Ryuji Aoki
type: MusicGroup
description: is a Japanese professional basketball player for Osaka Evessa of the B.League. He played college basketball for the Rose-Hulman Fightin' Engineers. Early life Aoki was born in Aichi Prefecture, Ja
popularity: 2
followers: 323
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x82ac21843fd3f68943b3861d72ea0745419e2937979d85c78a2c52219280d382
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953922
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953922
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1bc6e1e9-7488-441d-948f-4ce1bd84e74c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1bc6e1e9-7488-441d-948f-4ce1bd84e74c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1bc6e1e9-7488-441d-948f-4ce1bd84e74c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T09:36:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x82ac21843fd3f68943b3861d72ea0745419e2937979d85c78a2c52219280d382","name":"Ryuji Aoki","registered_at":"2026-06-15T23:06:50Z","symbol":"NIM0860671","token_address":"0xe1340396a99eaaa2ef58aa8fb7c0cd62441514d7","type":"artist","uuid":"1bc6e1e9-7488-441d-948f-4ce1bd84e74c"}
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 0x82ac21843fd3f68943b3861d72ea0745419e2937979d85c78a2c52219280d382. Chain 2 (Bitcoin): anchored in block 953922 (2026-06-16T09:36:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1bc6e1e9-7488-441d-948f-4ce1bd84e74c.json and https://artists.proofprofile.net/proofs/artist/1bc6e1e9-7488-441d-948f-4ce1bd84e74c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T09:36:34Z
  text: {"copyright_id":"0x82ac21843fd3f68943b3861d72ea0745419e2937979d85c78a2c52219280d382","name":"Ryuji Aoki","registered_at":"2026-06-15T23:06:50Z","symbol":"NIM0860671","token_address":"0xe1340396a99eaaa2ef58aa8fb7c0cd62441514d7","type":"artist","uuid":"1bc6e1e9-7488-441d-948f-4ce1bd84e74c"}
album: 「Laughing Under the Clouds」Single
  type: MusicAlbum
  date published: 2014-11-22
album: TVアニメ「曇天に笑う」Single
  type: MusicAlbum
  date published: 2014-11-22
album: with you…(English Version)
  type: MusicAlbum
  date published: 2017-11-12
album: Story
  type: MusicAlbum
  date published: 2018-05-18
album: 白夜街
  type: MusicAlbum
  date published: 2019-10-11
album: CROSS IN LOVE
  type: MusicAlbum
  date published: 2019-10-11
album: You & I
  type: MusicAlbum
  date published: 2020-06-20
album: 夏空
  type: MusicAlbum
  date published: 2020-07-29
album: Haru
  type: MusicAlbum
  date published: 2025-02-16
album: メロディアス
  type: MusicAlbum
  date published: 2025-08-01