Hideyoshi
type: MusicGroup
genre: japanese indie
popularity: 18
followers: 2248
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/6c121f7a-18d9-4629-99aa-cc93ffd355a3.ots
additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6c121f7a-18d9-4629-99aa-cc93ffd355a3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:38:09Z
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 0x826c2f0bede43fe261e91a1547201a57c88bb69a929212afd5e907dfed1af128. Chain 2 (Bitcoin): anchored in block 953694 (2026-06-14T21:38:09Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6c121f7a-18d9-4629-99aa-cc93ffd355a3.json and https://artists.proofprofile.net/proofs/artist/6c121f7a-18d9-4629-99aa-cc93ffd355a3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:38:09Z
album: へそのお
  type: MusicAlbum
  date published: 2008-11-06
  track: きたない世界
    type: MusicRecording
    duration: PT4M0S
    duration ms: 240360
    explicit: false
    by artist: Hideyoshi
    in album: へそのお
      type: MusicAlbum
      date published: 2008-11-06
  track: がらんどう
    type: MusicRecording
    duration: PT4M36S
    duration ms: 276546
    explicit: false
    by artist: Hideyoshi
    in album: へそのお
      type: MusicAlbum
      date published: 2008-11-06
  track: 水彩の町
    type: MusicRecording
    duration: PT4M53S
    duration ms: 293853
    explicit: false
    by artist: Hideyoshi
    in album: へそのお
      type: MusicAlbum
      date published: 2008-11-06
  track: ピノキオ
    type: MusicRecording
    duration: PT5M11S
    duration ms: 311693
    explicit: false
    by artist: Hideyoshi
    in album: へそのお
      type: MusicAlbum
      date published: 2008-11-06
  track: 白い電車
    type: MusicRecording
    duration: PT4M23S
    duration ms: 263653
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    by artist: Hideyoshi
    in album: へそのお
      type: MusicAlbum
      date published: 2008-11-06
  track: へそ飛行機
    type: MusicRecording
    duration: PT4M33S
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    by artist: Hideyoshi
    in album: へそのお
      type: MusicAlbum
      date published: 2008-11-06
  track: レムタイム
    type: MusicRecording
    duration: PT6M2S
    duration ms: 362760
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    by artist: Hideyoshi
    in album: へそのお
      type: MusicAlbum
      date published: 2008-11-06
album: へそのお
  type: MusicAlbum
  date published: 2008-11-06
  track: きたない世界
    type: MusicRecording
    duration: PT4M0S
    duration ms: 240360
    explicit: false
    by artist: Hideyoshi
    in album: へそのお
      type: MusicAlbum
      date published: 2008-11-06
  track: がらんどう
    type: MusicRecording
    duration: PT4M36S
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    by artist: Hideyoshi
    in album: へそのお
      type: MusicAlbum
      date published: 2008-11-06
  track: 水彩の町
    type: MusicRecording
    duration: PT4M53S
    duration ms: 293853
    explicit: false
    by artist: Hideyoshi
    in album: へそのお
      type: MusicAlbum
      date published: 2008-11-06
  track: ピノキオ
    type: MusicRecording
    duration: PT5M11S
    duration ms: 311693
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    by artist: Hideyoshi
    in album: へそのお
      type: MusicAlbum
      date published: 2008-11-06
  track: 白い電車
    type: MusicRecording
    duration: PT4M23S
    duration ms: 263653
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    by artist: Hideyoshi
    in album: へそのお
      type: MusicAlbum
      date published: 2008-11-06
  track: へそ飛行機
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    by artist: Hideyoshi
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      type: MusicAlbum
      date published: 2008-11-06
  track: レムタイム
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    duration: PT6M2S
    duration ms: 362760
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    by artist: Hideyoshi
    in album: へそのお
      type: MusicAlbum
      date published: 2008-11-06
album: コンサート
  type: MusicAlbum
  date published: 2009-07-15
  track: 夜風
    type: MusicRecording
    duration: PT4M15S
    duration ms: 255760
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    by artist: Hideyoshi
    in album: コンサート
      type: MusicAlbum
      date published: 2009-07-15
  track: コンサート
    type: MusicRecording
    duration: PT3M47S
    duration ms: 227200
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    by artist: Hideyoshi
    in album: コンサート
      type: MusicAlbum
      date published: 2009-07-15
  track: 虫の音
    type: MusicRecording
    duration: PT4M50S
    duration ms: 290066
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    by artist: Hideyoshi
    in album: コンサート
      type: MusicAlbum
      date published: 2009-07-15
  track: くもり
    type: MusicRecording
    duration: PT5M25S
    duration ms: 325746
    explicit: false
    by artist: Hideyoshi
    in album: コンサート
  track: あさなぎ
  track: 道草の唄
album: むだい
album: くだらないうた
album: Teruhanoibara
album: テルハノイバラ
album: Ato no Oto
album: アトノオト
album: ロックンロール
album: Rock'n'Roll
album: Kaze ni Fukarete
album: 誰もいない部屋
album: Dare mo inai Heya
album: Haisha No Koushin
album: お気に召すままに
album: ひかり
album: 痛い
album: ひだまりのいろ
album: ピノキオ (Retake)
album: ふきる
album: あたまがいたいよ
album: さまようよろい
album: 桃源郷
album: ダグアウト
album: きみにあいてえ
album: 時間よ早く！
album: あいてえです
album: タイムリープ
track: ダグアウト

Hideyoshi
type: MusicGroup

コンサート
type: MusicAlbum
date published: 2009-07-15

あさなぎ
type: MusicRecording
duration: PT4M3S
duration ms: 243013
explicit: false
by artist: Hideyoshi
in album: コンサート
  type: MusicAlbum
  date published: 2009-07-15

道草の唄
type: MusicRecording
duration: PT5M39S
duration ms: 339080
explicit: false
by artist: Hideyoshi
in album: コンサート
  type: MusicAlbum
  date published: 2009-07-15

コンサート
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date published: 2009-07-15
track: 夜風
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  duration: PT4M15S
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  by artist: Hideyoshi
  in album: コンサート
    type: MusicAlbum
    date published: 2009-07-15
track: コンサート
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    type: MusicAlbum
    date published: 2009-07-15
track: 虫の音
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track: くもり
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track: あさなぎ
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    date published: 2009-07-15
track: 道草の唄
  type: MusicRecording
  duration: PT5M39S
  duration ms: 339080
  explicit: false
  by artist: Hideyoshi
  in album: コンサート
    type: MusicAlbum
    date published: 2009-07-15

むだい
type: MusicAlbum
date published: 2010-10-06
track: 信じなきゃ
  type: MusicRecording
  duration: PT4M9S
  duration ms: 249613
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  by artist: Hideyoshi
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    date published: 2010-10-06
track: さざなみ
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  duration: PT2M59S
  duration ms: 179586
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  by artist: Hideyoshi
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    type: MusicAlbum
    date published: 2010-10-06
track: かっこつけの唄
  type: MusicRecording
  duration: PT4M50S
  duration ms: 290226
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  by artist: Hideyoshi
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    type: MusicAlbum
    date published: 2010-10-06
track: 歩こう
  type: MusicRecording
  duration: PT5M18S
  duration ms: 318306
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  by artist: Hideyoshi
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    type: MusicAlbum
    date published: 2010-10-06
track: 蜃気楼の形
  type: MusicRecording
  duration: PT4M52S
  duration ms: 292946
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  by artist: Hideyoshi
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    type: MusicAlbum
    date published: 2010-10-06
track: リプル
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231986
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  by artist: Hideyoshi
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    type: MusicAlbum
    date published: 2010-10-06
track: ひとりひとつぶ
  type: MusicRecording
  duration: PT4M54S
  duration ms: 294773
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  by artist: Hideyoshi
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    date published: 2010-10-06
track: 昼と水平線と今日
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  duration: PT4M38S
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  by artist: Hideyoshi
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    type: MusicAlbum
    date published: 2010-10-06
track: はじめまして
  type: MusicRecording
  duration: PT4M11S
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    date published: 2010-10-06
track: 夕の魔法
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    date published: 2010-10-06
track: こだますることだま
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  duration: PT5M25S
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    date published: 2010-10-06
track: 無題
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  by artist: Hideyoshi
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    type: MusicAlbum
    date published: 2010-10-06

むだい
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date published: 2010-10-06
track: 信じなきゃ
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  duration: PT4M9S
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    date published: 2010-10-06
track: さざなみ
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  by artist: Hideyoshi
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    date published: 2010-10-06
track: かっこつけの唄
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  duration: PT4M50S
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  by artist: Hideyoshi
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    date published: 2010-10-06
track: 歩こう
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  duration: PT5M18S
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  by artist: Hideyoshi
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    date published: 2010-10-06
track: 蜃気楼の形
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  by artist: Hideyoshi
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    date published: 2010-10-06
track: リプル
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  duration ms: 231986
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  by artist: Hideyoshi
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    type: MusicAlbum
    date published: 2010-10-06
track: ひとりひとつぶ
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  duration: PT4M54S
  duration ms: 294773
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  by artist: Hideyoshi
  in album: むだい
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    date published: 2010-10-06
track: 昼と水平線と今日
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  duration: PT4M38S
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  by artist: Hideyoshi
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    date published: 2010-10-06
track: はじめまして
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  duration: PT4M11S
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  by artist: Hideyoshi
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    date published: 2010-10-06
track: 夕の魔法
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    date published: 2010-10-06
track: こだますることだま
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  duration: PT5M25S
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    date published: 2010-10-06
track: 無題
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  duration: PT1M52S
  duration ms: 112493
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    type: MusicAlbum
    date published: 2010-10-06

くだらないうた
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date published: 2011-08-03
track: 花かざぐるま
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track: 新しい靴
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track: 僕の名前
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track: くだらない話
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track: あお
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track: その声で
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track: 夜の唄
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くだらないうた
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track: 花かざぐるま
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track: 新しい靴
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track: 僕の名前
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track: くだらない話
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track: あお
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track: その声で
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track: 夜の唄
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Teruhanoibara
type: MusicAlbum
date published: 2014-12-03
track: Kanawanai Yume
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  by artist: Hideyoshi
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    type: MusicAlbum
    date published: 2014-12-03
track: Kijou no Uta
  type: MusicRecording
  duration: PT3M28S
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    date published: 2014-12-03
track: parallel
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    date published: 2014-12-03
track: Kakera
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    date published: 2014-12-03
track: Tsuki ni Tooboe
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    date published: 2014-12-03
track: Nisemono Desu
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    date published: 2014-12-03
track: Anata to Watashi
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    date published: 2014-12-03
track: Mikaduki to Sabaku no Hana
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track: Hoshi no Uta
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track: Tetote no Mahou
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track: Hanayo
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    date published: 2014-12-03

テルハノイバラ
type: MusicAlbum
date published: 2014-12-03
track: かなわないゆめ
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    date published: 2014-12-03
track: 机上の唄
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track: パラレル
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track: かけら
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track: 月に遠吠え
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    date published: 2014-12-03
track: にせものです
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track: あなたとわたし
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Ato no Oto
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アトノオト
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ロックンロール
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Rock'n'Roll
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Kaze ni Fukarete
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誰もいない部屋
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Dare mo inai Heya
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Haisha No Koushin
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お気に召すままに
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ひかり
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痛い
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ひだまりのいろ
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ピノキオ (Retake)
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ふきる
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あたまがいたいよ
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さまようよろい
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桃源郷
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ダグアウト
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きみにあいてえ
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時間よ早く！
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あいてえです
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    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47904c27d5dda3073fc818223a853198676d2666352b86978c6f7b13c7891bee. Chain 2 (Bitcoin): anchored in block 958069 (2026-07-14T21:37:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG102500247.
    date published: 2026-07-14T21:37:55Z
track: 痛い
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236576
  explicit: false
  by artist: Hideyoshi
  in album: あいてえです
    type: MusicAlbum
    date published: 2025-02-19
  isrc code: JPG102100143
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-05T09:23:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd45af54ba1f6573c2f6ed209c057e09f9317f5f37e914c07cce41efced189bde
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956776
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956776
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG102100143
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:59:37Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd45af54ba1f6573c2f6ed209c057e09f9317f5f37e914c07cce41efced189bde. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG102100143.
    date published: 2026-07-05T10:59:37Z
track: さまようよろい - Album Mix
  type: MusicRecording
  duration: PT4M4S
  duration ms: 244276
  explicit: false
  by artist: Hideyoshi
  in album: あいてえです
    type: MusicAlbum
    date published: 2025-02-19
  isrc code: JPG102500248
track: ひだまりのいろ - Album Mix
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215663
  explicit: false
  by artist: Hideyoshi
  in album: あいてえです
    type: MusicAlbum
    date published: 2025-02-19
  isrc code: JPG102500249
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-04T15:38:54+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe19b28424e20a2834ac28a9946ae63813d8dfbb8d5bf10739c1278adbd3a853b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956728
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956728
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG102500249
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T01:43:49Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe19b28424e20a2834ac28a9946ae63813d8dfbb8d5bf10739c1278adbd3a853b. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG102500249.
    date published: 2026-07-05T01:43:49Z
track: 聴こえる聴こえる
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234490
  explicit: false
  by artist: Hideyoshi
  in album: あいてえです
  isrc code: JPG102500250
track: とけてくみちてく
track: きみにあいてえ
track: そんな唄

Hideyoshi
type: MusicGroup

あいてえです
type: MusicAlbum
date published: 2025-02-19

とけてくみちてく
type: MusicRecording
duration: PT2M33S
duration ms: 153422
explicit: false
by artist: Hideyoshi
in album: あいてえです
  type: MusicAlbum
  date published: 2025-02-19
isrc code: JPG102500251

きみにあいてえ
type: MusicRecording
duration: PT4M16S
duration ms: 256241
explicit: false
by artist: Hideyoshi
in album: あいてえです
  type: MusicAlbum
  date published: 2025-02-19
isrc code: JPG102401427
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-06T01:28:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0902cc3a7fd7bdbf91a8c746ff95e1cb21a54c422241a9f86739dca368789210
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956856
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956856
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG102401427
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-06T01:25:57Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0902cc3a7fd7bdbf91a8c746ff95e1cb21a54c422241a9f86739dca368789210. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG102401427.
  date published: 2026-07-06T01:25:57Z

そんな唄
type: MusicRecording
duration: PT4M4S
duration ms: 244856
explicit: false
by artist: Hideyoshi
in album: あいてえです
  type: MusicAlbum
  date published: 2025-02-19
isrc code: JPG102500252

タイムリープ
type: MusicAlbum
date published: 2025-05-28
track: タイムリープ
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270533
  explicit: false
  by artist: Hideyoshi
  in album: タイムリープ
    type: MusicAlbum
    date published: 2025-05-28
  isrc code: JPG102500992
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-12T23:53:33+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcfcf518fecaeef8b4c50cc8276669b599af5990050b8e2c77456d7a3a722b098
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957779
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957779
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG102500992
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-13T00:19:08Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfcf518fecaeef8b4c50cc8276669b599af5990050b8e2c77456d7a3a722b098. Chain 2 (Bitcoin): anchored in block 957779 (2026-07-13T00:19:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPG102500992.
    date published: 2026-07-13T00:19:08Z

ダグアウト
type: MusicRecording
duration: PT2M51S
duration ms: 171295
explicit: false
by artist: Hideyoshi
in album: recital
  type: MusicAlbum
  date published: 2024-01-04
isrc code: JP92N2369964
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-07T00:34:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1c7f902119f4faba72489098ee8feadcf25add857d2ee066e0167a5188a080ce
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92N2369964
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c7f902119f4faba72489098ee8feadcf25add857d2ee066e0167a5188a080ce. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JP92N2369964.
  date published: 2026-07-08T03:53:27Z