Public-Key Packet, new CTB, 525 bytes
    Version: 4
    Creation time: 2024-10-19 06:30:42 UTC
    Pk algo: RSA
    Pk size: 4096 bits
    Fingerprint: B3E0689785F1D50E8EB5835EBEA42CDDD907C91D
    KeyID: BEA42CDDD907C91D
  
User ID Packet, new CTB, 29 bytes
    Value: Xiaowen Hu <me@xiaowenhu.com>
  
Signature Packet, new CTB, 594 bytes
    Version: 4
    Type: PositiveCertification
    Pk algo: RSA
    Hash algo: SHA512
    Hashed area:
      Issuer Fingerprint: B3E0689785F1D50E8EB5835EBEA42CDDD907C91D
      Signature creation time: 2024-10-19 06:30:42 UTC
      Key flags: CS
      Key expiration time: PT63072000S
      Symmetric algo preferences: AES256, AES192, AES128
      Hash preferences: SHA512, SHA384, SHA256
      Compression preferences: Zlib, BZip2, Zip, Uncompressed
      Features: SEIPDv1, #2
      Keyserver preferences: no modify
    Unhashed area:
      Issuer: BEA42CDDD907C91D
    Digest prefix: 36A6
    Level: 0 (signature over data)
  
Public-Subkey Packet, new CTB, 525 bytes
    Version: 4
    Creation time: 2024-10-19 07:06:05 UTC
    Pk algo: RSA
    Pk size: 4096 bits
    Fingerprint: 8C67EC1D485BC51AF564BEB921329DECF3E611DB
    KeyID: 21329DECF3E611DB
  
Signature Packet, new CTB, 567 bytes
    Version: 4
    Type: SubkeyBinding
    Pk algo: RSA
    Hash algo: SHA512
    Hashed area:
      Issuer Fingerprint: B3E0689785F1D50E8EB5835EBEA42CDDD907C91D
      Signature creation time: 2024-10-19 07:06:05 UTC
      Key flags: EtEr#10
    Unhashed area:
      Issuer: BEA42CDDD907C91D
    Digest prefix: 9323
    Level: 0 (signature over data)
  
Public-Subkey Packet, new CTB, 525 bytes
    Version: 4
    Creation time: 2024-10-19 07:05:26 UTC
    Pk algo: RSA
    Pk size: 4096 bits
    Fingerprint: 6CC50FD429D11834F86208E933A4BF274E7BB4DB
    KeyID: 33A4BF274E7BB4DB
  
Signature Packet, new CTB, 1123 bytes
    Version: 4
    Type: SubkeyBinding
    Pk algo: RSA
    Hash algo: SHA512
    Hashed area:
      Issuer Fingerprint: B3E0689785F1D50E8EB5835EBEA42CDDD907C91D
      Signature creation time: 2024-10-19 07:05:26 UTC
      Key flags: S#10
    Unhashed area:
      Issuer: BEA42CDDD907C91D
      Embedded signature: 
        Signature Packet
          Version: 4
          Type: PrimaryKeyBinding
          Pk algo: RSA
          Hash algo: SHA512
          Hashed area:
            Issuer Fingerprint: 6CC50FD429D11834F86208E933A4BF274E7BB4DB
            Signature creation time: 2024-10-19 07:05:26 UTC
          Digest prefix: DFB8
          Level: 0 (signature over data)
        
    Digest prefix: 80C2
    Level: 0 (signature over data)