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type: MusicGroup
genre: j-r&b
popularity: 29
followers: 1763
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this artist was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77f47526ad42975d451c7d11d8b6a1c031de14b8c33ffe197b041a521ef6e5be. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1073e40f-18e6-44ff-aab9-e508b1e08a9c.json and https://artists.proofprofile.net/proofs/artist/1073e40f-18e6-44ff-aab9-e508b1e08a9c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
album: わすれもの
  type: MusicAlbum
  date published: 2013-04-17
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  track: いつか…
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  track: Time
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  track: STAND UP!!
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  track: Highway Driving Car
  track: LUV U
  track: Last Love Song
  track: やさしく手を握って - 27才のラブレター
album: Wasuremono
album: Try Again
album: アイシテルの5文字
album: わすれもの 2
album: ONE LOVE ~29歳のクリスマス~
album: ONE LOVE～29歳のクリスマス～
album: Ambitious
album: ambitious
album: My Name is
album: My Name Is
album: glass
album: peach
album: らしくない
album: RASHIKUNAI
track: Try Again
track: Itsuka
track: Stand Up!!
track: Ambitious
track: Sweethearts

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Highway Driving Car
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LUV U
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Last Love Song
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やさしく手を握って - 27才のラブレター
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わすれもの
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track: TIME
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track: STAND UP!!
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track: Highway Driving Car
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track: LUV U
track: LAST LOVE SONG
track: やさしく手を握って〜27才のラブレター〜

Highway Driving Car
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LUV U
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LAST LOVE SONG
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やさしく手を握って〜27才のラブレター〜
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Wasuremono
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いつか…
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Luv U
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STAND UP!!
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My Name Is
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track: アイシテルの5文字
track: Calling Calling
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track: Luv U
track: Stand Up!!

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アイシテルの5文字
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Calling Calling
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いつか…
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Luv U
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Stand Up!!
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glass
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track: lovesick
track: YELL
track: ONE LOVE ~29歳のクリスマス~
track: skit
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track: 太陽
track: Honey Trap
track: Sweethearts
track: STAND UP!! ～Piano Ver.～

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lovesick
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YELL
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ONE LOVE ~29歳のクリスマス~
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太陽
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Honey Trap
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Sweethearts
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STAND UP!! ～Piano Ver.～
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glass
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track: ONE LOVE ~29saino Kurisumasu~
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lovesick
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YELL
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ONE LOVE ~29saino Kurisumasu~
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skit
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glass
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Taiyo
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Honey Trap
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Sweethearts
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STAND UP!! ~Piano Ver.~
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peach
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peach
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らしくない
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RASHIKUNAI
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Try Again
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Itsuka
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Stand Up!!
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Try Again
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Ambitious
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Sweethearts
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