斉藤 朱夏
type: MusicGroup
genre: anime
popularity: 32
followers: 21035
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSProofURL
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additional property: OTSRecordURL
  type: PropertyValue
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additional property: OTSVerificationAPI
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29abb94b9890159ca94ef76f36da74db9db4de3225ab72e792d09dc313c64714. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7aea792a-4794-46e3-9c5a-15eaea288bd3.json and https://artists.proofprofile.net/proofs/artist/7aea792a-4794-46e3-9c5a-15eaea288bd3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T21:20:00Z
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album: くつひも
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  date published: 2019-07-27
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album: くつひも
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album: Kutsuhimo
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  track: ことばの魔法
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  track: あと1メートル
  track: くつひも
  track: 誰よりも弱い人でかまわない
  track: リフレクライト
  track: ヒーローになりたかった
album: パパパ
album: 36℃
album: 36℃/パパパ
album: Sanjurokudo / Papapa
album: ゼンシンゼンレイ
album: SUNFLOWER
album: セカイノハテ
album: ワンピース
album: ぴぴぴ
album: パッチワーク
album: 朱演2021 つぎはぎのステージ (LIVE)
album: はじまりのサイン
album: イッパイアッテナ
album: 僕らはジーニアス
album: 朱演2022 くもり空の向こう側 (LIVE)
album: 愛してしまえば
album: 朱演2023 LIVE HOUSE TOUR 愛のやじるし (LIVE)
album: 離れないで
album: だらけ。
album: 555
album: 5th ANNIVERSARY 朱演2024 天使と悪魔のささやき (LIVE)
album: Rabbit Girl
album: あしあと

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あと1メートル
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くつひも
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誰よりも弱い人でかまわない
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audio: 誰よりも弱い人でかまわない
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リフレクライト
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ヒーローになりたかった
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audio: ヒーローになりたかった
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くつひも
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date published: 2019-08-14
track: ことばの魔法
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track: あと1メートル
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-05T19:27:56Z
  audio: あと1メートル
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track: くつひも
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track: 誰よりも弱い人でかまわない
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  subject of: OpenTimestamps Proof of Existence
  audio: 誰よりも弱い人でかまわない
track: リフレクライト
track: ヒーローになりたかった

CopyrightID
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CopyrightStatus
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CopyrightRegisteredAt
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CopyrightChainExplorerURL
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OTSHash
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OTSBitcoinBlockVerifyURL
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OTSVerificationAPI
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OTSTimestamp
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OTSVerifyInstructions
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value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
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encoding format: application/vnd.opentimestamps.ots
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date published: 2026-07-05T19:27:56Z

誰よりも弱い人でかまわない
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ヒーローになりたかった
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audio: ヒーローになりたかった
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くつひも
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パパパ
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Sanjurokudo / Papapa
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Valence (Positivity)
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Loudness (dB)
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Key Name
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Mode Name
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by artist: 斉藤 朱夏
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audio: 36℃ -Instrumental-
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36℃/パパパ
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track: パパパ
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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track: ハイタッチ
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
  subject of: OpenTimestamps Proof of Existence
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09162e37009af78145ba9646cab7b6a7884935d88bb76d710e48075daf839f20. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901902753.
    date published: 2026-07-06T06:56:49Z
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  subject of: OpenTimestamps Proof of Existence
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track: 36℃ -Instrumental-

CopyrightID
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CopyrightStatus
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CopyrightRegisteredAt
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CopyrightChainExplorerURL
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OTSHash
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OTSBitcoinBlock
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OTSBitcoinBlockVerifyURL
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OTSVerificationAPI
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OTSTimestamp
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OTSVerifyInstructions
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value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8744aa6741012f9e546b26ec17ee11cdc727c9b0bd2a72ebb2e60113c073551. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901902755.
date published: 2026-07-05T01:12:41Z

しゅしゅしゅ
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additional property: Tempo (BPM)
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additional property: Musical Key
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additional property: Mode (Major/Minor)
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additional property: Time Signature
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additional property: Danceability
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additional property: Energy
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additional property: Speechiness
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additional property: Acousticness
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additional property: Instrumentalness
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additional property: Liveness
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additional property: Valence (Positivity)
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additional property: Loudness (dB)
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additional property: Key Name
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additional property: Mode Name
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36℃ -Instrumental-
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duration ms: 307906
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by artist: 斉藤 朱夏
in album: 36℃/パパパ
  type: MusicAlbum
  date published: 2019-11-20
audio: 36℃ -Instrumental-
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  additional property: Tempo (BPM)
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Valence (Positivity)
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  additional property: Key Name
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  additional property: Mode Name
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ゼンシンゼンレイ
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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    date published: 2026-07-05T04:47:21Z
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      type: PropertyValue
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Key Name
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    additional property: Mode Name
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SUNFLOWER
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date published: 2020-11-11
track: ゼンシンゼンレイ
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  audio: ゼンシンゼンレイ
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
      type: PropertyValue
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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track: 月で星で太陽だ！
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またあした
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セカイノハテ
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ヒーローになりたかった - Acoustic ver. -
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声をきかせて
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朱演2021 つぎはぎのステージ (LIVE)
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ぴぴぴ -つぎはぎのステージ LIVE Ver.-
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36℃ -つぎはぎのステージ LIVE Ver.-
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しゅしゅしゅ -つぎはぎのステージ LIVE Ver.-
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Your Way My Way -つぎはぎのステージ LIVE Ver.-
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またあした -つぎはぎのステージ LIVE Ver.-
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もう無理、でも走る -つぎはぎのステージ LIVE Ver.-
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声をきかせて -つぎはぎのステージ LIVE Ver.-
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はじまりのサイン
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イッパイアッテナ
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イッパイアッテナ
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僕らはジーニアス
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イッパイアッテナ -くもり空の向こう側 LIVE Ver.-
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Your Way My Way -くもり空の向こう側 LIVE Ver.-
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月で星で太陽だ！ -くもり空の向こう側 LIVE Ver.-
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ゼンシンゼンレイ -くもり空の向こう側 LIVE Ver.-
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ワンピース -くもり空の向こう側 LIVE Ver.-
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もう無理、でも走る -くもり空の向こう側 LIVE Ver.-
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ひまわり -くもり空の向こう側 LIVE Ver.-
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パパパ -くもり空の向こう側 LIVE Ver.-
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僕らはジーニアス -くもり空の向こう側 LIVE Ver.-
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はじまりのサイン -くもり空の向こう側 LIVE Ver.-
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愛してしまえば
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愛してしまえば -愛のやじるし LIVE Ver.-
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だらけ。
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track: もう無理、でも走る
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track: イッパイアッテナ
track: 僕らはジーニアス
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track: あしあと

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セカイノハテ
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もう無理、でも走る
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僕らはジーニアス
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愛してしまえば
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だらけ。
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あしあと
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