F.Girl
type: MusicGroup
popularity: 3
followers: 32
additional property: CopyrightID
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/953864
additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/044fcc45-66af-48c7-986c-a51541d3e76b.ots
additional property: OTSRecordURL
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additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/044fcc45-66af-48c7-986c-a51541d3e76b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T00:30:31Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1f5318a9624549ece600ae9abd22cd39181d7d590e2db4f547d8ed83d46859f. Chain 2 (Bitcoin): anchored in block 953864 (2026-06-16T00:30:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/044fcc45-66af-48c7-986c-a51541d3e76b.json and https://artists.proofprofile.net/proofs/artist/044fcc45-66af-48c7-986c-a51541d3e76b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T00:30:31Z
album: 霧に消えた歌
  type: MusicAlbum
  date published: 2025-05-23
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      date published: 2025-05-23
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  track: inst(04)
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  track: memoria
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  track: nox carmen
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  track: in nebula
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  track: vox nebula
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album: 夢の余白
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  track: Somnia nata sub Lunam
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  track: Memoriae Vagantur Lent
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  track: Obumbratio cantate Sine voce
  track: inst(06)
  track: inst(07)
album: 星読の森
album: 錆びた楽園
album: 機械の墓場
album: 崩壊都市の鎮魂歌
album: 忘れられた遊園地
album: 水没した図書館
album: 空中庭園の残骸
album: 黒き廃都
album: 失われた王宮
album: 彷徨のアリス
album: 月に沈む回廊
album: 静寂に舞う刃
album: 忘却の天蓋
album: 秘められた頁
album: 時計塔の亡霊
album: 深淵に咲く夢
album: 廃れた鐘楼
album: 灰色の妖精
album: 忘れられた玩具工場
album: 夜露の庭園
album: 廃墟のヴェール
album: 届かない思い
album: 水没した図書館 JPver
album: 時が止まった時計
album: 星の骸と王子さま
album: 壊レた世界ノ子守唄
album: 深海の燔祭
track: 影の庭
track: 届かない思い
track: 深淵の囁き
track: 消える水面
track: 廃墟は囁く
track: Umbra sine responso
track: Nova nox
track: 水の鏡
track: inst (01)
track: 沈む声
track: memoria
track: inst (02)
track: Canticum Finis
track: 消えゆく祈り
track: lux(01)
track: lux(02)
track: inst (03)
track: inst (04)
track: Bubble Glow
track: Final Requiem

Obumbratio cantate Sine voce
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duration ms: 238319
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inst(06)
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inst(07)
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duration ms: 290639
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星読の森
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track: inst(05)
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track: in silere silva
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track: The Taciti Fabulae Astrorum
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track: Vox aetheris sussurrat, (1)
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track: Vox aetheris sussurrat, (2)
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錆びた楽園
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track: inst(03)
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track: inst(04)
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track: Flammae somniorum,
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track: Paradisus fractus est,
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track: Ruinae in corde latent,
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track: inst(06)
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track: inst(07)
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track: inst(08)
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track: inst(10)
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機械の墓場
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track: Sub Astra
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track: susurri
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track: Precatio solitaria (1)
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track: Precatio solitaria (2)
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崩壊都市の鎮魂歌
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track: Lost Places, Forgotten Pasts(01)
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track: Lost Places, Forgotten Pasts(02)
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track: lux(01)
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忘れられた遊園地
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track: Memorias Amet
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track: ■■≠■〓
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track: Mu■dus F■〓ctus
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水没した図書館
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空中庭園の残骸
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黒き廃都
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失われた王宮
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track: Spes in Abysso Lucet
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track: Mundus parvus est
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彷徨のアリス
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track: Regnum Somniorum Perditorum
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track: Horologium Ruptum
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track: The Last Canticle
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月に沈む回廊
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track: Luna in aqua dormit hac nocte
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track: Susurrus Quietus
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静寂に舞う刃
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track: Gladius Tacitus
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track: Hac nocte sub luna
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忘却の天蓋
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track: Flores taciti sunt
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秘められた頁
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時計塔の亡霊
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深淵に咲く夢
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灰色の妖精
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忘れられた玩具工場
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夜露の庭園
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廃墟のヴェール
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届かない思い
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水没した図書館 JPver
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時が止まった時計
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星の骸と王子さま
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壊レた世界ノ子守唄
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深海の燔祭
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影の庭
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届かない思い
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深淵の囁き
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消える水面
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廃墟は囁く
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Umbra sine responso
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Nova nox
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水の鏡
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inst (01)
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沈む声
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memoria
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inst (02)
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Canticum Finis
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消えゆく祈り
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lux(01)
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lux(02)
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inst (03)
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inst (04)
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Bubble Glow
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Final Requiem
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