Nguyễn Gia Hưng
type: MusicGroup
genre: vinahouse
popularity: 6
followers: 393
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x63b56bba0f4afbf15c7903b2515706140d870f8f242e0406e167986912d7362c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953982
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953982
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2bc9b70d-d3c0-43ed-b1f6-ba98e831f0fc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2bc9b70d-d3c0-43ed-b1f6-ba98e831f0fc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2bc9b70d-d3c0-43ed-b1f6-ba98e831f0fc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T17:42:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x63b56bba0f4afbf15c7903b2515706140d870f8f242e0406e167986912d7362c","name":"Nguyễn Gia Hưng","registered_at":"2026-06-16T05:05:48Z","symbol":"NIM0946407","token_address":"0x41b94d1dad8d74ab59e310a39342a95489499b20","type":"artist","uuid":"2bc9b70d-d3c0-43ed-b1f6-ba98e831f0fc"}
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 0x63b56bba0f4afbf15c7903b2515706140d870f8f242e0406e167986912d7362c. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2bc9b70d-d3c0-43ed-b1f6-ba98e831f0fc.json and https://artists.proofprofile.net/proofs/artist/2bc9b70d-d3c0-43ed-b1f6-ba98e831f0fc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x63b56bba0f4afbf15c7903b2515706140d870f8f242e0406e167986912d7362c","name":"Nguyễn Gia Hưng","registered_at":"2026-06-16T05:05:48Z","symbol":"NIM0946407","token_address":"0x41b94d1dad8d74ab59e310a39342a95489499b20","type":"artist","uuid":"2bc9b70d-d3c0-43ed-b1f6-ba98e831f0fc"}
album: Tình Yêu Là Gì Anh Không Biết
  type: MusicAlbum
  date published: 2023-05-04
album: Yêu Em Nhưng Không Với Tới
  type: MusicAlbum
  date published: 2023-08-25
  track: Yêu Em Nhưng Không Với Tới
    type: MusicRecording
    duration: PT3M36S
    duration ms: 216528
    explicit: false
    by artist: Nguyễn Gia Hưng
    in album: Yêu Em Nhưng Không Với Tới
      type: MusicAlbum
      date published: 2023-08-25
    genre: vinahouse
    isrc code: AUBEC2337490
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T11:45:06+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x35d0d85bee36681d15ae7e868d9eb17deb52187a67ffddd06bc7a52ddc744f45
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958157
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958157
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUBEC2337490
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T14:48:45Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35d0d85bee36681d15ae7e868d9eb17deb52187a67ffddd06bc7a52ddc744f45. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T14:48:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUBEC2337490.
      date published: 2026-07-15T14:48:45Z
    audio: Yêu Em Nhưng Không Với Tới
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 140.044
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.781
      additional property: Energy
        type: PropertyValue
        value: 0.881
      additional property: Speechiness
        type: PropertyValue
        value: 0.138
      additional property: Acousticness
        type: PropertyValue
        value: 0.019
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.004
      additional property: Liveness
        type: PropertyValue
        value: 0.086
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.712
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.881
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: id 072019 - speed up
  type: MusicAlbum
  date published: 2023-08-28
album: Em Hãy Quay Về Bên Anh Nhé
  type: MusicAlbum
  date published: 2023-08-30
album: Đã Lỡ Yêu Em Nhiều x Anh Là Ai
  type: MusicAlbum
  date published: 2023-09-06
album: Trước Khi Em Tồn Tại ( Remix )
  type: MusicAlbum
  date published: 2023-09-08
album: Yêu Người Có Ước Mơ (Lofi Ver.)
  type: MusicAlbum
  date published: 2023-09-16
album: Oh Oh Oh I Can Believe
  type: MusicAlbum
  date published: 2023-10-14
album: Cho Hưng Ăn Cái Hũ
  type: MusicAlbum
  date published: 2023-10-18
album: Anh Ghét Mình Vì Còn Nhớ Em
  type: MusicAlbum
  date published: 2023-11-05
album: Em Thức Giấc Khi Đêm Muộn
  type: MusicAlbum
  date published: 2023-11-05
album: Lan Nay Thi Anh Chiu Thua...
  type: MusicAlbum
  date published: 2023-12-12
album: anh up nhạc hết lên rồi các e ơi
  type: MusicAlbum
  date published: 2024-06-16