钱惠丽
type: MusicGroup
popularity: 9
followers: 18
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x67dd7dc2884693b1ca14c2219880d4498c08549dbd74a5ce835d0c411241c0d1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954593
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954593
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd5cd68b-01c3-41a1-af7b-67da70ffb7e3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bd5cd68b-01c3-41a1-af7b-67da70ffb7e3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bd5cd68b-01c3-41a1-af7b-67da70ffb7e3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:46:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x67dd7dc2884693b1ca14c2219880d4498c08549dbd74a5ce835d0c411241c0d1","name":"钱惠丽","registered_at":"2026-06-20T17:53:18Z","symbol":"NIM1672589","token_address":"0x0cf5196740c748e84830b74b03aae8a1f19a608b","type":"artist","uuid":"bd5cd68b-01c3-41a1-af7b-67da70ffb7e3"}
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 0x67dd7dc2884693b1ca14c2219880d4498c08549dbd74a5ce835d0c411241c0d1. Chain 2 (Bitcoin): anchored in block 954593 (2026-06-20T19:46:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bd5cd68b-01c3-41a1-af7b-67da70ffb7e3.json and https://artists.proofprofile.net/proofs/artist/bd5cd68b-01c3-41a1-af7b-67da70ffb7e3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:46:01Z
  text: {"copyright_id":"0x67dd7dc2884693b1ca14c2219880d4498c08549dbd74a5ce835d0c411241c0d1","name":"钱惠丽","registered_at":"2026-06-20T17:53:18Z","symbol":"NIM1672589","token_address":"0x0cf5196740c748e84830b74b03aae8a1f19a608b","type":"artist","uuid":"bd5cd68b-01c3-41a1-af7b-67da70ffb7e3"}
album: 韩非子下 (越剧)
  type: MusicAlbum
  date published: 2024-09-20
album: 断指记上 (越剧)
  type: MusicAlbum
  date published: 2024-09-20
  track: 沈蓉
    type: MusicRecording
    duration: PT5M31S
    duration ms: 331289
    explicit: false
    by artist: 钱惠丽
    in album: 断指记上 (越剧)
      type: MusicAlbum
      date published: 2024-09-20
    isrc code: DGA0L2440131
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T18:55:15+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb741995f27796109273df8cf5f3f369facb96b9152f95fb2a90f48a0dcdc205b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958447
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958447
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0L2440131
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T19:47:19Z
    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 0xb741995f27796109273df8cf5f3f369facb96b9152f95fb2a90f48a0dcdc205b. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/DGA0L2440131.
      date published: 2026-07-17T19:47:19Z
    audio: 沈蓉
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 132.303
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.308
      additional property: Energy
        type: PropertyValue
        value: 0.35
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.949
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.009
      additional property: Liveness
        type: PropertyValue
        value: 0.353
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.458
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.152
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 韩非子中 (越剧)
  type: MusicAlbum
  date published: 2024-09-20
album: 韩非子上 (越剧)
  type: MusicAlbum
  date published: 2024-09-20
album: 断指记下 (越剧)
  type: MusicAlbum
  date published: 2024-09-20
album: 玉簪记上 (越剧)
  type: MusicAlbum
  date published: 2024-10-24
album: 玉簪记下 (越剧)
  type: MusicAlbum
  date published: 2024-10-24
album: 玉簪记中 (越剧)
  type: MusicAlbum
  date published: 2024-10-24