伊笑
type: MusicGroup
genre: c-pop
genre: gufeng
popularity: 19
followers: 278
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6e4dd34d4b3346a02129c075bff265bd639967cddb319bf67d4b7c4cf1478919
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953762
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953762
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bb7cfd62-cef0-4624-8e0b-80e06443ad8d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bb7cfd62-cef0-4624-8e0b-80e06443ad8d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bb7cfd62-cef0-4624-8e0b-80e06443ad8d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T08:21:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6e4dd34d4b3346a02129c075bff265bd639967cddb319bf67d4b7c4cf1478919","name":"伊笑","registered_at":"2026-06-15T00:11:04Z","symbol":"NIM0620619","token_address":"0x14c4d0270ccce85328d4eb6a3212d09a4bd0c96b","type":"artist","uuid":"bb7cfd62-cef0-4624-8e0b-80e06443ad8d"}
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 0x6e4dd34d4b3346a02129c075bff265bd639967cddb319bf67d4b7c4cf1478919. Chain 2 (Bitcoin): anchored in block 953762 (2026-06-15T08:21:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bb7cfd62-cef0-4624-8e0b-80e06443ad8d.json and https://artists.proofprofile.net/proofs/artist/bb7cfd62-cef0-4624-8e0b-80e06443ad8d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T08:21:23Z
  text: {"copyright_id":"0x6e4dd34d4b3346a02129c075bff265bd639967cddb319bf67d4b7c4cf1478919","name":"伊笑","registered_at":"2026-06-15T00:11:04Z","symbol":"NIM0620619","token_address":"0x14c4d0270ccce85328d4eb6a3212d09a4bd0c96b","type":"artist","uuid":"bb7cfd62-cef0-4624-8e0b-80e06443ad8d"}
album: 遗憾没有珍惜你
  type: MusicAlbum
  date published: 2021-08-13
album: 是爱三分毒七分苦
  type: MusicAlbum
  date published: 2022-02-03
album: 作陪
  type: MusicAlbum
  date published: 2022-03-28
album: 晚风入山林
  type: MusicAlbum
  date published: 2022-04-17
album: 月亮不睡我不睡 (女声版)
  type: MusicAlbum
  date published: 2022-05-20
album: 一笑生花 (DJ彭锐版)
  type: MusicAlbum
  date published: 2022-07-22
album: 風月作陪
  type: MusicAlbum
  date published: 2022-10-25
album: 重
  type: MusicAlbum
  date published: 2022-11-12
album: 十裡清風萬裡遙
  type: MusicAlbum
  date published: 2022-12-07
album: 嘆奈何
  type: MusicAlbum
  date published: 2022-12-12
album: 梦归何处
  type: MusicAlbum
  date published: 2024-07-12
album: 要不要了解一下
  type: MusicAlbum
  date published: 2024-09-20
track: 鸳鸯戏 - DJ降速版
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176853
  explicit: false
  by artist: Babystop_山竹
  by artist: 伊笑
  in album: 鸳鸯戏 (DJ降速版)
    type: MusicAlbum
    date published: 2023-06-09
  genre: c-pop
  genre: gufeng
  isrc code: FRX872328770
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T01:40:16+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xc0e295da3bdfa6fa3429ecff7e9b4e8e328d7a7b267ab3df237aa53ff38889c4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956304
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872328770
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  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 0xc0e295da3bdfa6fa3429ecff7e9b4e8e328d7a7b267ab3df237aa53ff38889c4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/FRX872328770.
    date published: 2026-07-02T03:55:08Z
  audio: 鸳鸯戏 - DJ降速版
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 129.546
    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: 0.663
    additional property: Energy
      type: PropertyValue
      value: 0.883
    additional property: Speechiness
      type: PropertyValue
      value: 0.031
    additional property: Acousticness
      type: PropertyValue
      value: 0.04
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.085
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.683
    additional property: Loudness (dB)
      type: PropertyValue
      value: -7.128
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major