Huyền Trang Lux
type: MusicGroup
genre: vietnam indie
genre: v-pop
popularity: 24
followers: 548
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a4a2d483d5efa224c0ab331238526e94a084471d5f6c6ec258841400dd40778
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0358fbe1-2ab9-4b78-8426-8c46e14ec7f1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0358fbe1-2ab9-4b78-8426-8c46e14ec7f1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0358fbe1-2ab9-4b78-8426-8c46e14ec7f1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9a4a2d483d5efa224c0ab331238526e94a084471d5f6c6ec258841400dd40778","name":"Huyền Trang Lux","registered_at":"2026-06-11T10:50:31Z","symbol":"NIM0004735","token_address":"0x9f1ba04a012656cb787ee7a8226ed45c25457154","type":"artist","uuid":"0358fbe1-2ab9-4b78-8426-8c46e14ec7f1"}
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 0x9a4a2d483d5efa224c0ab331238526e94a084471d5f6c6ec258841400dd40778. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0358fbe1-2ab9-4b78-8426-8c46e14ec7f1.json and https://artists.proofprofile.net/proofs/artist/0358fbe1-2ab9-4b78-8426-8c46e14ec7f1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x9a4a2d483d5efa224c0ab331238526e94a084471d5f6c6ec258841400dd40778","name":"Huyền Trang Lux","registered_at":"2026-06-11T10:50:31Z","symbol":"NIM0004735","token_address":"0x9f1ba04a012656cb787ee7a8226ed45c25457154","type":"artist","uuid":"0358fbe1-2ab9-4b78-8426-8c46e14ec7f1"}
album: Những Ngày Hoa Rực Rỡ
  type: MusicAlbum
  date published: 2021-03-14
album: Sao Anh Lại Quát Em !!!
  type: MusicAlbum
  date published: 2021-08-22
album: Em Sẽ Không Làm Phiền Anh Nữa
  type: MusicAlbum
  date published: 2022-03-30
album: Em Sẽ Không Làm Phiền Anh Nữa (MeMe Lofi)
  type: MusicAlbum
  date published: 2024-04-05
  track: Em Sẽ Không Làm Phiền Anh Nữa - MeMe Lofi
    type: MusicRecording
    duration: PT3M59S
    duration ms: 239557
    explicit: false
    by artist: Huyền Trang Lux
    in album: Em Sẽ Không Làm Phiền Anh Nữa (MeMe Lofi)
      type: MusicAlbum
      date published: 2024-04-05
    genre: vietnam indie
    genre: v-pop
    isrc code: QZYHM2412051
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T23:15:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x35034773295210b3ba91dcd58c23b4aab8bd1c8644eeb36a21cfa11a94d47368
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958796
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958796
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZYHM2412051
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T02:17:58Z
    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 0x35034773295210b3ba91dcd58c23b4aab8bd1c8644eeb36a21cfa11a94d47368. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:17:58Z), 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/QZYHM2412051.
      date published: 2026-07-20T02:17:58Z
    audio: Em Sẽ Không Làm Phiền Anh Nữa - MeMe Lofi
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.97
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.725
      additional property: Energy
        type: PropertyValue
        value: 0.401
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.728
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.197
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.155
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.165
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Em Sẽ Không Làm Phiền Anh Nữa (House Lak)
  type: MusicAlbum
  date published: 2024-04-19
album: Em Sẽ Không Làm Phiền Anh Nữa (ZZ Remix)
  type: MusicAlbum
  date published: 2024-05-03
album: Nuối Tiếc Sau Cùng
  type: MusicAlbum
  date published: 2025-10-31