费启鸣
type: MusicGroup
genre: c-pop
genre: mandopop
popularity: 5
followers: 209
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe2e66ae1dfffde8b19ba9a8dc4d023534a5db0f02b5701442bd7d0b2ce8274ff
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dfbba5bd-6190-4e68-a373-23466aff1577.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dfbba5bd-6190-4e68-a373-23466aff1577.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dfbba5bd-6190-4e68-a373-23466aff1577
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe2e66ae1dfffde8b19ba9a8dc4d023534a5db0f02b5701442bd7d0b2ce8274ff","name":"费启鸣","registered_at":"2026-06-21T06:25:41Z","symbol":"NIM1843888","token_address":"0x5050b1e248e67f591f72a414c0cc28cec5616d40","type":"artist","uuid":"dfbba5bd-6190-4e68-a373-23466aff1577"}
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 0xe2e66ae1dfffde8b19ba9a8dc4d023534a5db0f02b5701442bd7d0b2ce8274ff. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dfbba5bd-6190-4e68-a373-23466aff1577.json and https://artists.proofprofile.net/proofs/artist/dfbba5bd-6190-4e68-a373-23466aff1577.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xe2e66ae1dfffde8b19ba9a8dc4d023534a5db0f02b5701442bd7d0b2ce8274ff","name":"费启鸣","registered_at":"2026-06-21T06:25:41Z","symbol":"NIM1843888","token_address":"0x5050b1e248e67f591f72a414c0cc28cec5616d40","type":"artist","uuid":"dfbba5bd-6190-4e68-a373-23466aff1577"}
album: 残酷月光
  type: MusicAlbum
  date published: 2019-05-23
album: 残酷月光
  type: MusicAlbum
  date published: 2019-05-23
album: 残酷月光
  type: MusicAlbum
  date published: 2019-05-23
album: 你的答案 (伴奏版)
  type: MusicAlbum
  date published: 2019-09-26
album: 你的答案
  type: MusicAlbum
  date published: 2019-09-26
album: 我不怕
  type: MusicAlbum
  date published: 2020-07-22
album: 爱恋素描 (影视剧《燃！沙排少女》插曲)
  type: MusicAlbum
  date published: 2021
album: 别怕！恋爱吧 影视剧原声带
  type: MusicAlbum
  date published: 2021-06-15
album: 指尖的世界
  type: MusicAlbum
  date published: 2021-09-06
album: 指尖的世界
  type: MusicAlbum
  date published: 2021-09-06
album: 指尖的世界
  type: MusicAlbum
  date published: 2021-09-06
album: 飞鸟来过
  type: MusicAlbum
  date published: 2022-09-16
album: 地平線
  type: MusicAlbum
  date published: 2023-09-16
album: 為你
  type: MusicAlbum
  date published: 2024-09-16
album: 流體
  type: MusicAlbum
  date published: 2025-09-16
track: Hi Wake Up
  type: MusicRecording
  duration: PT3M50S
  duration ms: 230870
  explicit: false
  by artist: Adam Fan
  by artist: 朱正廷
  by artist: 王子異
  by artist: Lil Ghost小鬼
  by artist: 尤长靖
  by artist: 艾福傑尼
  by artist: 费启鸣
  in album: 青春的花路
    type: MusicAlbum
    date published: 2019-03-07
  genre: mandopop
  genre: chinese-hip-hop
  genre: chinese-r-b
  genre: c-pop
  isrc code: HKG732137239
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xcad5a6ebad5c2dc36cfd79ca7eea10b906df155afe549be3d7ce21cd0cbd1413
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960138
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960138
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732137239
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-29T19:35:34Z
  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 0xcad5a6ebad5c2dc36cfd79ca7eea10b906df155afe549be3d7ce21cd0cbd1413. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/HKG732137239.
    date published: 2026-07-29T19:35:34Z
  audio: Hi Wake Up
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 137.102
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.678
    additional property: Energy
      type: PropertyValue
      value: 0.59
    additional property: Speechiness
      type: PropertyValue
      value: 0.037
    additional property: Acousticness
      type: PropertyValue
      value: 0.153
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.119
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.48
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.394
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Major