林子琪
type: MusicGroup
genre: c-pop
genre: mandopop
genre: singer-songwriter
popularity: 3
followers: 129
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe594d1d15dc5d5e4b0d0af63fb5cb5c30983187ad30b6d75f76e5c29e14c3a9b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c12c9d19-9bf5-493d-a528-e2150b482c8b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c12c9d19-9bf5-493d-a528-e2150b482c8b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c12c9d19-9bf5-493d-a528-e2150b482c8b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe594d1d15dc5d5e4b0d0af63fb5cb5c30983187ad30b6d75f76e5c29e14c3a9b","name":"林子琪","registered_at":"2026-06-20T19:30:12Z","symbol":"NIM1693341","token_address":"0x85469be20b3fabad71b3e4f7e44c55be0cb6ff2f","type":"artist","uuid":"c12c9d19-9bf5-493d-a528-e2150b482c8b"}
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 0xe594d1d15dc5d5e4b0d0af63fb5cb5c30983187ad30b6d75f76e5c29e14c3a9b. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c12c9d19-9bf5-493d-a528-e2150b482c8b.json and https://artists.proofprofile.net/proofs/artist/c12c9d19-9bf5-493d-a528-e2150b482c8b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0xe594d1d15dc5d5e4b0d0af63fb5cb5c30983187ad30b6d75f76e5c29e14c3a9b","name":"林子琪","registered_at":"2026-06-20T19:30:12Z","symbol":"NIM1693341","token_address":"0x85469be20b3fabad71b3e4f7e44c55be0cb6ff2f","type":"artist","uuid":"c12c9d19-9bf5-493d-a528-e2150b482c8b"}
album: 林子琪合辑
  type: MusicAlbum
  date published: 2016-09-04
album: 第一个情人节
  type: MusicAlbum
  date published: 2023-02-14
album: 全与我有关
  type: MusicAlbum
  date published: 2023-01-13
album: Wet Day
  type: MusicAlbum
  date published: 2022-12-16
album: 仲夏晚风和你
  type: MusicAlbum
  date published: 2022-11-01
album: So Sweet
  type: MusicAlbum
  date published: 2022-10-13
album: 穿越星河拥抱你
  type: MusicAlbum
  date published: 2022-10-08
album: 陌上花开春又晚
  type: MusicAlbum
  date published: 2022-09-04
album: 我想
  type: MusicAlbum
  date published: 2022-07-22
album: 目及之处皆是你
  type: MusicAlbum
  date published: 2021-12-01
album: 还是你
  type: MusicAlbum
  date published: 2021-09-01
album: 像个笑话
  type: MusicAlbum
  date published: 2021-08-17
album: 我还爱着你
  type: MusicAlbum
  date published: 2019-11-22
album: 皮一下很開心
  type: MusicAlbum
  date published: 2019-03-13
  track: 皮一下很開心
    type: MusicRecording
    duration: PT3M17S
    duration ms: 197973
    explicit: false
    by artist: 林子琪
    in album: 皮一下很開心
      type: MusicAlbum
      date published: 2019-03-13
    genre: singer-songwriter
    genre: mandopop
    genre: c-pop
    isrc code: TWU711902652
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-30T18:30:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe9b9054e79256c7a3f34cceaa7f5daaf845f87ea2e4053c81f6535459e0dd977
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 960294
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/960294
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU711902652
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-30T18:46:00Z
    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 0xe9b9054e79256c7a3f34cceaa7f5daaf845f87ea2e4053c81f6535459e0dd977. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/TWU711902652.
      date published: 2026-07-30T18:46:00Z
    audio: 皮一下很開心
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.007
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.815
      additional property: Energy
        type: PropertyValue
        value: 0.586
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.491
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.095
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.617
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.477
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 我好想盤你
  type: MusicAlbum
  date published: 2019-02-01
album: 梦想城堡
  type: MusicAlbum
  date published: 2017-01-03
album: 说好不难过
  type: MusicAlbum
  date published: 2016-09-04
album: 夏后
  type: MusicAlbum
  date published: 2011-09-04