李羚
type: MusicGroup
popularity: 6
followers: 298
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb27b5e31d1c62e84a40b6269352fe5e17a24c685e7f7ba0e1b2c8eaaf585ee65
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953984
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953984
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2d60a4b5-0ed1-4af6-a8d9-4492da14020c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2d60a4b5-0ed1-4af6-a8d9-4492da14020c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2d60a4b5-0ed1-4af6-a8d9-4492da14020c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T18:08:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb27b5e31d1c62e84a40b6269352fe5e17a24c685e7f7ba0e1b2c8eaaf585ee65","name":"李羚","registered_at":"2026-06-16T05:19:08Z","symbol":"NIM0949593","token_address":"0x7a7a047ee37c0a1e2d7bf5cfd1d55f0a9e3f2120","type":"artist","uuid":"2d60a4b5-0ed1-4af6-a8d9-4492da14020c"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb27b5e31d1c62e84a40b6269352fe5e17a24c685e7f7ba0e1b2c8eaaf585ee65. Chain 2 (Bitcoin): anchored in block 953985 (2026-06-16T18:03:53Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2d60a4b5-0ed1-4af6-a8d9-4492da14020c.json and https://artists.proofprofile.net/proofs/artist/2d60a4b5-0ed1-4af6-a8d9-4492da14020c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T18:03:53Z
  text: {"copyright_id":"0xb27b5e31d1c62e84a40b6269352fe5e17a24c685e7f7ba0e1b2c8eaaf585ee65","name":"李羚","registered_at":"2026-06-16T05:19:08Z","symbol":"NIM0949593","token_address":"0x7a7a047ee37c0a1e2d7bf5cfd1d55f0a9e3f2120","type":"artist","uuid":"2d60a4b5-0ed1-4af6-a8d9-4492da14020c"}
album: 一生无悔/朋友别哭 (首张个人华语专辑)
  type: MusicAlbum
  date published: 2014-12-31
album: 无情咖啡/酒后的心声, Vol.2
  type: MusicAlbum
  date published: 2015-06-30
album: 雨点·泪点 (最爱精选集)
  type: MusicAlbum
  date published: 2016-01-01
album: 前世难追忆/忘掉过去, Vol.5
  type: MusicAlbum
  date published: 2016-01-01
album: 别让我心碎
  type: MusicAlbum
  date published: 2017-05-25
album: 为什么你要走
  type: MusicAlbum
  date published: 2017-12-04
album: 我们不一样
  type: MusicAlbum
  date published: 2018-01-15
album: 前世情
  type: MusicAlbum
  date published: 2019-01-15
  track: 重出江湖
    type: MusicRecording
    duration: PT3M25S
    duration ms: 205984
    explicit: false
    by artist: 李羚
    in album: 前世情
      type: MusicAlbum
      date published: 2019-01-15
    isrc code: MYFM11900021
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T02:37:48+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe03c2226df956de274a3c4737fc08b7d49e3f0607a04d596af69c09cff82a39b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958489
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958489
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYFM11900021
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T04:13:26Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe03c2226df956de274a3c4737fc08b7d49e3f0607a04d596af69c09cff82a39b. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/MYFM11900021.
      date published: 2026-07-18T04:13:26Z
    audio: 重出江湖
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.314
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.33
      additional property: Energy
        type: PropertyValue
        value: 0.702
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.276
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.357
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.499
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.79
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor