比莉
type: MusicGroup
genre: chinese hip hop
genre: c-pop
genre: mandopop
genre: taiwanese pop
popularity: 20
followers: 1571
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb57ca5d059b0bb5eb873c1979e011fdd851fdce7223f5e365f12d115c4e9e3aa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953777
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953777
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cc8e5c52-9f16-4f2d-baf9-2c92f26cf9bc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cc8e5c52-9f16-4f2d-baf9-2c92f26cf9bc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cc8e5c52-9f16-4f2d-baf9-2c92f26cf9bc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:52:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb57ca5d059b0bb5eb873c1979e011fdd851fdce7223f5e365f12d115c4e9e3aa","name":"比莉","registered_at":"2026-06-15T02:06:52Z","symbol":"NIM0648314","token_address":"0xb00d7d38c39369d05dc584ab27626a0c8654a9ed","type":"artist","uuid":"cc8e5c52-9f16-4f2d-baf9-2c92f26cf9bc"}
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 0xb57ca5d059b0bb5eb873c1979e011fdd851fdce7223f5e365f12d115c4e9e3aa. Chain 2 (Bitcoin): anchored in block 953777 (2026-06-15T11:52:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cc8e5c52-9f16-4f2d-baf9-2c92f26cf9bc.json and https://artists.proofprofile.net/proofs/artist/cc8e5c52-9f16-4f2d-baf9-2c92f26cf9bc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:52:51Z
  text: {"copyright_id":"0xb57ca5d059b0bb5eb873c1979e011fdd851fdce7223f5e365f12d115c4e9e3aa","name":"比莉","registered_at":"2026-06-15T02:06:52Z","symbol":"NIM0648314","token_address":"0xb00d7d38c39369d05dc584ab27626a0c8654a9ed","type":"artist","uuid":"cc8e5c52-9f16-4f2d-baf9-2c92f26cf9bc"}
album: 什麼都不必說 (2022 Remix)
  type: MusicAlbum
  date published: 2022-07-15
  track: 什麼都不必說 - 2022 Remix
    type: MusicRecording
    duration: PT3M30S
    duration ms: 210422
    explicit: false
    by artist: 比莉
    in album: 什麼都不必說 (2022 Remix)
      type: MusicAlbum
      date published: 2022-07-15
    genre: chinese hip hop
    genre: c-pop
    genre: mandopop
    genre: taiwanese pop
    isrc code: TWUM72200125
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-06T04:57:59+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd16cec594862ab96c326ab335cb1930eb7d949c56c23296b22e7ce122f9a7d12
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 953513
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/953513
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWUM72200125
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-06-13T12:47:07Z
    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 0xd16cec594862ab96c326ab335cb1930eb7d949c56c23296b22e7ce122f9a7d12. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/TWUM72200125.
      date published: 2026-06-13T12:47:07Z
    audio: 什麼都不必說 - 2022 Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.816
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.784
      additional property: Energy
        type: PropertyValue
        value: 0.882
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.123
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.259
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.886
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.324
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 比莉卡厲害
  type: MusicAlbum
  date published: 2022-08-12