Linh Nhi
type: MusicGroup
genre: v-pop
popularity: 8
followers: 92
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5dd0a4178d99b852bf5f5ecfbc3c4bdd163b93794d0f78d26f2b8440f950b843
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954027
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954027
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3990319f-2f92-47f7-9d75-4731344770f2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3990319f-2f92-47f7-9d75-4731344770f2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3990319f-2f92-47f7-9d75-4731344770f2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T00:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5dd0a4178d99b852bf5f5ecfbc3c4bdd163b93794d0f78d26f2b8440f950b843","name":"Linh Nhi","registered_at":"2026-06-16T09:35:41Z","symbol":"NIM1010842","token_address":"0x00068e0c852711733811dd567780510df979d48e","type":"artist","uuid":"3990319f-2f92-47f7-9d75-4731344770f2"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dd0a4178d99b852bf5f5ecfbc3c4bdd163b93794d0f78d26f2b8440f950b843. Chain 2 (Bitcoin): anchored in block 954027 (2026-06-17T00:55:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3990319f-2f92-47f7-9d75-4731344770f2.json and https://artists.proofprofile.net/proofs/artist/3990319f-2f92-47f7-9d75-4731344770f2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T00:55:08Z
  text: {"copyright_id":"0x5dd0a4178d99b852bf5f5ecfbc3c4bdd163b93794d0f78d26f2b8440f950b843","name":"Linh Nhi","registered_at":"2026-06-16T09:35:41Z","symbol":"NIM1010842","token_address":"0x00068e0c852711733811dd567780510df979d48e","type":"artist","uuid":"3990319f-2f92-47f7-9d75-4731344770f2"}
album: Mất Ngủ
  type: MusicAlbum
  date published: 2024-04-23
album: Ngày hôm ấy thật buồn
  type: MusicAlbum
  date published: 2024-04-23
album: Mất Ngủ
  type: MusicAlbum
  date published: 2024-04-23
album: Em lại như thế rồi
  type: MusicAlbum
  date published: 2024-04-23
album: 06001706
  type: MusicAlbum
  date published: 2024-04-27
album: Mất Ngủ (Lofi Version)
  type: MusicAlbum
  date published: 2024-05-13
album: Mất Ngủ (Remix)
  type: MusicAlbum
  date published: 2024-05-20
album: Em lại như thế rồi (Lofi Version)
  type: MusicAlbum
  date published: 2024-05-23
album: Ngày hôm ấy thật buồn (Lofi Version)
  type: MusicAlbum
  date published: 2024-06-04
album: Em lại như thế rồi (Remix)
  type: MusicAlbum
  date published: 2024-06-11
album: Tình Yêu Thời Thanh Xuân
  type: MusicAlbum
  date published: 2024-07-02
album: Một Đường Nở Hoa
  type: MusicAlbum
  date published: 2024-07-09
  track: Một Đường Nở Hoa
    type: MusicRecording
    duration: PT4M21S
    duration ms: 261887
    explicit: false
    by artist: Linh Nhi
    in album: Một Đường Nở Hoa
      type: MusicAlbum
      date published: 2024-07-09
    genre: v-pop
    isrc code: DGA062469206
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T04:05:22+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4a164f358d43f04002ba64413ff5a6fc17005946db48524088e04913591ec29d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957650
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957650
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA062469206
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T04:18:57Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a164f358d43f04002ba64413ff5a6fc17005946db48524088e04913591ec29d. Chain 2 (Bitcoin): anchored in block 957650 (2026-07-12T04:18:57Z), 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/DGA062469206.
      date published: 2026-07-12T04:18:57Z
    audio: Một Đường Nở Hoa
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 175.592
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.401
      additional property: Energy
        type: PropertyValue
        value: 0.339
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.791
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.105
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.276
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.006
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Ánh Trăng Rơi
  type: MusicAlbum
  date published: 2024-07-16
album: Đã Bao Giờ
  type: MusicAlbum
  date published: 2024-07-25
album: Tháng Ngày Dại Khờ
  type: MusicAlbum
  date published: 2024-07-30
album: Giây Phút Êm Đềm
  type: MusicAlbum
  date published: 2024-08-06
album: Một Đường Nở Hoa (Remix)
  type: MusicAlbum
  date published: 2025-04-24