Khánh Thi
type: MusicGroup
genre: v-pop
description: Khánh Thi is the grand master of Dancesport of Vietnam and a choreographer of Dance Shows. Khánh Thi and professional dancer Chí Anh used to dance as a couple, but after achieving success, Khánh Thi w
popularity: 2
followers: 17
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x99381812e7e0f1258fc43df682311b10a784f465e7d64690e2b7000ac73de0e7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954050
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954050
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4265d736-18c8-4f77-9ad1-fb5382d05d73.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4265d736-18c8-4f77-9ad1-fb5382d05d73.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4265d736-18c8-4f77-9ad1-fb5382d05d73
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:14:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x99381812e7e0f1258fc43df682311b10a784f465e7d64690e2b7000ac73de0e7","name":"Khánh Thi","registered_at":"2026-06-16T12:47:09Z","symbol":"NIM1056523","token_address":"0xb7b1e904ef2e1eb9e62117ae062528ab728e6741","type":"artist","uuid":"4265d736-18c8-4f77-9ad1-fb5382d05d73"}
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 0x99381812e7e0f1258fc43df682311b10a784f465e7d64690e2b7000ac73de0e7. Chain 2 (Bitcoin): anchored in block 954050 (2026-06-17T05:14:33Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4265d736-18c8-4f77-9ad1-fb5382d05d73.json and https://artists.proofprofile.net/proofs/artist/4265d736-18c8-4f77-9ad1-fb5382d05d73.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T05:14:33Z
  text: {"copyright_id":"0x99381812e7e0f1258fc43df682311b10a784f465e7d64690e2b7000ac73de0e7","name":"Khánh Thi","registered_at":"2026-06-16T12:47:09Z","symbol":"NIM1056523","token_address":"0xb7b1e904ef2e1eb9e62117ae062528ab728e6741","type":"artist","uuid":"4265d736-18c8-4f77-9ad1-fb5382d05d73"}
album: Beautiful Lover
  type: MusicAlbum
  date published: 2012-01-01
album: Người Đẹp
  type: MusicAlbum
  date published: 2013-01-01
album: Cố Lên Cô Gái Nhỏ
  type: MusicAlbum
  date published: 2020-01-01
album: Em Phải Sống Cho Em Nhiều Hơn
  type: MusicAlbum
  date published: 2021-01-26
album: Ngày Trọng Đại
  type: MusicAlbum
  date published: 2022-12-05
album: Tụi Mình Thương Nhau
  type: MusicAlbum
  date published: 2022-12-19
album: Cưới Em Về Anh Còn Yêu Em Không?
  type: MusicAlbum
  date published: 2022-12-24
  track: Cưới Em Về Anh Còn Yêu Em Không?
    type: MusicRecording
    duration: PT3M59S
    duration ms: 239000
    explicit: false
    by artist: Khánh Thi
    in album: Cưới Em Về Anh Còn Yêu Em Không?
      type: MusicAlbum
      date published: 2022-12-24
    genre: v-pop
    isrc code: DGA082297673
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T23:55:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x77e1905abd2b250e7f78847d89fc9c416b217b51307ef9ce654168dcf245891d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA082297673
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0x77e1905abd2b250e7f78847d89fc9c416b217b51307ef9ce654168dcf245891d. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/DGA082297673.
      date published: 2026-07-06T01:25:57Z
    audio: Cưới Em Về Anh Còn Yêu Em Không?
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 89.981
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.79
      additional property: Energy
        type: PropertyValue
        value: 0.653
      additional property: Speechiness
        type: PropertyValue
        value: 0.121
      additional property: Acousticness
        type: PropertyValue
        value: 0.486
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.419
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.791
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.774
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major