DJポニョスタイル
type: MusicGroup
popularity: 2
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb6054facb1b14961bcc1374c71c71568c14ad8450566b7456a3af4eb8e4a2433
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/851c8899-e9ee-415e-92fd-4f8306ec01b7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/851c8899-e9ee-415e-92fd-4f8306ec01b7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/851c8899-e9ee-415e-92fd-4f8306ec01b7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb6054facb1b14961bcc1374c71c71568c14ad8450566b7456a3af4eb8e4a2433","name":"DJポニョスタイル","registered_at":"2026-06-17T11:52:54Z","symbol":"NIM1387104","token_address":"0x7a36f9e27430859f0ee052a1fc216898b0bbe017","type":"artist","uuid":"851c8899-e9ee-415e-92fd-4f8306ec01b7"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6054facb1b14961bcc1374c71c71568c14ad8450566b7456a3af4eb8e4a2433. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/851c8899-e9ee-415e-92fd-4f8306ec01b7.json and https://artists.proofprofile.net/proofs/artist/851c8899-e9ee-415e-92fd-4f8306ec01b7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xb6054facb1b14961bcc1374c71c71568c14ad8450566b7456a3af4eb8e4a2433","name":"DJポニョスタイル","registered_at":"2026-06-17T11:52:54Z","symbol":"NIM1387104","token_address":"0x7a36f9e27430859f0ee052a1fc216898b0bbe017","type":"artist","uuid":"851c8899-e9ee-415e-92fd-4f8306ec01b7"}
album: 愛情無賞
  type: MusicAlbum
  date published: 2025-07-01
album: わからないままで
  type: MusicAlbum
  date published: 2025-07-02
album: 勝ち負け
  type: MusicAlbum
  date published: 2025-07-02
album: なすがままに
  type: MusicAlbum
  date published: 2025-07-03
album: proceed
  type: MusicAlbum
  date published: 2025-07-04
album: また誰かが言ってたよ
  type: MusicAlbum
  date published: 2025-07-12
album: empty
  type: MusicAlbum
  date published: 2025-07-16
album: 消せないブルー
  type: MusicAlbum
  date published: 2025-07-20
album: 目的地は未定
  type: MusicAlbum
  date published: 2025-07-26
album: 君にせいで
  type: MusicAlbum
  date published: 2025-07-26
album: PRIDE
  type: MusicAlbum
  date published: 2025-08-04
album: 誰のせいでも、あるような気がして
  type: MusicAlbum
  date published: 2025-08-14
album: Brother in the Sky
  type: MusicAlbum
  date published: 2025-09-11