Nhật Huang
type: MusicGroup
genre: vinahouse
popularity: 10
followers: 539
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x88f14b30c198242aa13779d3aa540db5cc130d85d4934c4f95a955a8f5b9e9f0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953988
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953988
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e29f3c4-ca4d-48ef-b832-645cbfc81473.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2e29f3c4-ca4d-48ef-b832-645cbfc81473.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2e29f3c4-ca4d-48ef-b832-645cbfc81473
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:23:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x88f14b30c198242aa13779d3aa540db5cc130d85d4934c4f95a955a8f5b9e9f0","name":"Nhật Huang","registered_at":"2026-06-16T05:43:29Z","symbol":"NIM0955415","token_address":"0x45a33b4a6c0a55bef53b01774cd5e5c1698eeb24","type":"artist","uuid":"2e29f3c4-ca4d-48ef-b832-645cbfc81473"}
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 0x88f14b30c198242aa13779d3aa540db5cc130d85d4934c4f95a955a8f5b9e9f0. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2e29f3c4-ca4d-48ef-b832-645cbfc81473.json and https://artists.proofprofile.net/proofs/artist/2e29f3c4-ca4d-48ef-b832-645cbfc81473.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0x88f14b30c198242aa13779d3aa540db5cc130d85d4934c4f95a955a8f5b9e9f0","name":"Nhật Huang","registered_at":"2026-06-16T05:43:29Z","symbol":"NIM0955415","token_address":"0x45a33b4a6c0a55bef53b01774cd5e5c1698eeb24","type":"artist","uuid":"2e29f3c4-ca4d-48ef-b832-645cbfc81473"}
album: Ảo Ảnh (Remix)
  type: MusicAlbum
  date published: 2023-04-01
album: Ảo Ảnh Ver 3 (Remix)
  type: MusicAlbum
  date published: 2023-04-02
album: Phong Dạ Hành (Remix)
  type: MusicAlbum
  date published: 2023-05-20
album: Ngày Trước Sợ (Remix)
  type: MusicAlbum
  date published: 2023-11-02