巫和雯（Ninety7）
type: MusicGroup
popularity: 5
followers: 58
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5fa6f0295141cfaf62b413467b6ab759f65e56e45e79c7b94e14cbd7cbb31bbd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9d4d5d59-122f-42c6-8110-e00f5fa3eed6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9d4d5d59-122f-42c6-8110-e00f5fa3eed6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9d4d5d59-122f-42c6-8110-e00f5fa3eed6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5fa6f0295141cfaf62b413467b6ab759f65e56e45e79c7b94e14cbd7cbb31bbd","name":"巫和雯（Ninety7）","registered_at":"2026-06-20T04:21:31Z","symbol":"NIM1510856","token_address":"0x5e8fe409a55b9e5af7a62a75958e09856cd49f0c","type":"artist","uuid":"9d4d5d59-122f-42c6-8110-e00f5fa3eed6"}
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 0x5fa6f0295141cfaf62b413467b6ab759f65e56e45e79c7b94e14cbd7cbb31bbd. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9d4d5d59-122f-42c6-8110-e00f5fa3eed6.json and https://artists.proofprofile.net/proofs/artist/9d4d5d59-122f-42c6-8110-e00f5fa3eed6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0x5fa6f0295141cfaf62b413467b6ab759f65e56e45e79c7b94e14cbd7cbb31bbd","name":"巫和雯（Ninety7）","registered_at":"2026-06-20T04:21:31Z","symbol":"NIM1510856","token_address":"0x5e8fe409a55b9e5af7a62a75958e09856cd49f0c","type":"artist","uuid":"9d4d5d59-122f-42c6-8110-e00f5fa3eed6"}
album: 暗光
  type: MusicAlbum
  date published: 2022-07-13
album: 下落不明
  type: MusicAlbum
  date published: 2023-03-22
album: 浪潮声
  type: MusicAlbum
  date published: 2023-05-25
album: 颠倒之间
  type: MusicAlbum
  date published: 2023-10-15
  track: 颠倒之间
    type: MusicRecording
    duration: PT4M18S
    duration ms: 258687
    explicit: false
    by artist: 巫和雯（Ninety7）
    in album: 颠倒之间
      type: MusicAlbum
      date published: 2023-10-15
    isrc code: DGA0H2302110
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T15:20:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x73017bd5523c09e2be4fdde2272b84a3ed68cb7d9a00c49091ee122ec9f9f768
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958300
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958300
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0H2302110
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T16:14:30Z
    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 0x73017bd5523c09e2be4fdde2272b84a3ed68cb7d9a00c49091ee122ec9f9f768. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/DGA0H2302110.
      date published: 2026-07-16T16:14:30Z
    audio: 颠倒之间
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 122.055
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.707
      additional property: Energy
        type: PropertyValue
        value: 0.648
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.296
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.379
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.174
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.508
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 酩酊记
  type: MusicAlbum
  date published: 2023-12-12
album: 孔雀
  type: MusicAlbum
  date published: 2023-12-18
album: 反话
  type: MusicAlbum
  date published: 2024-09-09
album: 不限量快乐
  type: MusicAlbum
  date published: 2024-09-30
album: 少年
  type: MusicAlbum
  date published: 2024-12-03
album: 如何
  type: MusicAlbum
  date published: 2025-03-15
album: 她知道就好
  type: MusicAlbum
  date published: 2025-05-11
album: 大梦三千
  type: MusicAlbum
  date published: 2025-05-16
album: 世间的神
  type: MusicAlbum
  date published: 2025-08-02