Emi Araishi
type: MusicGroup
popularity: 2
followers: 414
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a1325fa99ffe655cdcb470c5a6f648d3a5ee61ba4c2a3eac3d40428fdfc6e54
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b2f74a9f-dd1c-427a-9a7d-f866e84647aa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b2f74a9f-dd1c-427a-9a7d-f866e84647aa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b2f74a9f-dd1c-427a-9a7d-f866e84647aa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9a1325fa99ffe655cdcb470c5a6f648d3a5ee61ba4c2a3eac3d40428fdfc6e54","name":"Emi Araishi","registered_at":"2026-06-20T12:54:10Z","symbol":"NIM1616822","token_address":"0xde258688cd35b5f70ddaf21bc675b7151fc6bcb5","type":"artist","uuid":"b2f74a9f-dd1c-427a-9a7d-f866e84647aa"}
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 0x9a1325fa99ffe655cdcb470c5a6f648d3a5ee61ba4c2a3eac3d40428fdfc6e54. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b2f74a9f-dd1c-427a-9a7d-f866e84647aa.json and https://artists.proofprofile.net/proofs/artist/b2f74a9f-dd1c-427a-9a7d-f866e84647aa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0x9a1325fa99ffe655cdcb470c5a6f648d3a5ee61ba4c2a3eac3d40428fdfc6e54","name":"Emi Araishi","registered_at":"2026-06-20T12:54:10Z","symbol":"NIM1616822","token_address":"0xde258688cd35b5f70ddaf21bc675b7151fc6bcb5","type":"artist","uuid":"b2f74a9f-dd1c-427a-9a7d-f866e84647aa"}
album: #1
  type: MusicAlbum
  date published: 2024-03-29
album: Daydream
  type: MusicAlbum
  date published: 2024-06-28
album: Not Your Baby
  type: MusicAlbum
  date published: 2025-07-25