Linda Chow
type: MusicGroup
genre: cantopop
genre: c-pop
popularity: 3
followers: 333
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7322ddeb20f464c768b5ddbab90abecaf9c0997ebbba93297fa8991e1af2a0cc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9597bf8f-8504-44c3-9e4d-6826b8753f82.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9597bf8f-8504-44c3-9e4d-6826b8753f82.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9597bf8f-8504-44c3-9e4d-6826b8753f82
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7322ddeb20f464c768b5ddbab90abecaf9c0997ebbba93297fa8991e1af2a0cc","name":"Linda Chow","registered_at":"2026-06-17T17:54:51Z","symbol":"NIM1473419","token_address":"0x2bbaf796f32c556fa53c7a111951037ad66e6dbe","type":"artist","uuid":"9597bf8f-8504-44c3-9e4d-6826b8753f82"}
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 0x7322ddeb20f464c768b5ddbab90abecaf9c0997ebbba93297fa8991e1af2a0cc. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9597bf8f-8504-44c3-9e4d-6826b8753f82.json and https://artists.proofprofile.net/proofs/artist/9597bf8f-8504-44c3-9e4d-6826b8753f82.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x7322ddeb20f464c768b5ddbab90abecaf9c0997ebbba93297fa8991e1af2a0cc","name":"Linda Chow","registered_at":"2026-06-17T17:54:51Z","symbol":"NIM1473419","token_address":"0x2bbaf796f32c556fa53c7a111951037ad66e6dbe","type":"artist","uuid":"9597bf8f-8504-44c3-9e4d-6826b8753f82"}
album: 睡吧
  type: MusicAlbum
  date published: 2018-12-24
album: 飄到哪裏
  type: MusicAlbum
  date published: 2019-03-28
album: 電影《世外》原聲帶
  type: MusicAlbum
  date published: 2019-11-19
album: 遠一點 (北極版)
  type: MusicAlbum
  date published: 2020-09-26
album: 我已經準備好世界末日啦
  type: MusicAlbum
  date published: 2020-09-26
album: If you feel sad, I can eat you
  type: MusicAlbum
  date published: 2020-11-21
album: 我想和你生一隻兔
  type: MusicAlbum
  date published: 2021-03-01
album: 可否告訴我一件事
  type: MusicAlbum
  date published: 2021-04-23
album: Dear E.T.
  type: MusicAlbum
  date published: 2021-11-01
album: 呼吸呼吸
  type: MusicAlbum
  date published: 2022-06-27
album: 鬼
  type: MusicAlbum
  date published: 2023-05-18
album: 淹沒
  type: MusicAlbum
  date published: 2023-08-15
album: 一點點自戀
  type: MusicAlbum
  date published: 2024-01-12
album: 哀悼
  type: MusicAlbum
  date published: 2024-04-09
album: 耳朵
  type: MusicAlbum
  date published: 2024-07-23
album: 彌撒之後
  type: MusicAlbum
  date published: 2025-02-04
  track: 彌撒之後
    type: MusicRecording
    duration: PT3M47S
    duration ms: 227647
    explicit: false
    by artist: Linda Chow
    in album: 彌撒之後
      type: MusicAlbum
      date published: 2025-02-04
    genre: cantopop
    genre: c-pop
    isrc code: HKH142505201
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T05:25:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xbd8eacda0dff40ffcd0491e957181ade25cc86289268c44b46d424835e6cfe50
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958977
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958977
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKH142505201
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T08:26:31Z
    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 0xbd8eacda0dff40ffcd0491e957181ade25cc86289268c44b46d424835e6cfe50. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T08:26:31Z), 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/HKH142505201.
      date published: 2026-07-21T08:26:31Z
    audio: 彌撒之後
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 136.037
      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: 0.664
      additional property: Energy
        type: PropertyValue
        value: 0.648
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.186
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.059
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.62
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.027
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 片羽吉光
  type: MusicAlbum
  date published: 2025-08-19