが歌うたうだけうたい切れば 歌うたうけれども 歌うたいだけ 歌うたい切れないから 歌うたわぬ!?
album: 雪の音
album: オレンジ
album: OH!!!! 迷惑!!!!
album: ミセナイナミダハ、きっといつか
album: ワイはワイワイでいいワイ～おまえワィ?～
album: weeeek
album: 愛し君へ
album: 桜color
album: いいね！(´・ω・`)☆
album: HEROES
album: イカロス
album: 陽の光
album: BEST FRIEND
album: あいうえおんがく♬
album: 僕らの物語
album: 愛すべき明日、一瞬と一生を
album: 風
album: OHA☆YOU
album: ビリーヴ
album: タンポポ
album: 夏の音
album: C、Dですと！?
album: 今から親指が消える手品しまーす。
album: SAKAMOTO
album: KARAKARA
album: 夢
album: 始まりの唄
album: 旅人
album: beautiful days
album: BE FREE
album: 縁
album: あるいテコテコ
album: 暁の君に
album: ALL SINGLeeeeS ～& New Beginning～
album: テトテとテントテン
album: ハロー カゲロウ
album: うれD
album: 贈る言葉
album: 一緒にいこう

GReeeeN
type: MusicGroup

HIGH G．K LOW～ハジケロ～
type: MusicAlbum
date published: 2007-03-28

愛唄
type: MusicAlbum
date published: 2007-05-16
track: 愛唄
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236906
  explicit: false
  by artist: GReeeeN
  in album: 愛唄
    type: MusicAlbum
    date published: 2007-05-16
track: UNITY
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215266
  explicit: false
  by artist: GReeeeN
  in album: 愛唄
    type: MusicAlbum
    date published: 2007-05-16
  isrc code: JPPO00712800

人
type: MusicAlbum
date published: 2007-11-14
track: 人
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225160
  explicit: false
  by artist: GReeeeN
  in album: 人
    type: MusicAlbum
    date published: 2007-11-14
track: 街
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274306
  explicit: false
  by artist: GReeeeN
  in album: 人
    type: MusicAlbum
    date published: 2007-11-14

キセキ
type: MusicAlbum
date published: 1970-01-01
track: キセキ
  type: MusicRecording
  duration: PT6M29S
  duration ms: 389680
  explicit: false
  by artist: GReeeeN
  in album: キセキ
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: JPPO80804880

あっ、ども。おひさしぶりです。
type: MusicAlbum
date published: 2008-01-01
track: SUN SHINE!!!
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219066
  explicit: false
  by artist: GReeeeN
  in album: あっ、ども。おひさしぶりです。
    type: MusicAlbum
    date published: 2008-01-01
track: またね。
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222026
  explicit: false
  by artist: GReeeeN
  in album: あっ、ども。おひさしぶりです。
    type: MusicAlbum
    date published: 2008-01-01
track: キセキ
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271160
  explicit: false
  by artist: GReeeeN
  in album: あっ、ども。おひさしぶりです。
    type: MusicAlbum
    date published: 2008-01-01
track: 君想い
  type: MusicRecording
  duration: PT4M45S
  duration ms: 285520
  explicit: false
  by artist: GReeeeN
  in album: あっ、ども。おひさしぶりです。
    type: MusicAlbum
    date published: 2008-01-01
track: 人
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226266
  explicit: false
  by artist: GReeeeN
  in album: あっ、ども。おひさしぶりです。
    type: MusicAlbum
    date published: 2008-01-01
track: サヨナラから始めよう
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261906
  explicit: false
  by artist: GReeeeN
  in album: あっ、ども。おひさしぶりです。
    type: MusicAlbum
    date published: 2008-01-01
track: 地球号
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  duration: PT4M1S
  duration ms: 241213
  explicit: false
  by artist: GReeeeN
  in album: あっ、ども。おひさしぶりです。
    type: MusicAlbum
    date published: 2008-01-01
track: 旅立ち
  type: MusicRecording
  duration: PT4M19S
  duration ms: 259986
  explicit: false
  by artist: GReeeeN
  in album: あっ、ども。おひさしぶりです。
    type: MusicAlbum
    date published: 2008-01-01
track: no more war
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236920
  explicit: false
  by artist: GReeeeN
  in album: あっ、ども。おひさしぶりです。
    type: MusicAlbum
    date published: 2008-01-01
track: BE FREE
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278373
  explicit: false
  by artist: GReeeeN
  in album: あっ、ども。おひさしぶりです。
    type: MusicAlbum
    date published: 2008-01-01
track: ボヨン科ボヨヨン歌 ～愉快な大人達～
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239680
  explicit: false
  by artist: GReeeeN
  in album: あっ、ども。おひさしぶりです。
    type: MusicAlbum
    date published: 2008-01-01
track: 涙空
  type: MusicRecording
  duration: PT4M41S
  duration ms: 281640
  explicit: false
  by artist: GReeeeN
  in album: あっ、ども。おひさしぶりです。
    type: MusicAlbum
    date published: 2008-01-01

A Domo Hajimemashite
type: MusicAlbum
date published: 2008-01-01
track: 道
  type: MusicRecording
  duration: PT4M6S
  duration ms: 246960
  explicit: false
  by artist: GReeeeN
  in album: A Domo Hajimemashite
    type: MusicAlbum
    date published: 2008-01-01
track: Day by Day
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236800
  explicit: false
  by artist: GReeeeN
  in album: A Domo Hajimemashite
    type: MusicAlbum
    date published: 2008-01-01
track: 愛唄
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236253
  explicit: false
  by artist: GReeeeN
  in album: A Domo Hajimemashite
    type: MusicAlbum
    date published: 2008-01-01
  isrc code: JPPO00708860
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-29T08:39:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x73e694bec8efbe7ed7c27b8f3a490e8c7d916bd638b1195cdc91050ea9178937
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956826
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956826
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6ANQEKJui81dRMb6xD3XrO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ANQEKJui81dRMb6xD3XrO
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T19:27:56Z
  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 0x73e694bec8efbe7ed7c27b8f3a490e8c7d916bd638b1195cdc91050ea9178937. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6ANQEKJui81dRMb6xD3XrO.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/6ANQEKJui81dRMb6xD3XrO.
    date published: 2026-07-05T19:27:56Z
    text: {"copyright_id":"0x73e694bec8efbe7ed7c27b8f3a490e8c7d916bd638b1195cdc91050ea9178937","isrc":"JPPO00708860","name":"愛唄","registered_at":"2026-06-29T08:39:19Z","spotify_id":"6ANQEKJui81dRMb6xD3XrO","type":"track"}
track: HIGH G.K LOW ～ハジケロ～
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213160
  explicit: false
  by artist: GReeeeN
  in album: A Domo Hajimemashite
    type: MusicAlbum
    date published: 2008-01-01
track: NEW LIFE
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258026
  explicit: false
  by artist: GReeeeN
  in album: A Domo Hajimemashite
    type: MusicAlbum
    date published: 2008-01-01
track: 子犬
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212573
  explicit: false
  by artist: GReeeeN
  in album: A Domo Hajimemashite
    type: MusicAlbum
    date published: 2008-01-01
track: MISS YOU
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279120
  explicit: false
  by artist: GReeeeN
  in album: A Domo Hajimemashite
    type: MusicAlbum
    date published: 2008-01-01
track: 手紙～君たちへ～
  type: MusicRecording
  duration: PT4M51S
  duration ms: 291200
  explicit: false
  by artist: GReeeeN
  in album: A Domo Hajimemashite
    type: MusicAlbum
    date published: 2008-01-01
track: パリピポ
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191280
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  by artist: GReeeeN
  in album: A Domo Hajimemashite
    type: MusicAlbum
    date published: 2008-01-01
track: レゲレゲ
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188360
  explicit: false
  by artist: GReeeeN
  in album: A Domo Hajimemashite
    type: MusicAlbum
    date published: 2008-01-01
track: ミドリ
  type: MusicRecording
  duration: PT4M50S
  duration ms: 290533
  explicit: false
  by artist: GReeeeN
  in album: A Domo Hajimemashite
    type: MusicAlbum
    date published: 2008-01-01

BE FREE／涙空
type: MusicAlbum
date published: 2008-01-16
track: BE FREE
  type: MusicRecording
  duration: PT4M39S
  duration ms: 279133
  explicit: false
  by artist: GReeeeN
  in album: BE FREE／涙空
    type: MusicAlbum
    date published: 2008-01-16
track: 涙空
  type: MusicRecording
  duration: PT4M41S
  duration ms: 281546
  explicit: false
  by artist: GReeeeN
  in album: BE FREE／涙空
    type: MusicAlbum
    date published: 2008-01-16

旅立ち
type: MusicAlbum
date published: 2008-03-05
track: 旅立ち
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261213
  explicit: false
  by artist: GReeeeN
  in album: 旅立ち
    type: MusicAlbum
    date published: 2008-03-05
track: 東南西北 ～全員集合！！！！～
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176360
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  by artist: GReeeeN
  in album: 旅立ち
    type: MusicAlbum
    date published: 2008-03-05
  isrc code: JPPO00801280

キセキ
type: MusicAlbum
date published: 2008-06-04
track: キセキ
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271880
  explicit: false
  by artist: GReeeeN
  in album: キセキ
    type: MusicAlbum
    date published: 2008-06-04
track: ルーキーズ
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  duration: PT3M55S
  duration ms: 235066
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  by artist: GReeeeN
  in album: キセキ
    type: MusicAlbum
    date published: 2008-06-04

夜空のキセキ ～Orgel Version～
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date published: 2008-06-18
track: 夜空のキセキ ～Orgel Version～
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  duration: PT2M42S
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  by artist: GReeeeN
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    type: MusicAlbum
    date published: 2008-06-18
  isrc code: JPPO00825670

扉
type: MusicAlbum
date published: 2008-12-10
track: 扉
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  duration: PT4M14S
  duration ms: 254400
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  by artist: GReeeeN
  in album: 扉
    type: MusicAlbum
    date published: 2008-12-10
track: 君想い
  type: MusicRecording
  duration: PT4M45S
  duration ms: 285093
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  by artist: GReeeeN
  in album: 扉
    type: MusicAlbum
    date published: 2008-12-10
  isrc code: JPPO00823070
track: 少年が故の情熱
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  duration: PT3M59S
  duration ms: 239200
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  by artist: GReeeeN
  in album: 扉
    type: MusicAlbum
    date published: 2008-12-10
  isrc code: JPPO00885600

塩、コショウ
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いままでのA面、B面ですと！?
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遙か
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歩み
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刹那
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扉
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刹那
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遙か／キセキ（ブラバン！甲子園3 ヴァージョン）
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いままでのA面13曲をサビたっぷりですけど、どうぞ。（nishi－ken miX）
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恋文～ラブレター～
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花唄
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ソラシド
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every
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ソラシド
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歌うたいが歌うたいに来て 歌うたえと言うが 歌うたいが歌うたうだけうたい切れば 歌うたうけれども 歌うたいだけ 歌うたい切れないから 歌うたわぬ!?
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OH!!!! 迷惑!!!!
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陽の光
type: MusicAlbum
date published: 2013-01-23
track: 陽の光
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257720
  explicit: false
  by artist: GReeeeN
  in album: 陽の光
    type: MusicAlbum
    date published: 2013-01-23
  isrc code: JPPO01228051

桜color
type: MusicAlbum
date published: 2013-02-20
track: 桜color
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235680
  explicit: false
  by artist: GReeeeN
  in album: 桜color
    type: MusicAlbum
    date published: 2013-02-20
  isrc code: JPPO01329344
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-29T09:09:21+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd03d915ee6a7f3f9f9977e1e00d797efcc9fcf90dcaff1f180fa2163b70137d5
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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    value: 956857
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956857
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2nsFFtKVcazywERs5ajjKh.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2nsFFtKVcazywERs5ajjKh
  additional property: OTSTimestamp
    type: PropertyValue
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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 0xd03d915ee6a7f3f9f9977e1e00d797efcc9fcf90dcaff1f180fa2163b70137d5. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2nsFFtKVcazywERs5ajjKh.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/2nsFFtKVcazywERs5ajjKh.
    date published: 2026-07-06T01:26:17Z
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BEST FRIEND
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date published: 2013-03-13
track: BEST FRIEND
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  by artist: GReeeeN
  in album: BEST FRIEND
    type: MusicAlbum
    date published: 2013-03-13
  isrc code: JPPO01330285

桜color
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date published: 2013-03-13
track: 桜color
  type: MusicRecording
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  explicit: false
  by artist: GReeeeN
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    type: MusicAlbum
    date published: 2013-03-13

あいうえおんがく♬
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date published: 2013-04-24
track: あいうえおんがく♬
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210653
  explicit: false
  by artist: GReeeeN
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    type: MusicAlbum
    date published: 2013-04-24

HEROES
type: MusicAlbum
date published: 2013-05-01
track: HEROES
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    type: MusicAlbum
    date published: 2013-05-01

イカロス
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date published: 2013-05-22
track: イカロス
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  by artist: GReeeeN
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    type: MusicAlbum
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HEROES
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date published: 2013-05-29
track: HEROES
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  duration: PT6M27S
  duration ms: 387762
  explicit: false
  by artist: GReeeeN
  in album: HEROES
    type: MusicAlbum
    date published: 2013-05-29

僕らの物語
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date published: 2013-11-20
track: 僕らの物語
  type: MusicRecording
  duration: PT4M10S
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    type: MusicAlbum
    date published: 2013-11-20
  isrc code: JPPO01350017

僕らの物語
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date published: 2013-11-27
track: 僕らの物語
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  by artist: GReeeeN
  in album: 僕らの物語
    type: MusicAlbum
    date published: 2013-11-27
track: 僕らは物語
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  explicit: false
  by artist: GReeeeN
  in album: 僕らの物語
    type: MusicAlbum
    date published: 2013-11-27

僕らの物語
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date published: 2013-12-11
track: 僕らの物語
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  duration: PT4M13S
  duration ms: 253586
  explicit: false
  by artist: GReeeeN
  in album: 僕らの物語
    type: MusicAlbum
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愛し君へ
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date published: 2014-01-15
track: 愛し君へ
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  duration: PT8M55S
  duration ms: 535409
  explicit: false
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    type: MusicAlbum
    date published: 2014-01-15

愛すべき明日、一瞬と一生を
type: MusicAlbum
date published: 2014-03-05
track: 愛すべき明日、一瞬と一生を
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    type: MusicAlbum
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  isrc code: JPPO01401402
track: 卒業の唄 ～アリガトウは何度も言わせて～
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  duration: PT5M33S
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    type: MusicAlbum
    date published: 2014-03-05

風
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date published: 2014-05-14
track: 風
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    type: MusicAlbum
    date published: 2014-05-14
  isrc code: JPPO01405038

OHA☆YOU
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date published: 2015-02-18
track: OHA☆YOU
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    type: MusicAlbum
    date published: 2015-02-18

ビリーヴ
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track: ビリーヴ
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  duration: PT4M50S
  duration ms: 290133
  explicit: false
  by artist: GReeeeN
  in album: ビリーヴ
    type: MusicAlbum
    date published: 2015-02-25

タンポポ
type: MusicAlbum
date published: 2015-03-04
track: タンポポ
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  duration: PT3M42S
  duration ms: 222026
  explicit: false
  by artist: GReeeeN
  in album: タンポポ
    type: MusicAlbum
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夏の音
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date published: 2015-06-03
track: 夏の音
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  duration: PT4M32S
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  explicit: false
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  in album: 夏の音
    type: MusicAlbum
    date published: 2015-06-03

C、Dですと！?
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track: オレンジ
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track: 僕らの物語
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    type: MusicAlbum
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  isrc code: JPPO01350017
track: 愛すべき明日、一瞬と一生を
  type: MusicRecording
  duration: PT4M28S
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  explicit: false
  by artist: GReeeeN
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    type: MusicAlbum
    date published: 2015-06-24
  isrc code: JPPO01401402
track: HEROES
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  duration ms: 255133
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  by artist: GReeeeN
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    type: MusicAlbum
    date published: 2015-06-24
track: 恋文～ラブレター～
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  by artist: GReeeeN
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    type: MusicAlbum
    date published: 2015-06-24
track: 花唄
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  duration: PT3M53S
  duration ms: 233973
  explicit: false
  by artist: GReeeeN
  in album: C、Dですと！?
    type: MusicAlbum
    date published: 2015-06-24
track: イカロス
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  duration: PT3M10S
  duration ms: 190640
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  by artist: GReeeeN
  in album: C、Dですと！?
    type: MusicAlbum
    date published: 2015-06-24
  isrc code: JPPO01331380
track: 愛し君へ
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  duration ms: 262480
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  by artist: GReeeeN
  in album: C、Dですと！?
    type: MusicAlbum
    date published: 2015-06-24
track: 雪の音
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  duration: PT5M7S
  duration ms: 307426
  explicit: false
  by artist: GReeeeN
  in album: C、Dですと！?
    type: MusicAlbum
    date published: 2015-06-24
track: ソラシド
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  duration: PT2M51S
  duration ms: 171573
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  by artist: GReeeeN
  in album: C、Dですと！?
    type: MusicAlbum
    date published: 2015-06-24
track: あの日のオレンジ
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  duration: PT5M6S
  duration ms: 306373
  explicit: false
  by artist: GReeeeN
  in album: C、Dですと！?
    type: MusicAlbum
    date published: 2015-06-24
track: ミセナイナミダハ、きっといつか
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  duration: PT4M2S
  duration ms: 242720
  explicit: false
  by artist: GReeeeN
  in album: C、Dですと！?
    type: MusicAlbum
    date published: 2015-06-24
track: 桜color
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  by artist: GReeeeN
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    type: MusicAlbum
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  isrc code: JPPO01329344
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956375
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/19vsNCnLgn52vWbY9i6ZaW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/19vsNCnLgn52vWbY9i6ZaW
  additional property: OTSTimestamp
    type: PropertyValue
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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 0xd03d915ee6a7f3f9f9977e1e00d797efcc9fcf90dcaff1f180fa2163b70137d5. 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/19vsNCnLgn52vWbY9i6ZaW.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/19vsNCnLgn52vWbY9i6ZaW.
    date published: 2026-07-02T16:51:38Z
    text: {"copyright_id":"0xd03d915ee6a7f3f9f9977e1e00d797efcc9fcf90dcaff1f180fa2163b70137d5","isrc":"JPPO01329344","name":"桜color","registered_at":"2026-06-29T09:09:21Z","spotify_id":"19vsNCnLgn52vWbY9i6ZaW","type":"track"}
track: 風
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  by artist: GReeeeN
  in album: C、Dですと！?
    type: MusicAlbum
    date published: 2015-06-24
  isrc code: JPPO01405038
track: 春を待ちわびて
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  duration: PT4M12S
  duration ms: 252586
  explicit: false
  by artist: GReeeeN
  in album: C、Dですと！?
    type: MusicAlbum
    date published: 2015-06-24
track: weeeek
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  duration: PT3M36S
  duration ms: 216240
  explicit: false
  by artist: GReeeeN
  in album: C、Dですと！?
    type: MusicAlbum
    date published: 2015-06-24
track: あいうえおんがく
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  duration: PT3M32S
  duration ms: 212466
  explicit: false
  by artist: GReeeeN
  in album: C、Dですと！?
    type: MusicAlbum
    date published: 2015-06-24
track: 雨唄
  type: MusicRecording
  duration: PT4M24S
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  by artist: GReeeeN
  in album: C、Dですと！?
  isrc code: JPPO01332694
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
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  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: Green boys
track: 卒業の唄 ～アリガトウは何度も言わせて～
track: 一番星
track: pride
track: ビリーヴ
track: every
track: 夏の音
track: 愛唄

GReeeeN
type: MusicGroup

C、Dですと！?
type: MusicAlbum
date published: 2015-06-24

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-29T08:55:02+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0xcb616e13d8f05f70be489c9c8ed9a04cadfcfe1e592104a5b654276ee8125c41

OTSHash
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OTSBitcoinBlock
type: PropertyValue
value: 956738

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956738

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

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

OTSTimestamp
type: PropertyValue
value: 2026-07-05T04:47:21Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xcb616e13d8f05f70be489c9c8ed9a04cadfcfe1e592104a5b654276ee8125c41","isrc":"JPPO01332694","name":"雨唄","registered_at":"2026-06-29T08:55:02Z","spotify_id":"2JfNzfzuoQZIKTVoHqefZE","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 0xcb616e13d8f05f70be489c9c8ed9a04cadfcfe1e592104a5b654276ee8125c41. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2JfNzfzuoQZIKTVoHqefZE.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/2JfNzfzuoQZIKTVoHqefZE.
date published: 2026-07-05T04:47:21Z
text: {"copyright_id":"0xcb616e13d8f05f70be489c9c8ed9a04cadfcfe1e592104a5b654276ee8125c41","isrc":"JPPO01332694","name":"雨唄","registered_at":"2026-06-29T08:55:02Z","spotify_id":"2JfNzfzuoQZIKTVoHqefZE","type":"track"}

Green boys
type: MusicRecording
duration: PT3M51S
duration ms: 231733
explicit: false
by artist: GReeeeN
in album: C、Dですと！?
  type: MusicAlbum
  date published: 2015-06-24

卒業の唄 ～アリガトウは何度も言わせて～
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duration: PT5M32S
duration ms: 332960
explicit: false
by artist: GReeeeN
in album: C、Dですと！?
  type: MusicAlbum
  date published: 2015-06-24

一番星
type: MusicRecording
duration: PT3M50S
duration ms: 230520
explicit: false
by artist: GReeeeN
in album: C、Dですと！?
  type: MusicAlbum
  date published: 2015-06-24
isrc code: JPPO01206639

pride
type: MusicRecording
duration: PT4M40S
duration ms: 280360
explicit: false
by artist: GReeeeN
in album: C、Dですと！?
  type: MusicAlbum
  date published: 2015-06-24

ビリーヴ
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duration: PT4M50S
duration ms: 290773
explicit: false
by artist: GReeeeN
in album: C、Dですと！?
  type: MusicAlbum
  date published: 2015-06-24

every
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duration: PT4M12S
duration ms: 252880
explicit: false
by artist: GReeeeN
in album: C、Dですと！?
  type: MusicAlbum
  date published: 2015-06-24

夏の音
type: MusicRecording
duration: PT4M34S
duration ms: 274266
explicit: false
by artist: GReeeeN
in album: C、Dですと！?
  type: MusicAlbum
  date published: 2015-06-24

愛唄
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duration: PT3M57S
duration ms: 237386
explicit: false
by artist: GReeeeN
in album: C、Dですと！?
  type: MusicAlbum
  date published: 2015-06-24

今から親指が消える手品しまーす。
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date published: 2015-07-01
track: エレグリトリカルパレード
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  duration: PT1M49S
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  by artist: GReeeeN
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    type: MusicAlbum
    date published: 2015-07-01
track: オトノナルホウヘ！！！！
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  duration: PT3M21S
  duration ms: 201133
  explicit: false
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  in album: 今から親指が消える手品しまーす。
    type: MusicAlbum
    date published: 2015-07-01
track: 愛し君へ
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257866
  explicit: false
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夢
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夢
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ALL SINGLeeeeS ～& New Beginning～
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    type: PropertyValue
    value: https://blockstream.info/api/block/956375
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3WT0kkW4F4vCDdBVeAxI3V.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3WT0kkW4F4vCDdBVeAxI3V
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5f62353a3ede8d335c4c55f6e4685b3388c701c8eaf665c67d5803a9b632472d","isrc":"JPPO01622681","name":"ソビト","registered_at":"2026-06-29T08:39:33Z","spotify_id":"3WT0kkW4F4vCDdBVeAxI3V","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 0x5f62353a3ede8d335c4c55f6e4685b3388c701c8eaf665c67d5803a9b632472d. 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/3WT0kkW4F4vCDdBVeAxI3V.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/3WT0kkW4F4vCDdBVeAxI3V.
    date published: 2026-07-02T16:51:38Z
    text: {"copyright_id":"0x5f62353a3ede8d335c4c55f6e4685b3388c701c8eaf665c67d5803a9b632472d","isrc":"JPPO01622681","name":"ソビト","registered_at":"2026-06-29T08:39:33Z","spotify_id":"3WT0kkW4F4vCDdBVeAxI3V","type":"track"}
track: 福ある島
track: PHANTOM ～約束～

福ある島
type: MusicRecording
duration: PT4M5S
duration ms: 245120
explicit: false
by artist: GReeeeN
in album: うれD
  type: MusicAlbum
  date published: 2018-04-11
isrc code: JPPO01800887
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-29T08:40:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8d68e47c3cf6643145a0f56c5347d5d31e66485fe460f541ae123726fee420d1
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/6JCYgv7BFNVgQ3D9DhgUWw.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6JCYgv7BFNVgQ3D9DhgUWw
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8d68e47c3cf6643145a0f56c5347d5d31e66485fe460f541ae123726fee420d1","isrc":"JPPO01800887","name":"福ある島","registered_at":"2026-06-29T08:40:11Z","spotify_id":"6JCYgv7BFNVgQ3D9DhgUWw","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 0x8d68e47c3cf6643145a0f56c5347d5d31e66485fe460f541ae123726fee420d1. 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/6JCYgv7BFNVgQ3D9DhgUWw.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/6JCYgv7BFNVgQ3D9DhgUWw.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0x8d68e47c3cf6643145a0f56c5347d5d31e66485fe460f541ae123726fee420d1","isrc":"JPPO01800887","name":"福ある島","registered_at":"2026-06-29T08:40:11Z","spotify_id":"6JCYgv7BFNVgQ3D9DhgUWw","type":"track"}

PHANTOM ～約束～
type: MusicRecording
duration: PT4M34S
duration ms: 274560
explicit: false
by artist: GReeeeN
in album: うれD
  type: MusicAlbum
  date published: 2018-04-11

贈る言葉
type: MusicAlbum
date published: 2018-10-31
track: 贈る言葉
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242666
  explicit: false
  by artist: GReeeeN
  in album: 贈る言葉
    type: MusicAlbum
    date published: 2018-10-31
track: カワリバンコハンブンコ
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254040
  explicit: false
  by artist: GReeeeN
  in album: 贈る言葉
    type: MusicAlbum
    date published: 2018-10-31
  isrc code: JPPO01804963
track: 贈る言葉 - ピアノ伴奏
  type: MusicRecording
  duration: PT4M27S
  duration ms: 267960
  explicit: false
  by artist: GReeeeN
  in album: 贈る言葉
    type: MusicAlbum
    date published: 2018-10-31

贈る言葉
type: MusicAlbum
date published: 2018-10-31
track: 贈る言葉
  type: MusicRecording
  duration: PT6M6S
  duration ms: 366324
  explicit: false
  by artist: GReeeeN
  in album: 贈る言葉
    type: MusicAlbum
    date published: 2018-10-31

一緒にいこう
type: MusicAlbum
date published: 2019-01-09
track: 一緒にいこう
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152400
  explicit: false
  by artist: GReeeeN
  in album: 一緒にいこう
    type: MusicAlbum
    date published: 2019-01-09

約束
type: MusicAlbum
date published: 2019-01-23
track: 約束
  type: MusicRecording
  duration: PT4M17S
  duration ms: 257213
  explicit: false
  by artist: GReeeeN
  in album: 約束
    type: MusicAlbum
    date published: 2019-01-23
track: 460 ～YOUR SONG～
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249506
  explicit: false
  by artist: GReeeeN
  in album: 約束
    type: MusicAlbum
    date published: 2019-01-23
  isrc code: JPPO01805838

ミドリイロ
type: MusicAlbum
date published: 2019-04-10
track: ミドリイロ
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190800
  explicit: false
  by artist: GReeeeN
  in album: ミドリイロ
    type: MusicAlbum
    date published: 2019-04-10
  isrc code: JPPO01901444
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-29T08:55:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2a79f0741815e875eeedad07e144193e0708f9e3cee2a0c13a84abc112310474
  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/7Hu3NDin59eWrgMVacE04w.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7Hu3NDin59eWrgMVacE04w
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2a79f0741815e875eeedad07e144193e0708f9e3cee2a0c13a84abc112310474","isrc":"JPPO01901444","name":"ミドリイロ","registered_at":"2026-06-29T08:55:14Z","spotify_id":"7Hu3NDin59eWrgMVacE04w","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 0x2a79f0741815e875eeedad07e144193e0708f9e3cee2a0c13a84abc112310474. 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/7Hu3NDin59eWrgMVacE04w.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/7Hu3NDin59eWrgMVacE04w.
    date published: 2026-07-02T16:51:38Z
    text: {"copyright_id":"0x2a79f0741815e875eeedad07e144193e0708f9e3cee2a0c13a84abc112310474","isrc":"JPPO01901444","name":"ミドリイロ","registered_at":"2026-06-29T08:55:14Z","spotify_id":"7Hu3NDin59eWrgMVacE04w","type":"track"}

ノスタルジア
type: MusicAlbum
date published: 2019-04-17
track: ノスタルジア
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242493
  explicit: false
  by artist: GReeeeN
  in album: ノスタルジア
    type: MusicAlbum
    date published: 2019-04-17
  isrc code: JPPO01900939

アイノカタチ
type: MusicAlbum
date published: 2019-09-11
track: アイノカタチ
  type: MusicRecording
  duration: PT4M28S
  duration ms: 268826
  explicit: false
  by artist: GReeeeN
  in album: アイノカタチ
    type: MusicAlbum
    date published: 2019-09-11

第九
type: MusicAlbum
date published: 2019-09-25
track: 勝ちドキ
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228306
  explicit: false
  by artist: GReeeeN
  in album: 第九
    type: MusicAlbum
    date published: 2019-09-25
track: 贈る言葉
  type: MusicRecording
  duration: PT4M2S
  duration ms: 242426
  explicit: false
  by artist: GReeeeN
  in album: 第九
    type: MusicAlbum
    date published: 2019-09-25
track: 逢い言葉
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247520
  explicit: false
  by artist: GReeeeN
  in album: 第九
    type: MusicAlbum
    date published: 2019-09-25
  isrc code: JPPO01903650
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-29T08:41:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8b8172c4f747512b3d81b9cf626662edbf82be36fbab0d83a285d42414679ccc
  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/3TM2k26FTNQcGGWkwT7n0J.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3TM2k26FTNQcGGWkwT7n0J
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8b8172c4f747512b3d81b9cf626662edbf82be36fbab0d83a285d42414679ccc","isrc":"JPPO01903650","name":"逢い言葉","registered_at":"2026-06-29T08:41:18Z","spotify_id":"3TM2k26FTNQcGGWkwT7n0J","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 0x8b8172c4f747512b3d81b9cf626662edbf82be36fbab0d83a285d42414679ccc. 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/3TM2k26FTNQcGGWkwT7n0J.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/3TM2k26FTNQcGGWkwT7n0J.
    date published: 2026-07-02T16:51:38Z
    text: {"copyright_id":"0x8b8172c4f747512b3d81b9cf626662edbf82be36fbab0d83a285d42414679ccc","isrc":"JPPO01903650","name":"逢い言葉","registered_at":"2026-06-29T08:41:18Z","spotify_id":"3TM2k26FTNQcGGWkwT7n0J","type":"track"}
track: 2/7の順序なき純情
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190413
  explicit: false
  by artist: GReeeeN
  in album: 第九
    type: MusicAlbum
    date published: 2019-09-25
track: ノスタルジア
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241666
  explicit: false
  by artist: GReeeeN
  in album: 第九
    type: MusicAlbum
    date published: 2019-09-25
  isrc code: JPPO01900939
track: ポポポポポーズ
  type: MusicRecording
  duration: PT1M57S
  duration ms: 117626
  explicit: false
  by artist: GReeeeN
  in album: 第九
    type: MusicAlbum
    date published: 2019-09-25
track: ミドリイロ
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190573
  explicit: false
  by artist: GReeeeN
  in album: 第九
    type: MusicAlbum
    date published: 2019-09-25
track: カワリバンコハンブンコ - Album Ver.
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254520
  explicit: false
  by artist: GReeeeN
  in album: 第九
    type: MusicAlbum
    date published: 2019-09-25
  isrc code: JPPO01903655
track: 約束 - Album Ver.
  type: MusicRecording
  duration: PT5M34S
  duration ms: 334080
  explicit: false
  by artist: GReeeeN
  in album: 第九
    type: MusicAlbum
    date published: 2019-09-25
  isrc code: JPPO01903657
track: 460 ～YOUR SONG～
  type: MusicRecording
  duration: PT4M10S
  duration ms: 250000
  explicit: false
  by artist: GReeeeN
  in album: 第九
    type: MusicAlbum
    date published: 2019-09-25
track: 元気ですか
  type: MusicRecording
  duration: PT4M50S
  duration ms: 290293
  explicit: false
  by artist: GReeeeN
  in album: 第九
    type: MusicAlbum
    date published: 2019-09-25
  isrc code: JPPO01903656
track: 一緒にいこう
  type: MusicRecording
  duration: PT2M32S
  duration ms: 152946
  explicit: false
  by artist: GReeeeN
  in album: 第九
    type: MusicAlbum
    date published: 2019-09-25
track: アイノカタチ
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269160
  explicit: false
  by artist: GReeeeN
  in album: 第九
    type: MusicAlbum
    date published: 2019-09-25
track: キセキ - for Basketballers
  type: MusicRecording
  duration: PT1M33S
  duration ms: 93053
  explicit: false
  by artist: GReeeeN
  in album: 第九
    type: MusicAlbum
    date published: 2019-09-25
  isrc code: JPPO01903658

星影のエール
type: MusicAlbum
date published: 2020-05-11
track: 星影のエール
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200333
  explicit: false
  by artist: GReeeeN
  in album: 星影のエール
    type: MusicAlbum
    date published: 2020-05-11

星影のエール
type: MusicAlbum
date published: 2020-06-24
track: 星影のエール
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199253
  explicit: false
  by artist: GReeeeN
  in album: 星影のエール
    type: MusicAlbum
    date published: 2020-06-24
track: ハロー グッバイ - by "STAY HOME"
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230400
  explicit: false
  by artist: GReeeeN
  in album: 星影のエール
    type: MusicAlbum
    date published: 2020-06-24
  isrc code: JPPO02001570
track: 福ある島
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244946
  explicit: false
  by artist: GReeeeN
  in album: 星影のエール
    type: MusicAlbum
    date published: 2020-06-24
track: 贈る言葉
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240266
  explicit: false
  by artist: GReeeeN
  in album: 星影のエール
    type: MusicAlbum
    date published: 2020-06-24
  isrc code: JPPO01804962
track: 楽しくしゃべエール from 9SJ
  type: MusicRecording
  duration: PT5M50S
  duration ms: 350320
  explicit: false
  by artist: GReeeeN
  in album: 星影のエール
    type: MusicAlbum
    date published: 2020-06-24

ゆらゆら
type: MusicAlbum
date published: 2020-11-27
track: ゆらゆら
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198000
  explicit: false
  by artist: GReeeeN
  in album: ゆらゆら
    type: MusicAlbum
    date published: 2020-11-27
  isrc code: JPPO02004023
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-29T08:38:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xad16d61fade4bb29c029768f4e98e672d53b6b6c46880b597ac675f6d590d4e1
  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/6nZdqnlVq7Hy6kylQAoth2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6nZdqnlVq7Hy6kylQAoth2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xad16d61fade4bb29c029768f4e98e672d53b6b6c46880b597ac675f6d590d4e1","isrc":"JPPO02004023","name":"ゆらゆら","registered_at":"2026-06-29T08:38:55Z","spotify_id":"6nZdqnlVq7Hy6kylQAoth2","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 0xad16d61fade4bb29c029768f4e98e672d53b6b6c46880b597ac675f6d590d4e1. 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/6nZdqnlVq7Hy6kylQAoth2.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/6nZdqnlVq7Hy6kylQAoth2.
    date published: 2026-07-02T16:51:38Z
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おまじない
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相思相愛
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  subject of: OpenTimestamps Proof of Existence
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蕾
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蕾 (Orchestra ver.)
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たけてん
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アカリ
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GReeeeN TV drama songs
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  subject of: OpenTimestamps Proof of Existence
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track: HEROES
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track: 暁の君に
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アカリ
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lemonade
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クリスマスの夜に
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SUGEEYABEE
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ベイビートゥース
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  subject of: OpenTimestamps Proof of Existence
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    encoding format: application/vnd.opentimestamps.ots
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流星のカケラ
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自分革命
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GReeeeN CM Songs
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track: HIGH G.K LOW ～ハジケロ～
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  explicit: false
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    type: MusicAlbum
    date published: 2022-06-16
track: SAKAMOTO
  type: MusicRecording
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  explicit: false
  by artist: GReeeeN
  in album: GReeeeN CM Songs
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    date published: 2022-06-16

味方
type: MusicAlbum
date published: 2022-08-19
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  type: MusicRecording
  duration: PT4M16S
  duration ms: 256815
  explicit: false
  by artist: GReeeeN
  in album: 味方
    type: MusicAlbum
    date published: 2022-08-19

バケモノ
type: MusicAlbum
date published: 2022-09-09
track: バケモノ
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  explicit: false
  by artist: GReeeeN
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    type: MusicAlbum
    date published: 2022-09-09
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
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  additional property: CopyrightChainExplorerURL
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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 0x6f04e958cc79520d405f5993aa9625ef0bb48391d4ef9829268acf3e7b5d474b. 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/3wQSd5rz1fcUIuRwefxHs7.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/3wQSd5rz1fcUIuRwefxHs7.
    date published: 2026-07-02T16:51:38Z
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味方 (ロッキンビーツver.)
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SONG 4 U
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date published: 2022-12-07
track: SONG 4 U
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  explicit: false
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ロッキンビーツ
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date published: 2022-12-21
track: Morning Glory
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    type: MusicAlbum
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track: SONG 4 U
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  explicit: false
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    type: MusicAlbum
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    type: MusicAlbum
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  explicit: false
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    type: MusicAlbum
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    type: MusicAlbum
    date published: 2022-12-21
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    type: MusicAlbum
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    type: MusicAlbum
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  additional property: CopyrightStatus
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  additional property: OTSVerificationAPI
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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 0xe5c836f558c544569c8b8f56bcc1e7bc45ff6d4841342c43cb73915b5d40660c. 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/22QVS2gmqfyURy0ti4rBLF.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/22QVS2gmqfyURy0ti4rBLF.
    date published: 2026-07-02T16:51:38Z
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track: 自分革命
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    type: MusicAlbum
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  additional property: CopyrightStatus
    type: PropertyValue
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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
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde71828892ae7bc90aa61a35763e28223a0f739d74d6fd556b7d11d28eba5735. 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/4yPFw1Rd5eAIyAm5qxDZhT.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/4yPFw1Rd5eAIyAm5qxDZhT.
    date published: 2026-07-02T16:51:38Z
    text: {"copyright_id":"0xde71828892ae7bc90aa61a35763e28223a0f739d74d6fd556b7d11d28eba5735","isrc":"JPPO02204796","name":"味方 - ロッキンビーツver.","registered_at":"2026-06-29T08:39:13Z","spotify_id":"4yPFw1Rd5eAIyAm5qxDZhT","type":"track"}

ジュブナイル
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track: ジュブナイル
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グリンピース
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date published: 2023-03-29
track: グリンピース
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  explicit: false
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    type: MusicAlbum
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What the “XXXX”
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date published: 2023-04-29
track: What the “XXXX”
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
    type: PropertyValue
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13f2b9647eb028beb362410b25dc995f08ea502a0ebd6a89c49b47a13a3408ae. 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/5agCNuqMoOWOvW7qojsz27.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/5agCNuqMoOWOvW7qojsz27.
    date published: 2026-07-02T16:51:38Z
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LIFE
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WONDERFUL
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勿忘草
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ひらり
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To All Sports Lovers
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    type: MusicAlbum
    date published: 2023-11-23
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    type: MusicAlbum
    date published: 2023-11-23
track: 460 ～YOUR SONG～
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    type: MusicAlbum
    date published: 2023-11-23
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track: 刹那
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  in album: To All Sports Lovers
    type: MusicAlbum
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  isrc code: JPPO00901200
track: Green boys
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  by artist: GReeeeN
  in album: To All Sports Lovers
    type: MusicAlbum
    date published: 2023-11-23
track: 道
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    type: MusicAlbum
    date published: 2023-11-23
  isrc code: JPPO00633050
track: ハロー カゲロウ
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    type: MusicAlbum
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track: 超・風
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  duration: PT3M34S
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    type: MusicAlbum
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  isrc code: JPPO01800877
track: 遠くの空 指さすんだ
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    date published: 2023-11-23
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track: pride
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    date published: 2023-11-23
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track: 僕らの物語
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track: 遥か
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遥か
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additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T09:00:07+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa313ace9d675b0e5fdb864cbaffa4ad6583a42cabd24c4aedeb397de5f7c395a
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/6WWBic5iqUeKvzy404P0Bc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6WWBic5iqUeKvzy404P0Bc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa313ace9d675b0e5fdb864cbaffa4ad6583a42cabd24c4aedeb397de5f7c395a","isrc":"JPPO00939820","name":"遥か","registered_at":"2026-06-25T09:00:07Z","spotify_id":"6WWBic5iqUeKvzy404P0Bc","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 0xa313ace9d675b0e5fdb864cbaffa4ad6583a42cabd24c4aedeb397de5f7c395a. 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/6WWBic5iqUeKvzy404P0Bc.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/6WWBic5iqUeKvzy404P0Bc.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xa313ace9d675b0e5fdb864cbaffa4ad6583a42cabd24c4aedeb397de5f7c395a","isrc":"JPPO00939820","name":"遥か","registered_at":"2026-06-25T09:00:07Z","spotify_id":"6WWBic5iqUeKvzy404P0Bc","type":"track"}

星影のエール
type: MusicRecording
duration: PT3M20S
duration ms: 200333
explicit: false
by artist: GReeeeN
in album: 出会いと別れの季節に ～明るい未来を送るあなたに～
  type: MusicAlbum
  date published: 2024-04-04
isrc code: JPPO02000114

キセキ
type: MusicRecording
duration: PT5M59S
duration ms: 359440
explicit: false
by artist: GReeeeN
by artist: 森山 智宏
by artist: 前田勝則
by artist: 和田友子
by artist: 高橋由樹
by artist: 栗原苑子
by artist: Kazuki Yamada
by artist: 東京混声合唱団
in album: ローレライ (New 東京混声合唱団愛唱曲集)
  type: MusicAlbum
  date published: 2012-07-25

キセキ
type: MusicRecording
duration: PT4M31S
duration ms: 271160
explicit: false
by artist: GReeeeN
in album: J-POP Karaoke Hits 2023 in Korea
  type: MusicAlbum
  date published: 2023-09-01

旅立ち
type: MusicRecording
duration: PT4M21S
duration ms: 261213
explicit: false
by artist: GReeeeN
in album: 出会いと別れの季節に ～明るい未来を送るあなたに～
  type: MusicAlbum
  date published: 2024-04-04

NEW LIFE
type: MusicRecording
duration: PT4M18S
duration ms: 258026
explicit: false
by artist: GReeeeN
in album: 出会いと別れの季節に ～明るい未来を送るあなたに～
  type: MusicAlbum
  date published: 2024-04-04

あいうえおんがく
type: MusicRecording
duration: PT3M30S
duration ms: 210653
explicit: false
by artist: GReeeeN
in album: TOKYO - VIRAL 2023 -
  type: MusicAlbum
  date published: 2023-07-12
isrc code: JPPO01334631
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T14:33:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0fc4ef22cc4c943a6022a5c255495c538c77206b786fe505678b6a22ee125446
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/23PmutFbwFY7PTZQzfFIyh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/23PmutFbwFY7PTZQzfFIyh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0fc4ef22cc4c943a6022a5c255495c538c77206b786fe505678b6a22ee125446","isrc":"JPPO01334631","name":"あいうえおんがく","registered_at":"2026-06-26T14:33:43Z","spotify_id":"23PmutFbwFY7PTZQzfFIyh","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 0x0fc4ef22cc4c943a6022a5c255495c538c77206b786fe505678b6a22ee125446. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/23PmutFbwFY7PTZQzfFIyh.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/23PmutFbwFY7PTZQzfFIyh.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x0fc4ef22cc4c943a6022a5c255495c538c77206b786fe505678b6a22ee125446","isrc":"JPPO01334631","name":"あいうえおんがく","registered_at":"2026-06-26T14:33:43Z","spotify_id":"23PmutFbwFY7PTZQzfFIyh","type":"track"}

キセキ
type: MusicRecording
duration: PT4M31S
duration ms: 271160
explicit: false
by artist: GReeeeN
in album: 新学期＆新生活応援ソング！
  type: MusicAlbum
  date published: 2023-04-01
isrc code: JPPO00817740
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T22:50:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x36010c2176437e22f25ee6a0b115959b347c9351daa702adc3223de16f5a4c76
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/2TXw8JEBwM2D4NdCmN1BO2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2TXw8JEBwM2D4NdCmN1BO2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x36010c2176437e22f25ee6a0b115959b347c9351daa702adc3223de16f5a4c76","isrc":"JPPO00817740","name":"キセキ","registered_at":"2026-06-19T22:50:01Z","spotify_id":"2TXw8JEBwM2D4NdCmN1BO2","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 0x36010c2176437e22f25ee6a0b115959b347c9351daa702adc3223de16f5a4c76. 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/2TXw8JEBwM2D4NdCmN1BO2.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/2TXw8JEBwM2D4NdCmN1BO2.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x36010c2176437e22f25ee6a0b115959b347c9351daa702adc3223de16f5a4c76","isrc":"JPPO00817740","name":"キセキ","registered_at":"2026-06-19T22:50:01Z","spotify_id":"2TXw8JEBwM2D4NdCmN1BO2","type":"track"}

始まりの唄
type: MusicRecording
duration: PT5M3S
duration ms: 303186
explicit: false
by artist: GReeeeN
in album: 新学期＆新生活応援ソング！
  type: MusicAlbum
  date published: 2023-04-01
isrc code: JPPO01612820

たけてん
type: MusicRecording
duration: PT3M51S
duration ms: 231000
explicit: false
by artist: GReeeeN
in album: ANIME KIDS
  type: MusicAlbum
  date published: 2022-08-12

君ドリーム
type: MusicRecording
duration: PT4M53S
duration ms: 293120
explicit: false
by artist: Yusuke
by artist: GReeeeN
in album: 遊情BEST
  type: MusicAlbum
  date published: 2016-02-03
isrc code: JPU901503931
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:31:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc550b8b6111204b097e4bef0c094001264b27126e27463f9013452e643081dc
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/55DJLpirknQ1y8iAAnvdze.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55DJLpirknQ1y8iAAnvdze
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfc550b8b6111204b097e4bef0c094001264b27126e27463f9013452e643081dc","isrc":"JPU901503931","name":"君ドリーム","registered_at":"2026-06-10T16:31:40Z","spotify_id":"55DJLpirknQ1y8iAAnvdze","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 0xfc550b8b6111204b097e4bef0c094001264b27126e27463f9013452e643081dc. 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/55DJLpirknQ1y8iAAnvdze.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/55DJLpirknQ1y8iAAnvdze.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0xfc550b8b6111204b097e4bef0c094001264b27126e27463f9013452e643081dc","isrc":"JPU901503931","name":"君ドリーム","registered_at":"2026-06-10T16:31:40Z","spotify_id":"55DJLpirknQ1y8iAAnvdze","type":"track"}

愛し君へ
type: MusicRecording
duration: PT4M17S
duration ms: 257853
explicit: false
by artist: GReeeeN
in album: TOKYO - LOVE -
  type: MusicAlbum
  date published: 2021-02-12
isrc code: JPPO01342016
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-29T08:41:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xed277ba400aa51e2e87f91542d14e59208f897ee1cf19b57adedfaf6b088d516
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/17uHxCEhix8OnuH3QeDhqC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/17uHxCEhix8OnuH3QeDhqC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xed277ba400aa51e2e87f91542d14e59208f897ee1cf19b57adedfaf6b088d516","isrc":"JPPO01342016","name":"愛し君へ","registered_at":"2026-06-29T08:41:22Z","spotify_id":"17uHxCEhix8OnuH3QeDhqC","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 0xed277ba400aa51e2e87f91542d14e59208f897ee1cf19b57adedfaf6b088d516. 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/17uHxCEhix8OnuH3QeDhqC.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/17uHxCEhix8OnuH3QeDhqC.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0xed277ba400aa51e2e87f91542d14e59208f897ee1cf19b57adedfaf6b088d516","isrc":"JPPO01342016","name":"愛し君へ","registered_at":"2026-06-29T08:41:22Z","spotify_id":"17uHxCEhix8OnuH3QeDhqC","type":"track"}

伝説の「教師ドラマ」メドレー
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duration: PT8M18S
duration ms: 498680
explicit: false
by artist: 非音楽著作物
by artist: Michiru Oshima
by artist: GReeeeN
by artist: Dean Pitchford
by artist: 木原 塁
by artist: Jim Steinman
by artist: Japan Air Self-Defense Force Central Band
in album: 究極の吹奏楽～伝説編
  type: MusicAlbum
  date published: 2015-04-22
isrc code: JPZ921502701

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

雨唄
type: MusicRecording
duration: PT4M24S
duration ms: 264373
explicit: false
by artist: GReeeeN
in album: TOKYO - RAINING -
  type: MusicAlbum
  date published: 2023-05-31
isrc code: JPPO01332694
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-29T08:55:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb616e13d8f05f70be489c9c8ed9a04cadfcfe1e592104a5b654276ee8125c41
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957122
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957122
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5956kiSj5qZBUk8jVlxdR7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5956kiSj5qZBUk8jVlxdR7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:39:04Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcb616e13d8f05f70be489c9c8ed9a04cadfcfe1e592104a5b654276ee8125c41","isrc":"JPPO01332694","name":"雨唄","registered_at":"2026-06-29T08:55:02Z","spotify_id":"5956kiSj5qZBUk8jVlxdR7","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 0xcb616e13d8f05f70be489c9c8ed9a04cadfcfe1e592104a5b654276ee8125c41. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5956kiSj5qZBUk8jVlxdR7.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/5956kiSj5qZBUk8jVlxdR7.
  date published: 2026-07-08T03:39:04Z
  text: {"copyright_id":"0xcb616e13d8f05f70be489c9c8ed9a04cadfcfe1e592104a5b654276ee8125c41","isrc":"JPPO01332694","name":"雨唄","registered_at":"2026-06-29T08:55:02Z","spotify_id":"5956kiSj5qZBUk8jVlxdR7","type":"track"}

虹
type: MusicRecording
duration: PT5M1S
duration ms: 301306
explicit: false
by artist: GReeeeN
in album: TOKYO - RAINING -
  type: MusicAlbum
  date published: 2023-05-31