芳賀 敬太
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genre: japanese vgm
popularity: 35
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subject of: OpenTimestamps Proof of Existence
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album: Fate/Grand Order Original Soundtrack Ⅰ
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  date published: 2017-03-01
  track: Grand Order
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    subject of: OpenTimestamps Proof of Existence
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  track: マイルーム
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  track: カルデア
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  track: 英霊召喚
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  track: 聞き慣れたメロディー
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    subject of: OpenTimestamps Proof of Existence
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  track: 人理の光
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  track: 炎上汚染都市：冬木
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  track: 邪竜百年戦争：オルレアン
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  track: エマージェンシー
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  track: 集いし英雄 ～BATTLE 1～
  track: 永続狂気帝国：セプテム
  track: 鋼の矜持 ～FATAL BATTLE 1～
  track: 運命 ～GRAND BATTLE～
  track: 封鎖終局四海：オケアノス
  track: 賑やかな旅路
  track: 不屈の覚悟
  track: 絆
  track: 死界魔霧都市：ロンドン
  track: 暗雲を払え
  track: 誕生の時来たれり ～御使いの四柱戦～
  track: 勝利 ～BATTLE FINISH～
  track: 北米神話大戦：イ・プルーリバス・ウナム
  track: イグニッション ～BATTLE 2～
  track: 記憶の回廊
  track: 大統王行進曲
  track: 解き放つ力 ～FATAL BATTLE 2～
  track: 人理の錨 ～魔神柱戦～
  track: 神聖円卓領域：キャメロットⅠ
  track: 山間にて
  track: 神聖円卓領域：キャメロットⅡ
  track: 臨戦
  track: 獅子の円卓 ～殲滅すべき神記の剣～
  track: 神聖円卓領域：キャメロットⅢ
  track: 獅子の玉座
  track: 最果ての死闘 ～女神ロンゴミニアド戦～
  track: いまは遥か理想の城
  track: 絶対魔獣戦線：バビロニア
  track: 最古の都
  track: 黄金の王 ～FGO～
  track: 襲い来る神話 ～複合神性ゴルゴーン戦～
  track: 絶対魔獣戦線：メソポタミア
  track: dis-communication ～ラフム戦～
  track: 終焉
  track: BEAST Ⅱ ～ティアマト戦～
  track: 冠位時間神殿：ソロモン
  track: 溶鉱炉ナベリウス
  track: 情報室フラウロス
  track: 観測所フォルネウス
  track: 管制塔バルバトス
  track: 兵装舎ハルファス
  track: 覗覚星アモン
  track: 生命院サブナック
  track: 廃棄孔アンドロマリウス
  track: outbreak ～FGO～
  track: 戴冠の時来たれり
  track: 色彩 ～雪花の盾～
  track: 色彩 ～訣別の時来たれり～
  track: Fate/Grand Order
  track: 蒼穹の未来
  track: Eternity Blue
  track: 君の願い
  track: 歌うカボチャ城の冒険：マップテーマ
  track: Sonic Barrage ～FGO～
  track: ほぼ週間 サンタオルタさん：ショップテーマ
  track: マイルーム ～NEW YEAR～
  track: 蘇る神話 ～FGO～
  track: outbreak ～異聞～
  track: wars ～異聞～
  track: 鬼哭酔夢魔京 羅生門：ショップテーマ
  track: 天魔御伽草子 鬼ヶ島：マップテーマ
  track: 雷光 ～丑御前戦～
  track: 天魔御伽草子 鬼ヶ島：BATTLE FINISH
  track: カルデアサマーメモリー：マップテーマ
  track: 常夏のアドベンチャー
  track: Samba de Island ～SUMMER BATTLE～
  track: うりぼうのテーマ
  track: カルデアヒートオデッセイ：マップテーマ
  track: うりぼうのテーマ ～旅立ち～
album: Fate/Grand Order Original Soundtrack Ⅱ
album: Fate/Grand Order Original Soundtrack Ⅲ
album: Fate/Grand Order Original Soundtrack Ⅳ
album: Proof
album: Fate/Grand Order Original Soundtrack Ⅶ
track: 虚数大海戦：イマジナリ・スクランブルⅠ
track: 虚数大海戦：イマジナリ・スクランブルⅡ
track: 虚数大海戦：ショップテーマ
track: 虚数大海戦：イマジナリ・スクランブルⅢ
track: 虚数大海戦：イマジナリ・スクランブルⅣ
track: ノーチラス浮上せよ
track: 地獄界曼荼羅：平安京 ～陽～
track: 天覧の儀
track: 轟雷一閃 ～BATTLE 13～
track: 昏き陽の下に ～天覧死合舞台～
track: 地獄界曼荼羅：平安京 ～陰～
track: 業風 ～FGO～
track: 災いのカミ
track: 源氏進軍
track: 血風迅雷 ～羅刹王・髑髏烏帽子蘆屋道満戦～
track: はじまり～妖精円卓領域：アヴァロン・ル・フェ
track: 妖精たち
track: 咎人たち ～BATTLE 14～
track: 選定の槍 ～FATAL BATTLE 5～
track: 予言の旅～妖精円卓領域：巡礼

芳賀 敬太
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Fate/Grand Order Original Soundtrack Ⅰ
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date published: 2017-03-01

集いし英雄 ～BATTLE 1～
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永続狂気帝国：セプテム
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鋼の矜持 ～FATAL BATTLE 1～
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運命 ～GRAND BATTLE～
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subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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封鎖終局四海：オケアノス
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賑やかな旅路
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不屈の覚悟
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絆
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  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0SeVpHtlCV7Lrwl6ZbDFSu.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0SeVpHtlCV7Lrwl6ZbDFSu
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa8f7aba27b8e45b1fa3fd8b7808066578f0598f731cdd1469c0d801360c13978","isrc":"JPE301700017","name":"絆","registered_at":"2026-06-28T01:04:48Z","spotify_id":"0SeVpHtlCV7Lrwl6ZbDFSu","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 0xa8f7aba27b8e45b1fa3fd8b7808066578f0598f731cdd1469c0d801360c13978. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0SeVpHtlCV7Lrwl6ZbDFSu.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/0SeVpHtlCV7Lrwl6ZbDFSu.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0xa8f7aba27b8e45b1fa3fd8b7808066578f0598f731cdd1469c0d801360c13978","isrc":"JPE301700017","name":"絆","registered_at":"2026-06-28T01:04:48Z","spotify_id":"0SeVpHtlCV7Lrwl6ZbDFSu","type":"track"}

死界魔霧都市：ロンドン
type: MusicRecording
duration: PT2M45S
duration ms: 165960
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅰ
  type: MusicAlbum
  date published: 2017-03-01
isrc code: JPE301700018

暗雲を払え
type: MusicRecording
duration: PT3M10S
duration ms: 190133
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅰ
  type: MusicAlbum
  date published: 2017-03-01
isrc code: JPE301700019

誕生の時来たれり ～御使いの四柱戦～
type: MusicRecording
duration: PT3M17S
duration ms: 197840
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅰ
  type: MusicAlbum
  date published: 2017-03-01
isrc code: JPE301700020

勝利 ～BATTLE FINISH～
type: MusicRecording
duration: PT1M12S
duration ms: 72640
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅰ
  type: MusicAlbum
  date published: 2017-03-01
isrc code: JPE301700021

北米神話大戦：イ・プルーリバス・ウナム
type: MusicRecording
duration: PT2M21S
duration ms: 141813
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅰ
  type: MusicAlbum
  date published: 2017-03-01
isrc code: JPE301700022

イグニッション ～BATTLE 2～
type: MusicRecording
duration: PT2M44S
duration ms: 164560
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅰ
  type: MusicAlbum
  date published: 2017-03-01
isrc code: JPE301700023

記憶の回廊
type: MusicRecording
duration: PT2M45S
duration ms: 165773
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅰ
  type: MusicAlbum
  date published: 2017-03-01
isrc code: JPE301700024

大統王行進曲
type: MusicRecording
duration: PT1M50S
duration ms: 110360
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅰ
  type: MusicAlbum
  date published: 2017-03-01
isrc code: JPE301700025

解き放つ力 ～FATAL BATTLE 2～
type: MusicRecording
duration: PT2M43S
duration ms: 163333
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅰ
  type: MusicAlbum
  date published: 2017-03-01
isrc code: JPE301700026

人理の錨 ～魔神柱戦～
type: MusicRecording
duration: PT2M35S
duration ms: 155133
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅰ
  type: MusicAlbum
  date published: 2017-03-01
isrc code: JPE301700027

神聖円卓領域：キャメロットⅠ
type: MusicRecording
duration: PT2M46S
duration ms: 166293
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅰ
  type: MusicAlbum
  date published: 2017-03-01
isrc code: JPE301700028
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T01:05:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x070fa463e40a1a76cf68226a8e043dc899eeee7a8fcdb79c3b90899156eeb3c3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/55AJGA3NuhY7zNg8MOfg1V.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/55AJGA3NuhY7zNg8MOfg1V
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x070fa463e40a1a76cf68226a8e043dc899eeee7a8fcdb79c3b90899156eeb3c3","isrc":"JPE301700028","name":"神聖円卓領域：キャメロットⅠ","registered_at":"2026-06-28T01:05:19Z","spotify_id":"55AJGA3NuhY7zNg8MOfg1V","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 0x070fa463e40a1a76cf68226a8e043dc899eeee7a8fcdb79c3b90899156eeb3c3. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/55AJGA3NuhY7zNg8MOfg1V.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/55AJGA3NuhY7zNg8MOfg1V.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0x070fa463e40a1a76cf68226a8e043dc899eeee7a8fcdb79c3b90899156eeb3c3","isrc":"JPE301700028","name":"神聖円卓領域：キャメロットⅠ","registered_at":"2026-06-28T01:05:19Z","spotify_id":"55AJGA3NuhY7zNg8MOfg1V","type":"track"}

山間にて
type: MusicRecording
duration: PT2M28S
duration ms: 148053
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅰ
  type: MusicAlbum
  date published: 2017-03-01
isrc code: JPE301700029
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T01:32:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x20ea5fa3bc90682de2cb0a1b168585f11f1f34d50866706bd69457b32a74f37a
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/4AEo07oakprZcCmCjaBX57.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4AEo07oakprZcCmCjaBX57
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x20ea5fa3bc90682de2cb0a1b168585f11f1f34d50866706bd69457b32a74f37a","isrc":"JPE301700029","name":"山間にて","registered_at":"2026-06-19T01:32:23Z","spotify_id":"4AEo07oakprZcCmCjaBX57","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 0x20ea5fa3bc90682de2cb0a1b168585f11f1f34d50866706bd69457b32a74f37a. 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/4AEo07oakprZcCmCjaBX57.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/4AEo07oakprZcCmCjaBX57.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x20ea5fa3bc90682de2cb0a1b168585f11f1f34d50866706bd69457b32a74f37a","isrc":"JPE301700029","name":"山間にて","registered_at":"2026-06-19T01:32:23Z","spotify_id":"4AEo07oakprZcCmCjaBX57","type":"track"}

神聖円卓領域：キャメロットⅡ
type: MusicRecording
duration: PT2M46S
duration ms: 166293
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅰ
  type: MusicAlbum
  date published: 2017-03-01
isrc code: JPE301700030

臨戦
type: MusicRecording
duration: PT2M45S
duration ms: 165466
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅰ
  type: MusicAlbum
  date published: 2017-03-01
isrc code: JPE301700031

獅子の円卓 ～殲滅すべき神記の剣～
type: MusicRecording
duration: PT2M56S
duration ms: 176453
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅰ
  type: MusicAlbum
  date published: 2017-03-01
isrc code: JPE301700032
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T15:36:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9b1b83cf6a84008d451002c6c0f8b986f07143787f1ce73827c8adc8e1660624
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/6Chmje2R0AUQQDXxJta9Vp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6Chmje2R0AUQQDXxJta9Vp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9b1b83cf6a84008d451002c6c0f8b986f07143787f1ce73827c8adc8e1660624","isrc":"JPE301700032","name":"獅子の円卓 ～殲滅すべき神記の剣～","registered_at":"2026-06-22T15:36:24Z","spotify_id":"6Chmje2R0AUQQDXxJta9Vp","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 0x9b1b83cf6a84008d451002c6c0f8b986f07143787f1ce73827c8adc8e1660624. 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/6Chmje2R0AUQQDXxJta9Vp.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/6Chmje2R0AUQQDXxJta9Vp.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x9b1b83cf6a84008d451002c6c0f8b986f07143787f1ce73827c8adc8e1660624","isrc":"JPE301700032","name":"獅子の円卓 ～殲滅すべき神記の剣～","registered_at":"2026-06-22T15:36:24Z","spotify_id":"6Chmje2R0AUQQDXxJta9Vp","type":"track"}

神聖円卓領域：キャメロットⅢ
type: MusicRecording
duration: PT2M46S
duration ms: 166306
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅰ
  type: MusicAlbum
  date published: 2017-03-01
isrc code: JPE301700033

獅子の玉座
type: MusicRecording
duration: PT3M15S
duration ms: 195066
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅰ
  type: MusicAlbum
  date published: 2017-03-01
isrc code: JPE301700034

最果ての死闘 ～女神ロンゴミニアド戦～
type: MusicRecording
duration: PT2M56S
duration ms: 176946
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅰ
  type: MusicAlbum
  date published: 2017-03-01
isrc code: JPE301700035
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T16:35:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4281267aa6f0bc55d7b42421a364b315c86fdc0c5ad1c8f7df379ff24bd31264
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/1Et6QzMytxxCWxdqSDFLG3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1Et6QzMytxxCWxdqSDFLG3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4281267aa6f0bc55d7b42421a364b315c86fdc0c5ad1c8f7df379ff24bd31264","isrc":"JPE301700035","name":"最果ての死闘 ～女神ロンゴミニアド戦～","registered_at":"2026-06-20T16:35:38Z","spotify_id":"1Et6QzMytxxCWxdqSDFLG3","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 0x4281267aa6f0bc55d7b42421a364b315c86fdc0c5ad1c8f7df379ff24bd31264. 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/1Et6QzMytxxCWxdqSDFLG3.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/1Et6QzMytxxCWxdqSDFLG3.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x4281267aa6f0bc55d7b42421a364b315c86fdc0c5ad1c8f7df379ff24bd31264","isrc":"JPE301700035","name":"最果ての死闘 ～女神ロンゴミニアド戦～","registered_at":"2026-06-20T16:35:38Z","spotify_id":"1Et6QzMytxxCWxdqSDFLG3","type":"track"}

いまは遥か理想の城
type: MusicRecording
duration: PT0M42S
duration ms: 42253
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅰ
  type: MusicAlbum
  date published: 2017-03-01
isrc code: JPE301700036

絶対魔獣戦線：バビロニア
type: MusicRecording
duration: PT2M15S
duration ms: 135000
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅰ
  type: MusicAlbum
  date published: 2017-03-01
isrc code: JPE301700037

最古の都
type: MusicRecording
duration: PT1M59S
duration ms: 119840
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅰ
  type: MusicAlbum
  date published: 2017-03-01
isrc code: JPE301700038

黄金の王 ～FGO～
type: MusicRecording
duration: PT2M11S
duration ms: 131480
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅰ
  type: MusicAlbum
  date published: 2017-03-01
isrc code: JPE301700039
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T01:04:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd222b0842e9cfc12b07212381b46a7eca6fff5f1157795c4ac68dbd8c50a29e6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7M8nHRR4VrJkEThxFCdZTI.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7M8nHRR4VrJkEThxFCdZTI
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd222b0842e9cfc12b07212381b46a7eca6fff5f1157795c4ac68dbd8c50a29e6","isrc":"JPE301700039","name":"黄金の王 ～FGO～","registered_at":"2026-06-28T01:04:52Z","spotify_id":"7M8nHRR4VrJkEThxFCdZTI","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 0xd222b0842e9cfc12b07212381b46a7eca6fff5f1157795c4ac68dbd8c50a29e6. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7M8nHRR4VrJkEThxFCdZTI.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/7M8nHRR4VrJkEThxFCdZTI.
  date published: 2026-07-02T16:51:38Z
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襲い来る神話 ～複合神性ゴルゴーン戦～
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duration: PT3M9S
duration ms: 189306
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅰ
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x4d77e723ed49e2975252ad0966285e5ff2d8b5d2088a045889bafd79dce8c931
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0OcLNwNPIqaupeS0uLxUbb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OcLNwNPIqaupeS0uLxUbb
additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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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 0x4d77e723ed49e2975252ad0966285e5ff2d8b5d2088a045889bafd79dce8c931. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0OcLNwNPIqaupeS0uLxUbb.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/0OcLNwNPIqaupeS0uLxUbb.
  date published: 2026-07-02T16:51:38Z
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絶対魔獣戦線：メソポタミア
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duration: PT3M28S
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explicit: false
by artist: 芳賀 敬太
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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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 0x00b9df26ac4ec4901b3943bb6480b1cd3446e05f984689bbba993baf6cf938d0. 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/5m1HQSLdkZLt6q86MJchlX.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/5m1HQSLdkZLt6q86MJchlX.
  date published: 2026-06-13T17:25:41Z
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dis-communication ～ラフム戦～
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duration: PT2M26S
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explicit: false
by artist: 芳賀 敬太
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isrc code: JPE301700042

終焉
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explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅰ
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isrc code: JPE301700043

BEAST Ⅱ ～ティアマト戦～
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by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅰ
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additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSVerificationAPI
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
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  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
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  date published: 2026-06-13T15:41:10Z
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冠位時間神殿：ソロモン
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溶鉱炉ナベリウス
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情報室フラウロス
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観測所フォルネウス
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管制塔バルバトス
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兵装舎ハルファス
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覗覚星アモン
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生命院サブナック
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廃棄孔アンドロマリウス
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outbreak ～FGO～
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戴冠の時来たれり
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色彩 ～雪花の盾～
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色彩 ～訣別の時来たれり～
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Fate/Grand Order
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蒼穹の未来
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Eternity Blue
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君の願い
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歌うカボチャ城の冒険：マップテーマ
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Sonic Barrage ～FGO～
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ほぼ週間 サンタオルタさん：ショップテーマ
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マイルーム ～NEW YEAR～
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蘇る神話 ～FGO～
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outbreak ～異聞～
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wars ～異聞～
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鬼哭酔夢魔京 羅生門：ショップテーマ
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天魔御伽草子 鬼ヶ島：マップテーマ
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雷光 ～丑御前戦～
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天魔御伽草子 鬼ヶ島：BATTLE FINISH
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カルデアサマーメモリー：マップテーマ
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常夏のアドベンチャー
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Samba de Island ～SUMMER BATTLE～
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うりぼうのテーマ
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カルデアヒートオデッセイ：マップテーマ
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うりぼうのテーマ ～旅立ち～
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ネロ祭再び：ショップテーマ
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超極☆大かぼちゃ村：マップテーマ
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鮮血魔嬢 ～FGO～
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超極☆大かぼちゃ村：ショップテーマ
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二代目はオルタちゃん：ショップテーマ
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Fate/Grand Order Original Soundtrack Ⅱ
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track: Epic of Remnant
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  additional property: OTSRecordURL
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    value: https://artists.proofprofile.net/proofs/track/4JmeAG9GlkEmeVeeMm3PPU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4JmeAG9GlkEmeVeeMm3PPU
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x255f335528cce0676bd39ee801be786e0067cddb25806eaed6e7fc85a0ce5c05","isrc":"JPE301800029","name":"Epic of Remnant","registered_at":"2026-06-25T03:58:52Z","spotify_id":"4JmeAG9GlkEmeVeeMm3PPU","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 0x255f335528cce0676bd39ee801be786e0067cddb25806eaed6e7fc85a0ce5c05. 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/4JmeAG9GlkEmeVeeMm3PPU.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/4JmeAG9GlkEmeVeeMm3PPU.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x255f335528cce0676bd39ee801be786e0067cddb25806eaed6e7fc85a0ce5c05","isrc":"JPE301800029","name":"Epic of Remnant","registered_at":"2026-06-25T03:58:52Z","spotify_id":"4JmeAG9GlkEmeVeeMm3PPU","type":"track"}
track: 日差しの中で ～FGO～
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155800
  explicit: false
  by artist: 芳賀 敬太
  in album: Fate/Grand Order Original Soundtrack Ⅱ
    type: MusicAlbum
    date published: 2018-03-28
  isrc code: JPE301800065
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-12T00:19:20+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5a5b8e501c1c6df0061f598a586199e453e69b1be82db26e08653ee94baf06ed
  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/0bwh7DDPPVydRwL6qp2kMs.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0bwh7DDPPVydRwL6qp2kMs
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x5a5b8e501c1c6df0061f598a586199e453e69b1be82db26e08653ee94baf06ed","isrc":"JPE301800065","name":"日差しの中で ～FGO～","registered_at":"2026-06-12T00:19:20Z","spotify_id":"0bwh7DDPPVydRwL6qp2kMs","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 0x5a5b8e501c1c6df0061f598a586199e453e69b1be82db26e08653ee94baf06ed. 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/0bwh7DDPPVydRwL6qp2kMs.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/0bwh7DDPPVydRwL6qp2kMs.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x5a5b8e501c1c6df0061f598a586199e453e69b1be82db26e08653ee94baf06ed","isrc":"JPE301800065","name":"日差しの中で ～FGO～","registered_at":"2026-06-12T00:19:20Z","spotify_id":"0bwh7DDPPVydRwL6qp2kMs","type":"track"}
track: moon salto(Ⅱ) ～FGO～
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165173
  explicit: false
  by artist: 芳賀 敬太
  in album: Fate/Grand Order Original Soundtrack Ⅱ
    type: MusicAlbum
    date published: 2018-03-28
  isrc code: JPE301800043
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T10:33:41+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1f8ccbeebc1b325ac19fcd6063fc41e1e9b4cd43e197adcf5e49d061044ecfa8
  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/3IhWr3ouDXFeP2yKwRFK7u.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3IhWr3ouDXFeP2yKwRFK7u
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1f8ccbeebc1b325ac19fcd6063fc41e1e9b4cd43e197adcf5e49d061044ecfa8","isrc":"JPE301800043","name":"moon salto(Ⅱ) ～FGO～","registered_at":"2026-06-26T10:33:41Z","spotify_id":"3IhWr3ouDXFeP2yKwRFK7u","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 0x1f8ccbeebc1b325ac19fcd6063fc41e1e9b4cd43e197adcf5e49d061044ecfa8. 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/3IhWr3ouDXFeP2yKwRFK7u.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/3IhWr3ouDXFeP2yKwRFK7u.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0x1f8ccbeebc1b325ac19fcd6063fc41e1e9b4cd43e197adcf5e49d061044ecfa8","isrc":"JPE301800043","name":"moon salto(Ⅱ) ～FGO～","registered_at":"2026-06-26T10:33:41Z","spotify_id":"3IhWr3ouDXFeP2yKwRFK7u","type":"track"}
track: spinal sg coaster
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229573
  explicit: false
  by artist: 芳賀 敬太
  in album: Fate/Grand Order Original Soundtrack Ⅱ
    type: MusicAlbum
    date published: 2018-03-28
  isrc code: JPE301800044
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T01:37:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb2ee1767faaf793c3d8a52222ed5e4cbf171921694a7686a826c7decab26392f
  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/0ssj1q9tJGYik2dVg7Rxy2.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0ssj1q9tJGYik2dVg7Rxy2
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb2ee1767faaf793c3d8a52222ed5e4cbf171921694a7686a826c7decab26392f","isrc":"JPE301800044","name":"spinal sg coaster","registered_at":"2026-06-19T01:37:31Z","spotify_id":"0ssj1q9tJGYik2dVg7Rxy2","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 0xb2ee1767faaf793c3d8a52222ed5e4cbf171921694a7686a826c7decab26392f. 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/0ssj1q9tJGYik2dVg7Rxy2.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/0ssj1q9tJGYik2dVg7Rxy2.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xb2ee1767faaf793c3d8a52222ed5e4cbf171921694a7686a826c7decab26392f","isrc":"JPE301800044","name":"spinal sg coaster","registered_at":"2026-06-19T01:37:31Z","spotify_id":"0ssj1q9tJGYik2dVg7Rxy2","type":"track"}
track: ぐだぐだショップ大炎上 ～寺～
  type: MusicRecording
  duration: PT2M28S
  duration ms: 148973
  explicit: false
  by artist: 芳賀 敬太
  in album: Fate/Grand Order Original Soundtrack Ⅱ
    type: MusicAlbum
    date published: 2018-03-28
  isrc code: JPE301800066
track: Lose Your Way
track: BB channel ～FGO～
track: ぐだぐだショップ大炎上 ～誠～
track: 悪性隔絶魔境：新宿
track: 幻霊都市
track: anima ataraxia ～FGO～
track: cha cha ka wa ii !!
track: 深海電脳楽土 SE.RA.PH：BATTLE FINISH
track: 激突する魂 ～FGO～
track: アンチヒーローズ ～BATTLE 3～
track: 光と闇 ～FGO～
track: spinal swan coasterⅠ
track: 歌舞伎町の怪人
track: 運命 ～剣舞～
track: Dance with Black ～子犬のワルツより～
track: spinal swan coasterⅡ
track: Stormfang ～FATAL BATTLE 3～
track: spinal swan coasterⅢ
track: BURN OUT！
track: その命題 ～GRAND BATTLE 2～
track: デッドヒート・サマーレース！：マップテーマ
track: 一刀繚乱
track: 屍山血河舞台：下総国
track: Crazy Machines
track: Indelible illusion
track: 伝承地底世界：アガルタ
track: 刀匠の庵
track: Overtake
track: Venus Racer ～SUMMER BATTLE 2～
track: 血風 ～BATTLE 5～
track: 新天地に舵を切れ
track: 御前也
track: デスジェイル・サマーエスケイプ：マップテーマ
track: 密告の不夜城
track: 極限の刻へ
track: エルドラドの女王
track: Connacht Breaker ～SUMMER BATTLE 3～
track: light step ～FGO～
track: 幻想空中都市：ラピュタ
track: 鏖殺を斬る ～英霊剣豪七番勝負～
track: 超絶縦長魔城：チェイテ
track: 勝負あり
track: それぞれの理念 ～BATTLE 4～
track: エリチャンファイト
track: エミヤ ～無元の剣製～
track: 天然特撮魔城：チェイテ
track: 残焔
track: 清廉なるHeretics
track: ハロウィン・ストライク！：ショップテーマ
track: 禁忌降臨庭園：セイレム
track: The Sun in the Abyss
track: 迷信の町
track: 異端の夜
track: 魔女裁判
track: 恐怖への呼び声 ～BATTLE 6～

Lose Your Way
type: MusicRecording
duration: PT4M49S
duration ms: 289040
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301700654
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T13:07:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe42d05708fe7d7eeb8a853f72a09b0d0fb177c65c2fae463e71b23d1357d3ec8
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/2ZjUVFBF3dU4rKZmL59kaj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2ZjUVFBF3dU4rKZmL59kaj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe42d05708fe7d7eeb8a853f72a09b0d0fb177c65c2fae463e71b23d1357d3ec8","isrc":"JPE301700654","name":"Lose Your Way","registered_at":"2026-06-09T13:07:30Z","spotify_id":"2ZjUVFBF3dU4rKZmL59kaj","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 0xe42d05708fe7d7eeb8a853f72a09b0d0fb177c65c2fae463e71b23d1357d3ec8. 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/2ZjUVFBF3dU4rKZmL59kaj.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/2ZjUVFBF3dU4rKZmL59kaj.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe42d05708fe7d7eeb8a853f72a09b0d0fb177c65c2fae463e71b23d1357d3ec8","isrc":"JPE301700654","name":"Lose Your Way","registered_at":"2026-06-09T13:07:30Z","spotify_id":"2ZjUVFBF3dU4rKZmL59kaj","type":"track"}

BB channel ～FGO～
type: MusicRecording
duration: PT2M38S
duration ms: 158880
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800045
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T01:34:57+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1ef417e8ffd55fd66ee880a7f181dc4316ae6c49e759f126cc4caa7d2e9a41ab
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/2wBSP848DbQIhqtQTuEBRe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2wBSP848DbQIhqtQTuEBRe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1ef417e8ffd55fd66ee880a7f181dc4316ae6c49e759f126cc4caa7d2e9a41ab","isrc":"JPE301800045","name":"BB channel ～FGO～","registered_at":"2026-06-19T01:34:57Z","spotify_id":"2wBSP848DbQIhqtQTuEBRe","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 0x1ef417e8ffd55fd66ee880a7f181dc4316ae6c49e759f126cc4caa7d2e9a41ab. 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/2wBSP848DbQIhqtQTuEBRe.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/2wBSP848DbQIhqtQTuEBRe.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x1ef417e8ffd55fd66ee880a7f181dc4316ae6c49e759f126cc4caa7d2e9a41ab","isrc":"JPE301800045","name":"BB channel ～FGO～","registered_at":"2026-06-19T01:34:57Z","spotify_id":"2wBSP848DbQIhqtQTuEBRe","type":"track"}

ぐだぐだショップ大炎上 ～誠～
type: MusicRecording
duration: PT2M46S
duration ms: 166666
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800067

悪性隔絶魔境：新宿
type: MusicRecording
duration: PT2M59S
duration ms: 179520
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800030

幻霊都市
type: MusicRecording
duration: PT3M26S
duration ms: 206413
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800031

anima ataraxia ～FGO～
type: MusicRecording
duration: PT3M42S
duration ms: 222573
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800046
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T15:38:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5b5b53659d6b705ea2f457d6baaabaa49526a43545f5d89906c5aae552a641f1
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/4THKUX8SlS0lFOR8RLujrS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4THKUX8SlS0lFOR8RLujrS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5b5b53659d6b705ea2f457d6baaabaa49526a43545f5d89906c5aae552a641f1","isrc":"JPE301800046","name":"anima ataraxia ～FGO～","registered_at":"2026-06-22T15:38:28Z","spotify_id":"4THKUX8SlS0lFOR8RLujrS","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 0x5b5b53659d6b705ea2f457d6baaabaa49526a43545f5d89906c5aae552a641f1. 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/4THKUX8SlS0lFOR8RLujrS.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/4THKUX8SlS0lFOR8RLujrS.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x5b5b53659d6b705ea2f457d6baaabaa49526a43545f5d89906c5aae552a641f1","isrc":"JPE301800046","name":"anima ataraxia ～FGO～","registered_at":"2026-06-22T15:38:28Z","spotify_id":"4THKUX8SlS0lFOR8RLujrS","type":"track"}

cha cha ka wa ii !!
type: MusicRecording
duration: PT2M31S
duration ms: 151080
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800068

深海電脳楽土 SE.RA.PH：BATTLE FINISH
type: MusicRecording
duration: PT1M12S
duration ms: 72826
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800047

激突する魂 ～FGO～
type: MusicRecording
duration: PT3M46S
duration ms: 226520
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800069

アンチヒーローズ ～BATTLE 3～
type: MusicRecording
duration: PT3M20S
duration ms: 200653
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800032

光と闇 ～FGO～
type: MusicRecording
duration: PT3M30S
duration ms: 210053
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800070

spinal swan coasterⅠ
type: MusicRecording
duration: PT3M22S
duration ms: 202373
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800048

歌舞伎町の怪人
type: MusicRecording
duration: PT3M2S
duration ms: 182520
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800033

運命 ～剣舞～
type: MusicRecording
duration: PT2M20S
duration ms: 140453
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800071
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T01:38:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd8ee09cb1e36383040d729cd8ea59eaa81534b1e931d351d865a3c185ce3bbf9
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/0yh9U8ontrgaD7iikeJg9v.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0yh9U8ontrgaD7iikeJg9v
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd8ee09cb1e36383040d729cd8ea59eaa81534b1e931d351d865a3c185ce3bbf9","isrc":"JPE301800071","name":"運命 ～剣舞～","registered_at":"2026-06-19T01:38:33Z","spotify_id":"0yh9U8ontrgaD7iikeJg9v","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 0xd8ee09cb1e36383040d729cd8ea59eaa81534b1e931d351d865a3c185ce3bbf9. 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/0yh9U8ontrgaD7iikeJg9v.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/0yh9U8ontrgaD7iikeJg9v.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xd8ee09cb1e36383040d729cd8ea59eaa81534b1e931d351d865a3c185ce3bbf9","isrc":"JPE301800071","name":"運命 ～剣舞～","registered_at":"2026-06-19T01:38:33Z","spotify_id":"0yh9U8ontrgaD7iikeJg9v","type":"track"}

Dance with Black ～子犬のワルツより～
type: MusicRecording
duration: PT2M45S
duration ms: 165120
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800034

spinal swan coasterⅡ
type: MusicRecording
duration: PT3M22S
duration ms: 202360
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800049
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T01:03:11+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa94a35980c0f7a3905d643b5352e6f35ba8d0b08e56793476094312896a0d2f9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1pcdMEZbqVbh0r1DDTuuTl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1pcdMEZbqVbh0r1DDTuuTl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa94a35980c0f7a3905d643b5352e6f35ba8d0b08e56793476094312896a0d2f9","isrc":"JPE301800049","name":"spinal swan coasterⅡ","registered_at":"2026-06-28T01:03:11Z","spotify_id":"1pcdMEZbqVbh0r1DDTuuTl","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 0xa94a35980c0f7a3905d643b5352e6f35ba8d0b08e56793476094312896a0d2f9. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1pcdMEZbqVbh0r1DDTuuTl.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/1pcdMEZbqVbh0r1DDTuuTl.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0xa94a35980c0f7a3905d643b5352e6f35ba8d0b08e56793476094312896a0d2f9","isrc":"JPE301800049","name":"spinal swan coasterⅡ","registered_at":"2026-06-28T01:03:11Z","spotify_id":"1pcdMEZbqVbh0r1DDTuuTl","type":"track"}

Stormfang ～FATAL BATTLE 3～
type: MusicRecording
duration: PT2M30S
duration ms: 150946
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800035

spinal swan coasterⅢ
type: MusicRecording
duration: PT3M23S
duration ms: 203880
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800050

BURN OUT！
type: MusicRecording
duration: PT3M19S
duration ms: 199440
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800072
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T18:53:23+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x44fbf25feaf9d5e124cbe34a98562469e9e713ddbae3f968730cc4d0d3f6c543
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/6A2xIrZo7Nqvz4NMu0xsRh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6A2xIrZo7Nqvz4NMu0xsRh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x44fbf25feaf9d5e124cbe34a98562469e9e713ddbae3f968730cc4d0d3f6c543","isrc":"JPE301800072","name":"BURN OUT！","registered_at":"2026-06-21T18:53:23Z","spotify_id":"6A2xIrZo7Nqvz4NMu0xsRh","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 0x44fbf25feaf9d5e124cbe34a98562469e9e713ddbae3f968730cc4d0d3f6c543. 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/6A2xIrZo7Nqvz4NMu0xsRh.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/6A2xIrZo7Nqvz4NMu0xsRh.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x44fbf25feaf9d5e124cbe34a98562469e9e713ddbae3f968730cc4d0d3f6c543","isrc":"JPE301800072","name":"BURN OUT！","registered_at":"2026-06-21T18:53:23Z","spotify_id":"6A2xIrZo7Nqvz4NMu0xsRh","type":"track"}

その命題 ～GRAND BATTLE 2～
type: MusicRecording
duration: PT3M35S
duration ms: 215666
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800036
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T01:32:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x63fb8eb2d30d46970241185d405c1c70c7b959aa94c854c1c7798285248b91df
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/5WuTNcUs9Lc985OOwfRk9s.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5WuTNcUs9Lc985OOwfRk9s
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x63fb8eb2d30d46970241185d405c1c70c7b959aa94c854c1c7798285248b91df","isrc":"JPE301800036","name":"その命題 ～GRAND BATTLE 2～","registered_at":"2026-06-19T01:32:25Z","spotify_id":"5WuTNcUs9Lc985OOwfRk9s","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 0x63fb8eb2d30d46970241185d405c1c70c7b959aa94c854c1c7798285248b91df. 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/5WuTNcUs9Lc985OOwfRk9s.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/5WuTNcUs9Lc985OOwfRk9s.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x63fb8eb2d30d46970241185d405c1c70c7b959aa94c854c1c7798285248b91df","isrc":"JPE301800036","name":"その命題 ～GRAND BATTLE 2～","registered_at":"2026-06-19T01:32:25Z","spotify_id":"5WuTNcUs9Lc985OOwfRk9s","type":"track"}

デッドヒート・サマーレース！：マップテーマ
type: MusicRecording
duration: PT2M47S
duration ms: 167080
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800073

一刀繚乱
type: MusicRecording
duration: PT3M27S
duration ms: 207613
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301701058
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T23:48:51+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0cc44b5f530baa284bb3790884ffbd9b1da854850f9cf36abcf21d6032e1b1f5
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/0OVIpwANiZFDC0eagrEMAG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0OVIpwANiZFDC0eagrEMAG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0cc44b5f530baa284bb3790884ffbd9b1da854850f9cf36abcf21d6032e1b1f5","isrc":"JPE301701058","name":"一刀繚乱","registered_at":"2026-06-07T23:48:51Z","spotify_id":"0OVIpwANiZFDC0eagrEMAG","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 0x0cc44b5f530baa284bb3790884ffbd9b1da854850f9cf36abcf21d6032e1b1f5. 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/0OVIpwANiZFDC0eagrEMAG.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/0OVIpwANiZFDC0eagrEMAG.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x0cc44b5f530baa284bb3790884ffbd9b1da854850f9cf36abcf21d6032e1b1f5","isrc":"JPE301701058","name":"一刀繚乱","registered_at":"2026-06-07T23:48:51Z","spotify_id":"0OVIpwANiZFDC0eagrEMAG","type":"track"}

屍山血河舞台：下総国
type: MusicRecording
duration: PT2M55S
duration ms: 175280
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800051

Crazy Machines
type: MusicRecording
duration: PT1M58S
duration ms: 118666
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800074

Indelible illusion
type: MusicRecording
duration: PT3M50S
duration ms: 230426
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301700653
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T09:22:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc5ad0b15fd7b8bc9026cff6fc9470a1f8f3301aee527f6a055f6f91d0b8d92c6
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/3Tk1a2LhvyaOBcd1hzanry.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Tk1a2LhvyaOBcd1hzanry
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc5ad0b15fd7b8bc9026cff6fc9470a1f8f3301aee527f6a055f6f91d0b8d92c6","isrc":"JPE301700653","name":"Indelible illusion","registered_at":"2026-06-18T09:22:46Z","spotify_id":"3Tk1a2LhvyaOBcd1hzanry","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 0xc5ad0b15fd7b8bc9026cff6fc9470a1f8f3301aee527f6a055f6f91d0b8d92c6. 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/3Tk1a2LhvyaOBcd1hzanry.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/3Tk1a2LhvyaOBcd1hzanry.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xc5ad0b15fd7b8bc9026cff6fc9470a1f8f3301aee527f6a055f6f91d0b8d92c6","isrc":"JPE301700653","name":"Indelible illusion","registered_at":"2026-06-18T09:22:46Z","spotify_id":"3Tk1a2LhvyaOBcd1hzanry","type":"track"}

伝承地底世界：アガルタ
type: MusicRecording
duration: PT3M3S
duration ms: 183240
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800037

刀匠の庵
type: MusicRecording
duration: PT3M34S
duration ms: 214186
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800052

Overtake
type: MusicRecording
duration: PT2M11S
duration ms: 131520
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28

Venus Racer ～SUMMER BATTLE 2～
type: MusicRecording
duration: PT3M20S
duration ms: 200813
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28

血風 ～BATTLE 5～
type: MusicRecording
duration: PT2M48S
duration ms: 168506
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800053
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T15:36:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x786dae7e035755fc482d4f7366b43702a5a52b5e6a74a6ed1a8f44f65c82b0ef
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/6I2dihpeh5pJCYT46tL7Jv.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6I2dihpeh5pJCYT46tL7Jv
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x786dae7e035755fc482d4f7366b43702a5a52b5e6a74a6ed1a8f44f65c82b0ef","isrc":"JPE301800053","name":"血風 ～BATTLE 5～","registered_at":"2026-06-22T15:36:36Z","spotify_id":"6I2dihpeh5pJCYT46tL7Jv","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 0x786dae7e035755fc482d4f7366b43702a5a52b5e6a74a6ed1a8f44f65c82b0ef. 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/6I2dihpeh5pJCYT46tL7Jv.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/6I2dihpeh5pJCYT46tL7Jv.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x786dae7e035755fc482d4f7366b43702a5a52b5e6a74a6ed1a8f44f65c82b0ef","isrc":"JPE301800053","name":"血風 ～BATTLE 5～","registered_at":"2026-06-22T15:36:36Z","spotify_id":"6I2dihpeh5pJCYT46tL7Jv","type":"track"}

新天地に舵を切れ
type: MusicRecording
duration: PT3M8S
duration ms: 188506
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800038

御前也
type: MusicRecording
duration: PT2M48S
duration ms: 168013
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800054

デスジェイル・サマーエスケイプ：マップテーマ
type: MusicRecording
duration: PT2M42S
duration ms: 162213
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28

密告の不夜城
type: MusicRecording
duration: PT3M2S
duration ms: 182920
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800039

極限の刻へ
type: MusicRecording
duration: PT0M33S
duration ms: 33133
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800055

エルドラドの女王
type: MusicRecording
duration: PT3M19S
duration ms: 199346
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800040

Connacht Breaker ～SUMMER BATTLE 3～
type: MusicRecording
duration: PT2M40S
duration ms: 160013
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28

light step ～FGO～
type: MusicRecording
duration: PT2M47S
duration ms: 167573
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28

幻想空中都市：ラピュタ
type: MusicRecording
duration: PT3M7S
duration ms: 187680
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800041

鏖殺を斬る ～英霊剣豪七番勝負～
type: MusicRecording
duration: PT3M9S
duration ms: 189000
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800056

超絶縦長魔城：チェイテ
type: MusicRecording
duration: PT2M9S
duration ms: 129440
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28

勝負あり
type: MusicRecording
duration: PT0M53S
duration ms: 53813
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800057

それぞれの理念 ～BATTLE 4～
type: MusicRecording
duration: PT2M2S
duration ms: 122973
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800042

エリチャンファイト
type: MusicRecording
duration: PT2M0S
duration ms: 120586
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28

エミヤ ～無元の剣製～
type: MusicRecording
duration: PT2M34S
duration ms: 154040
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800058
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T10:44:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0aa3fd85fe197b5e1f3ba746a489261cd764b521e249c60e68d10ec28233f33d
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/3dpcLGJIOijw4YmR4aiFkj.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3dpcLGJIOijw4YmR4aiFkj
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0aa3fd85fe197b5e1f3ba746a489261cd764b521e249c60e68d10ec28233f33d","isrc":"JPE301800058","name":"エミヤ ～無元の剣製～","registered_at":"2026-06-07T10:44:18Z","spotify_id":"3dpcLGJIOijw4YmR4aiFkj","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 0x0aa3fd85fe197b5e1f3ba746a489261cd764b521e249c60e68d10ec28233f33d. 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/3dpcLGJIOijw4YmR4aiFkj.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/3dpcLGJIOijw4YmR4aiFkj.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x0aa3fd85fe197b5e1f3ba746a489261cd764b521e249c60e68d10ec28233f33d","isrc":"JPE301800058","name":"エミヤ ～無元の剣製～","registered_at":"2026-06-07T10:44:18Z","spotify_id":"3dpcLGJIOijw4YmR4aiFkj","type":"track"}

天然特撮魔城：チェイテ
type: MusicRecording
duration: PT2M56S
duration ms: 176866
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28

残焔
type: MusicRecording
duration: PT2M57S
duration ms: 177533
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800059

清廉なるHeretics
type: MusicRecording
duration: PT4M13S
duration ms: 253466
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301701336
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:35:35+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ae5b0ac3e67107a0ab17dabee08911f21c15f8a37a4e7fbb259704aeac262dc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4Khl0JnBd4Gw76gqohgymR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Khl0JnBd4Gw76gqohgymR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8ae5b0ac3e67107a0ab17dabee08911f21c15f8a37a4e7fbb259704aeac262dc","isrc":"JPE301701336","name":"清廉なるHeretics","registered_at":"2026-06-06T07:35:35Z","spotify_id":"4Khl0JnBd4Gw76gqohgymR","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 0x8ae5b0ac3e67107a0ab17dabee08911f21c15f8a37a4e7fbb259704aeac262dc. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Khl0JnBd4Gw76gqohgymR.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/4Khl0JnBd4Gw76gqohgymR.
  date published: 2026-06-13T12:47:07Z
  text: {"copyright_id":"0x8ae5b0ac3e67107a0ab17dabee08911f21c15f8a37a4e7fbb259704aeac262dc","isrc":"JPE301701336","name":"清廉なるHeretics","registered_at":"2026-06-06T07:35:35Z","spotify_id":"4Khl0JnBd4Gw76gqohgymR","type":"track"}

ハロウィン・ストライク！：ショップテーマ
type: MusicRecording
duration: PT2M48S
duration ms: 168173
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28

禁忌降臨庭園：セイレム
type: MusicRecording
duration: PT2M44S
duration ms: 164013
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800060
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T15:39:14+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc1e3a111defa07ab9adcc2ebd8b219230ee35bae0c019bc9c92b91e4c8780885
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/086EwC3atZf1Qw7akJvYIV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/086EwC3atZf1Qw7akJvYIV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc1e3a111defa07ab9adcc2ebd8b219230ee35bae0c019bc9c92b91e4c8780885","isrc":"JPE301800060","name":"禁忌降臨庭園：セイレム","registered_at":"2026-06-22T15:39:14Z","spotify_id":"086EwC3atZf1Qw7akJvYIV","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 0xc1e3a111defa07ab9adcc2ebd8b219230ee35bae0c019bc9c92b91e4c8780885. 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/086EwC3atZf1Qw7akJvYIV.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/086EwC3atZf1Qw7akJvYIV.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xc1e3a111defa07ab9adcc2ebd8b219230ee35bae0c019bc9c92b91e4c8780885","isrc":"JPE301800060","name":"禁忌降臨庭園：セイレム","registered_at":"2026-06-22T15:39:14Z","spotify_id":"086EwC3atZf1Qw7akJvYIV","type":"track"}

The Sun in the Abyss
type: MusicRecording
duration: PT4M42S
duration ms: 282200
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800084

迷信の町
type: MusicRecording
duration: PT3M6S
duration ms: 186933
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800061

異端の夜
type: MusicRecording
duration: PT3M7S
duration ms: 187386
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800062

魔女裁判
type: MusicRecording
duration: PT3M31S
duration ms: 211466
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800063
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T10:35:21+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc4be0736a920c873616abaf0d14e5268982136bce06309d88604b527bb5658f4
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/4jKZKtv5WVqgyNWcERyBlr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jKZKtv5WVqgyNWcERyBlr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc4be0736a920c873616abaf0d14e5268982136bce06309d88604b527bb5658f4","isrc":"JPE301800063","name":"魔女裁判","registered_at":"2026-06-26T10:35:21Z","spotify_id":"4jKZKtv5WVqgyNWcERyBlr","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 0xc4be0736a920c873616abaf0d14e5268982136bce06309d88604b527bb5658f4. 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/4jKZKtv5WVqgyNWcERyBlr.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/4jKZKtv5WVqgyNWcERyBlr.
  date published: 2026-07-02T11:38:34Z
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恐怖への呼び声 ～BATTLE 6～
type: MusicRecording
duration: PT2M39S
duration ms: 159093
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅱ
  type: MusicAlbum
  date published: 2018-03-28
isrc code: JPE301800064

Fate/Grand Order Original Soundtrack Ⅲ
type: MusicAlbum
date published: 2019-05-15
track: Cosmos in the Lostbelt
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183453
  explicit: false
  by artist: 芳賀 敬太
  in album: Fate/Grand Order Original Soundtrack Ⅲ
    type: MusicAlbum
    date published: 2019-05-15
  isrc code: JPE301900434
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T13:01:32+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb2293beb0e28779ac6ccabe744a9b9a419008d517eeefb270f4fa65f94b88dc0
  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/2iN9QQWDAVnDorB80JafYv.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2iN9QQWDAVnDorB80JafYv
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb2293beb0e28779ac6ccabe744a9b9a419008d517eeefb270f4fa65f94b88dc0","isrc":"JPE301900434","name":"Cosmos in the Lostbelt","registered_at":"2026-06-25T13:01:32Z","spotify_id":"2iN9QQWDAVnDorB80JafYv","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 0xb2293beb0e28779ac6ccabe744a9b9a419008d517eeefb270f4fa65f94b88dc0. 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/2iN9QQWDAVnDorB80JafYv.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/2iN9QQWDAVnDorB80JafYv.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xb2293beb0e28779ac6ccabe744a9b9a419008d517eeefb270f4fa65f94b88dc0","isrc":"JPE301900434","name":"Cosmos in the Lostbelt","registered_at":"2026-06-25T13:01:32Z","spotify_id":"2iN9QQWDAVnDorB80JafYv","type":"track"}
track: ともに憩いを
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  duration: PT2M58S
  duration ms: 178773
  explicit: false
  by artist: 芳賀 敬太
  in album: Fate/Grand Order Original Soundtrack Ⅲ
    type: MusicAlbum
    date published: 2019-05-15
  isrc code: JPE301900435
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T09:22:46+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe2f73101df14253c282087f429aa76ff6251b428be1e8259c3512e56993728b9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/00ZPtOmZUu1YPdJ3I1CsUO.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/00ZPtOmZUu1YPdJ3I1CsUO
  additional property: OTSTimestamp
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  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 0xe2f73101df14253c282087f429aa76ff6251b428be1e8259c3512e56993728b9. 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/00ZPtOmZUu1YPdJ3I1CsUO.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/00ZPtOmZUu1YPdJ3I1CsUO.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xe2f73101df14253c282087f429aa76ff6251b428be1e8259c3512e56993728b9","isrc":"JPE301900435","name":"ともに憩いを","registered_at":"2026-06-18T09:22:46Z","spotify_id":"00ZPtOmZUu1YPdJ3I1CsUO","type":"track"}
track: シャドウ・ボーダー
  type: MusicRecording
  duration: PT2M54S
  duration ms: 174906
  explicit: false
  by artist: 芳賀 敬太
  in album: Fate/Grand Order Original Soundtrack Ⅲ
    type: MusicAlbum
    date published: 2019-05-15
  isrc code: JPE301900436
track: ありふれたメロディー
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185866
  explicit: false
  by artist: 芳賀 敬太
  in album: Fate/Grand Order Original Soundtrack Ⅲ
    type: MusicAlbum
    date published: 2019-05-15
  isrc code: JPE301900437
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-28T01:23:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x69e519f30147c186263bbeebb60777d3e752b1839c67e9d748a86f8983e982f2
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956375
  additional property: OTSRecordURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CqFk5IfesHyKuj4nLMgcQ
  additional property: OTSTimestamp
    type: PropertyValue
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  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x69e519f30147c186263bbeebb60777d3e752b1839c67e9d748a86f8983e982f2","isrc":"JPE301900437","name":"ありふれたメロディー","registered_at":"2026-06-28T01:23:01Z","spotify_id":"5CqFk5IfesHyKuj4nLMgcQ","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 0x69e519f30147c186263bbeebb60777d3e752b1839c67e9d748a86f8983e982f2. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5CqFk5IfesHyKuj4nLMgcQ.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/5CqFk5IfesHyKuj4nLMgcQ.
    date published: 2026-07-02T16:51:38Z
    text: {"copyright_id":"0x69e519f30147c186263bbeebb60777d3e752b1839c67e9d748a86f8983e982f2","isrc":"JPE301900437","name":"ありふれたメロディー","registered_at":"2026-06-28T01:23:01Z","spotify_id":"5CqFk5IfesHyKuj4nLMgcQ","type":"track"}
track: 人理の誓い
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  duration: PT3M21S
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  by artist: 芳賀 敬太
  in album: Fate/Grand Order Original Soundtrack Ⅲ
    type: MusicAlbum
    date published: 2019-05-15
  isrc code: JPE301900438
track: 永久凍土帝国：アナスタシア
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201426
  explicit: false
  by artist: 芳賀 敬太
  in album: Fate/Grand Order Original Soundtrack Ⅲ
    type: MusicAlbum
    date published: 2019-05-15
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  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-28T01:03:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x7fd51497ab7a00eb1fe740db81c6cf91d38e41c292c7ea28125e763827ba43e7
  additional property: OTSHash
  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSRecordURL
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  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4GNbgRit08YosO4Mvnznej
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T16:51:38Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: ホワイトアウト
track: アージェンシー
track: 獣国の皇女 ～BATTLE 7～
track: 漂泊のサバイバー ～FATAL BATTLE 4～
track: 凱歌 ～BATTLE FINISH 2～
track: 暗雲の中へ
track: 不撓の覚悟
track: 宿命 ～GRAND BATTLE 3～
track: 咆哮 ～怒りの日より～
track: In the Air ～TREE BATTLE 1～
track: 縁
track: 無間氷焔世紀：ゲッテルデメルング
track: 雪原の少女
track: 残氷
track: 無間氷焔世紀：ラグナロク
track: Rebellion
track: 消えぬ炎の快男児 ～BATTLE 8～
track: Thest
track: Lost Memories
track: 人智統合真国：シン
track: 万里の風
track: 賑やかな航海
track: 真なる人
track: 紅の月下美人 ～BATTLE 9～
track: Hypothesis Cosmos ～TREE BATTLE 2～
track: 銀河の彼方から
track: 二者穿一
track: ぐだぐだ帝都聖杯奇譚：マップテーマ
track: 帝都夜行
track: 天を駆ける
track: ぐだぐだショップ大炎上 ～帝～
track: 絶剱
track: サーヴァント・サマー・フェスティバル！：マップテーマ
track: 常夏の楽園にて
track: Dive to the Fes ～SUMMER BATTLE 4～
track: サーヴァント・サマー・フェスティバル！：ショップテーマ
track: BB channel ～dark mix～
track: バトル・イン・ニューヨーク：ショップテーマ
track: Burst Up ～FGO～
track: 最後の力 ～FGO～
track: 神秘の国のONILAND!!：マップテーマ
track: 伝説の鬼救阿
track: 護法少女推参
track: 神秘の国のONILAND!!：ショップテーマ
track: ホーリー・サンバ・ナイト：ショップテーマ
track: ジングルゴングは鳴らされた
track: この惑星で、ただ一つだけ

OTSCanonicalRecord
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value: {"copyright_id":"0x7fd51497ab7a00eb1fe740db81c6cf91d38e41c292c7ea28125e763827ba43e7","isrc":"JPE301900439","name":"永久凍土帝国：アナスタシア","registered_at":"2026-06-28T01:03:59Z","spotify_id":"4GNbgRit08YosO4Mvnznej","type":"track"}

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fd51497ab7a00eb1fe740db81c6cf91d38e41c292c7ea28125e763827ba43e7. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4GNbgRit08YosO4Mvnznej.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/4GNbgRit08YosO4Mvnznej.
date published: 2026-07-02T16:51:38Z
text: {"copyright_id":"0x7fd51497ab7a00eb1fe740db81c6cf91d38e41c292c7ea28125e763827ba43e7","isrc":"JPE301900439","name":"永久凍土帝国：アナスタシア","registered_at":"2026-06-28T01:03:59Z","spotify_id":"4GNbgRit08YosO4Mvnznej","type":"track"}

ホワイトアウト
type: MusicRecording
duration: PT2M24S
duration ms: 144386
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900440

アージェンシー
type: MusicRecording
duration: PT2M5S
duration ms: 125280
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900441

獣国の皇女 ～BATTLE 7～
type: MusicRecording
duration: PT3M2S
duration ms: 182240
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900442

漂泊のサバイバー ～FATAL BATTLE 4～
type: MusicRecording
duration: PT2M7S
duration ms: 127613
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900443
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T10:33:03+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x272949c41e6ff8ded07d476bdea330ce60fccfe4459bd92ba1e2298feb516a3b
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/74NFmjrWDaaqaD3gPnJkUl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/74NFmjrWDaaqaD3gPnJkUl
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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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 0x272949c41e6ff8ded07d476bdea330ce60fccfe4459bd92ba1e2298feb516a3b. 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/74NFmjrWDaaqaD3gPnJkUl.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/74NFmjrWDaaqaD3gPnJkUl.
  date published: 2026-07-02T03:55:08Z
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凱歌 ～BATTLE FINISH 2～
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duration: PT0M54S
duration ms: 54000
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900444

暗雲の中へ
type: MusicRecording
duration: PT3M10S
duration ms: 190346
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900445

不撓の覚悟
type: MusicRecording
duration: PT2M25S
duration ms: 145000
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900446

宿命 ～GRAND BATTLE 3～
type: MusicRecording
duration: PT4M23S
duration ms: 263040
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
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isrc code: JPE301900447
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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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/6f8ielZATdVR4cEWLJXqLa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6f8ielZATdVR4cEWLJXqLa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6aca443c4951a68246d7f24417529b4ff0ec789e6c48477c0d1fd4ea11cc65f8","isrc":"JPE301900447","name":"宿命 ～GRAND BATTLE 3～","registered_at":"2026-06-09T23:09:48Z","spotify_id":"6f8ielZATdVR4cEWLJXqLa","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 0x6aca443c4951a68246d7f24417529b4ff0ec789e6c48477c0d1fd4ea11cc65f8. 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/6f8ielZATdVR4cEWLJXqLa.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/6f8ielZATdVR4cEWLJXqLa.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x6aca443c4951a68246d7f24417529b4ff0ec789e6c48477c0d1fd4ea11cc65f8","isrc":"JPE301900447","name":"宿命 ～GRAND BATTLE 3～","registered_at":"2026-06-09T23:09:48Z","spotify_id":"6f8ielZATdVR4cEWLJXqLa","type":"track"}

咆哮 ～怒りの日より～
type: MusicRecording
duration: PT2M30S
duration ms: 150506
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900448
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T11:23:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x299a6e7ca2e5febe95eb05dc5bc416ac7c31f7d7e44c00156fd96bb900d8ef71
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/1spcsFioCBhXcmm8lkCo5p.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1spcsFioCBhXcmm8lkCo5p
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x299a6e7ca2e5febe95eb05dc5bc416ac7c31f7d7e44c00156fd96bb900d8ef71","isrc":"JPE301900448","name":"咆哮 ～怒りの日より～","registered_at":"2026-06-10T11:23:38Z","spotify_id":"1spcsFioCBhXcmm8lkCo5p","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 0x299a6e7ca2e5febe95eb05dc5bc416ac7c31f7d7e44c00156fd96bb900d8ef71. 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/1spcsFioCBhXcmm8lkCo5p.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/1spcsFioCBhXcmm8lkCo5p.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0x299a6e7ca2e5febe95eb05dc5bc416ac7c31f7d7e44c00156fd96bb900d8ef71","isrc":"JPE301900448","name":"咆哮 ～怒りの日より～","registered_at":"2026-06-10T11:23:38Z","spotify_id":"1spcsFioCBhXcmm8lkCo5p","type":"track"}

In the Air ～TREE BATTLE 1～
type: MusicRecording
duration: PT3M42S
duration ms: 222533
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900449
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T16:35:04+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x667fe93b434e483beee71e5ac8bee7536b69ea9593e483e4287f2fc794715dea
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/35Rz0kHmHe5IsQi000QF67.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/35Rz0kHmHe5IsQi000QF67
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x667fe93b434e483beee71e5ac8bee7536b69ea9593e483e4287f2fc794715dea","isrc":"JPE301900449","name":"In the Air ～TREE BATTLE 1～","registered_at":"2026-06-20T16:35:04Z","spotify_id":"35Rz0kHmHe5IsQi000QF67","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 0x667fe93b434e483beee71e5ac8bee7536b69ea9593e483e4287f2fc794715dea. 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/35Rz0kHmHe5IsQi000QF67.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/35Rz0kHmHe5IsQi000QF67.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x667fe93b434e483beee71e5ac8bee7536b69ea9593e483e4287f2fc794715dea","isrc":"JPE301900449","name":"In the Air ～TREE BATTLE 1～","registered_at":"2026-06-20T16:35:04Z","spotify_id":"35Rz0kHmHe5IsQi000QF67","type":"track"}

縁
type: MusicRecording
duration: PT4M6S
duration ms: 246666
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900450

無間氷焔世紀：ゲッテルデメルング
type: MusicRecording
duration: PT4M1S
duration ms: 241120
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900451

雪原の少女
type: MusicRecording
duration: PT2M43S
duration ms: 163960
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900452

残氷
type: MusicRecording
duration: PT3M3S
duration ms: 183640
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900453
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T23:35:40+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5e808573f5a2849102f34c7ed0e4c1880f7fab1ea3210815ae446de7068b9571
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/0tsZRQYrRbTDkPw9xouFTE.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0tsZRQYrRbTDkPw9xouFTE
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5e808573f5a2849102f34c7ed0e4c1880f7fab1ea3210815ae446de7068b9571","isrc":"JPE301900453","name":"残氷","registered_at":"2026-06-23T23:35:40Z","spotify_id":"0tsZRQYrRbTDkPw9xouFTE","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 0x5e808573f5a2849102f34c7ed0e4c1880f7fab1ea3210815ae446de7068b9571. 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/0tsZRQYrRbTDkPw9xouFTE.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/0tsZRQYrRbTDkPw9xouFTE.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x5e808573f5a2849102f34c7ed0e4c1880f7fab1ea3210815ae446de7068b9571","isrc":"JPE301900453","name":"残氷","registered_at":"2026-06-23T23:35:40Z","spotify_id":"0tsZRQYrRbTDkPw9xouFTE","type":"track"}

無間氷焔世紀：ラグナロク
type: MusicRecording
duration: PT4M16S
duration ms: 256746
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900454

Rebellion
type: MusicRecording
duration: PT3M12S
duration ms: 192493
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900455
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T08:13:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa64f79e6bdb4aaf93a1078460c86b59c702580a113c7a350e3088d45732a2c8
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/4CVgTnr8vxtkXYAck6WDfY.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4CVgTnr8vxtkXYAck6WDfY
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
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 0xfa64f79e6bdb4aaf93a1078460c86b59c702580a113c7a350e3088d45732a2c8. 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/4CVgTnr8vxtkXYAck6WDfY.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/4CVgTnr8vxtkXYAck6WDfY.
  date published: 2026-07-02T03:55:08Z

消えぬ炎の快男児 ～BATTLE 8～
type: MusicRecording
duration: PT3M14S
duration ms: 194946
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900456

Thest
type: MusicRecording
duration: PT3M38S
duration ms: 218080
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900457
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-09T02:09:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x187bfdc4217367bbc589e1bdacd642cd036a7ec97cc015d57dde96622410dfcc
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/34uDEdHnE7iykN0ALtww3k.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/34uDEdHnE7iykN0ALtww3k
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
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 0x187bfdc4217367bbc589e1bdacd642cd036a7ec97cc015d57dde96622410dfcc. 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/34uDEdHnE7iykN0ALtww3k.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/34uDEdHnE7iykN0ALtww3k.
  date published: 2026-06-13T13:32:09Z

Lost Memories
type: MusicRecording
duration: PT3M36S
duration ms: 216720
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900458
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T01:05:25+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8776aa9aa5c1ae9e05bfe82759b426e57be7d6b0b8b2007df50d8514c9d55fd5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/64SDVtdLXubeTb2AgXaTE5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/64SDVtdLXubeTb2AgXaTE5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8776aa9aa5c1ae9e05bfe82759b426e57be7d6b0b8b2007df50d8514c9d55fd5","isrc":"JPE301900458","name":"Lost Memories","registered_at":"2026-06-28T01:05:25Z","spotify_id":"64SDVtdLXubeTb2AgXaTE5","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 0x8776aa9aa5c1ae9e05bfe82759b426e57be7d6b0b8b2007df50d8514c9d55fd5. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/64SDVtdLXubeTb2AgXaTE5.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/64SDVtdLXubeTb2AgXaTE5.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0x8776aa9aa5c1ae9e05bfe82759b426e57be7d6b0b8b2007df50d8514c9d55fd5","isrc":"JPE301900458","name":"Lost Memories","registered_at":"2026-06-28T01:05:25Z","spotify_id":"64SDVtdLXubeTb2AgXaTE5","type":"track"}

人智統合真国：シン
type: MusicRecording
duration: PT3M1S
duration ms: 181200
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900459
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T23:34:17+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd55ed52531ae90a2d6b94e7bef80988097cd4a4e04176ebb2f5a1baef5c2b3d6
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/0GcD4d6KAhBmNHKrrlvZfS.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0GcD4d6KAhBmNHKrrlvZfS
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd55ed52531ae90a2d6b94e7bef80988097cd4a4e04176ebb2f5a1baef5c2b3d6","isrc":"JPE301900459","name":"人智統合真国：シン","registered_at":"2026-06-23T23:34:17Z","spotify_id":"0GcD4d6KAhBmNHKrrlvZfS","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 0xd55ed52531ae90a2d6b94e7bef80988097cd4a4e04176ebb2f5a1baef5c2b3d6. 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/0GcD4d6KAhBmNHKrrlvZfS.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/0GcD4d6KAhBmNHKrrlvZfS.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xd55ed52531ae90a2d6b94e7bef80988097cd4a4e04176ebb2f5a1baef5c2b3d6","isrc":"JPE301900459","name":"人智統合真国：シン","registered_at":"2026-06-23T23:34:17Z","spotify_id":"0GcD4d6KAhBmNHKrrlvZfS","type":"track"}

万里の風
type: MusicRecording
duration: PT3M35S
duration ms: 215866
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900460

賑やかな航海
type: MusicRecording
duration: PT2M10S
duration ms: 130666
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900461

真なる人
type: MusicRecording
duration: PT3M7S
duration ms: 187440
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900462

紅の月下美人 ～BATTLE 9～
type: MusicRecording
duration: PT3M0S
duration ms: 180320
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900463
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-28T01:05:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x34babfa9ede8f32031e63927f307fa31cfa04dfa0c8e2cda1bb356ccbe261ab5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956375
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956375
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7lJbBmyHBqRG2UBq5Np9DT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7lJbBmyHBqRG2UBq5Np9DT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T16:51:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x34babfa9ede8f32031e63927f307fa31cfa04dfa0c8e2cda1bb356ccbe261ab5","isrc":"JPE301900463","name":"紅の月下美人 ～BATTLE 9～","registered_at":"2026-06-28T01:05:29Z","spotify_id":"7lJbBmyHBqRG2UBq5Np9DT","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 0x34babfa9ede8f32031e63927f307fa31cfa04dfa0c8e2cda1bb356ccbe261ab5. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7lJbBmyHBqRG2UBq5Np9DT.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/7lJbBmyHBqRG2UBq5Np9DT.
  date published: 2026-07-02T16:51:38Z
  text: {"copyright_id":"0x34babfa9ede8f32031e63927f307fa31cfa04dfa0c8e2cda1bb356ccbe261ab5","isrc":"JPE301900463","name":"紅の月下美人 ～BATTLE 9～","registered_at":"2026-06-28T01:05:29Z","spotify_id":"7lJbBmyHBqRG2UBq5Np9DT","type":"track"}

Hypothesis Cosmos ～TREE BATTLE 2～
type: MusicRecording
duration: PT3M40S
duration ms: 220680
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900464
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T10:36:02+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc0fee6f453a983a159eba51bc6b52ae2caf0d510fdfac8c142279b12f75efc6d
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/21yI16eI3Ng2TkwGfzO1DV.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21yI16eI3Ng2TkwGfzO1DV
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc0fee6f453a983a159eba51bc6b52ae2caf0d510fdfac8c142279b12f75efc6d","isrc":"JPE301900464","name":"Hypothesis Cosmos ～TREE BATTLE 2～","registered_at":"2026-06-26T10:36:02Z","spotify_id":"21yI16eI3Ng2TkwGfzO1DV","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 0xc0fee6f453a983a159eba51bc6b52ae2caf0d510fdfac8c142279b12f75efc6d. 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/21yI16eI3Ng2TkwGfzO1DV.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/21yI16eI3Ng2TkwGfzO1DV.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xc0fee6f453a983a159eba51bc6b52ae2caf0d510fdfac8c142279b12f75efc6d","isrc":"JPE301900464","name":"Hypothesis Cosmos ～TREE BATTLE 2～","registered_at":"2026-06-26T10:36:02Z","spotify_id":"21yI16eI3Ng2TkwGfzO1DV","type":"track"}

銀河の彼方から
type: MusicRecording
duration: PT2M14S
duration ms: 134800
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900465

二者穿一
type: MusicRecording
duration: PT4M22S
duration ms: 262453
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900466
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T08:50:48+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xac12ecfad6909d73dd92629cca74ec397be38214e6b766e97b4c8ae4ae158998
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/7qt5T2rFjfqUic0d78u0wp.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7qt5T2rFjfqUic0d78u0wp
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T13:32:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xac12ecfad6909d73dd92629cca74ec397be38214e6b766e97b4c8ae4ae158998","isrc":"JPE301900466","name":"二者穿一","registered_at":"2026-06-08T08:50:48Z","spotify_id":"7qt5T2rFjfqUic0d78u0wp","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 0xac12ecfad6909d73dd92629cca74ec397be38214e6b766e97b4c8ae4ae158998. 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/7qt5T2rFjfqUic0d78u0wp.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/7qt5T2rFjfqUic0d78u0wp.
  date published: 2026-06-13T13:32:09Z
  text: {"copyright_id":"0xac12ecfad6909d73dd92629cca74ec397be38214e6b766e97b4c8ae4ae158998","isrc":"JPE301900466","name":"二者穿一","registered_at":"2026-06-08T08:50:48Z","spotify_id":"7qt5T2rFjfqUic0d78u0wp","type":"track"}

ぐだぐだ帝都聖杯奇譚：マップテーマ
type: MusicRecording
duration: PT2M47S
duration ms: 167360
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900467

帝都夜行
type: MusicRecording
duration: PT2M44S
duration ms: 164333
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15

天を駆ける
type: MusicRecording
duration: PT2M41S
duration ms: 161586
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900469

ぐだぐだショップ大炎上 ～帝～
type: MusicRecording
duration: PT3M31S
duration ms: 211840
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900470

絶剱
type: MusicRecording
duration: PT3M32S
duration ms: 212066
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900471
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T10:36:12+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa1c16e883aa161a2ef7c23f99665773c08980c99e7a028482f5286726c4d4cf7
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/3QvhOLEHWxNjWEu0ZjLXsn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3QvhOLEHWxNjWEu0ZjLXsn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:38:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa1c16e883aa161a2ef7c23f99665773c08980c99e7a028482f5286726c4d4cf7","isrc":"JPE301900471","name":"絶剱","registered_at":"2026-06-26T10:36:12Z","spotify_id":"3QvhOLEHWxNjWEu0ZjLXsn","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 0xa1c16e883aa161a2ef7c23f99665773c08980c99e7a028482f5286726c4d4cf7. 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/3QvhOLEHWxNjWEu0ZjLXsn.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/3QvhOLEHWxNjWEu0ZjLXsn.
  date published: 2026-07-02T11:38:34Z
  text: {"copyright_id":"0xa1c16e883aa161a2ef7c23f99665773c08980c99e7a028482f5286726c4d4cf7","isrc":"JPE301900471","name":"絶剱","registered_at":"2026-06-26T10:36:12Z","spotify_id":"3QvhOLEHWxNjWEu0ZjLXsn","type":"track"}

サーヴァント・サマー・フェスティバル！：マップテーマ
type: MusicRecording
duration: PT2M52S
duration ms: 172840
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900472

常夏の楽園にて
type: MusicRecording
duration: PT1M13S
duration ms: 73973
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900473

Dive to the Fes ～SUMMER BATTLE 4～
type: MusicRecording
duration: PT2M14S
duration ms: 134346
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900474

サーヴァント・サマー・フェスティバル！：ショップテーマ
type: MusicRecording
duration: PT2M6S
duration ms: 126360
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900475

BB channel ～dark mix～
type: MusicRecording
duration: PT3M30S
duration ms: 210346
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900476
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T15:42:09+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9ae29653c1ca0ca46df6e1eb3fdcecb9ed0b8b14783f9b288c7d966043fb128b
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/4jG7CLWiqnhz7mADQ5etty.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4jG7CLWiqnhz7mADQ5etty
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9ae29653c1ca0ca46df6e1eb3fdcecb9ed0b8b14783f9b288c7d966043fb128b","isrc":"JPE301900476","name":"BB channel ～dark mix～","registered_at":"2026-06-22T15:42:09Z","spotify_id":"4jG7CLWiqnhz7mADQ5etty","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 0x9ae29653c1ca0ca46df6e1eb3fdcecb9ed0b8b14783f9b288c7d966043fb128b. 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/4jG7CLWiqnhz7mADQ5etty.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/4jG7CLWiqnhz7mADQ5etty.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x9ae29653c1ca0ca46df6e1eb3fdcecb9ed0b8b14783f9b288c7d966043fb128b","isrc":"JPE301900476","name":"BB channel ～dark mix～","registered_at":"2026-06-22T15:42:09Z","spotify_id":"4jG7CLWiqnhz7mADQ5etty","type":"track"}

バトル・イン・ニューヨーク：ショップテーマ
type: MusicRecording
duration: PT2M45S
duration ms: 165706
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900477

Burst Up ～FGO～
type: MusicRecording
duration: PT3M19S
duration ms: 199400
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900478

最後の力 ～FGO～
type: MusicRecording
duration: PT3M20S
duration ms: 200266
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900479

神秘の国のONILAND!!：マップテーマ
type: MusicRecording
duration: PT2M49S
duration ms: 169266
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900480

伝説の鬼救阿
type: MusicRecording
duration: PT1M1S
duration ms: 61000
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900481

護法少女推参
type: MusicRecording
duration: PT2M35S
duration ms: 155680
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900482

神秘の国のONILAND!!：ショップテーマ
type: MusicRecording
duration: PT2M45S
duration ms: 165640
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15
isrc code: JPE301900483

ホーリー・サンバ・ナイト：ショップテーマ
type: MusicRecording
duration: PT2M18S
duration ms: 138133
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅲ
  type: MusicAlbum
  date published: 2019-05-15

ジングルゴングは鳴らされた
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duration: PT2M9S
duration ms: 129186
explicit: false
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  date published: 2019-05-15

この惑星で、ただ一つだけ
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Fate/Grand Order Original Soundtrack Ⅳ
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date published: 2020-07-15
track: 見参！ラスベガス御前試合：マップテーマ
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    date published: 2020-07-15
track: 深淵のデカダンス
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    date published: 2020-07-15
track: 星間都市山脈：オリュンポス
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  in album: Fate/Grand Order Original Soundtrack Ⅳ
    type: MusicAlbum
    date published: 2020-07-15
track: カジノへようこそ
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  duration: PT1M49S
  duration ms: 109946
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    type: MusicAlbum
    date published: 2020-07-15
track: 徳川廻天迷宮：大奥 ～表～
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  duration: PT2M40S
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    date published: 2020-07-15
track: 久遠の揺籃
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    date published: 2020-07-15
track: 神を撃ち落とす日Ⅱ ～BATTLE 12～
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    date published: 2020-07-15
track: Sweet Paradise ～SUMMER BATTLE 5～
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  by artist: 芳賀 敬太
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    date published: 2020-07-15
track: 鏡花水月
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track: 徳川廻天迷宮：ショップテーマ
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    date published: 2020-07-15
track: 死の調べ
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    date published: 2020-07-15
track: ぐだぐだマーチ
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    date published: 2020-07-15
track: 見参！ラスベガス御前試合：ショップテーマ
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  by artist: 芳賀 敬太
  in album: Fate/Grand Order Original Soundtrack Ⅳ
    type: MusicAlbum
    date published: 2020-07-15
track: Nine Drive ～コヤンスカヤ異聞録～
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  duration: PT5M24S
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  by artist: 芳賀 敬太
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    type: MusicAlbum
    date published: 2020-07-15
  isrc code: JPE302000504
track: 徳川廻天迷宮：大奥 ～裏～
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  in album: Fate/Grand Order Original Soundtrack Ⅳ
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    date published: 2020-07-15
track: karma ataraxia
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track: 神託
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    type: MusicAlbum
    date published: 2020-07-15
track: 饗宴の刻へ
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track: 創世滅亡輪廻：ユガ・クシェートラⅠ
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  by artist: 芳賀 敬太
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    date published: 2020-07-15
track: 悩殺を斬る ～水着剣豪七色勝負～
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track: 星を裂く雷霆 ～ゼウス戦～
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    type: MusicAlbum
    date published: 2020-07-15
track: 家族の絆
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    type: MusicAlbum
    date published: 2020-07-15
track: 流星RODEO GIRLS
track: Final Strike
track: 虚空を斬る ～零の先へ～
track: 創世滅亡輪廻：ユガ・クシェートラⅡ
track: セイバーウォーズ2：マップテーマ
track: 漆黒の威光
track: Wodime ～TREE BATTLE 3～
track: スペースハンティング
track: 創世滅亡輪廻：ユガ・クシェートラⅢ
track: セイバーウォーズ2：ショップテーマ
track: 降臨
track: 閻魔亭繁盛記：マップテーマ
track: 金星の女神 ～Universe Mix～
track: 黒き最後の神 ～BATTLE 10～
track: 始まりの宇宙へ
track: 創世滅亡輪廻：ユガ・クシェートラⅣ
track: おさるはへっちゃら！
track: 過ぎ去りし日々
track: Lost Piece
track: カルデアのクリスマス
track: 消えない想い ～FGO～
track: 聖夜に集いし英雄
track: 参全世界
track: ぐだぐだファイナル本能寺：マップテーマ
track: 救え！アマゾネス・ドットコム：ショップテーマ
track: Hideous Theory ～TREE BATTLE 2.5～
track: 神代巨神海洋：アトランティス
track: 最強のCEO
track: 一番槍
track: Spring Emotion
track: 信仰の海
track: ぐだぐだショップ大炎上 ～結～
track: 天魔
track: 星屑盤上冥路：アステロ・アキハバラ
track: 神を撃ち落とす日Ⅰ ～BATTLE 11～
track: 神代巨神海洋：ポセイドン
track: 涙の雨の日
track: 真体機神降臨 ～オリュンポス十二機神戦～
track: 盤上遊戯黙示録：ショップテーマ
track: 死神の舞踏
track: 盤上遊戯黙示録：BATTLE FINISH

流星RODEO GIRLS
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duration: PT4M33S
duration ms: 273973
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅳ
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  date published: 2020-07-15
isrc code: JPE301901304

Final Strike
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duration: PT2M1S
duration ms: 121706
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅳ
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  date published: 2020-07-15

虚空を斬る ～零の先へ～
type: MusicRecording
duration: PT5M21S
duration ms: 321320
explicit: false
by artist: 芳賀 敬太
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  type: MusicAlbum
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創世滅亡輪廻：ユガ・クシェートラⅡ
type: MusicRecording
duration: PT3M26S
duration ms: 206413
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by artist: 芳賀 敬太
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  type: MusicAlbum
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セイバーウォーズ2：マップテーマ
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duration: PT2M21S
duration ms: 141533
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by artist: 芳賀 敬太
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  type: MusicAlbum
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漆黒の威光
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duration: PT2M48S
duration ms: 168746
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by artist: 芳賀 敬太
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  type: MusicAlbum
  date published: 2020-07-15

Wodime ～TREE BATTLE 3～
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duration: PT3M49S
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by artist: 芳賀 敬太
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  type: MusicAlbum
  date published: 2020-07-15

スペースハンティング
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duration: PT1M48S
duration ms: 108640
explicit: false
by artist: 芳賀 敬太
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  type: MusicAlbum
  date published: 2020-07-15

創世滅亡輪廻：ユガ・クシェートラⅢ
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duration: PT3M32S
duration ms: 212306
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セイバーウォーズ2：ショップテーマ
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duration: PT2M3S
duration ms: 123240
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by artist: 芳賀 敬太
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降臨
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  type: MusicAlbum
  date published: 2020-07-15

閻魔亭繁盛記：マップテーマ
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duration: PT2M12S
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金星の女神 ～Universe Mix～
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duration: PT3M34S
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  type: MusicAlbum
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黒き最後の神 ～BATTLE 10～
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duration: PT2M51S
duration ms: 171960
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  type: MusicAlbum
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始まりの宇宙へ
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duration: PT2M28S
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創世滅亡輪廻：ユガ・クシェートラⅣ
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duration: PT3M50S
duration ms: 230906
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  type: MusicAlbum
  date published: 2020-07-15

おさるはへっちゃら！
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duration: PT2M0S
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過ぎ去りし日々
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duration: PT5M3S
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  date published: 2020-07-15

Lost Piece
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duration: PT4M43S
duration ms: 283733
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  type: MusicAlbum
  date published: 2020-07-15

カルデアのクリスマス
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duration: PT1M58S
duration ms: 118413
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by artist: 芳賀 敬太
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  type: MusicAlbum
  date published: 2020-07-15

消えない想い ～FGO～
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duration ms: 133720
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  type: MusicAlbum
  date published: 2020-07-15
isrc code: JPE302000493

聖夜に集いし英雄
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duration: PT2M37S
duration ms: 157093
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by artist: 芳賀 敬太
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  type: MusicAlbum
  date published: 2020-07-15

参全世界
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duration: PT5M49S
duration ms: 349040
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by artist: 芳賀 敬太
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  type: MusicAlbum
  date published: 2020-07-15

ぐだぐだファイナル本能寺：マップテーマ
type: MusicRecording
duration: PT2M44S
duration ms: 164720
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by artist: 芳賀 敬太
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  type: MusicAlbum
  date published: 2020-07-15

救え！アマゾネス・ドットコム：ショップテーマ
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duration: PT2M21S
duration ms: 141360
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by artist: 芳賀 敬太
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  type: MusicAlbum
  date published: 2020-07-15

Hideous Theory ～TREE BATTLE 2.5～
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duration: PT3M42S
duration ms: 222973
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  type: MusicAlbum
  date published: 2020-07-15

神代巨神海洋：アトランティス
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duration: PT3M28S
duration ms: 208920
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by artist: 芳賀 敬太
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  type: MusicAlbum
  date published: 2020-07-15

最強のCEO
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一番槍
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  date published: 2020-07-15

Spring Emotion
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duration: PT2M32S
duration ms: 152986
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by artist: 芳賀 敬太
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  type: MusicAlbum
  date published: 2020-07-15

信仰の海
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duration ms: 150080
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  type: MusicAlbum
  date published: 2020-07-15

ぐだぐだショップ大炎上 ～結～
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duration: PT2M50S
duration ms: 170560
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天魔
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duration: PT3M44S
duration ms: 224306
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  type: MusicAlbum
  date published: 2020-07-15

星屑盤上冥路：アステロ・アキハバラ
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duration: PT4M19S
duration ms: 259200
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  type: MusicAlbum
  date published: 2020-07-15

神を撃ち落とす日Ⅰ ～BATTLE 11～
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duration: PT2M12S
duration ms: 132773
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神代巨神海洋：ポセイドン
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duration: PT3M14S
duration ms: 194760
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  type: MusicAlbum
  date published: 2020-07-15

涙の雨の日
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duration: PT2M59S
duration ms: 179600
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  type: MusicAlbum
  date published: 2020-07-15

真体機神降臨 ～オリュンポス十二機神戦～
type: MusicRecording
duration: PT3M3S
duration ms: 183453
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  type: MusicAlbum
  date published: 2020-07-15

盤上遊戯黙示録：ショップテーマ
type: MusicRecording
duration: PT2M39S
duration ms: 159760
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  type: MusicAlbum
  date published: 2020-07-15

死神の舞踏
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duration: PT2M13S
duration ms: 133866
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盤上遊戯黙示録：BATTLE FINISH
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duration: PT1M25S
duration ms: 85200
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  type: MusicAlbum
  date published: 2020-07-15

Proof
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date published: 2025-05-01
track: Proof
  type: MusicRecording
  duration: PT2M31S
  duration ms: 151352
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  by artist: 芳賀 敬太
  in album: Proof
    type: MusicAlbum
    date published: 2025-05-01

Fate/Grand Order Original Soundtrack Ⅶ
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date published: 2025-07-30
track: 連星
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  duration: PT3M43S
  duration ms: 223613
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  by artist: 芳賀 敬太
  in album: Fate/Grand Order Original Soundtrack Ⅶ
    type: MusicAlbum
    date published: 2025-07-30
track: Aqua ～ELEMENTS BATTLE 2～
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  duration: PT2M58S
  duration ms: 178333
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  by artist: 芳賀 敬太
  in album: Fate/Grand Order Original Soundtrack Ⅶ
    type: MusicAlbum
    date published: 2025-07-30
track: 踊るドラゴン・キャッスル！：マップテーマ
  type: MusicRecording
  duration: PT3M46S
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    type: MusicAlbum
    date published: 2025-07-30
track: into the end
  type: MusicRecording
  duration: PT2M52S
  duration ms: 172400
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    type: MusicAlbum
    date published: 2025-07-30
track: 踊るドラゴン・キャッスル！：ショップテーマ
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192613
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  in album: Fate/Grand Order Original Soundtrack Ⅶ
    type: MusicAlbum
    date published: 2025-07-30
track: 白紙化地球
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    type: MusicAlbum
    date published: 2025-07-30
track: 白天の城、黒夜の城：マップテーマ ～昼～
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  duration: PT2M15S
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    type: MusicAlbum
    date published: 2025-07-30
track: Wonderer
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  duration: PT4M16S
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    type: MusicAlbum
    date published: 2025-07-30
track: クラススコア
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  duration: PT4M23S
  duration ms: 263373
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  in album: Fate/Grand Order Original Soundtrack Ⅶ
    type: MusicAlbum
    date published: 2025-07-30
track: 竜宮城にようこそ
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156106
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  in album: Fate/Grand Order Original Soundtrack Ⅶ
    type: MusicAlbum
    date published: 2025-07-30
track: 白天の城、黒夜の城：進撃 ～昼～
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150400
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  by artist: 芳賀 敬太
  in album: Fate/Grand Order Original Soundtrack Ⅶ
    type: MusicAlbum
    date published: 2025-07-30
track: 新霊長後継戦：アーキタイプ・インセプション I
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  duration: PT3M31S
  duration ms: 211160
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  in album: Fate/Grand Order Original Soundtrack Ⅶ
    type: MusicAlbum
    date published: 2025-07-30
track: オールド・ドバイの休日
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  duration: PT2M23S
  duration ms: 143720
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    type: MusicAlbum
    date published: 2025-07-30
track: セレブサマー・エクスペリエンス！：マップテーマ
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238373
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    type: MusicAlbum
    date published: 2025-07-30
track: 白天の城、黒夜の城：マップテーマ ～夜～
  type: MusicRecording
  duration: PT2M14S
  duration ms: 134240
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  in album: Fate/Grand Order Original Soundtrack Ⅶ
    type: MusicAlbum
    date published: 2025-07-30
track: 灯火をたよりに
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  duration: PT3M28S
  duration ms: 208146
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    type: MusicAlbum
    date published: 2025-07-30
track: セレブサマー・エクスペリエンス！：ショップテーマ
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175253
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    type: MusicAlbum
    date published: 2025-07-30
track: 月面の決戦 ～BATTLE 19～
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  duration: PT2M8S
  duration ms: 128666
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    type: MusicAlbum
    date published: 2025-07-30
track: A stain
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  duration: PT4M2S
  duration ms: 242826
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    type: MusicAlbum
    date published: 2025-07-30
track: 白天の城、黒夜の城：進撃 ～夜～
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  duration: PT2M29S
  duration ms: 149120
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    type: MusicAlbum
    date published: 2025-07-30
track: 白天の城、黒夜の城：マップテーマ ～黄昏～
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  duration: PT2M16S
  duration ms: 136586
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    type: MusicAlbum
    date published: 2025-07-30
track: Waltz Upon The Moon ～FATAL BATTLE 9～
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  duration: PT3M39S
  duration ms: 219280
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    type: MusicAlbum
    date published: 2025-07-30
track: 虚数羅針内海：ペーパームーン I
track: Gold Fever ～SUMMER BATTLE 10～
track: 月面最大の決戦
track: 妖精双六虫籠遊戯：マップテーマ
track: 白天の城、黒夜の城：進撃 ～黄昏～
track: 木漏れ日を浴びて
track: 終局の宇宙へ ～アンキ・エレシュキガル戦～
track: 白天の城、黒夜の城：ショップテーマ
track: 妖精双六虫籠遊戯：ショップテーマ
track: Binary Instinct ～BATTLE 17～
track: Under The Earth ～アーキタイプ:アース戦～
track: 無常の嵐
track: 因果を越えて ～FATAL BATTLE 7～
track: さざめきはひそやかに
track: anima ataraxia ～SUMMER COLLECTION 3017～
track: 虚数羅針内海：ペーパームーン II
track: 七星神威
track: 賽の目に導かれ
track: 殲滅の女神 ～ドゥルガー戦～
track: 洋燈
track: ぐだぐだ超五稜郭：マップテーマ
track: 新霊長後継戦：アーキタイプ・インセプション II
track: ぐだぐだショップ大炎上 ～車～
track: 終末の舞踏 ～カーリー戦～
track: 新霊長後継戦：アーキタイプ・インセプション III
track: ぶち壊せ！ミステリーハウス・クラフターズ：マップテーマ I
track: Flare ～ELEMENTS BATTLE 1～
track: 龍虎激走
track: 新霊長継続戦：Moon Rise Obsession
track: ぶち壊せ！ミステリーハウス・クラフターズ：ショップテーマ
track: ぶち壊せ！ミステリーハウス・クラフターズ：マップテーマ II
track: Wanderer
track: Beyond the Gray Sky
track: 海道の覇者
track: クラッシュ&クラフト
track: 不可逆廃棄孔：イド ～Gray～
track: 破軍
track: 卒業
track: Like the Blue Sky
track: Holy Lovely Blessing
track: 七星神威 ～赤と白のシンフォニア～
track: ぶち壊せ！ミステリーハウス・クラフターズ：マップテーマ III
track: 茜色の街 ～FGO～
track: Twilight Shade ～BATTLE 18～
track: 商機到来！
track: 呪われし仮面
track: 不可逆廃棄孔：イド ～Dusk～
track: Bitter Sweet River
track: 風雲からくりイリヤ城
track: ポホヨラのクリスマス・イブ：ショップテーマ
track: 七つの試練
track: ある騎士の物語
track: ミスティックアイズ・シンフォニー：ショップテーマ
track: 白銀に踊れ
track: 序曲 ～くるみ割り人形より～
track: ある騎士の物語 ～最終公演～

虚数羅針内海：ペーパームーン I
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duration: PT3M19S
duration ms: 199053
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  date published: 2025-07-30

Gold Fever ～SUMMER BATTLE 10～
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duration: PT3M39S
duration ms: 219613
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月面最大の決戦
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duration: PT2M54S
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妖精双六虫籠遊戯：マップテーマ
type: MusicRecording
duration: PT3M31S
duration ms: 211866
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白天の城、黒夜の城：進撃 ～黄昏～
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duration: PT2M30S
duration ms: 150880
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木漏れ日を浴びて
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duration: PT2M22S
duration ms: 142266
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終局の宇宙へ ～アンキ・エレシュキガル戦～
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duration: PT4M5S
duration ms: 245853
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白天の城、黒夜の城：ショップテーマ
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duration: PT1M47S
duration ms: 107973
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妖精双六虫籠遊戯：ショップテーマ
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duration: PT2M17S
duration ms: 137933
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Binary Instinct ～BATTLE 17～
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duration: PT2M19S
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Under The Earth ～アーキタイプ:アース戦～
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duration: PT3M9S
duration ms: 189746
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無常の嵐
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因果を越えて ～FATAL BATTLE 7～
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duration: PT2M53S
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さざめきはひそやかに
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anima ataraxia ～SUMMER COLLECTION 3017～
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duration: PT3M46S
duration ms: 226613
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虚数羅針内海：ペーパームーン II
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duration: PT2M49S
duration ms: 169373
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七星神威
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duration: PT3M36S
duration ms: 216600
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賽の目に導かれ
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duration: PT2M12S
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殲滅の女神 ～ドゥルガー戦～
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duration: PT2M39S
duration ms: 159853
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洋燈
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ぐだぐだ超五稜郭：マップテーマ
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duration: PT3M30S
duration ms: 210106
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新霊長後継戦：アーキタイプ・インセプション II
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duration: PT3M30S
duration ms: 210173
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ぐだぐだショップ大炎上 ～車～
type: MusicRecording
duration: PT2M13S
duration ms: 133880
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終末の舞踏 ～カーリー戦～
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duration: PT3M47S
duration ms: 227546
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  date published: 2025-07-30

新霊長後継戦：アーキタイプ・インセプション III
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duration: PT3M18S
duration ms: 198693
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ぶち壊せ！ミステリーハウス・クラフターズ：マップテーマ I
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duration: PT2M12S
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Flare ～ELEMENTS BATTLE 1～
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龍虎激走
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duration: PT2M2S
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新霊長継続戦：Moon Rise Obsession
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duration: PT4M34S
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ぶち壊せ！ミステリーハウス・クラフターズ：ショップテーマ
type: MusicRecording
duration: PT2M54S
duration ms: 174693
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ぶち壊せ！ミステリーハウス・クラフターズ：マップテーマ II
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duration: PT2M14S
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Wanderer
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Beyond the Gray Sky
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duration ms: 196493
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海道の覇者
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duration: PT3M19S
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クラッシュ&クラフト
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duration: PT2M43S
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  date published: 2025-07-30

不可逆廃棄孔：イド ～Gray～
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duration: PT2M33S
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破軍
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卒業
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Like the Blue Sky
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duration: PT2M21S
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Holy Lovely Blessing
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duration: PT2M55S
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七星神威 ～赤と白のシンフォニア～
type: MusicRecording
duration: PT3M40S
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ぶち壊せ！ミステリーハウス・クラフターズ：マップテーマ III
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duration: PT2M15S
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茜色の街 ～FGO～
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Twilight Shade ～BATTLE 18～
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duration: PT3M26S
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商機到来！
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呪われし仮面
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不可逆廃棄孔：イド ～Dusk～
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Bitter Sweet River
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風雲からくりイリヤ城
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ポホヨラのクリスマス・イブ：ショップテーマ
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duration: PT2M20S
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七つの試練
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ある騎士の物語
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ミスティックアイズ・シンフォニー：ショップテーマ
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duration: PT3M16S
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白銀に踊れ
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序曲 ～くるみ割り人形より～
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ある騎士の物語 ～最終公演～
type: MusicRecording
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決意の応答 ～FATAL BATTLE 8～
type: MusicRecording
duration: PT2M42S
duration ms: 162293
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by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅶ
  type: MusicAlbum
  date published: 2025-07-30

The Burn Phase
type: MusicRecording
duration: PT3M23S
duration ms: 203733
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅶ
  type: MusicAlbum
  date published: 2025-07-30

メインテーマ／冬 ～FGO～
type: MusicRecording
duration: PT2M24S
duration ms: 144080
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅶ
  type: MusicAlbum
  date published: 2025-07-30

サーヴァント・サマー・フェスティバル2023！：マップテーマ
type: MusicRecording
duration: PT2M36S
duration ms: 156706
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅶ
  type: MusicAlbum
  date published: 2025-07-30

第2曲 行進曲 ～くるみ割り人形より～
type: MusicRecording
duration: PT0M35S
duration ms: 35146
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅶ
  type: MusicAlbum
  date published: 2025-07-30

暗き渦
type: MusicRecording
duration: PT3M22S
duration ms: 202586
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅶ
  type: MusicAlbum
  date published: 2025-07-30

不可逆廃棄孔：イド ～Noir～
type: MusicRecording
duration: PT3M29S
duration ms: 209413
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅶ
  type: MusicAlbum
  date published: 2025-07-30

鏡の国の騒動 ～FGO～
type: MusicRecording
duration: PT3M29S
duration ms: 209053
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅶ
  type: MusicAlbum
  date published: 2025-07-30

Back to the Fes ～SUMMER BATTLE 9～
type: MusicRecording
duration: PT2M13S
duration ms: 133440
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅶ
  type: MusicAlbum
  date published: 2025-07-30

第14曲 金平糖の精の踊り (Adagio) ～くるみ割り人形より～
type: MusicRecording
duration: PT1M56S
duration ms: 116013
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅶ
  type: MusicAlbum
  date published: 2025-07-30

第6曲 情景 ～くるみ割り人形より～
type: MusicRecording
duration: PT1M14S
duration ms: 74093
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅶ
  type: MusicAlbum
  date published: 2025-07-30

MUGEN ～常夏の祭神～
type: MusicRecording
duration: PT2M47S
duration ms: 167120
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅶ
  type: MusicAlbum
  date published: 2025-07-30

星が瞬くこんな夜に ～シャイニースター戦～
type: MusicRecording
duration: PT3M9S
duration ms: 189386
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅶ
  type: MusicAlbum
  date published: 2025-07-30

決別の炎 ～巌窟王モンテ・クリスト戦～
type: MusicRecording
duration: PT3M4S
duration ms: 184386
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅶ
  type: MusicAlbum
  date published: 2025-07-30

絶望の残滓
type: MusicRecording
duration: PT2M21S
duration ms: 141440
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅶ
  type: MusicAlbum
  date published: 2025-07-30

南の島のフェスティバル
type: MusicRecording
duration: PT2M38S
duration ms: 158000
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅶ
  type: MusicAlbum
  date published: 2025-07-30

星は願いに ～Star Light, Star Brightより～
type: MusicRecording
duration: PT3M12S
duration ms: 192506
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅶ
  type: MusicAlbum
  date published: 2025-07-30

第13曲 花のワルツ ～くるみ割り人形より～
type: MusicRecording
duration: PT1M17S
duration ms: 77413
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅶ
  type: MusicAlbum
  date published: 2025-07-30

第14曲 金平糖の精の踊り ～くるみ割り人形より～
type: MusicRecording
duration: PT1M26S
duration ms: 86666
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅶ
  type: MusicAlbum
  date published: 2025-07-30

Avengers Arise ～最終使徒カリオストロ絶望伯戦～
type: MusicRecording
duration: PT3M14S
duration ms: 194053
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅶ
  type: MusicAlbum
  date published: 2025-07-30

第14曲 パ・ド・ドゥ：イントラーダ ～くるみ割り人形より～
type: MusicRecording
duration: PT1M34S
duration ms: 94813
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅶ
  type: MusicAlbum
  date published: 2025-07-30

Cat Symphony No. 108
type: MusicRecording
duration: PT3M16S
duration ms: 196600
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack Ⅶ
  type: MusicAlbum
  date published: 2025-07-30

虚数大海戦：イマジナリ・スクランブルⅠ
type: MusicRecording
duration: PT2M38S
duration ms: 158306
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack V
  type: MusicAlbum
  date published: 2021-12-22
isrc code: JPE302101472

虚数大海戦：イマジナリ・スクランブルⅡ
type: MusicRecording
duration: PT2M38S
duration ms: 158813
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack V
  type: MusicAlbum
  date published: 2021-12-22
isrc code: JPE302101473

虚数大海戦：ショップテーマ
type: MusicRecording
duration: PT2M35S
duration ms: 155173
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack V
  type: MusicAlbum
  date published: 2021-12-22
isrc code: JPE302101474

虚数大海戦：イマジナリ・スクランブルⅢ
type: MusicRecording
duration: PT2M38S
duration ms: 158306
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack V
  type: MusicAlbum
  date published: 2021-12-22
isrc code: JPE302101475

虚数大海戦：イマジナリ・スクランブルⅣ
type: MusicRecording
duration: PT2M38S
duration ms: 158306
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack V
  type: MusicAlbum
  date published: 2021-12-22
isrc code: JPE302101476

ノーチラス浮上せよ
type: MusicRecording
duration: PT2M54S
duration ms: 174613
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack V
  type: MusicAlbum
  date published: 2021-12-22
isrc code: JPE302101477

地獄界曼荼羅：平安京 ～陽～
type: MusicRecording
duration: PT3M45S
duration ms: 225693
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack V
  type: MusicAlbum
  date published: 2021-12-22
isrc code: JPE302101478

天覧の儀
type: MusicRecording
duration: PT3M4S
duration ms: 184253
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack V
  type: MusicAlbum
  date published: 2021-12-22
isrc code: JPE302101479

轟雷一閃 ～BATTLE 13～
type: MusicRecording
duration: PT3M1S
duration ms: 181000
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack V
  type: MusicAlbum
  date published: 2021-12-22
isrc code: JPE302101480

昏き陽の下に ～天覧死合舞台～
type: MusicRecording
duration: PT3M14S
duration ms: 194413
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack V
  type: MusicAlbum
  date published: 2021-12-22
isrc code: JPE302101481

地獄界曼荼羅：平安京 ～陰～
type: MusicRecording
duration: PT2M58S
duration ms: 178906
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack V
  type: MusicAlbum
  date published: 2021-12-22
isrc code: JPE302101482

業風 ～FGO～
type: MusicRecording
duration: PT3M32S
duration ms: 212280
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack V
  type: MusicAlbum
  date published: 2021-12-22
isrc code: JPE302101483

災いのカミ
type: MusicRecording
duration: PT2M18S
duration ms: 138213
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack V
  type: MusicAlbum
  date published: 2021-12-22
isrc code: JPE302101484

源氏進軍
type: MusicRecording
duration: PT2M53S
duration ms: 173186
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack V
  type: MusicAlbum
  date published: 2021-12-22
isrc code: JPE302101485

血風迅雷 ～羅刹王・髑髏烏帽子蘆屋道満戦～
type: MusicRecording
duration: PT3M24S
duration ms: 204760
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack V
  type: MusicAlbum
  date published: 2021-12-22
isrc code: JPE302101486
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T12:54:30+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4fc61b14a484b007e480433e5669bcb2fcd7fb58eee38b7327e3e6466088b160
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/7DxXKPqwWESy1YdUemuVfL.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7DxXKPqwWESy1YdUemuVfL
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4fc61b14a484b007e480433e5669bcb2fcd7fb58eee38b7327e3e6466088b160","isrc":"JPE302101486","name":"血風迅雷 ～羅刹王・髑髏烏帽子蘆屋道満戦～","registered_at":"2026-06-24T12:54:30Z","spotify_id":"7DxXKPqwWESy1YdUemuVfL","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 0x4fc61b14a484b007e480433e5669bcb2fcd7fb58eee38b7327e3e6466088b160. 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/7DxXKPqwWESy1YdUemuVfL.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/7DxXKPqwWESy1YdUemuVfL.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x4fc61b14a484b007e480433e5669bcb2fcd7fb58eee38b7327e3e6466088b160","isrc":"JPE302101486","name":"血風迅雷 ～羅刹王・髑髏烏帽子蘆屋道満戦～","registered_at":"2026-06-24T12:54:30Z","spotify_id":"7DxXKPqwWESy1YdUemuVfL","type":"track"}

はじまり～妖精円卓領域：アヴァロン・ル・フェ
type: MusicRecording
duration: PT2M57S
duration ms: 177093
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack V
  type: MusicAlbum
  date published: 2021-12-22
isrc code: JPE302101488
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T06:06:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2d3f74a4b426c41adf0223ce2b0c972bff8dac2d155846f66e6d9d4de39d7a73
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/4IP9LKo8waK99IKtGVKtuz.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4IP9LKo8waK99IKtGVKtuz
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2d3f74a4b426c41adf0223ce2b0c972bff8dac2d155846f66e6d9d4de39d7a73","isrc":"JPE302101488","name":"はじまり～妖精円卓領域：アヴァロン・ル・フェ","registered_at":"2026-06-11T06:06:39Z","spotify_id":"4IP9LKo8waK99IKtGVKtuz","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 0x2d3f74a4b426c41adf0223ce2b0c972bff8dac2d155846f66e6d9d4de39d7a73. 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/4IP9LKo8waK99IKtGVKtuz.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/4IP9LKo8waK99IKtGVKtuz.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x2d3f74a4b426c41adf0223ce2b0c972bff8dac2d155846f66e6d9d4de39d7a73","isrc":"JPE302101488","name":"はじまり～妖精円卓領域：アヴァロン・ル・フェ","registered_at":"2026-06-11T06:06:39Z","spotify_id":"4IP9LKo8waK99IKtGVKtuz","type":"track"}

妖精たち
type: MusicRecording
duration: PT2M22S
duration ms: 142613
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack V
  type: MusicAlbum
  date published: 2021-12-22
isrc code: JPE302101489
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-24T10:44:37+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x54725bdbe689055e5795ec10585425a58f97b288628fee962cb61f3213f9ba2d
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/3x2ngWrBIQnQ93UuRyMEw3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3x2ngWrBIQnQ93UuRyMEw3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x54725bdbe689055e5795ec10585425a58f97b288628fee962cb61f3213f9ba2d","isrc":"JPE302101489","name":"妖精たち","registered_at":"2026-06-24T10:44:37Z","spotify_id":"3x2ngWrBIQnQ93UuRyMEw3","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 0x54725bdbe689055e5795ec10585425a58f97b288628fee962cb61f3213f9ba2d. 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/3x2ngWrBIQnQ93UuRyMEw3.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/3x2ngWrBIQnQ93UuRyMEw3.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0x54725bdbe689055e5795ec10585425a58f97b288628fee962cb61f3213f9ba2d","isrc":"JPE302101489","name":"妖精たち","registered_at":"2026-06-24T10:44:37Z","spotify_id":"3x2ngWrBIQnQ93UuRyMEw3","type":"track"}

咎人たち ～BATTLE 14～
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duration ms: 151200
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack V
  type: MusicAlbum
  date published: 2021-12-22
isrc code: JPE302101490
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T22:01:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1b051a85570116696cd7b50ebcb38cc7b27421672cae4707fe279fbfa8312486
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/3CfPvb5z2YORhyrJQx10jT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3CfPvb5z2YORhyrJQx10jT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1b051a85570116696cd7b50ebcb38cc7b27421672cae4707fe279fbfa8312486","isrc":"JPE302101490","name":"咎人たち ～BATTLE 14～","registered_at":"2026-06-21T22:01:54Z","spotify_id":"3CfPvb5z2YORhyrJQx10jT","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 0x1b051a85570116696cd7b50ebcb38cc7b27421672cae4707fe279fbfa8312486. 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/3CfPvb5z2YORhyrJQx10jT.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/3CfPvb5z2YORhyrJQx10jT.
  date published: 2026-07-02T03:30:09Z
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選定の槍 ～FATAL BATTLE 5～
type: MusicRecording
duration: PT2M18S
duration ms: 138786
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack V
  type: MusicAlbum
  date published: 2021-12-22
isrc code: JPE302101491
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-20T23:37:45+00:00
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6coc6WYupqGtkX8prybYoG.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6coc6WYupqGtkX8prybYoG
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x23fa691cf4158f1a64f866ddbce0ff874da8b3869477d062106195f96680d04a","isrc":"JPE302101491","name":"選定の槍 ～FATAL BATTLE 5～","registered_at":"2026-06-20T23:37:45Z","spotify_id":"6coc6WYupqGtkX8prybYoG","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 0x23fa691cf4158f1a64f866ddbce0ff874da8b3869477d062106195f96680d04a. 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/6coc6WYupqGtkX8prybYoG.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/6coc6WYupqGtkX8prybYoG.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0x23fa691cf4158f1a64f866ddbce0ff874da8b3869477d062106195f96680d04a","isrc":"JPE302101491","name":"選定の槍 ～FATAL BATTLE 5～","registered_at":"2026-06-20T23:37:45Z","spotify_id":"6coc6WYupqGtkX8prybYoG","type":"track"}

予言の旅～妖精円卓領域：巡礼
type: MusicRecording
duration: PT3M32S
duration ms: 212560
explicit: false
by artist: 芳賀 敬太
in album: Fate/Grand Order Original Soundtrack V
  type: MusicAlbum
  date published: 2021-12-22
isrc code: JPE302101492
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T22:08:31+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2cd47b6889d74bb4ae003dc6469fb6ebda8b3a1b22af3de14d5717da27d8f5f9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1OoIRi6vS4Ypg4ejBoxWmc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1OoIRi6vS4Ypg4ejBoxWmc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2cd47b6889d74bb4ae003dc6469fb6ebda8b3a1b22af3de14d5717da27d8f5f9","isrc":"JPE302101492","name":"予言の旅～妖精円卓領域：巡礼","registered_at":"2026-06-21T22:08:31Z","spotify_id":"1OoIRi6vS4Ypg4ejBoxWmc","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 0x2cd47b6889d74bb4ae003dc6469fb6ebda8b3a1b22af3de14d5717da27d8f5f9. 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/1OoIRi6vS4Ypg4ejBoxWmc.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/1OoIRi6vS4Ypg4ejBoxWmc.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x2cd47b6889d74bb4ae003dc6469fb6ebda8b3a1b22af3de14d5717da27d8f5f9","isrc":"JPE302101492","name":"予言の旅～妖精円卓領域：巡礼","registered_at":"2026-06-21T22:08:31Z","spotify_id":"1OoIRi6vS4Ypg4ejBoxWmc","type":"track"}