VALIS
type: MusicGroup
popularity: 31
followers: 15459
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa7e9bcb5605ff187f4f404a5a4cac092c7f48483de84df79288008992aab234d
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/5f1db8f2-b457-41bd-82cc-cbc9f29a4afe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5f1db8f2-b457-41bd-82cc-cbc9f29a4afe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5f1db8f2-b457-41bd-82cc-cbc9f29a4afe
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 0xa7e9bcb5605ff187f4f404a5a4cac092c7f48483de84df79288008992aab234d. 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/5f1db8f2-b457-41bd-82cc-cbc9f29a4afe.json and https://artists.proofprofile.net/proofs/artist/5f1db8f2-b457-41bd-82cc-cbc9f29a4afe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: 新世界ピグマリオン
  type: MusicAlbum
  date published: 2021-06-21
  track: 新世界ピグマリオン
    type: MusicRecording
    duration: PT3M35S
    duration ms: 215156
    explicit: false
    by artist: VALIS
    in album: 新世界ピグマリオン
      type: MusicAlbum
      date published: 2021-06-21
album: 新世界ピグマリオン
  type: MusicAlbum
  date published: 2021-06-21
  track: 新世界ピグマリオン
    type: MusicRecording
    duration: PT3M35S
    duration ms: 215156
    explicit: false
    by artist: VALIS
    in album: 新世界ピグマリオン
      type: MusicAlbum
      date published: 2021-06-21
album: 新世界ピグマリオン
  type: MusicAlbum
  date published: 2021-06-21
  track: 新世界ピグマリオン
    type: MusicRecording
    duration: PT3M35S
    duration ms: 215156
    explicit: false
    by artist: VALIS
    in album: 新世界ピグマリオン
      type: MusicAlbum
      date published: 2021-06-21
album: 天命系メルト
  type: MusicAlbum
  date published: 2021-07-30
  track: 天命系メルト
    type: MusicRecording
    duration: PT4M30S
    duration ms: 270282
    explicit: false
    by artist: VALIS
    in album: 天命系メルト
      type: MusicAlbum
      date published: 2021-07-30
album: 天命系メルト
  type: MusicAlbum
  date published: 2021-07-30
  track: 天命系メルト
    type: MusicRecording
    duration: PT4M30S
    duration ms: 270282
    explicit: false
    by artist: VALIS
    in album: 天命系メルト
      type: MusicAlbum
      date published: 2021-07-30
album: 物換星移カタルシス
  type: MusicAlbum
  date published: 2021-09-21
  track: 物換星移カタルシス
    type: MusicRecording
    duration: PT3M50S
    duration ms: 230666
    explicit: false
    by artist: VALIS
    in album: 物換星移カタルシス
      type: MusicAlbum
      date published: 2021-09-21
album: 物換星移カタルシス
  type: MusicAlbum
  date published: 2021-10-22
  track: 物換星移カタルシス
    type: MusicRecording
    duration: PT3M50S
    duration ms: 230666
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    by artist: VALIS
    in album: 物換星移カタルシス
      type: MusicAlbum
      date published: 2021-10-22
album: 物換星移カタルシス
  type: MusicAlbum
  date published: 2021-10-22
  track: 物換星移カタルシス
    type: MusicRecording
    duration: PT3M50S
    duration ms: 230666
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    by artist: VALIS
    in album: 物換星移カタルシス
      type: MusicAlbum
      date published: 2021-10-22
album: 境界線マクガフィン
  type: MusicAlbum
  date published: 2021-11-19
  track: 境界線マクガフィン
    type: MusicRecording
    duration: PT2M55S
    duration ms: 175897
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    by artist: VALIS
    in album: 境界線マクガフィン
      type: MusicAlbum
      date published: 2021-11-19
album: 境界線マクガフィン
  type: MusicAlbum
  date published: 2021-11-19
  track: 境界線マクガフィン
    type: MusicRecording
    duration: PT2M55S
    duration ms: 175897
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    by artist: VALIS
    in album: 境界線マクガフィン
      type: MusicAlbum
      date published: 2021-11-19
album: 覚醒ヒストリア (裏世界 ver.)
  type: MusicAlbum
  date published: 2022-04-23
  track: 残響ヴァンデラー - Original Mix
    type: MusicRecording
    duration: PT3M25S
    duration ms: 205773
    explicit: false
    by artist: VALIS
    in album: 覚醒ヒストリア (裏世界 ver.)
      type: MusicAlbum
      date published: 2022-04-23
  track: 真夜中コンツェルト - Original Mix
    type: MusicRecording
    duration: PT3M17S
    duration ms: 197573
    explicit: false
    by artist: VALIS
    in album: 覚醒ヒストリア (裏世界 ver.)
      type: MusicAlbum
      date published: 2022-04-23
  track: 道化師ブランケット - Original Mix
    type: MusicRecording
    duration: PT4M41S
    duration ms: 281400
    explicit: false
    by artist: VALIS
    in album: 覚醒ヒストリア (裏世界 ver.)
      type: MusicAlbum
      date published: 2022-04-23
  track: 開幕ゼノパレード - Original Mix
    type: MusicRecording
    duration: PT3M11S
    duration ms: 191146
    explicit: false
    by artist: VALIS
    in album: 覚醒ヒストリア (裏世界 ver.)
      type: MusicAlbum
      date published: 2022-04-23
  track: 激情インプロビゼーション - Original Mix
    type: MusicRecording
    duration: PT3M33S
    duration ms: 213773
    explicit: false
    by artist: VALIS
    in album: 覚醒ヒストリア (裏世界 ver.)
      type: MusicAlbum
      date published: 2022-04-23
  track: 超常現象ダンスダンス - Original Mix
  track: 錯綜リフレクション - Original Mix
  track: 革命バーチャルリアリティ - Original Mix
  track: 鈍色リグレット - Original Mix
  track: 再構成ウィーバー - Original Mix
  track: 相反ヴァラエティ - Original Mix
album: 覚醒ヒストリア(裏世界 ver.)
album: 覚醒ヒストリア(覚醒 ver.)
album: 覚醒ヒストリア (覚醒 ver.)
album: 一陽レガシー
album: 偶像ナイトメア
album: 再見ロマネスク
album: 乙女的サイコパシー (VALIS)
album: 熱愛フローズン
album: 無窮プラトニック
album: 流転ファンタジア (覚醒 ver.)
album: 流転ファンタジア (深脊界 ver.)
album: I.C.E (CHINO)
album: 渇愛論 (MYU)
album: 猫好的トリックスター (NEFFY)
album: 禁断果実 (RARA)
album: ピカピカキャンディラブイズム (VITTE)
album: わたしマニュアル (NINA)
album: DRESS.（CHINO）
album: 猫好的ショータイム（NEFFY）
album: 月輪迷宮（RARA）
album: 狂愛レゾナンス（VITTE）
album: わたしトラベラー（NINA）
album: 変異体（MYU）
album: 再現ガールフレンド
album: 青春イマジネーション (瓦利斯飯店ver.)
album: 青春イマジネーション (覚醒ver.)
album: 共振ハートビート
album: Mute Beat（ミュー）
album: βlack Swan（ヴィッテ）
album: Memoria（チノ）
album: JUICE（ララ）
album: Eyes On Me（ネフィ）
album: 悠久オーケストラ
track: 永遠メランコリー
track: 不可逆の魔物 - Live
track: キャットラビング - Live
track: カノン - Live
track: 流線形メーデー - Live
track: 革命バーチャルリアリティ - 覚醒 ver.
track: 異世界転調リクヱスト
track: 熱愛フローズン
track: 新世界ピグマリオン
track: 天命系メルト
track: 物換星移カタルシス
track: 境界線マクガフィン
track: 一陽レガシー
track: 偶像ナイトメア
track: 再見ロマネスク
track: 焦燥アンドロイド
track: 神聖革命バーチャルリアリティ - 花譜×VALIS

超常現象ダンスダンス - Original Mix
type: MusicRecording
duration: PT3M15S
duration ms: 195480
explicit: false
by artist: VALIS
in album: 覚醒ヒストリア (裏世界 ver.)
  type: MusicAlbum
  date published: 2022-04-23

錯綜リフレクション - Original Mix
type: MusicRecording
duration: PT3M46S
duration ms: 226706
explicit: false
by artist: VALIS
in album: 覚醒ヒストリア (裏世界 ver.)
  type: MusicAlbum
  date published: 2022-04-23

革命バーチャルリアリティ - Original Mix
type: MusicRecording
duration: PT3M33S
duration ms: 213373
explicit: false
by artist: VALIS
in album: 覚醒ヒストリア (裏世界 ver.)
  type: MusicAlbum
  date published: 2022-04-23

鈍色リグレット - Original Mix
type: MusicRecording
duration: PT3M37S
duration ms: 217466
explicit: false
by artist: VALIS
in album: 覚醒ヒストリア (裏世界 ver.)
  type: MusicAlbum
  date published: 2022-04-23

再構成ウィーバー - Original Mix
type: MusicRecording
duration: PT3M59S
duration ms: 239893
explicit: false
by artist: VALIS
in album: 覚醒ヒストリア (裏世界 ver.)
  type: MusicAlbum
  date published: 2022-04-23

相反ヴァラエティ - Original Mix
type: MusicRecording
duration: PT3M13S
duration ms: 193320
explicit: false
by artist: VALIS
in album: 覚醒ヒストリア (裏世界 ver.)
  type: MusicAlbum
  date published: 2022-04-23

覚醒ヒストリア(裏世界 ver.)
type: MusicAlbum
date published: 2022-04-23
track: 残響ヴァンデラー(Original Mix)
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205773
  explicit: false
  by artist: VALIS
  in album: 覚醒ヒストリア(裏世界 ver.)
    type: MusicAlbum
    date published: 2022-04-23
  isrc code: JPZ922012315
track: 真夜中コンツェルト(Original Mix)
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197573
  explicit: false
  by artist: VALIS
  in album: 覚醒ヒストリア(裏世界 ver.)
    type: MusicAlbum
    date published: 2022-04-23
  isrc code: JPZ922012316
track: 道化師ブランケット(Original Mix)
  type: MusicRecording
  duration: PT4M41S
  duration ms: 281400
  explicit: false
  by artist: VALIS
  in album: 覚醒ヒストリア(裏世界 ver.)
    type: MusicAlbum
    date published: 2022-04-23
track: 開幕ゼノパレード(Original Mix)
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191146
  explicit: false
  by artist: VALIS
  in album: 覚醒ヒストリア(裏世界 ver.)
    type: MusicAlbum
    date published: 2022-04-23
  isrc code: JPZ922013810
track: 激情インプロビゼーション(Original Mix)
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213773
  explicit: false
  by artist: VALIS
  in album: 覚醒ヒストリア(裏世界 ver.)
    type: MusicAlbum
    date published: 2022-04-23
  isrc code: JPZ922013814
track: 超常現象ダンスダンス(Original Mix)
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195480
  explicit: false
  by artist: VALIS
  in album: 覚醒ヒストリア(裏世界 ver.)
    type: MusicAlbum
    date published: 2022-04-23
  isrc code: JPZ922015553
track: 錯綜リフレクション(Original Mix)
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226706
  explicit: false
  by artist: VALIS
  in album: 覚醒ヒストリア(裏世界 ver.)
    type: MusicAlbum
    date published: 2022-04-23
  isrc code: JPZ922015552
track: 革命バーチャルリアリティ(Original Mix)
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213373
  explicit: false
  by artist: VALIS
  in album: 覚醒ヒストリア(裏世界 ver.)
    type: MusicAlbum
    date published: 2022-04-23
track: 鈍色リグレット(Original Mix)
  type: MusicRecording
  duration: PT3M37S
  duration ms: 217466
  explicit: false
  by artist: VALIS
  in album: 覚醒ヒストリア(裏世界 ver.)
    type: MusicAlbum
    date published: 2022-04-23
track: 再構成ウィーバー(Original Mix)
  type: MusicRecording
  duration: PT3M59S
  duration ms: 239893
  explicit: false
  by artist: VALIS
  in album: 覚醒ヒストリア(裏世界 ver.)
    type: MusicAlbum
    date published: 2022-04-23
  isrc code: JPZ922104368
track: 相反ヴァラエティ(Original Mix)
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193320
  explicit: false
  by artist: VALIS
  in album: 覚醒ヒストリア(裏世界 ver.)
    type: MusicAlbum
    date published: 2022-04-23

覚醒ヒストリア(覚醒 ver.)
type: MusicAlbum
date published: 2022-04-23
track: またここに帰ってくる
  type: MusicRecording
  duration: PT1M8S
  duration ms: 68852
  explicit: false
  by artist: VALIS
  in album: 覚醒ヒストリア(覚醒 ver.)
    type: MusicAlbum
    date published: 2022-04-23
track: 残響ヴァンデラー(Hideki Ataka Remix)
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201893
  explicit: false
  by artist: VALIS
  in album: 覚醒ヒストリア(覚醒 ver.)
    type: MusicAlbum
    date published: 2022-04-23
track: 真夜中コンツェルト(Hideki Ataka Remix)
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196733
  explicit: false
  by artist: VALIS
  in album: 覚醒ヒストリア(覚醒 ver.)
    type: MusicAlbum
    date published: 2022-04-23
track: 道化師ブランケット(Hideki Ataka Remix)
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284426
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  by artist: VALIS
  in album: 覚醒ヒストリア(覚醒 ver.)
    type: MusicAlbum
    date published: 2022-04-23
track: 開幕ゼノパレード(Hideki Ataka Remix)
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192853
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  by artist: VALIS
  in album: 覚醒ヒストリア(覚醒 ver.)
    type: MusicAlbum
    date published: 2022-04-23
track: 激情インプロビゼーション(Hideki Ataka Remix)
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219327
  explicit: false
  by artist: VALIS
  in album: 覚醒ヒストリア(覚醒 ver.)
    type: MusicAlbum
    date published: 2022-04-23
track: 超常現象ダンスダンス(Hideki Ataka Remix)
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198693
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  by artist: VALIS
  in album: 覚醒ヒストリア(覚醒 ver.)
    type: MusicAlbum
    date published: 2022-04-23
track: 錯綜リフレクション
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230773
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  by artist: VALIS
  in album: 覚醒ヒストリア(覚醒 ver.)
    type: MusicAlbum
    date published: 2022-04-23
track: 革命バーチャルリアリティ(Hideki Ataka Remix)
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213146
  explicit: false
  by artist: VALIS
  in album: 覚醒ヒストリア(覚醒 ver.)
    type: MusicAlbum
    date published: 2022-04-23
track: 鈍色リグレット(Hideki Ataka Remix)
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219226
  explicit: false
  by artist: VALIS
  in album: 覚醒ヒストリア(覚醒 ver.)
    type: MusicAlbum
    date published: 2022-04-23
track: 再構成ウィーバー(Hideki Ataka Remix)
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238253
  explicit: false
  by artist: VALIS
  in album: 覚醒ヒストリア(覚醒 ver.)
    type: MusicAlbum
    date published: 2022-04-23
track: 相反ヴァラエティ(Hideki Ataka Remix)
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192720
  explicit: false
  by artist: VALIS
  in album: 覚醒ヒストリア(覚醒 ver.)
    type: MusicAlbum
    date published: 2022-04-23
track: これが、私たちの願い
  type: MusicRecording
  duration: PT1M25S
  duration ms: 85186
  explicit: false
  by artist: VALIS
  in album: 覚醒ヒストリア(覚醒 ver.)
    type: MusicAlbum
    date published: 2022-04-23

覚醒ヒストリア (覚醒 ver.)
type: MusicAlbum
date published: 2022-04-23
track: またここに帰ってくる
  type: MusicRecording
  duration: PT1M8S
  duration ms: 68852
  explicit: false
  by artist: VALIS
  in album: 覚醒ヒストリア (覚醒 ver.)
    type: MusicAlbum
    date published: 2022-04-23
track: 残響ヴァンデラー - Hideki Ataka Remix
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201893
  explicit: false
  by artist: VALIS
  in album: 覚醒ヒストリア (覚醒 ver.)
    type: MusicAlbum
    date published: 2022-04-23
track: 真夜中コンツェルト - Hideki Ataka Remix
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196733
  explicit: false
  by artist: VALIS
  in album: 覚醒ヒストリア (覚醒 ver.)
    type: MusicAlbum
    date published: 2022-04-23
track: 道化師ブランケット - Hideki Ataka Remix
  type: MusicRecording
  duration: PT4M44S
  duration ms: 284426
  explicit: false
  by artist: VALIS
  in album: 覚醒ヒストリア (覚醒 ver.)
    type: MusicAlbum
    date published: 2022-04-23
track: 開幕ゼノパレード - Hideki Ataka Remix
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192853
  explicit: false
  by artist: VALIS
  in album: 覚醒ヒストリア (覚醒 ver.)
    type: MusicAlbum
    date published: 2022-04-23
track: 激情インプロビゼーション - Hideki Ataka Remix
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219327
  explicit: false
  by artist: VALIS
  in album: 覚醒ヒストリア (覚醒 ver.)
    type: MusicAlbum
    date published: 2022-04-23
track: 超常現象ダンスダンス - Hideki Ataka Remix
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198693
  explicit: false
  by artist: VALIS
  in album: 覚醒ヒストリア (覚醒 ver.)
    type: MusicAlbum
    date published: 2022-04-23
track: 錯綜リフレクション
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230773
  explicit: false
  by artist: VALIS
  in album: 覚醒ヒストリア (覚醒 ver.)
    type: MusicAlbum
    date published: 2022-04-23
track: 革命バーチャルリアリティ - Hideki Ataka Remix
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213146
  explicit: false
  by artist: VALIS
  in album: 覚醒ヒストリア (覚醒 ver.)
    type: MusicAlbum
    date published: 2022-04-23
track: 鈍色リグレット - Hideki Ataka Remix
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219226
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  by artist: VALIS
  in album: 覚醒ヒストリア (覚醒 ver.)
    type: MusicAlbum
    date published: 2022-04-23
track: 再構成ウィーバー - Hideki Ataka Remix
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238253
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  by artist: VALIS
  in album: 覚醒ヒストリア (覚醒 ver.)
    type: MusicAlbum
    date published: 2022-04-23
track: 相反ヴァラエティ - Hideki Ataka Remix
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192720
  explicit: false
  by artist: VALIS
  in album: 覚醒ヒストリア (覚醒 ver.)
    type: MusicAlbum
    date published: 2022-04-23
track: これが、私たちの願い
  type: MusicRecording
  duration: PT1M25S
  duration ms: 85186
  explicit: false
  by artist: VALIS
  in album: 覚醒ヒストリア (覚醒 ver.)
    type: MusicAlbum
    date published: 2022-04-23

一陽レガシー
type: MusicAlbum
date published: 2022-06-01
track: 一陽レガシー
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209122
  explicit: false
  by artist: VALIS
  in album: 一陽レガシー
    type: MusicAlbum
    date published: 2022-06-01

一陽レガシー
type: MusicAlbum
date published: 2022-06-01
track: 一陽レガシー
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209122
  explicit: false
  by artist: VALIS
  in album: 一陽レガシー
    type: MusicAlbum
    date published: 2022-06-01

一陽レガシー
type: MusicAlbum
date published: 2022-06-07
track: 一陽レガシー
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209122
  explicit: false
  by artist: VALIS
  in album: 一陽レガシー
    type: MusicAlbum
    date published: 2022-06-07

偶像ナイトメア
type: MusicAlbum
date published: 2022-07-31
track: 偶像ナイトメア
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240009
  explicit: false
  by artist: VALIS
  in album: 偶像ナイトメア
    type: MusicAlbum
    date published: 2022-07-31

偶像ナイトメア
type: MusicAlbum
date published: 2022-07-31
track: 偶像ナイトメア
  type: MusicRecording
  duration: PT4M0S
  duration ms: 240009
  explicit: false
  by artist: VALIS
  in album: 偶像ナイトメア
    type: MusicAlbum
    date published: 2022-07-31

再見ロマネスク
type: MusicAlbum
date published: 2022-11-16
track: 再見ロマネスク
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183902
  explicit: false
  by artist: VALIS
  in album: 再見ロマネスク
    type: MusicAlbum
    date published: 2022-11-16

再見ロマネスク
type: MusicAlbum
date published: 2022-11-16
track: 再見ロマネスク
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183902
  explicit: false
  by artist: VALIS
  in album: 再見ロマネスク
    type: MusicAlbum
    date published: 2022-11-16

乙女的サイコパシー (VALIS)
type: MusicAlbum
date published: 2023-02-01
track: 乙女的サイコパシー - VALIS
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214337
  explicit: false
  by artist: VALIS
  in album: 乙女的サイコパシー (VALIS)
    type: MusicAlbum
    date published: 2023-02-01
  isrc code: JPY392200725

熱愛フローズン
type: MusicAlbum
date published: 2023-02-05
track: 熱愛フローズン
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162159
  explicit: false
  by artist: VALIS
  in album: 熱愛フローズン
    type: MusicAlbum
    date published: 2023-02-05
  isrc code: JPY392300857
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T11:26:53+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x190eb57894bad09396d3fe9cbefaddcb23a323d08e9c445488500f2d9929453b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956420
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956420
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2pk3BD5aaCx5tLmk8GdjSW.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2pk3BD5aaCx5tLmk8GdjSW
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-03T00:42:11Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x190eb57894bad09396d3fe9cbefaddcb23a323d08e9c445488500f2d9929453b","isrc":"JPY392300857","name":"熱愛フローズン","registered_at":"2026-06-08T11:26:53Z","spotify_id":"2pk3BD5aaCx5tLmk8GdjSW","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 0x190eb57894bad09396d3fe9cbefaddcb23a323d08e9c445488500f2d9929453b. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2pk3BD5aaCx5tLmk8GdjSW.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/2pk3BD5aaCx5tLmk8GdjSW.
    date published: 2026-07-03T00:42:11Z
    text: {"copyright_id":"0x190eb57894bad09396d3fe9cbefaddcb23a323d08e9c445488500f2d9929453b","isrc":"JPY392300857","name":"熱愛フローズン","registered_at":"2026-06-08T11:26:53Z","spotify_id":"2pk3BD5aaCx5tLmk8GdjSW","type":"track"}

無窮プラトニック
type: MusicAlbum
date published: 2023-04-09
track: 無窮プラトニック
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168774
  explicit: false
  by artist: VALIS
  in album: 無窮プラトニック
    type: MusicAlbum
    date published: 2023-04-09

流転ファンタジア (覚醒 ver.)
type: MusicAlbum
date published: 2023-04-18
track: 「新たな始まり。」
  type: MusicRecording
  duration: PT1M3S
  duration ms: 63959
  explicit: false
  by artist: VALIS
  in album: 流転ファンタジア (覚醒 ver.)
    type: MusicAlbum
    date published: 2023-04-18
track: 新世界ピグマリオン - Hideki Ataka Remix
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214031
  explicit: false
  by artist: VALIS
  in album: 流転ファンタジア (覚醒 ver.)
    type: MusicAlbum
    date published: 2023-04-18
track: 天命系メルト - Hideki Ataka Remix
  type: MusicRecording
  duration: PT4M29S
  duration ms: 269588
  explicit: false
  by artist: VALIS
  in album: 流転ファンタジア (覚醒 ver.)
    type: MusicAlbum
    date published: 2023-04-18
track: 物換星移カタルシス - Hideki Ataka Remix
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234981
  explicit: false
  by artist: VALIS
  in album: 流転ファンタジア (覚醒 ver.)
    type: MusicAlbum
    date published: 2023-04-18
track: 境界線マクガフィン - Hideki Ataka Remix
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180701
  explicit: false
  by artist: VALIS
  in album: 流転ファンタジア (覚醒 ver.)
    type: MusicAlbum
    date published: 2023-04-18
track: 一陽レガシー - Hideki Ataka Remix
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208350
  explicit: false
  by artist: VALIS
  in album: 流転ファンタジア (覚醒 ver.)
    type: MusicAlbum
    date published: 2023-04-18
track: 偶像ナイトメア - Hideki Ataka Remix
  type: MusicRecording
  duration: PT4M1S
  duration ms: 241812
  explicit: false
  by artist: VALIS
  in album: 流転ファンタジア (覚醒 ver.)
    type: MusicAlbum
    date published: 2023-04-18
track: 再見ロマネスク - Hideki Ataka Remix
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186662
  explicit: false
  by artist: VALIS
  in album: 流転ファンタジア (覚醒 ver.)
    type: MusicAlbum
    date published: 2023-04-18
track: 熱愛フローズン - Hideki Ataka Remix
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161913
  explicit: false
  by artist: VALIS
  in album: 流転ファンタジア (覚醒 ver.)
    type: MusicAlbum
    date published: 2023-04-18
track: 焦燥アンドロイド - Hideki Ataka Remix
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181196
  explicit: false
  by artist: VALIS
  in album: 流転ファンタジア (覚醒 ver.)
    type: MusicAlbum
    date published: 2023-04-18
track: 革命バーチャルリアリティ - Hideki Ataka Remix 超覚醒 ver.
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213105
  explicit: false
  by artist: VALIS
  in album: 流転ファンタジア (覚醒 ver.)
    type: MusicAlbum
    date published: 2023-04-18
track: 「そして、次の場所へ。」
  type: MusicRecording
  duration: PT0M34S
  duration ms: 34577
  explicit: false
  by artist: VALIS
  in album: 流転ファンタジア (覚醒 ver.)
    type: MusicAlbum
    date published: 2023-04-18

流転ファンタジア (深脊界 ver.)
type: MusicAlbum
date published: 2023-04-18
track: 新世界ピグマリオン
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215197
  explicit: false
  by artist: VALIS
  in album: 流転ファンタジア (深脊界 ver.)
    type: MusicAlbum
    date published: 2023-04-18
  isrc code: JPB602170354
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T16:24:13+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x19aa1a9a76dff6a87bceae10ab83300098ba242025781cff589d76ff5a0069bf
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/04fskev7MMFHxvrKA28A31.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/04fskev7MMFHxvrKA28A31
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x19aa1a9a76dff6a87bceae10ab83300098ba242025781cff589d76ff5a0069bf","isrc":"JPB602170354","name":"新世界ピグマリオン","registered_at":"2026-06-10T16:24:13Z","spotify_id":"04fskev7MMFHxvrKA28A31","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 0x19aa1a9a76dff6a87bceae10ab83300098ba242025781cff589d76ff5a0069bf. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/04fskev7MMFHxvrKA28A31.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/04fskev7MMFHxvrKA28A31.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x19aa1a9a76dff6a87bceae10ab83300098ba242025781cff589d76ff5a0069bf","isrc":"JPB602170354","name":"新世界ピグマリオン","registered_at":"2026-06-10T16:24:13Z","spotify_id":"04fskev7MMFHxvrKA28A31","type":"track"}
track: 天命系メルト
  type: MusicRecording
  duration: PT4M30S
  duration ms: 270497
  explicit: false
  by artist: VALIS
  in album: 流転ファンタジア (深脊界 ver.)
    type: MusicAlbum
    date published: 2023-04-18
  isrc code: JPB602178252
track: 物換星移カタルシス
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232431
  explicit: false
  by artist: VALIS
  in album: 流転ファンタジア (深脊界 ver.)
    type: MusicAlbum
    date published: 2023-04-18
  isrc code: JPY392100101
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T06:57:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe564ac806c63c8dd413c2c6cbfa3a79be61b070a0028bd9b7b7b8aa59ba2f883
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3dVP9zni5Qe9cPWRkyNwp2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dVP9zni5Qe9cPWRkyNwp2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe564ac806c63c8dd413c2c6cbfa3a79be61b070a0028bd9b7b7b8aa59ba2f883","isrc":"JPY392100101","name":"物換星移カタルシス","registered_at":"2026-06-09T06:57:01Z","spotify_id":"3dVP9zni5Qe9cPWRkyNwp2","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 0xe564ac806c63c8dd413c2c6cbfa3a79be61b070a0028bd9b7b7b8aa59ba2f883. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3dVP9zni5Qe9cPWRkyNwp2.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/3dVP9zni5Qe9cPWRkyNwp2.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0xe564ac806c63c8dd413c2c6cbfa3a79be61b070a0028bd9b7b7b8aa59ba2f883","isrc":"JPY392100101","name":"物換星移カタルシス","registered_at":"2026-06-09T06:57:01Z","spotify_id":"3dVP9zni5Qe9cPWRkyNwp2","type":"track"}
track: 境界線マクガフィン
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175974
  explicit: false
  by artist: VALIS
  in album: 流転ファンタジア (深脊界 ver.)
    type: MusicAlbum
    date published: 2023-04-18
  isrc code: JPY392100261
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T11:00:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9ea7724a05f37df0e9e05e73816d2dd684e04ba9f7bc834dffa77a437c1d1d39
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1q6w9wigHfJGni51cfcTwI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1q6w9wigHfJGni51cfcTwI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9ea7724a05f37df0e9e05e73816d2dd684e04ba9f7bc834dffa77a437c1d1d39","isrc":"JPY392100261","name":"境界線マクガフィン","registered_at":"2026-06-23T11:00:51Z","spotify_id":"1q6w9wigHfJGni51cfcTwI","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 0x9ea7724a05f37df0e9e05e73816d2dd684e04ba9f7bc834dffa77a437c1d1d39. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1q6w9wigHfJGni51cfcTwI.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/1q6w9wigHfJGni51cfcTwI.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x9ea7724a05f37df0e9e05e73816d2dd684e04ba9f7bc834dffa77a437c1d1d39","isrc":"JPY392100261","name":"境界線マクガフィン","registered_at":"2026-06-23T11:00:51Z","spotify_id":"1q6w9wigHfJGni51cfcTwI","type":"track"}
track: 一陽レガシー
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209122
  explicit: false
  by artist: VALIS
  in album: 流転ファンタジア (深脊界 ver.)
    type: MusicAlbum
    date published: 2023-04-18
  isrc code: JPY392200347
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T20:22:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x743b78856f524990f56815797c49b4b1613a71a75bf8fcef27e13fbfd0a5647d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7DUS8ZPaN6phzoa4krl1eX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DUS8ZPaN6phzoa4krl1eX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x743b78856f524990f56815797c49b4b1613a71a75bf8fcef27e13fbfd0a5647d","isrc":"JPY392200347","name":"一陽レガシー","registered_at":"2026-06-25T20:22:23Z","spotify_id":"7DUS8ZPaN6phzoa4krl1eX","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 0x743b78856f524990f56815797c49b4b1613a71a75bf8fcef27e13fbfd0a5647d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7DUS8ZPaN6phzoa4krl1eX.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/7DUS8ZPaN6phzoa4krl1eX.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x743b78856f524990f56815797c49b4b1613a71a75bf8fcef27e13fbfd0a5647d","isrc":"JPY392200347","name":"一陽レガシー","registered_at":"2026-06-25T20:22:23Z","spotify_id":"7DUS8ZPaN6phzoa4krl1eX","type":"track"}
track: 偶像ナイトメア
track: 再見ロマネスク
track: 熱愛フローズン
track: 焦燥アンドロイド
track: 神聖革命バーチャルリアリティ - 花譜×VALIS

偶像ナイトメア
type: MusicRecording
duration: PT4M0S
duration ms: 240009
explicit: false
by artist: VALIS
in album: 流転ファンタジア (深脊界 ver.)
  type: MusicAlbum
  date published: 2023-04-18
isrc code: JPY392200443
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T04:27:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee6fdc02992c86424d8add00e236d760d70a8052f817855e46f271cabdea6118
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/10gftDC7gRzjMtlLZkaBvp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10gftDC7gRzjMtlLZkaBvp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xee6fdc02992c86424d8add00e236d760d70a8052f817855e46f271cabdea6118","isrc":"JPY392200443","name":"偶像ナイトメア","registered_at":"2026-06-20T04:27:31Z","spotify_id":"10gftDC7gRzjMtlLZkaBvp","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 0xee6fdc02992c86424d8add00e236d760d70a8052f817855e46f271cabdea6118. 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/10gftDC7gRzjMtlLZkaBvp.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/10gftDC7gRzjMtlLZkaBvp.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xee6fdc02992c86424d8add00e236d760d70a8052f817855e46f271cabdea6118","isrc":"JPY392200443","name":"偶像ナイトメア","registered_at":"2026-06-20T04:27:31Z","spotify_id":"10gftDC7gRzjMtlLZkaBvp","type":"track"}

再見ロマネスク
type: MusicRecording
duration: PT3M3S
duration ms: 183902
explicit: false
by artist: VALIS
in album: 流転ファンタジア (深脊界 ver.)
  type: MusicAlbum
  date published: 2023-04-18
isrc code: JPY392200658
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:41:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11cd65dd6d75ef1e46cae966384720d5764457f7b1e42a0f25316f97ad9f1dfb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3r1HIIvLM6X9lNKVIll52X.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3r1HIIvLM6X9lNKVIll52X
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x11cd65dd6d75ef1e46cae966384720d5764457f7b1e42a0f25316f97ad9f1dfb","isrc":"JPY392200658","name":"再見ロマネスク","registered_at":"2026-06-09T16:41:40Z","spotify_id":"3r1HIIvLM6X9lNKVIll52X","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 0x11cd65dd6d75ef1e46cae966384720d5764457f7b1e42a0f25316f97ad9f1dfb. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3r1HIIvLM6X9lNKVIll52X.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/3r1HIIvLM6X9lNKVIll52X.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x11cd65dd6d75ef1e46cae966384720d5764457f7b1e42a0f25316f97ad9f1dfb","isrc":"JPY392200658","name":"再見ロマネスク","registered_at":"2026-06-09T16:41:40Z","spotify_id":"3r1HIIvLM6X9lNKVIll52X","type":"track"}

熱愛フローズン
type: MusicRecording
duration: PT2M42S
duration ms: 162159
explicit: false
by artist: VALIS
in album: 流転ファンタジア (深脊界 ver.)
  type: MusicAlbum
  date published: 2023-04-18
isrc code: JPY392300857
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:26:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x190eb57894bad09396d3fe9cbefaddcb23a323d08e9c445488500f2d9929453b
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/5H2WquKi98deiLyaZrIQzQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5H2WquKi98deiLyaZrIQzQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x190eb57894bad09396d3fe9cbefaddcb23a323d08e9c445488500f2d9929453b","isrc":"JPY392300857","name":"熱愛フローズン","registered_at":"2026-06-08T11:26:53Z","spotify_id":"5H2WquKi98deiLyaZrIQzQ","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 0x190eb57894bad09396d3fe9cbefaddcb23a323d08e9c445488500f2d9929453b. 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/5H2WquKi98deiLyaZrIQzQ.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/5H2WquKi98deiLyaZrIQzQ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x190eb57894bad09396d3fe9cbefaddcb23a323d08e9c445488500f2d9929453b","isrc":"JPY392300857","name":"熱愛フローズン","registered_at":"2026-06-08T11:26:53Z","spotify_id":"5H2WquKi98deiLyaZrIQzQ","type":"track"}

焦燥アンドロイド
type: MusicRecording
duration: PT2M56S
duration ms: 176757
explicit: false
by artist: VALIS
in album: 流転ファンタジア (深脊界 ver.)
  type: MusicAlbum
  date published: 2023-04-18
isrc code: JPY392300963
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T20:44:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3b3d565b7127b916085fe54b06181e03a2e9f1f6eda6263d26333394fbbb30be
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1TCa8jm5EMCrTqquB8K00O.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TCa8jm5EMCrTqquB8K00O
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3b3d565b7127b916085fe54b06181e03a2e9f1f6eda6263d26333394fbbb30be","isrc":"JPY392300963","name":"焦燥アンドロイド","registered_at":"2026-06-26T20:44:28Z","spotify_id":"1TCa8jm5EMCrTqquB8K00O","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 0x3b3d565b7127b916085fe54b06181e03a2e9f1f6eda6263d26333394fbbb30be. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1TCa8jm5EMCrTqquB8K00O.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/1TCa8jm5EMCrTqquB8K00O.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x3b3d565b7127b916085fe54b06181e03a2e9f1f6eda6263d26333394fbbb30be","isrc":"JPY392300963","name":"焦燥アンドロイド","registered_at":"2026-06-26T20:44:28Z","spotify_id":"1TCa8jm5EMCrTqquB8K00O","type":"track"}

神聖革命バーチャルリアリティ - 花譜×VALIS
type: MusicRecording
duration: PT3M17S
duration ms: 197883
explicit: false
by artist: VALIS
in album: 流転ファンタジア (深脊界 ver.)
  type: MusicAlbum
  date published: 2023-04-18
isrc code: JPY392300964
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:22:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf87688d521b8be70205293923418bd3525e728fa127c413859017a2d79b26e32
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3Mrw7rRjVstKP7Py9ElGBb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Mrw7rRjVstKP7Py9ElGBb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf87688d521b8be70205293923418bd3525e728fa127c413859017a2d79b26e32","isrc":"JPY392300964","name":"神聖革命バーチャルリアリティ - 花譜×VALIS","registered_at":"2026-06-07T19:22:30Z","spotify_id":"3Mrw7rRjVstKP7Py9ElGBb","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 0xf87688d521b8be70205293923418bd3525e728fa127c413859017a2d79b26e32. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Mrw7rRjVstKP7Py9ElGBb.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/3Mrw7rRjVstKP7Py9ElGBb.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf87688d521b8be70205293923418bd3525e728fa127c413859017a2d79b26e32","isrc":"JPY392300964","name":"神聖革命バーチャルリアリティ - 花譜×VALIS","registered_at":"2026-06-07T19:22:30Z","spotify_id":"3Mrw7rRjVstKP7Py9ElGBb","type":"track"}

I.C.E (CHINO)
type: MusicAlbum
date published: 2023-06-25
track: I.C.E - CHINO
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186200
  explicit: false
  by artist: VALIS
  in album: I.C.E (CHINO)
    type: MusicAlbum
    date published: 2023-06-25

渇愛論 (MYU)
type: MusicAlbum
date published: 2023-06-25
track: 渇愛論 - MYU
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181215
  explicit: false
  by artist: VALIS
  in album: 渇愛論 (MYU)
    type: MusicAlbum
    date published: 2023-06-25
  isrc code: JPY392200438

猫好的トリックスター (NEFFY)
type: MusicAlbum
date published: 2023-06-25
track: 猫好的トリックスター - NEFFY
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203131
  explicit: false
  by artist: VALIS
  in album: 猫好的トリックスター (NEFFY)
    type: MusicAlbum
    date published: 2023-06-25
  isrc code: JPY392200439

禁断果実 (RARA)
type: MusicAlbum
date published: 2023-06-25
track: 禁断果実 - RARA
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150462
  explicit: false
  by artist: VALIS
  in album: 禁断果実 (RARA)
    type: MusicAlbum
    date published: 2023-06-25
  isrc code: JPY392200441

ピカピカキャンディラブイズム (VITTE)
type: MusicAlbum
date published: 2023-06-25
track: ピカピカキャンディラブイズム - VITTE
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191269
  explicit: false
  by artist: VALIS
  in album: ピカピカキャンディラブイズム (VITTE)
    type: MusicAlbum
    date published: 2023-06-25
  isrc code: JPY392200442

わたしマニュアル (NINA)
type: MusicAlbum
date published: 2023-06-25
track: わたしマニュアル - NINA
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156682
  explicit: false
  by artist: VALIS
  in album: わたしマニュアル (NINA)
    type: MusicAlbum
    date published: 2023-06-25
  isrc code: JPY392200440

DRESS.（CHINO）
type: MusicAlbum
date published: 2023-10-22
track: DRESS. - CHINO
  type: MusicRecording
  duration: PT2M25S
  duration ms: 145124
  explicit: false
  by artist: VALIS
  in album: DRESS.（CHINO）
    type: MusicAlbum
    date published: 2023-10-22
  isrc code: JPY392301381

猫好的ショータイム（NEFFY）
type: MusicAlbum
date published: 2023-10-22
track: 猫好的ショータイム - NEFFY
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206410
  explicit: false
  by artist: VALIS
  in album: 猫好的ショータイム（NEFFY）
    type: MusicAlbum
    date published: 2023-10-22
  isrc code: JPY392301385

月輪迷宮（RARA）
type: MusicAlbum
date published: 2023-10-22
track: 月輪迷宮 - RARA
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176428
  explicit: false
  by artist: VALIS
  in album: 月輪迷宮（RARA）
    type: MusicAlbum
    date published: 2023-10-22
  isrc code: JPY392301383

狂愛レゾナンス（VITTE）
type: MusicAlbum
date published: 2023-10-22
track: 狂愛レゾナンス - VITTE
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203020
  explicit: false
  by artist: VALIS
  in album: 狂愛レゾナンス（VITTE）
    type: MusicAlbum
    date published: 2023-10-22
  isrc code: JPY392301382

わたしトラベラー（NINA）
type: MusicAlbum
date published: 2023-10-22
track: わたしトラベラー - NINA
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196000
  explicit: false
  by artist: VALIS
  in album: わたしトラベラー（NINA）
    type: MusicAlbum
    date published: 2023-10-22
  isrc code: JPY392301386
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-29T09:11:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2795c317a787293fe7f6d132e4f008149977fde65013f3a44bd30eed51f74df3
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956772
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956772
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1cUy1MMp9JVg6B8PgExPE9.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1cUy1MMp9JVg6B8PgExPE9
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:01:46Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2795c317a787293fe7f6d132e4f008149977fde65013f3a44bd30eed51f74df3","isrc":"JPY392301386","name":"わたしトラベラー - NINA","registered_at":"2026-06-29T09:11:37Z","spotify_id":"1cUy1MMp9JVg6B8PgExPE9","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
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青春イマジネーション (瓦利斯飯店ver.)
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青春イマジネーション (覚醒ver.)
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共振ハートビート
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Mute Beat（ミュー）
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βlack Swan（ヴィッテ）
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Memoria（チノ）
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JUICE（ララ）
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Eyes On Me（ネフィ）
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悠久オーケストラ
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永遠メランコリー
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不可逆の魔物 - Live
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キャットラビング - Live
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duration: PT1M57S
duration ms: 117546
explicit: false
by artist: VALIS
in album: Cover Live Album「SINSEKAI SPECIAL COVER LIVE」
  type: MusicAlbum
  date published: 2023-02-08
isrc code: JPY392200765
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T06:49:20+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x81cf781acaf865b1d198b49f497450813fd05301478539bfb38c028c2d8e8de3
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/4rSokMaA2acEA35AWIr1Tx.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rSokMaA2acEA35AWIr1Tx
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x81cf781acaf865b1d198b49f497450813fd05301478539bfb38c028c2d8e8de3","isrc":"JPY392200765","name":"キャットラビング - Live","registered_at":"2026-06-24T06:49:20Z","spotify_id":"4rSokMaA2acEA35AWIr1Tx","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 0x81cf781acaf865b1d198b49f497450813fd05301478539bfb38c028c2d8e8de3. 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/4rSokMaA2acEA35AWIr1Tx.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/4rSokMaA2acEA35AWIr1Tx.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x81cf781acaf865b1d198b49f497450813fd05301478539bfb38c028c2d8e8de3","isrc":"JPY392200765","name":"キャットラビング - Live","registered_at":"2026-06-24T06:49:20Z","spotify_id":"4rSokMaA2acEA35AWIr1Tx","type":"track"}

カノン - Live
type: MusicRecording
duration: PT2M41S
duration ms: 161377
explicit: false
by artist: VALIS
in album: Cover Live Album「SINSEKAI SPECIAL COVER LIVE」
  type: MusicAlbum
  date published: 2023-02-08
isrc code: JPY392200766

流線形メーデー - Live
type: MusicRecording
duration: PT3M11S
duration ms: 191660
explicit: false
by artist: VALIS
in album: Cover Live Album「SINSEKAI SPECIAL COVER LIVE」
  type: MusicAlbum
  date published: 2023-02-08
isrc code: JPY392200781

革命バーチャルリアリティ - 覚醒 ver.
type: MusicRecording
duration: PT3M33S
duration ms: 213498
explicit: false
by artist: VALIS
in album: SINSEKAI STUDIO SAMPLER (Vol. 1)
  type: MusicAlbum
  date published: 2022-12-30
isrc code: JPY392200319

異世界転調リクヱスト
type: MusicRecording
duration: PT3M35S
duration ms: 215226
explicit: false
by artist: V.W.P
by artist: ヰ世界情緒
by artist: VALIS
in album: 魔女ぷらす
  type: MusicAlbum
  date published: 2025-01-15
isrc code: JPY392402578
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T07:00:26+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb9e117503606bbfdd22be5737ad78b7433aa17e0c2ea39c8abe3ef6544e8144
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3jimym7atkltAsiQjxQzyE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3jimym7atkltAsiQjxQzyE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbb9e117503606bbfdd22be5737ad78b7433aa17e0c2ea39c8abe3ef6544e8144","isrc":"JPY392402578","name":"異世界転調リクヱスト","registered_at":"2026-06-07T07:00:26Z","spotify_id":"3jimym7atkltAsiQjxQzyE","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 0xbb9e117503606bbfdd22be5737ad78b7433aa17e0c2ea39c8abe3ef6544e8144. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3jimym7atkltAsiQjxQzyE.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/3jimym7atkltAsiQjxQzyE.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xbb9e117503606bbfdd22be5737ad78b7433aa17e0c2ea39c8abe3ef6544e8144","isrc":"JPY392402578","name":"異世界転調リクヱスト","registered_at":"2026-06-07T07:00:26Z","spotify_id":"3jimym7atkltAsiQjxQzyE","type":"track"}

熱愛フローズン
type: MusicRecording
duration: PT2M41S
duration ms: 161733
explicit: false
by artist: VALIS
in album: KAMITSUBAKI LABEL SAMPLER Vol. 1
  type: MusicAlbum
  date published: 2023-12-30
isrc code: JPY392300857
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:26:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x190eb57894bad09396d3fe9cbefaddcb23a323d08e9c445488500f2d9929453b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957118
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957118
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0SrojilvJsX1nKDaBWWwRq.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SrojilvJsX1nKDaBWWwRq
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:20:19Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x190eb57894bad09396d3fe9cbefaddcb23a323d08e9c445488500f2d9929453b","isrc":"JPY392300857","name":"熱愛フローズン","registered_at":"2026-06-08T11:26:53Z","spotify_id":"0SrojilvJsX1nKDaBWWwRq","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 0x190eb57894bad09396d3fe9cbefaddcb23a323d08e9c445488500f2d9929453b. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0SrojilvJsX1nKDaBWWwRq.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/0SrojilvJsX1nKDaBWWwRq.
  date published: 2026-07-08T03:20:19Z
  text: {"copyright_id":"0x190eb57894bad09396d3fe9cbefaddcb23a323d08e9c445488500f2d9929453b","isrc":"JPY392300857","name":"熱愛フローズン","registered_at":"2026-06-08T11:26:53Z","spotify_id":"0SrojilvJsX1nKDaBWWwRq","type":"track"}

新世界ピグマリオン
type: MusicRecording
duration: PT3M35S
duration ms: 215197
explicit: false
by artist: VALIS
in album: 流転ファンタジア (深脊界 ver.)
  type: MusicAlbum
  date published: 2023-04-18
isrc code: JPB602170354
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T16:24:13+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x19aa1a9a76dff6a87bceae10ab83300098ba242025781cff589d76ff5a0069bf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/04fskev7MMFHxvrKA28A31.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/04fskev7MMFHxvrKA28A31
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x19aa1a9a76dff6a87bceae10ab83300098ba242025781cff589d76ff5a0069bf","isrc":"JPB602170354","name":"新世界ピグマリオン","registered_at":"2026-06-10T16:24:13Z","spotify_id":"04fskev7MMFHxvrKA28A31","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 0x19aa1a9a76dff6a87bceae10ab83300098ba242025781cff589d76ff5a0069bf. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/04fskev7MMFHxvrKA28A31.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/04fskev7MMFHxvrKA28A31.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x19aa1a9a76dff6a87bceae10ab83300098ba242025781cff589d76ff5a0069bf","isrc":"JPB602170354","name":"新世界ピグマリオン","registered_at":"2026-06-10T16:24:13Z","spotify_id":"04fskev7MMFHxvrKA28A31","type":"track"}

天命系メルト
type: MusicRecording
duration: PT4M30S
duration ms: 270497
explicit: false
by artist: VALIS
in album: 流転ファンタジア (深脊界 ver.)
  type: MusicAlbum
  date published: 2023-04-18
isrc code: JPB602178252

物換星移カタルシス
type: MusicRecording
duration: PT3M52S
duration ms: 232431
explicit: false
by artist: VALIS
in album: 流転ファンタジア (深脊界 ver.)
  type: MusicAlbum
  date published: 2023-04-18
isrc code: JPY392100101
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T06:57:01+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe564ac806c63c8dd413c2c6cbfa3a79be61b070a0028bd9b7b7b8aa59ba2f883
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3dVP9zni5Qe9cPWRkyNwp2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dVP9zni5Qe9cPWRkyNwp2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe564ac806c63c8dd413c2c6cbfa3a79be61b070a0028bd9b7b7b8aa59ba2f883","isrc":"JPY392100101","name":"物換星移カタルシス","registered_at":"2026-06-09T06:57:01Z","spotify_id":"3dVP9zni5Qe9cPWRkyNwp2","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 0xe564ac806c63c8dd413c2c6cbfa3a79be61b070a0028bd9b7b7b8aa59ba2f883. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3dVP9zni5Qe9cPWRkyNwp2.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/3dVP9zni5Qe9cPWRkyNwp2.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xe564ac806c63c8dd413c2c6cbfa3a79be61b070a0028bd9b7b7b8aa59ba2f883","isrc":"JPY392100101","name":"物換星移カタルシス","registered_at":"2026-06-09T06:57:01Z","spotify_id":"3dVP9zni5Qe9cPWRkyNwp2","type":"track"}

境界線マクガフィン
type: MusicRecording
duration: PT2M55S
duration ms: 175974
explicit: false
by artist: VALIS
in album: 流転ファンタジア (深脊界 ver.)
  type: MusicAlbum
  date published: 2023-04-18
isrc code: JPY392100261
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T11:00:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ea7724a05f37df0e9e05e73816d2dd684e04ba9f7bc834dffa77a437c1d1d39
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1q6w9wigHfJGni51cfcTwI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1q6w9wigHfJGni51cfcTwI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9ea7724a05f37df0e9e05e73816d2dd684e04ba9f7bc834dffa77a437c1d1d39","isrc":"JPY392100261","name":"境界線マクガフィン","registered_at":"2026-06-23T11:00:51Z","spotify_id":"1q6w9wigHfJGni51cfcTwI","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 0x9ea7724a05f37df0e9e05e73816d2dd684e04ba9f7bc834dffa77a437c1d1d39. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1q6w9wigHfJGni51cfcTwI.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/1q6w9wigHfJGni51cfcTwI.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x9ea7724a05f37df0e9e05e73816d2dd684e04ba9f7bc834dffa77a437c1d1d39","isrc":"JPY392100261","name":"境界線マクガフィン","registered_at":"2026-06-23T11:00:51Z","spotify_id":"1q6w9wigHfJGni51cfcTwI","type":"track"}

一陽レガシー
type: MusicRecording
duration: PT3M29S
duration ms: 209122
explicit: false
by artist: VALIS
in album: 流転ファンタジア (深脊界 ver.)
  type: MusicAlbum
  date published: 2023-04-18
isrc code: JPY392200347
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-25T20:22:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x743b78856f524990f56815797c49b4b1613a71a75bf8fcef27e13fbfd0a5647d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956351
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956351
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7DUS8ZPaN6phzoa4krl1eX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DUS8ZPaN6phzoa4krl1eX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x743b78856f524990f56815797c49b4b1613a71a75bf8fcef27e13fbfd0a5647d","isrc":"JPY392200347","name":"一陽レガシー","registered_at":"2026-06-25T20:22:23Z","spotify_id":"7DUS8ZPaN6phzoa4krl1eX","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 0x743b78856f524990f56815797c49b4b1613a71a75bf8fcef27e13fbfd0a5647d. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7DUS8ZPaN6phzoa4krl1eX.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/7DUS8ZPaN6phzoa4krl1eX.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0x743b78856f524990f56815797c49b4b1613a71a75bf8fcef27e13fbfd0a5647d","isrc":"JPY392200347","name":"一陽レガシー","registered_at":"2026-06-25T20:22:23Z","spotify_id":"7DUS8ZPaN6phzoa4krl1eX","type":"track"}

偶像ナイトメア
type: MusicRecording
duration: PT4M0S
duration ms: 240009
explicit: false
by artist: VALIS
in album: 流転ファンタジア (深脊界 ver.)
  type: MusicAlbum
  date published: 2023-04-18
isrc code: JPY392200443
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T04:27:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee6fdc02992c86424d8add00e236d760d70a8052f817855e46f271cabdea6118
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/10gftDC7gRzjMtlLZkaBvp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/10gftDC7gRzjMtlLZkaBvp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xee6fdc02992c86424d8add00e236d760d70a8052f817855e46f271cabdea6118","isrc":"JPY392200443","name":"偶像ナイトメア","registered_at":"2026-06-20T04:27:31Z","spotify_id":"10gftDC7gRzjMtlLZkaBvp","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 0xee6fdc02992c86424d8add00e236d760d70a8052f817855e46f271cabdea6118. 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/10gftDC7gRzjMtlLZkaBvp.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/10gftDC7gRzjMtlLZkaBvp.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xee6fdc02992c86424d8add00e236d760d70a8052f817855e46f271cabdea6118","isrc":"JPY392200443","name":"偶像ナイトメア","registered_at":"2026-06-20T04:27:31Z","spotify_id":"10gftDC7gRzjMtlLZkaBvp","type":"track"}

再見ロマネスク
type: MusicRecording
duration: PT3M3S
duration ms: 183902
explicit: false
by artist: VALIS
in album: 流転ファンタジア (深脊界 ver.)
  type: MusicAlbum
  date published: 2023-04-18
isrc code: JPY392200658
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T16:41:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11cd65dd6d75ef1e46cae966384720d5764457f7b1e42a0f25316f97ad9f1dfb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953520
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953520
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3r1HIIvLM6X9lNKVIll52X.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3r1HIIvLM6X9lNKVIll52X
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x11cd65dd6d75ef1e46cae966384720d5764457f7b1e42a0f25316f97ad9f1dfb","isrc":"JPY392200658","name":"再見ロマネスク","registered_at":"2026-06-09T16:41:40Z","spotify_id":"3r1HIIvLM6X9lNKVIll52X","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 0x11cd65dd6d75ef1e46cae966384720d5764457f7b1e42a0f25316f97ad9f1dfb. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3r1HIIvLM6X9lNKVIll52X.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/3r1HIIvLM6X9lNKVIll52X.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x11cd65dd6d75ef1e46cae966384720d5764457f7b1e42a0f25316f97ad9f1dfb","isrc":"JPY392200658","name":"再見ロマネスク","registered_at":"2026-06-09T16:41:40Z","spotify_id":"3r1HIIvLM6X9lNKVIll52X","type":"track"}

熱愛フローズン
type: MusicRecording
duration: PT2M42S
duration ms: 162159
explicit: false
by artist: VALIS
in album: 流転ファンタジア (深脊界 ver.)
  type: MusicAlbum
  date published: 2023-04-18
isrc code: JPY392300857
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T11:26:53+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x190eb57894bad09396d3fe9cbefaddcb23a323d08e9c445488500f2d9929453b
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/5H2WquKi98deiLyaZrIQzQ.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5H2WquKi98deiLyaZrIQzQ
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x190eb57894bad09396d3fe9cbefaddcb23a323d08e9c445488500f2d9929453b","isrc":"JPY392300857","name":"熱愛フローズン","registered_at":"2026-06-08T11:26:53Z","spotify_id":"5H2WquKi98deiLyaZrIQzQ","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 0x190eb57894bad09396d3fe9cbefaddcb23a323d08e9c445488500f2d9929453b. 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/5H2WquKi98deiLyaZrIQzQ.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/5H2WquKi98deiLyaZrIQzQ.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x190eb57894bad09396d3fe9cbefaddcb23a323d08e9c445488500f2d9929453b","isrc":"JPY392300857","name":"熱愛フローズン","registered_at":"2026-06-08T11:26:53Z","spotify_id":"5H2WquKi98deiLyaZrIQzQ","type":"track"}

焦燥アンドロイド
type: MusicRecording
duration: PT2M56S
duration ms: 176757
explicit: false
by artist: VALIS
in album: 流転ファンタジア (深脊界 ver.)
  type: MusicAlbum
  date published: 2023-04-18
isrc code: JPY392300963
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T20:44:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3b3d565b7127b916085fe54b06181e03a2e9f1f6eda6263d26333394fbbb30be
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1TCa8jm5EMCrTqquB8K00O.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1TCa8jm5EMCrTqquB8K00O
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3b3d565b7127b916085fe54b06181e03a2e9f1f6eda6263d26333394fbbb30be","isrc":"JPY392300963","name":"焦燥アンドロイド","registered_at":"2026-06-26T20:44:28Z","spotify_id":"1TCa8jm5EMCrTqquB8K00O","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 0x3b3d565b7127b916085fe54b06181e03a2e9f1f6eda6263d26333394fbbb30be. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1TCa8jm5EMCrTqquB8K00O.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/1TCa8jm5EMCrTqquB8K00O.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x3b3d565b7127b916085fe54b06181e03a2e9f1f6eda6263d26333394fbbb30be","isrc":"JPY392300963","name":"焦燥アンドロイド","registered_at":"2026-06-26T20:44:28Z","spotify_id":"1TCa8jm5EMCrTqquB8K00O","type":"track"}

神聖革命バーチャルリアリティ - 花譜×VALIS
type: MusicRecording
duration: PT3M17S
duration ms: 197883
explicit: false
by artist: VALIS
by artist: 花譜
by artist: 平田義久
in album: 流転ファンタジア (深脊界 ver.)
  type: MusicAlbum
  date published: 2023-04-18
isrc code: JPY392300964
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T19:22:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf87688d521b8be70205293923418bd3525e728fa127c413859017a2d79b26e32
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3Mrw7rRjVstKP7Py9ElGBb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Mrw7rRjVstKP7Py9ElGBb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf87688d521b8be70205293923418bd3525e728fa127c413859017a2d79b26e32","isrc":"JPY392300964","name":"神聖革命バーチャルリアリティ - 花譜×VALIS","registered_at":"2026-06-07T19:22:30Z","spotify_id":"3Mrw7rRjVstKP7Py9ElGBb","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 0xf87688d521b8be70205293923418bd3525e728fa127c413859017a2d79b26e32. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Mrw7rRjVstKP7Py9ElGBb.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/3Mrw7rRjVstKP7Py9ElGBb.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xf87688d521b8be70205293923418bd3525e728fa127c413859017a2d79b26e32","isrc":"JPY392300964","name":"神聖革命バーチャルリアリティ - 花譜×VALIS","registered_at":"2026-06-07T19:22:30Z","spotify_id":"3Mrw7rRjVstKP7Py9ElGBb","type":"track"}