Eishi Segawa
type: MusicGroup
popularity: 19
followers: 868
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlock
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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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-14T17:20:01Z
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album: TBS系 日曜劇場「特上カバチ!!」オリジナル・サウンドトラック
  type: MusicAlbum
  date published: 2010-03-03
album: TBS系ドラマ「ステップファザー･ステップ」オリジナル･サウンドトラック
  type: MusicAlbum
  date published: 2012-03-07
album: フジテレビ系ドラマ「心がポキッとね」オリジナルサウンドトラック
  type: MusicAlbum
  date published: 2015-05-27
album: Subete No Koto Wo Kanjyusurunodearu
  type: MusicAlbum
  date published: 2016-04-20
album: すべての事を甘受するのである
  type: MusicAlbum
  date published: 2016-04-20
album: 日本テレビ系土曜ドラマ「スーパーサラリーマン左江内氏」オリジナル・サウンドトラック
  type: MusicAlbum
  date published: 2017-03-01
album: 日本テレビ系土曜ドラマ「スーパーサラリーマン左江内氏」オリジナル・サウンドトラック
  type: MusicAlbum
  date published: 2017-03-01
album: Super Salaryman Mr.Saenai Original Soundtrack (Super Salaryman Saenaishi Original Soundtrack)
  type: MusicAlbum
  date published: 2017-03-01
album: Psychic Kusuo (Saiki Kusuono Sainan) Original Soundtrack
  type: MusicAlbum
  date published: 2017-10-18
album: 50 First Kisses Original Soundtrack (50kaimeno First Kiss Original Soundtrack)
  type: MusicAlbum
  date published: 2018-05-30
album: 映画「50回目のファーストキス」オリジナル・サウンドトラック
  type: MusicAlbum
  date published: 2018-05-30
album: ドラマ「今日から俺は！！」オリジナル・サウンドトラック
  type: MusicAlbum
  date published: 2018-11-28
album: 日本テレビ系日曜ドラマ「今日から俺は！！」オリジナル・サウンドトラック
  type: MusicAlbum
  date published: 2018-11-28
album: From Today, It's My Turn!! Original Soundtrack (Kyoukara Orewa!! Original Soundtrack)
  type: MusicAlbum
  date published: 2018-11-28
album: TVアニメ『バトルスピリッツ 少年激覇ダン』オリジナルサウンドトラック
  type: MusicAlbum
  date published: 2019-10-25
  track: 少年激覇メインテーマ
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      date published: 2019-10-25
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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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-05T01:12:41Z
    audio: 少年激覇メインテーマ
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  track: 君がまってる - TV SIZE
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      date published: 2019-10-25
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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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
    audio: 君がまってる - TV SIZE
  track: バトル! ギャラクシー☆ステップ - TV SIZE
album: "Battle Spirits - Shonen Gekiha Dan -" Original Motion Picture Soundtrack
album: "Battle Spirits - Brave -" Original Motion Picture Soundtrack
album: TVアニメ『バトルスピリッツ ブレイヴ』オリジナルサウンドトラック
album: EIGA WOTAKU NI KOI HA MUZUKASHII GEKIBAN COLLECTION
album: 映画「ヲタクに恋は難しい」劇伴コレクション
album: 「今日から俺は!!劇場版」オリジナル・サウンドトラック
album: From Today, It's My Turn!!: The Movie Original Soundtrack (Kyoukara Orewa!! Gekijouban Original Soundtrack)
album: Daddy is My Classmate Original Soundtrack (Oyabaka Seishun Hakusho Original Soundtrack)
album: 日本テレビ系日曜ドラマ「親バカ青春白書」オリジナル・サウンドトラック
album: The Untold Tale of the Three Kingdoms (Shinkaishaku Sangokushi) Original Soundtrack
album: 読売テレビ・日本テレビ系ドラマ「極主夫道」オリジナル・サウンドトラック
album: Yomiuri Tv Nihon Tv Kei Drama "Gokushufu do"Original Soundtrack
album: 映画「新解釈・三國志」オリジナル・サウンドトラック
album: DIVE!! TV Drama Holic Soundtrack Album
album: ドラマホリック！「DIVE!!」サウンドトラック
album: フジテレビ系ドラマ「推しの王子様」オリジナルサウンドトラック
album: カンテレ・フジテレビ系月１０ドラマ「魔法のリノベ」オリジナル・サウンドトラック
album: KANTEREFUZITELEVIKEI GETUZYUDORAMA MAHOUNORINOBE ORIGINALSOUNDTRACK
album: ブラックナイトパレード (Black Night Parade) [Original Soundtrack]
album: フジテレビ系ドラマ「スタンドUPスタート」オリジナルサウンドトラック
album: STAND UP START Original Soundtrack
album: Gメン (Original Soundtrack)
album: Time Traveler's Disease Original Soundtrack
album: 読売テレビ・日本テレビ系 プラチナイト木曜ドラマ「めぐる未来」オリジナル・サウンドトラック
album: City Hunter (Soundtrack from the Netflix Film)
album: 烏は主を選ばない (Original TV Soundtrack)
album: 『聖☆おにいさん THE MOVIE～ホーリーメンVS悪魔軍団～』オリジナル・サウンドトラック
album: SAINT YOUNG MEN: THE MOVIE Original Soundtrack
album: 烏は主を選ばない -黄金の烏編- (Original TV Soundtrack)
album: The Movie "UNDER NINJA" Original Soundtrack
album: 映画「アンダーニンジャ」オリジナル・サウンドトラック
album: フジテレビ系ドラマ「アイシー～瞬間記憶捜査・柊班～」オリジナルサウンドトラック
album: 「Frame of Mind」Original Soundtrack
album: 映画「裏社員。-スパイやらせてもろてます-」（オリジナル・サウンドトラック）
album: 日本テレビ系日曜ドラマ「ダメマネ！ ーダメなタレント、マネジメントしますー」オリジナル・サウンドトラック
album: I'm a D-list Handler(Damemane! -Damena Talent Management Shimasu-) Original Soundtrack

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc00edc5a289a78504538f3c280977c4f4b6327b36ac9ffdec59e0235d6ff1389. Chain 2 (Bitcoin): anchored in block 959152 (2026-07-22T16:23:52Z), 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/JPI101101316.
date published: 2026-07-22T16:23:52Z

君がまってる - TV SIZE
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additional property: Danceability
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バトル! ギャラクシー☆ステップ - TV SIZE
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  date published: 2019-10-25
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additional property: CopyrightStatus
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additional property: OTSTimestamp
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additional property: 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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-06T06:56:49Z
audio: バトル! ギャラクシー☆ステップ - TV SIZE
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TVアニメ『バトルスピリッツ 少年激覇ダン』オリジナルサウンドトラック
type: MusicAlbum
date published: 2019-10-25

"Battle Spirits - Shonen Gekiha Dan -" Original Motion Picture Soundtrack
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date published: 2019-10-25
track: Battle No Limit! - TV SIZE
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  additional property: 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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9b51580bd9f82121563770648fa4af85c90870379616a1385810d562f0458b3. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/JPI101101287.
    date published: 2026-07-17T10:29:45Z
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track: Syonen-Gekiha Main Theme
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    value: https://explorer.copyrightchains.com/tx/0xc9c41780710cbc85eb52fe9985c75cfbca4ee7942ab9ae81118e4b94125d0f01
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956856
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI101101288
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-06T01:25:57Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9c41780710cbc85eb52fe9985c75cfbca4ee7942ab9ae81118e4b94125d0f01. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI101101288.
    date published: 2026-07-06T01:25:57Z
  audio: Syonen-Gekiha Main Theme
    type: AudioObject
    additional property: Tempo (BPM)
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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)
      type: PropertyValue
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    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.722
    additional property: Key Name
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    additional property: Mode Name
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"Battle Spirits - Brave -" Original Motion Picture Soundtrack
type: MusicAlbum
date published: 2020-01-24
track: free - TV SIZE
  type: MusicRecording
  duration: PT1M34S
  duration ms: 94560
  explicit: false
  by artist: Eishi Segawa
  in album: "Battle Spirits - Brave -" Original Motion Picture Soundtrack
    type: MusicAlbum
    date published: 2020-01-24
  isrc code: JPI101101318
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-16T17:33:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf9b5076cd341331eaf2cb7852f5727279c2f5b3b5fb47f4c503a5230f6eabc72
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958316
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI101101318
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T19:42:29Z
  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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9b5076cd341331eaf2cb7852f5727279c2f5b3b5fb47f4c503a5230f6eabc72. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/JPI101101318.
    date published: 2026-07-16T19:42:29Z
  audio: free - TV SIZE
    type: AudioObject
    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: 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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TVアニメ『バトルスピリッツ ブレイヴ』オリジナルサウンドトラック
type: MusicAlbum
date published: 2020-01-24

TVアニメ『バトルスピリッツ ブレイヴ』オリジナルサウンドトラック
type: MusicAlbum
date published: 2020-01-24
track: ブレイヴ・メインテーマ
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207346
  explicit: false
  by artist: Eishi Segawa
  in album: TVアニメ『バトルスピリッツ ブレイヴ』オリジナルサウンドトラック
    type: MusicAlbum
    date published: 2020-01-24
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  additional property: CopyrightStatus
    type: PropertyValue
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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: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI101101320
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-05T10:01:46Z
  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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x338c1e75668e7fb36f9f6015629f514e565798a8910ac1d3cf58c4bf13287a53. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/JPI101101320.
    date published: 2026-07-05T10:01:46Z
  audio: ブレイヴ・メインテーマ
    type: AudioObject
    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)
      type: PropertyValue
      value: -5.682
    additional property: Key Name
      type: PropertyValue
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    additional property: Mode Name
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track: ブレイヴ！
  type: MusicRecording
  duration: PT2M43S
  duration ms: 163666
  explicit: false
  by artist: Eishi Segawa
  in album: TVアニメ『バトルスピリッツ ブレイヴ』オリジナルサウンドトラック
    type: MusicAlbum
    date published: 2020-01-24
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  additional property: CopyrightStatus
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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: OTSVerificationAPI
    type: PropertyValue
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  additional property: OTSTimestamp
    type: PropertyValue
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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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd53b33e8ce30f8f787807e1c112fa174fadc0d423907259efa3313debd3fd413. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI101101331.
    date published: 2026-07-06T01:25:57Z
  audio: ブレイヴ！
    type: AudioObject
    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
      type: PropertyValue
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.408
    additional property: Key Name
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    additional property: Mode Name
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track: ダブルノヴァの鼓動
  type: MusicRecording
  duration: PT2M33S
  duration ms: 153800
  explicit: false
  by artist: Eishi Segawa
  in album: TVアニメ『バトルスピリッツ ブレイヴ』オリジナルサウンドトラック
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    date published: 2020-01-24
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  additional property: CopyrightID
  additional property: CopyrightStatus
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  additional property: CopyrightChainExplorerURL
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  additional property: OTSBitcoinBlock
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPI101101345
  additional property: OTSTimestamp
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
  audio: ダブルノヴァの鼓動
track: 宇宙を駆ける光龍騎神

OTSTimestamp
type: PropertyValue
value: 2026-07-22T08:41:42Z

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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4766f7ae5628754a09845152483333ef3b4bc8df6218b1cf74400ea1e7c73d0c. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/JPI101101345.
date published: 2026-07-22T08:41:42Z

ダブルノヴァの鼓動
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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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  value: 0.917
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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宇宙を駆ける光龍騎神
type: MusicRecording
duration: PT3M32S
duration ms: 212933
explicit: false
by artist: Eishi Segawa
in album: TVアニメ『バトルスピリッツ ブレイヴ』オリジナルサウンドトラック
  type: MusicAlbum
  date published: 2020-01-24
isrc code: JPI101101346
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0xed9dc1cec48c8794dd2db9e57ce33ccd2b7a887cbb2c2d900b8b1cfb6f9b1a53
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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  value: https://blockstream.info/api/block-height/958346
additional property: OTSVerificationAPI
  type: PropertyValue
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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 → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed9dc1cec48c8794dd2db9e57ce33ccd2b7a887cbb2c2d900b8b1cfb6f9b1a53. Chain 2 (Bitcoin): anchored in block 958346 (2026-07-17T01:47:42Z), 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/JPI101101346.
  date published: 2026-07-17T01:47:42Z
audio: 宇宙を駆ける光龍騎神
  type: AudioObject
  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: Valence (Positivity)
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  additional property: Loudness (dB)
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EIGA WOTAKU NI KOI HA MUZUKASHII GEKIBAN COLLECTION
type: MusicAlbum
date published: 2020-02-07

映画「ヲタクに恋は難しい」劇伴コレクション
type: MusicAlbum
date published: 2020-02-07

「今日から俺は!!劇場版」オリジナル・サウンドトラック
type: MusicAlbum
date published: 2020-07-15

「今日から俺は!!劇場版」オリジナル・サウンドトラック
type: MusicAlbum
date published: 2020-07-15

From Today, It's My Turn!!: The Movie Original Soundtrack (Kyoukara Orewa!! Gekijouban Original Soundtrack)
type: MusicAlbum
date published: 2020-07-15

Daddy is My Classmate Original Soundtrack (Oyabaka Seishun Hakusho Original Soundtrack)
type: MusicAlbum
date published: 2020-09-09

日本テレビ系日曜ドラマ「親バカ青春白書」オリジナル・サウンドトラック
type: MusicAlbum
date published: 2020-09-09

日本テレビ系日曜ドラマ「親バカ青春白書」オリジナル・サウンドトラック
type: MusicAlbum
date published: 2020-09-09

The Untold Tale of the Three Kingdoms (Shinkaishaku Sangokushi) Original Soundtrack
type: MusicAlbum
date published: 2020-12-09

読売テレビ・日本テレビ系ドラマ「極主夫道」オリジナル・サウンドトラック
type: MusicAlbum
date published: 2020-12-09

Yomiuri Tv Nihon Tv Kei Drama "Gokushufu do"Original Soundtrack
type: MusicAlbum
date published: 2020-12-09

映画「新解釈・三國志」オリジナル・サウンドトラック
type: MusicAlbum
date published: 2020-12-09

映画「新解釈・三國志」オリジナル・サウンドトラック
type: MusicAlbum
date published: 2020-12-09

DIVE!! TV Drama Holic Soundtrack Album
type: MusicAlbum
date published: 2021-06-23

ドラマホリック！「DIVE!!」サウンドトラック
type: MusicAlbum
date published: 2021-06-23

フジテレビ系ドラマ「推しの王子様」オリジナルサウンドトラック
type: MusicAlbum
date published: 2021-09-01

カンテレ・フジテレビ系月１０ドラマ「魔法のリノベ」オリジナル・サウンドトラック
type: MusicAlbum
date published: 2022-08-26

KANTEREFUZITELEVIKEI GETUZYUDORAMA MAHOUNORINOBE ORIGINALSOUNDTRACK
type: MusicAlbum
date published: 2022-08-26

ブラックナイトパレード (Black Night Parade) [Original Soundtrack]
type: MusicAlbum
date published: 2022-12-23

フジテレビ系ドラマ「スタンドUPスタート」オリジナルサウンドトラック
type: MusicAlbum
date published: 2023-03-01

STAND UP START Original Soundtrack
type: MusicAlbum
date published: 2023-03-01

Gメン (Original Soundtrack)
type: MusicAlbum
date published: 2023-08-16

Time Traveler's Disease Original Soundtrack
type: MusicAlbum
date published: 2024-03-20

読売テレビ・日本テレビ系 プラチナイト木曜ドラマ「めぐる未来」オリジナル・サウンドトラック
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date published: 2024-03-20

City Hunter (Soundtrack from the Netflix Film)
type: MusicAlbum
date published: 2024-06-07

烏は主を選ばない (Original TV Soundtrack)
type: MusicAlbum
date published: 2024-09-04

『聖☆おにいさん THE MOVIE～ホーリーメンVS悪魔軍団～』オリジナル・サウンドトラック
type: MusicAlbum
date published: 2024-12-18

SAINT YOUNG MEN: THE MOVIE Original Soundtrack
type: MusicAlbum
date published: 2024-12-18

烏は主を選ばない -黄金の烏編- (Original TV Soundtrack)
type: MusicAlbum
date published: 2024-12-25

The Movie "UNDER NINJA" Original Soundtrack
type: MusicAlbum
date published: 2025-01-22

映画「アンダーニンジャ」オリジナル・サウンドトラック
type: MusicAlbum
date published: 2025-01-22

フジテレビ系ドラマ「アイシー～瞬間記憶捜査・柊班～」オリジナルサウンドトラック
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date published: 2025-03-05

「Frame of Mind」Original Soundtrack
type: MusicAlbum
date published: 2025-03-05

映画「裏社員。-スパイやらせてもろてます-」（オリジナル・サウンドトラック）
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track: 五階も八階もあるかい
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track: おまえのケツはオレが持つ

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date published: 2026-07-22T08:41:42Z

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おまえのケツはオレが持つ
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日本テレビ系日曜ドラマ「ダメマネ！ ーダメなタレント、マネジメントしますー」オリジナル・サウンドトラック
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date published: 2025-06-18

I'm a D-list Handler(Damemane! -Damena Talent Management Shimasu-) Original Soundtrack
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date published: 2025-06-18