李彬
type: MusicGroup
popularity: 3
followers: 53
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x62675cc1595c8bc326852aa8111d91cce4c83aefba719be180032578023b918a
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/b352255f-8b92-41e6-bae0-edabb20de212.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b352255f-8b92-41e6-bae0-edabb20de212.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b352255f-8b92-41e6-bae0-edabb20de212
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x62675cc1595c8bc326852aa8111d91cce4c83aefba719be180032578023b918a","name":"李彬","registered_at":"2026-06-20T13:33:52Z","symbol":"NIM1621573","token_address":"0xfbb612b2f541b4005650034f9b88d2e73c4c672c","type":"artist","uuid":"b352255f-8b92-41e6-bae0-edabb20de212"}
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 0x62675cc1595c8bc326852aa8111d91cce4c83aefba719be180032578023b918a. 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/b352255f-8b92-41e6-bae0-edabb20de212.json and https://artists.proofprofile.net/proofs/artist/b352255f-8b92-41e6-bae0-edabb20de212.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x62675cc1595c8bc326852aa8111d91cce4c83aefba719be180032578023b918a","name":"李彬","registered_at":"2026-06-20T13:33:52Z","symbol":"NIM1621573","token_address":"0xfbb612b2f541b4005650034f9b88d2e73c4c672c","type":"artist","uuid":"b352255f-8b92-41e6-bae0-edabb20de212"}
album: 腾飞之邦
  type: MusicAlbum
  date published: 2018-01-24
album: 田家四季歌
  type: MusicAlbum
  date published: 2018-01-24
album: 因为有你
  type: MusicAlbum
  date published: 2018-01-24
album: 鼓楼
  type: MusicAlbum
  date published: 2018-01-24
album: 只要有你
  type: MusicAlbum
  date published: 2018-09-16
  track: 只要有你
    type: MusicRecording
    duration: PT4M5S
    duration ms: 245904
    explicit: false
    by artist: 李彬
    in album: 只要有你
      type: MusicAlbum
      date published: 2018-09-16
    isrc code: FRX202224383
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T07:14:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3dc1e1fa3eeaf22b3bc1a60dd9d2919b55a2833e16f92bbfb81b774f866b8092
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958696
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958696
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX202224383
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T07:45:31Z
    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 0x3dc1e1fa3eeaf22b3bc1a60dd9d2919b55a2833e16f92bbfb81b774f866b8092. Chain 2 (Bitcoin): anchored in block 958696 (2026-07-19T07:45:31Z), 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/FRX202224383.
      date published: 2026-07-19T07:45:31Z
    audio: 只要有你
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 168.484
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.569
      additional property: Energy
        type: PropertyValue
        value: 0.47
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.318
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.337
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.372
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.265
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 这个人生不是我想要
  type: MusicAlbum
  date published: 2019-04-01
album: 把真心带走 (摇滚版)
  type: MusicAlbum
  date published: 2019-06-02
album: 把真心带走 (伴奏版)
  type: MusicAlbum
  date published: 2019-06-02
album: 瑶山酒歌
  type: MusicAlbum
  date published: 2019-12-31
album: 门莎门包一条心
  type: MusicAlbum
  date published: 2021-03-14
album: 渡船码头
  type: MusicAlbum
  date published: 2021-05-26
album: 追忆往事
  type: MusicAlbum
  date published: 2022-04-18
album: 被爱伤过的人2012
  type: MusicAlbum
  date published: 2022-04-19
album: 钢铁是眼泪炼成的
  type: MusicAlbum
  date published: 2022-05-17
album: 春风吉祥年 (独唱版)
  type: MusicAlbum
  date published: 2023-01-22
album: 情满婷珊
  type: MusicAlbum
  date published: 2023-06-21
album: 我在富宁等你
  type: MusicAlbum
  date published: 2024-05-12