王优秀
type: MusicGroup
genre: c-pop
popularity: 8
followers: 78
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd7f070f1455cbb3c5c2f7b6e6dfe1cce0f9d2c4400460a9aec4e3e73d61d597c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a72413ea-7112-4e7b-884c-fcca49cfa5f9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a72413ea-7112-4e7b-884c-fcca49cfa5f9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a72413ea-7112-4e7b-884c-fcca49cfa5f9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd7f070f1455cbb3c5c2f7b6e6dfe1cce0f9d2c4400460a9aec4e3e73d61d597c","name":"王优秀","registered_at":"2026-06-20T08:07:19Z","symbol":"NIM1561880","token_address":"0xb311272d066c9f0998b7b437285d30e7b1dd373a","type":"artist","uuid":"a72413ea-7112-4e7b-884c-fcca49cfa5f9"}
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 0xd7f070f1455cbb3c5c2f7b6e6dfe1cce0f9d2c4400460a9aec4e3e73d61d597c. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a72413ea-7112-4e7b-884c-fcca49cfa5f9.json and https://artists.proofprofile.net/proofs/artist/a72413ea-7112-4e7b-884c-fcca49cfa5f9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0xd7f070f1455cbb3c5c2f7b6e6dfe1cce0f9d2c4400460a9aec4e3e73d61d597c","name":"王优秀","registered_at":"2026-06-20T08:07:19Z","symbol":"NIM1561880","token_address":"0xb311272d066c9f0998b7b437285d30e7b1dd373a","type":"artist","uuid":"a72413ea-7112-4e7b-884c-fcca49cfa5f9"}
album: I Wanna Cry
  type: MusicAlbum
  date published: 2020-12-08
album: 死性不改
  type: MusicAlbum
  date published: 2020-12-17
album: 我不知道什么是爱 (抒情版)
  type: MusicAlbum
  date published: 2021-05-16
album: 赐伤 (Live合唱女版)
  type: MusicAlbum
  date published: 2023-07-05
album: 赐伤 (女声版)
  type: MusicAlbum
  date published: 2023-07-05
  track: 赐伤
    type: MusicRecording
    duration: PT3M38S
    duration ms: 218571
    explicit: false
    by artist: 王优秀
    in album: 赐伤 (女声版)
      type: MusicAlbum
      date published: 2023-07-05
    genre: c-pop
    isrc code: DGA062384594
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T00:41:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc3568b827b100de5c196e2b00cd07bfd37467524e50912dfc411210db9a38f9f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956440
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956440
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA062384594
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T04:03:57Z
    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 0xc3568b827b100de5c196e2b00cd07bfd37467524e50912dfc411210db9a38f9f. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/DGA062384594.
      date published: 2026-07-03T04:03:57Z
    audio: 赐伤
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 112.004
      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: 0.827
      additional property: Energy
        type: PropertyValue
        value: 0.522
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.9
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.078
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.41
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.8
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 有些事关于他
  type: MusicAlbum
  date published: 2023-12-31
album: 有些事关于他 (DJ版)
  type: MusicAlbum
  date published: 2024-01-25