幻
type: MusicGroup
genre: j-pop
genre: t-pop
popularity: 4
followers: 485
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2dfcf46d92e7d4ece4988e222ad46f145749e9732da1e2a3f41c99f9f5f8ec5d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/febb5b34-0a21-474f-8d6e-f5dd179b0e11.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/febb5b34-0a21-474f-8d6e-f5dd179b0e11.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/febb5b34-0a21-474f-8d6e-f5dd179b0e11
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T20:46:40Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2dfcf46d92e7d4ece4988e222ad46f145749e9732da1e2a3f41c99f9f5f8ec5d","name":"幻","registered_at":"2026-06-21T18:23:52Z","symbol":"NIM2000123","token_address":"0xaf18c15105f459605b28f5b3415f0c621f5ecda0","type":"artist","uuid":"febb5b34-0a21-474f-8d6e-f5dd179b0e11"}
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 0x2dfcf46d92e7d4ece4988e222ad46f145749e9732da1e2a3f41c99f9f5f8ec5d. Chain 2 (Bitcoin): anchored in block 954742 (2026-06-21T20:46:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/febb5b34-0a21-474f-8d6e-f5dd179b0e11.json and https://artists.proofprofile.net/proofs/artist/febb5b34-0a21-474f-8d6e-f5dd179b0e11.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T20:46:40Z
  text: {"copyright_id":"0x2dfcf46d92e7d4ece4988e222ad46f145749e9732da1e2a3f41c99f9f5f8ec5d","name":"幻","registered_at":"2026-06-21T18:23:52Z","symbol":"NIM2000123","token_address":"0xaf18c15105f459605b28f5b3415f0c621f5ecda0","type":"artist","uuid":"febb5b34-0a21-474f-8d6e-f5dd179b0e11"}
album: well well well
  type: MusicAlbum
  date published: 2021-06-05
album: New World
  type: MusicAlbum
  date published: 2021-09-07
album: Go up
  type: MusicAlbum
  date published: 2021-11-21
album: 刀
  type: MusicAlbum
  date published: 2022-03-18
album: Ghost
  type: MusicAlbum
  date published: 2022-05-20
album: Ghost
  type: MusicAlbum
  date published: 2022-06-16
album: HANABI
  type: MusicAlbum
  date published: 2022-07-15
album: MABOROSHI
  type: MusicAlbum
  date published: 2022-07-23
album: It's Time
  type: MusicAlbum
  date published: 2022-09-07
album: no matter what
  type: MusicAlbum
  date published: 2022-11-25
album: Christmas Date
  type: MusicAlbum
  date published: 2022-12-03
album: Who's that
  type: MusicAlbum
  date published: 2023-02-11
album: in my room
  type: MusicAlbum
  date published: 2023-05-01
album: MISSION
  type: MusicAlbum
  date published: 2023-07-30
album: purple color
  type: MusicAlbum
  date published: 2024-04-13
album: GAZELLE
  type: MusicAlbum
  date published: 2024-06-24