Aoi Nakamura
type: MusicGroup
description: is a Japanese model and actor. He belongs to the talent agency LesPros Entertainment. History Nakamura Aoi entered the entertainment industry when he won the Grand Prix at the final round of the 18t
popularity: 6
followers: 28
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x78091d5bbe32d7987d7e623739bbffe482c57fddc2af3d26f0a930fc5b833dda
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/86faa92f-bf58-4a8c-b820-e86c9ab2057a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/86faa92f-bf58-4a8c-b820-e86c9ab2057a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/86faa92f-bf58-4a8c-b820-e86c9ab2057a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x78091d5bbe32d7987d7e623739bbffe482c57fddc2af3d26f0a930fc5b833dda","name":"Aoi Nakamura","registered_at":"2026-06-17T12:30:47Z","symbol":"NIM1396135","token_address":"0x076519323549a3728227be9f4f8a448a89bc4392","type":"artist","uuid":"86faa92f-bf58-4a8c-b820-e86c9ab2057a"}
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 0x78091d5bbe32d7987d7e623739bbffe482c57fddc2af3d26f0a930fc5b833dda. 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/86faa92f-bf58-4a8c-b820-e86c9ab2057a.json and https://artists.proofprofile.net/proofs/artist/86faa92f-bf58-4a8c-b820-e86c9ab2057a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x78091d5bbe32d7987d7e623739bbffe482c57fddc2af3d26f0a930fc5b833dda","name":"Aoi Nakamura","registered_at":"2026-06-17T12:30:47Z","symbol":"NIM1396135","token_address":"0x076519323549a3728227be9f4f8a448a89bc4392","type":"artist","uuid":"86faa92f-bf58-4a8c-b820-e86c9ab2057a"}
album: HIMAWARI
  type: MusicAlbum
  date published: 2021-09-15
album: Ikigai: Wie Sie mit der japanischen Lebenskunst Schritt für Schritt Glück und Gesundheit erlangen und Ihren Lebenssinn endlich entdecken
  type: MusicAlbum
  date published: 2021-11-15
album: KOISHIKUTE
  type: MusicAlbum
  date published: 2022-05-10