张静弘
type: MusicGroup
popularity: 4
followers: 52
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xaca789c43ce5458632472172e76b7f0acd07c07f7121ac44f1d2aec40a8c212b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b3405e51-2805-4547-854f-4d9f5555e724.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b3405e51-2805-4547-854f-4d9f5555e724.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b3405e51-2805-4547-854f-4d9f5555e724
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xaca789c43ce5458632472172e76b7f0acd07c07f7121ac44f1d2aec40a8c212b","name":"张静弘","registered_at":"2026-06-20T13:01:53Z","symbol":"NIM1620663","token_address":"0xfbc28120fbd41c3356c3e40ffa7eaee86a3cb8d5","type":"artist","uuid":"b3405e51-2805-4547-854f-4d9f5555e724"}
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 0xaca789c43ce5458632472172e76b7f0acd07c07f7121ac44f1d2aec40a8c212b. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b3405e51-2805-4547-854f-4d9f5555e724.json and https://artists.proofprofile.net/proofs/artist/b3405e51-2805-4547-854f-4d9f5555e724.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0xaca789c43ce5458632472172e76b7f0acd07c07f7121ac44f1d2aec40a8c212b","name":"张静弘","registered_at":"2026-06-20T13:01:53Z","symbol":"NIM1620663","token_address":"0xfbc28120fbd41c3356c3e40ffa7eaee86a3cb8d5","type":"artist","uuid":"b3405e51-2805-4547-854f-4d9f5555e724"}
album: 弘音
  type: MusicAlbum
  date published: 2018-01-01
album: 文明是最美的风景
  type: MusicAlbum
  date published: 2018-07-13
album: 笑忘书
  type: MusicAlbum
  date published: 2019-12-16
  track: 明天，你好
    type: MusicRecording
    duration: PT4M36S
    duration ms: 276106
    explicit: false
    by artist: 张静弘
    in album: 笑忘书
      type: MusicAlbum
      date published: 2019-12-16
    isrc code: CNF181902233
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T22:15:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3112c95daa232b5b46a84057ec53a630e9d1f6a78812f961b4e910eee201ae5a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNF181902233
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0x3112c95daa232b5b46a84057ec53a630e9d1f6a78812f961b4e910eee201ae5a. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/CNF181902233.
      date published: 2026-07-04T10:04:33Z
    audio: 明天，你好
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.459
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.644
      additional property: Energy
        type: PropertyValue
        value: 0.276
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      additional property: Acousticness
        type: PropertyValue
        value: 0.892
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.12
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.261
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.576
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 静弘唱诗经
  type: MusicAlbum
  date published: 2023-04-03
album: 静弘唱诗经
  type: MusicAlbum
  date published: 2023-04-03
album: 简单
  type: MusicAlbum
  date published: 2023-07-01
album: 幸福畲乡
  type: MusicAlbum
  date published: 2023-12-20
album: 相见欢
  type: MusicAlbum
  date published: 2024-01-13