UNIONE
type: MusicGroup
genre: anime
genre: j-pop
description: thumb|right|Raphael's La belle jardinière, showing the use of unione According to the theory of the art historian Marcia B. Hall, which has gained considerable acceptance, unione () is one of the can
popularity: 19
followers: 6885
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-15T22:22:30Z
album: MAGIC
  type: MusicAlbum
  date published: 2015-07-01
album: One Sided Love
  type: MusicAlbum
  date published: 2016-07-27
album: 未来DELIGHT
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  date published: 2016-10-26
album: 未来DELIGHT
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  date published: 2016-10-26
album: パッサボーラ！
  type: MusicAlbum
  date published: 2017-03-15
album: パッサボーラ！
  type: MusicAlbum
  date published: 2017-03-15
album: SEXY SEXY SEXY
  type: MusicAlbum
  date published: 2017-07-09
album: SEXY SEXY SEXY
  type: MusicAlbum
  date published: 2017-08-02
album: ロンディ
  type: MusicAlbum
  date published: 2017-10-05
album: ロンディ(Special Pack)
  type: MusicAlbum
  date published: 2017-10-16
album: ロンディ(Special Pack)
  type: MusicAlbum
  date published: 2017-10-16
album: ロンディ(Extra Pack)
  type: MusicAlbum
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album: ロンディ(Extra Pack)
  type: MusicAlbum
  date published: 2017-12-30
album: to you
  type: MusicAlbum
  date published: 2018
album: ONE HEART(Special Pack)
  type: MusicAlbum
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    in album: ONE HEART(Special Pack)
      type: MusicAlbum
      date published: 2018-02-28
    genre: anime
    genre: j-pop
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    additional property: OTSVerifyInstructions
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      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
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      date published: 2026-07-21T18:44:47Z
    audio: ロンディ
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album: ONE HEART(Special Pack)
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album: Higher
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album: Higher
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album: Summertime / LOVE OCEAN / Higher
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album: リバイブ
  type: MusicAlbum
  date published: 2019-02-08
  track: リバイブ
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      type: MusicAlbum
      date published: 2019-02-08
    genre: anime
    genre: j-pop
    isrc code: JPU901804423
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    subject of: OpenTimestamps Proof of Existence
    audio: リバイブ
album: Revive
album: Amante (Special Pack)
album: アマンテ Special Pack
album: 青色ユニゾン
album: Blue Unison
album: UNION BOX
album: UNION COVERS
album: RUN
album: GOOD GAME

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OTSTimestamp
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OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd55f2313c8712c02ed6fae93a687e32f82bc8c9fa3a72f42d3458683af6a08a. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/JPU901804423.
date published: 2026-07-15T23:24:33Z

リバイブ
type: AudioObject
additional property: Tempo (BPM)
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リバイブ
type: MusicAlbum
date published: 2019-02-08

Revive
type: MusicAlbum
date published: 2019-02-13

Amante (Special Pack)
type: MusicAlbum
date published: 2019-06-26

アマンテ Special Pack
type: MusicAlbum
date published: 2019-06-26

アマンテ Special Pack
type: MusicAlbum
date published: 2019-06-26

青色ユニゾン
type: MusicAlbum
date published: 2019-12-11

青色ユニゾン
type: MusicAlbum
date published: 2019-12-11

Blue Unison
type: MusicAlbum
date published: 2019-12-11

to you
type: MusicAlbum
date published: 2020-01-14

to you
type: MusicAlbum
date published: 2020-01-14

to you
type: MusicAlbum
date published: 2020-03-11

to you
type: MusicAlbum
date published: 2020-03-11

UNION BOX
type: MusicAlbum
date published: 2020-12-16

UNION COVERS
type: MusicAlbum
date published: 2020-12-16

RUN
type: MusicAlbum
date published: 2021-07-21

GOOD GAME
type: MusicAlbum
date published: 2021-07-28