Yoshinori Monta
type: MusicGroup
genre: city pop
genre: enka
genre: kayokyoku
popularity: 15
followers: 1533
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a8caf38ce3f90293bf584e5cfe1bddc3bfd023fbe1cc0f04daa4c5954881a9d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953803
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953803
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e98fcbdd-f29c-4010-871c-064e285d41bc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e98fcbdd-f29c-4010-871c-064e285d41bc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e98fcbdd-f29c-4010-871c-064e285d41bc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T15:41:00Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9a8caf38ce3f90293bf584e5cfe1bddc3bfd023fbe1cc0f04daa4c5954881a9d","name":"Yoshinori Monta","registered_at":"2026-06-15T05:05:03Z","symbol":"NIM0690841","token_address":"0x4c1781172ef9b5701f19998715ec469e171fdf43","type":"artist","uuid":"e98fcbdd-f29c-4010-871c-064e285d41bc"}
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 0x9a8caf38ce3f90293bf584e5cfe1bddc3bfd023fbe1cc0f04daa4c5954881a9d. Chain 2 (Bitcoin): anchored in block 953827 (2026-06-15T19:59:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e98fcbdd-f29c-4010-871c-064e285d41bc.json and https://artists.proofprofile.net/proofs/artist/e98fcbdd-f29c-4010-871c-064e285d41bc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T19:59:56Z
  text: {"copyright_id":"0x9a8caf38ce3f90293bf584e5cfe1bddc3bfd023fbe1cc0f04daa4c5954881a9d","name":"Yoshinori Monta","registered_at":"2026-06-15T05:05:03Z","symbol":"NIM0690841","token_address":"0x4c1781172ef9b5701f19998715ec469e171fdf43","type":"artist","uuid":"e98fcbdd-f29c-4010-871c-064e285d41bc"}
album: どこへもゆきたくないな
  type: MusicAlbum
  date published: 1976-07-25
album: Horizon (2015 Remaster)
  type: MusicAlbum
  date published: 1976-07-25
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  type: MusicAlbum
  date published: 1983-04-06
album: ON THE BORDER
  type: MusicAlbum
  date published: 1990
album: ハレルヤ
  type: MusicAlbum
  date published: 1991
album: グッバイ ブラザー
  type: MusicAlbum
  date published: 2024-02-28