Mirai Fukuda
type: MusicGroup
popularity: 2
followers: 69
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4bff8333336f5fb8513b8ca49507ac26ca79d0dd6f01b35cc50ffd2178f66384
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/94699af1-87bd-48f1-9c1a-3884c6ca6d73.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/94699af1-87bd-48f1-9c1a-3884c6ca6d73.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/94699af1-87bd-48f1-9c1a-3884c6ca6d73
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4bff8333336f5fb8513b8ca49507ac26ca79d0dd6f01b35cc50ffd2178f66384","name":"Mirai Fukuda","registered_at":"2026-06-17T17:30:16Z","symbol":"NIM1467541","token_address":"0x0fc3ba32116d4d69ebaf52cd3e89c3bd692c0532","type":"artist","uuid":"94699af1-87bd-48f1-9c1a-3884c6ca6d73"}
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 0x4bff8333336f5fb8513b8ca49507ac26ca79d0dd6f01b35cc50ffd2178f66384. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/94699af1-87bd-48f1-9c1a-3884c6ca6d73.json and https://artists.proofprofile.net/proofs/artist/94699af1-87bd-48f1-9c1a-3884c6ca6d73.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x4bff8333336f5fb8513b8ca49507ac26ca79d0dd6f01b35cc50ffd2178f66384","name":"Mirai Fukuda","registered_at":"2026-06-17T17:30:16Z","symbol":"NIM1467541","token_address":"0x0fc3ba32116d4d69ebaf52cd3e89c3bd692c0532","type":"artist","uuid":"94699af1-87bd-48f1-9c1a-3884c6ca6d73"}
album: Refrain Love
  type: MusicAlbum
  date published: 2023-01-29
album: Hshizora no Kaerimichi
  type: MusicAlbum
  date published: 2023-03-14