Khương Hùng
type: MusicGroup
popularity: 2
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6121ce1b8c0a00b7f0be4f4c007bc2b7fadc98433f740653100218afd05d8e7b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f782061a-cc1d-42f8-a049-6e7849b5faba.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f782061a-cc1d-42f8-a049-6e7849b5faba.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f782061a-cc1d-42f8-a049-6e7849b5faba
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6121ce1b8c0a00b7f0be4f4c007bc2b7fadc98433f740653100218afd05d8e7b","name":"Khương Hùng","registered_at":"2026-06-21T15:43:51Z","symbol":"NIM1963138","token_address":"0x2868cce11cd03314dad167b756d28f565d52f2ed","type":"artist","uuid":"f782061a-cc1d-42f8-a049-6e7849b5faba"}
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 0x6121ce1b8c0a00b7f0be4f4c007bc2b7fadc98433f740653100218afd05d8e7b. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f782061a-cc1d-42f8-a049-6e7849b5faba.json and https://artists.proofprofile.net/proofs/artist/f782061a-cc1d-42f8-a049-6e7849b5faba.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x6121ce1b8c0a00b7f0be4f4c007bc2b7fadc98433f740653100218afd05d8e7b","name":"Khương Hùng","registered_at":"2026-06-21T15:43:51Z","symbol":"NIM1963138","token_address":"0x2868cce11cd03314dad167b756d28f565d52f2ed","type":"artist","uuid":"f782061a-cc1d-42f8-a049-6e7849b5faba"}
album: Tự Thân Nàng Hãy Cứu Độ Nàng
  type: MusicAlbum
  date published: 2020-01-01
album: Bùa Yêu (Remix)
  type: MusicAlbum
  date published: 2020-01-01
album: 999 Đóa Hồng (Remix)
  type: MusicAlbum
  date published: 2020-01-01
album: Tình Quay Gót (EDM Version)
  type: MusicAlbum
  date published: 2020-01-01
album: Tình Không Là Mơ
  type: MusicAlbum
  date published: 2020-01-01
album: Xuân Tình
  type: MusicAlbum
  date published: 2020-01-20
album: Mong Một Ngày Em Nhớ Đến Anh (Remix VinaHouse)
  type: MusicAlbum
  date published: 2020-10-06
album: Nonstop Khương Hùng 2022 - Tình Muộn Màng
  type: MusicAlbum
  date published: 2021-12-20
album: Ngày Mùa Xuân Vừa Ghé (EDM Remix)
  type: MusicAlbum
  date published: 2022-01-19
album: Dưới Lá Cờ Vinh Quang
  type: MusicAlbum
  date published: 2022-05-05
album: Người Muộn Màng Đã Đến Trước (Remix)
  type: MusicAlbum
  date published: 2023-04-24
album: Sứ Mệnh Thanh Niên
  type: MusicAlbum
  date published: 2023-04-24
  track: Sứ Mệnh Thanh Niên
    type: MusicRecording
    duration: PT4M52S
    duration ms: 292840
    explicit: false
    by artist: Khương Hùng
    in album: Sứ Mệnh Thanh Niên
      type: MusicAlbum
      date published: 2023-04-24
    isrc code: QM6N22353986
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T15:52:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xcc8355648f269bb9507309f7ad4066fc299bf6ff41f044270a4fd8db5520889c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959031
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959031
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N22353986
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T18:52:50Z
    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 0xcc8355648f269bb9507309f7ad4066fc299bf6ff41f044270a4fd8db5520889c. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T18:52:50Z), 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/QM6N22353986.
      date published: 2026-07-21T18:52:50Z
    audio: Sứ Mệnh Thanh Niên
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 136.02
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.475
      additional property: Energy
        type: PropertyValue
        value: 0.797
      additional property: Speechiness
        type: PropertyValue
        value: 0.046
      additional property: Acousticness
        type: PropertyValue
        value: 0.36
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.115
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.3
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.948
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Hà Nam Đổi Mới Đi Lên
  type: MusicAlbum
  date published: 2023-04-24
album: Có Một Vì Sao Trong Tim
  type: MusicAlbum
  date published: 2023-04-27
album: Lời Bác Dạy Từ Mùa Xuân Năm Ấy
  type: MusicAlbum
  date published: 2025-02-24
album: Thành Phố Trẻ
  type: MusicAlbum
  date published: 2025-02-25
album: The Best Remixes Song Trái Tim Bên Lề
  type: MusicAlbum
  date published: 2025-03-01
album: The Best Hits (Remix)
  type: MusicAlbum
  date published: 2025-03-01
album: Nonstop Top Hits Cháy Loa (Remix)
  type: MusicAlbum
  date published: 2025-03-01
album: Ước Nguyện Đầu Xuân
  type: MusicAlbum
  date published: 2025-03-01
album: Mambo Nồng Say (Remix)
  type: MusicAlbum
  date published: 2025-08-21