LJ Vox
type: MusicGroup
genre: darkwave
popularity: 2
followers: 18
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x60c913ef5f02d7129e8372427d938c5f9f987d6c6c81a3f9b7f80b2223043b9f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953949
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953949
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1185124c-a82a-422d-a457-c8eb45a1da63.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1185124c-a82a-422d-a457-c8eb45a1da63.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1185124c-a82a-422d-a457-c8eb45a1da63
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:28:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x60c913ef5f02d7129e8372427d938c5f9f987d6c6c81a3f9b7f80b2223043b9f","name":"LJ Vox","registered_at":"2026-06-15T19:44:30Z","symbol":"NIM0812429","token_address":"0xee51639aa88437ff57505c4b98299d099a9d9875","type":"artist","uuid":"1185124c-a82a-422d-a457-c8eb45a1da63"}
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 0x60c913ef5f02d7129e8372427d938c5f9f987d6c6c81a3f9b7f80b2223043b9f. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1185124c-a82a-422d-a457-c8eb45a1da63.json and https://artists.proofprofile.net/proofs/artist/1185124c-a82a-422d-a457-c8eb45a1da63.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x60c913ef5f02d7129e8372427d938c5f9f987d6c6c81a3f9b7f80b2223043b9f","name":"LJ Vox","registered_at":"2026-06-15T19:44:30Z","symbol":"NIM0812429","token_address":"0xee51639aa88437ff57505c4b98299d099a9d9875","type":"artist","uuid":"1185124c-a82a-422d-a457-c8eb45a1da63"}
album: Outside
  type: MusicAlbum
  date published: 2024-03-20
album: Shadows
  type: MusicAlbum
  date published: 2025-01-31
album: Bright Eyes
  type: MusicAlbum
  date published: 2025-02-28
album: Hear You
  type: MusicAlbum
  date published: 2025-04-24
album: Not that Far Away
  type: MusicAlbum
  date published: 2025-05-28