逸先生
type: MusicGroup
genre: c-pop
genre: gufeng
popularity: 5
followers: 53
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd3038411e21c06adee6a702c788cb46c9811ec49a3c08f4e94cb422205a401ba
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954500
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9b44f4b9-a33b-4b8a-9b5b-b2fc0754de80.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9b44f4b9-a33b-4b8a-9b5b-b2fc0754de80.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9b44f4b9-a33b-4b8a-9b5b-b2fc0754de80
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd3038411e21c06adee6a702c788cb46c9811ec49a3c08f4e94cb422205a401ba","name":"逸先生","registered_at":"2026-06-20T03:48:13Z","symbol":"NIM1502444","token_address":"0x4b15ce0d531292093df2bcdf4f630aa689c2e6c0","type":"artist","uuid":"9b44f4b9-a33b-4b8a-9b5b-b2fc0754de80"}
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 0xd3038411e21c06adee6a702c788cb46c9811ec49a3c08f4e94cb422205a401ba. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9b44f4b9-a33b-4b8a-9b5b-b2fc0754de80.json and https://artists.proofprofile.net/proofs/artist/9b44f4b9-a33b-4b8a-9b5b-b2fc0754de80.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T04:47:29Z
  text: {"copyright_id":"0xd3038411e21c06adee6a702c788cb46c9811ec49a3c08f4e94cb422205a401ba","name":"逸先生","registered_at":"2026-06-20T03:48:13Z","symbol":"NIM1502444","token_address":"0x4b15ce0d531292093df2bcdf4f630aa689c2e6c0","type":"artist","uuid":"9b44f4b9-a33b-4b8a-9b5b-b2fc0754de80"}
album: 酒中仙
  type: MusicAlbum
  date published: 2020-10-10
album: 三两酒
  type: MusicAlbum
  date published: 2021-03-31
  track: 三两酒
    type: MusicRecording
    duration: PT4M11S
    duration ms: 251880
    explicit: false
    by artist: 逸先生
    in album: 三两酒
      type: MusicAlbum
      date published: 2021-03-31
    genre: c-pop
    genre: gufeng
    isrc code: HKG732104575
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T08:32:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x561aa8e0383dac95f370dcd76754b75f8f3e8f5a944da2e42da8aca93e2f1349
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958388
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958388
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732104575
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T09:14:21Z
    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 0x561aa8e0383dac95f370dcd76754b75f8f3e8f5a944da2e42da8aca93e2f1349. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/HKG732104575.
      date published: 2026-07-17T09:14:21Z
    audio: 三两酒
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 127.798
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.592
      additional property: Energy
        type: PropertyValue
        value: 0.625
      additional property: Speechiness
        type: PropertyValue
        value: 0.035
      additional property: Acousticness
        type: PropertyValue
        value: 0.709
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.375
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.35
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.42
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: 春下凉州
  type: MusicAlbum
  date published: 2021-07-12
album: 怎奈何
  type: MusicAlbum
  date published: 2021-10-20
album: 君不再相逢
  type: MusicAlbum
  date published: 2022-04-08
album: 四海无荒
  type: MusicAlbum
  date published: 2022-06-10
album: 戏里京城
  type: MusicAlbum
  date published: 2022-06-30
album: 关山酒
  type: MusicAlbum
  date published: 2023-01-13
album: 当时年少
  type: MusicAlbum
  date published: 2023-02-10
album: 戏里京城 (Remix版)
  type: MusicAlbum
  date published: 2023-05-16
album: 三千梨树 六百湘水
  type: MusicAlbum
  date published: 2023-06-09
album: 大醉把梦留
  type: MusicAlbum
  date published: 2023-11-27
album: 浮生步步
  type: MusicAlbum
  date published: 2023-12-05
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  type: MusicAlbum
  date published: 2023-12-27
album: 字里行间
  type: MusicAlbum
  date published: 2024-01-26
album: 不爱江山爱美人
  type: MusicAlbum
  date published: 2024-01-29
album: 夕照深秋雨
  type: MusicAlbum
  date published: 2024-05-25