ラナキュラ
type: MusicGroup
popularity: 14
followers: 562
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x67a5e075ed35444e554979c17554e92a7484892e6ee56cd0967c5f7827b1c7f6
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/d57cf44a-57fb-4e10-97ac-e97d695b2944.ots
additional property: OTSRecordURL
  type: PropertyValue
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d57cf44a-57fb-4e10-97ac-e97d695b2944
additional property: OTSTimestamp
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  value: 2026-06-15T19:59:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x67a5e075ed35444e554979c17554e92a7484892e6ee56cd0967c5f7827b1c7f6","name":"ラナキュラ","registered_at":"2026-06-15T02:58:10Z","symbol":"NIM0660558","token_address":"0x5731c95deb63c531c0e9231c7a816c676ecdc1ca","type":"artist","uuid":"d57cf44a-57fb-4e10-97ac-e97d695b2944"}
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 artist 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 0x67a5e075ed35444e554979c17554e92a7484892e6ee56cd0967c5f7827b1c7f6. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d57cf44a-57fb-4e10-97ac-e97d695b2944.json and https://artists.proofprofile.net/proofs/artist/d57cf44a-57fb-4e10-97ac-e97d695b2944.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0x67a5e075ed35444e554979c17554e92a7484892e6ee56cd0967c5f7827b1c7f6","name":"ラナキュラ","registered_at":"2026-06-15T02:58:10Z","symbol":"NIM0660558","token_address":"0x5731c95deb63c531c0e9231c7a816c676ecdc1ca","type":"artist","uuid":"d57cf44a-57fb-4e10-97ac-e97d695b2944"}
album: “Hello, World!”
  type: MusicAlbum
  date published: 2023-06-24
  track: ストロベリーソルト
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    duration: PT3M32S
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    by artist: ラナキュラ
    in album: “Hello, World!”
      type: MusicAlbum
      date published: 2023-06-24
    isrc code: TCJPW2351367
    audio: ストロベリーソルト
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  track: 嘘恋メモリアル
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  track: 君と星のディスカバリー
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  track: エビデイあけおめ！！
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    by artist: ラナキュラ
    in album: “Hello, World!”
      type: MusicAlbum
      date published: 2023-06-24
    isrc code: TCJPW2351374
    audio: エビデイあけおめ！！
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album: WORLD ADVENTURE
album: えんどれす・しみゅれ〜しょん！
album: プロローグ
album: 革命的シナジー
album: ワタシ至上アスピレーション
album: 夏色ドラマチック
album: 青春☆ドリーマー
album: ラナコレ1
album: MY WAY!!
album: SUNNYDAY
album: 君と過ごした夏空のエナジー
album: フューチャークエスト！
track: SUNNYDAY
track: MY WAY!!
track: 嘘恋メモリアル
track: フューチャークエスト！
track: 君と星のディスカバリー
track: ストロベリーソルト
track: 夏色ドラマチック
track: 革命的シナジー
track: 勧善懲悪シンセサイザー
track: Candy Summer
track: エビデイあけおめ！！
track: ワタシ至上アスピレーション
track: ときめけLover
track: 曖昧フェイバリット
track: 輝く道の先へ

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WORLD ADVENTURE
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date published: 2023-08-14
track: 勧善懲悪シンセサイザー
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track: Candy Summer
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track: ユビキリゲーム
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track: フーダニット
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WORLD ADVENTURE
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date published: 2023-08-18
track: 勧善懲悪シンセサイザー
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  isrc code: TCJPX2315072
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track: Candy Summer
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track: ユビキリゲーム
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track: フーダニット
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track: 似合わない勇者
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  audio: 似合わない勇者

似合わない勇者
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additional property: Valence (Positivity)
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additional property: Loudness (dB)
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えんどれす・しみゅれ〜しょん！
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date published: 2023-10-22
track: えんどれす・しみゅれ〜しょん！
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track: 青と夢追のメロディ
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プロローグ
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革命的シナジー
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ワタシ至上アスピレーション
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夏色ドラマチック
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青春☆ドリーマー
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ラナコレ1
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track: 嘘恋メモリアル
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track: 似合わない勇者
track: 曖昧フェイバリット
track: 革命的シナジー
track: えんどれす・しゅみれ〜しょん!
track: Candy Summer
track: ワタシ至上アスピレーション
track: 青春☆ドリーマー
track: 青と夢追のメロディ
track: 輝く道の先へ

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勧善懲悪シンセサイザー
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似合わない勇者
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曖昧フェイバリット
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革命的シナジー
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えんどれす・しゅみれ〜しょん!
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Candy Summer
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ワタシ至上アスピレーション
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青春☆ドリーマー
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青と夢追のメロディ
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輝く道の先へ
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MY WAY!!
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SUNNYDAY
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君と過ごした夏空のエナジー
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フューチャークエスト！
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SUNNYDAY
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MY WAY!!
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嘘恋メモリアル
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フューチャークエスト！
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君と星のディスカバリー
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ストロベリーソルト
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夏色ドラマチック
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革命的シナジー
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勧善懲悪シンセサイザー
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Candy Summer
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エビデイあけおめ！！
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ストロベリーソルト
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嘘恋メモリアル
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君と星のディスカバリー
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夏色ドラマチック
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ワタシ至上アスピレーション
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  additional property: Energy
    type: PropertyValue
    value: 0.956
  additional property: Speechiness
    type: PropertyValue
    value: 0.085
  additional property: Acousticness
    type: PropertyValue
    value: 0.003
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.296
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.547
  additional property: Loudness (dB)
    type: PropertyValue
    value: -3.436

ときめけLover
type: MusicRecording
duration: PT3M38S
duration ms: 218454
explicit: false
by artist: ラナキュラ
in album: ラナコレ1
  type: MusicAlbum
  date published: 2024-12-19
isrc code: TCJPD2407880
audio: ときめけLover
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  additional property: Tempo (BPM)
    type: PropertyValue
    value: 180.005
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
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    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.453
  additional property: Energy
    type: PropertyValue
    value: 0.946
  additional property: Speechiness
    type: PropertyValue
    value: 0.044
  additional property: Acousticness
    type: PropertyValue
    value: 0.003
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.357
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.708
  additional property: Loudness (dB)
    type: PropertyValue
    value: -1.241

曖昧フェイバリット
type: MusicRecording
duration: PT3M41S
duration ms: 221014
explicit: false
by artist: ラナキュラ
in album: ラナコレ1
  type: MusicAlbum
  date published: 2024-12-19
isrc code: TCJPD2407902
audio: 曖昧フェイバリット
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 138.037
  additional property: Musical Key
    type: PropertyValue
    value: 0
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.585
  additional property: Energy
    type: PropertyValue
    value: 0.966
  additional property: Speechiness
    type: PropertyValue
    value: 0.049
  additional property: Acousticness
    type: PropertyValue
    value: 0.061
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.318
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.759
  additional property: Loudness (dB)
    type: PropertyValue
    value: -1.941

輝く道の先へ
type: MusicRecording
duration: PT4M8S
duration ms: 248987
explicit: false
by artist: ラナキュラ
in album: ラナコレ1
  type: MusicAlbum
  date published: 2024-12-19
isrc code: TCJPD2407934
audio: 輝く道の先へ
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 179.031
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.378
  additional property: Energy
    type: PropertyValue
    value: 0.962
  additional property: Speechiness
    type: PropertyValue
    value: 0.129
  additional property: Acousticness
    type: PropertyValue
    value: 0.003
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.091
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.348
  additional property: Loudness (dB)
    type: PropertyValue
    value: -3.776

ワタシ至上アスピレーション
type: MusicRecording
duration: PT3M57S
duration ms: 237729
explicit: false
by artist: ラナキュラ
in album: ワタシ至上アスピレーション
  type: MusicAlbum
  date published: 2024-05-11
isrc code: TCJPA2437284
audio: ワタシ至上アスピレーション
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 92.537
  additional property: Musical Key
    type: PropertyValue
    value: 1
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.527
  additional property: Energy
    type: PropertyValue
    value: 0.943
  additional property: Speechiness
    type: PropertyValue
    value: 0.063
  additional property: Acousticness
    type: PropertyValue
    value: 0.006
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.295
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.565
  additional property: Loudness (dB)
    type: PropertyValue
    value: -4.161