黄尧
type: MusicGroup
genre: c-pop
genre: gufeng
genre: k-rock
genre: mandopop
popularity: 4
followers: 18
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa91941708105c6db91f14cfef16af07a52911d3185a2b8a10c0c1fa640c22ac
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/62947ff9-2c2b-4908-bce3-34b5053c8299.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/62947ff9-2c2b-4908-bce3-34b5053c8299.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/62947ff9-2c2b-4908-bce3-34b5053c8299
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfa91941708105c6db91f14cfef16af07a52911d3185a2b8a10c0c1fa640c22ac","name":"黄尧","registered_at":"2026-06-16T23:55:13Z","symbol":"NIM1215915","token_address":"0xef1bc07159ea099e0a1841468a9cc44d8752a9bb","type":"artist","uuid":"62947ff9-2c2b-4908-bce3-34b5053c8299"}
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 0xfa91941708105c6db91f14cfef16af07a52911d3185a2b8a10c0c1fa640c22ac. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/62947ff9-2c2b-4908-bce3-34b5053c8299.json and https://artists.proofprofile.net/proofs/artist/62947ff9-2c2b-4908-bce3-34b5053c8299.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xfa91941708105c6db91f14cfef16af07a52911d3185a2b8a10c0c1fa640c22ac","name":"黄尧","registered_at":"2026-06-16T23:55:13Z","symbol":"NIM1215915","token_address":"0xef1bc07159ea099e0a1841468a9cc44d8752a9bb","type":"artist","uuid":"62947ff9-2c2b-4908-bce3-34b5053c8299"}
track: 我们很小
  type: MusicRecording
  duration: PT4M13S
  duration ms: 253874
  explicit: false
  by artist: 花粥
  by artist: 王胜娚
  by artist: 颜人中
  by artist: 赵方婧
  by artist: 刘瑞琦
  by artist: 吴岱林
  by artist: 木小雅
  by artist: 徐秉龙
  by artist: Aly Koh
  by artist: 麦亨利
  by artist: 仪品
  by artist: 赵英博
  by artist: 刘美麟
  by artist: 尚士龙
  by artist: 黄尧
  by artist: 赵尧珂
  by artist: 王子牛
  by artist: 卞子严
  by artist: IZ
  by artist: 王露槿
  by artist: 王圣靑
  by artist: 张一诺
  by artist: 梁诗焓
  in album: 我们很小
    type: MusicAlbum
    date published: 2020-12-02
  popularity: 13
  genre: chinese-minyao
  isrc code: DGA052048058
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T11:19:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe8faa36883eeeaaf1235c3d0d65d8b2d01120a43d1289346a885190aff408466
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956302
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA052048058
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  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 0xe8faa36883eeeaaf1235c3d0d65d8b2d01120a43d1289346a885190aff408466. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DGA052048058.
    date published: 2026-07-02T03:30:09Z
  audio: 我们很小
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 104.422
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.745
    additional property: Energy
      type: PropertyValue
      value: 0.548
    additional property: Speechiness
      type: PropertyValue
      value: 0.077
    additional property: Acousticness
      type: PropertyValue
      value: 0.147
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.075
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.76
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.043
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major