kenji
type: MusicGroup
genre: vietnamese hip hop
genre: v-pop
popularity: 16
followers: 301
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1bd384d1a110a3693c5f01de4bb5251c6edd86a9e72cc900a70df5777279e2aa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953773
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953773
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c925d43a-c331-4833-8072-9b6bc123b08b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c925d43a-c331-4833-8072-9b6bc123b08b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c925d43a-c331-4833-8072-9b6bc123b08b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T10:40:45Z
additional property: OTSCanonicalRecord
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 0x1bd384d1a110a3693c5f01de4bb5251c6edd86a9e72cc900a70df5777279e2aa. Chain 2 (Bitcoin): anchored in block 953773 (2026-06-15T10:40:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c925d43a-c331-4833-8072-9b6bc123b08b.json and https://artists.proofprofile.net/proofs/artist/c925d43a-c331-4833-8072-9b6bc123b08b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T10:40:45Z
album: ImmaLOSER
  type: MusicAlbum
  date published: 2023-02-13
album: LVST CHRISTMAS
  type: MusicAlbum
  date published: 2023-12-17
album: KHỚP GU
  type: MusicAlbum
  date published: 2024-09-16
album: kenTODAji (prod. JASE)
  type: MusicAlbum
  date published: 2025-06-26
album: Viết Nhạc Tình (Prod.Jase)
  type: MusicAlbum
  date published: 2025-10-23