Kai Deva
type: MusicGroup
genre: malay
popularity: 16
followers: 50
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x419d9318f9c38c9b5ee1a139dcdaba899500b9eb011f6b1014e9af82a8c0ca70
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953772
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953772
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c4cb6180-b622-4f3e-a9e4-7ddd94ba59d0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c4cb6180-b622-4f3e-a9e4-7ddd94ba59d0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c4cb6180-b622-4f3e-a9e4-7ddd94ba59d0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T10:33:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x419d9318f9c38c9b5ee1a139dcdaba899500b9eb011f6b1014e9af82a8c0ca70","name":"Kai Deva","registered_at":"2026-06-15T01:09:25Z","symbol":"NIM0634573","token_address":"0x8c63b6f692821bfb864e2c79c945babb206287bc","type":"artist","uuid":"c4cb6180-b622-4f3e-a9e4-7ddd94ba59d0"}
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 0x419d9318f9c38c9b5ee1a139dcdaba899500b9eb011f6b1014e9af82a8c0ca70. Chain 2 (Bitcoin): anchored in block 953772 (2026-06-15T10:33:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c4cb6180-b622-4f3e-a9e4-7ddd94ba59d0.json and https://artists.proofprofile.net/proofs/artist/c4cb6180-b622-4f3e-a9e4-7ddd94ba59d0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T10:33:29Z
  text: {"copyright_id":"0x419d9318f9c38c9b5ee1a139dcdaba899500b9eb011f6b1014e9af82a8c0ca70","name":"Kai Deva","registered_at":"2026-06-15T01:09:25Z","symbol":"NIM0634573","token_address":"0x8c63b6f692821bfb864e2c79c945babb206287bc","type":"artist","uuid":"c4cb6180-b622-4f3e-a9e4-7ddd94ba59d0"}
album: Mengejar Bintang
  type: MusicAlbum
  date published: 2025-02-07
album: Benar Indah (From "Separuh Nafas Cinta")
  type: MusicAlbum
  date published: 2025-10-31