CHIEKO BEAUTY
type: MusicGroup
genre: kayokyoku
genre: lovers rock
genre: rocksteady
genre: shibuya-kei
popularity: 4
followers: 761
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa3f1a7906b70bc416152072a89dacf73de8a368efbdf2e667c15119494d34218
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f9526286-a59e-407e-8154-50743f87a471.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f9526286-a59e-407e-8154-50743f87a471.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f9526286-a59e-407e-8154-50743f87a471
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa3f1a7906b70bc416152072a89dacf73de8a368efbdf2e667c15119494d34218","name":"CHIEKO BEAUTY","registered_at":"2026-06-21T16:23:54Z","symbol":"NIM1972990","token_address":"0x3eca895fa73c1cd8e1c9cd43f2bf79928793bfa4","type":"artist","uuid":"f9526286-a59e-407e-8154-50743f87a471"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3f1a7906b70bc416152072a89dacf73de8a368efbdf2e667c15119494d34218. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f9526286-a59e-407e-8154-50743f87a471.json and https://artists.proofprofile.net/proofs/artist/f9526286-a59e-407e-8154-50743f87a471.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0xa3f1a7906b70bc416152072a89dacf73de8a368efbdf2e667c15119494d34218","name":"CHIEKO BEAUTY","registered_at":"2026-06-21T16:23:54Z","symbol":"NIM1972990","token_address":"0x3eca895fa73c1cd8e1c9cd43f2bf79928793bfa4","type":"artist","uuid":"f9526286-a59e-407e-8154-50743f87a471"}
album: PERFUMED GARDEN
  type: MusicAlbum
  date published: 1991
album: PERFUMED GARDEN
  type: MusicAlbum
  date published: 1991
album: ハートのエースが出てこない
  type: MusicAlbum
  date published: 1991
album: ハートのエースが出てこない
  type: MusicAlbum
  date published: 1991-09-27
album: BEAUTY'S ROCK STEADY
  type: MusicAlbum
  date published: 1992
album: BEAUTY'S ROCK STEADY
  type: MusicAlbum
  date published: 1992-06-21
album: L
  type: MusicAlbum
  date published: 1993
album: L
  type: MusicAlbum
  date published: 1993-05-21
album: Beauty's
  type: MusicAlbum
  date published: 1996-11-21
album: Beauty's
  type: MusicAlbum
  date published: 1996-11-21
album: Beauty's Bonus
  type: MusicAlbum
  date published: 1997-06-21
album: Beauty's Bonus
  type: MusicAlbum
  date published: 1997-06-21
album: ラム&コカコーラ
  type: MusicAlbum
  date published: 2017-03-01
album: Rum & Coca Cola
  type: MusicAlbum
  date published: 2017-03-01
album: ラム&コカコーラ
  type: MusicAlbum
  date published: 2017-03-01
album: 恋するカリプソ
  type: MusicAlbum
  date published: 2022-07-27
album: Members Only (Cover)
  type: MusicAlbum
  date published: 2024-12-13
album: Members Only (Cover)
  type: MusicAlbum
  date published: 2024-12-13