Public-Key Packet, new CTB, 525 bytes
    Version: 4
    Creation time: 2021-08-29 22:11:10 UTC
    Pk algo: RSA
    Pk size: 4096 bits
    Fingerprint: C466A56CADA981F4297D20C31F3D0761D9B65F0B
    KeyID: 1F3D0761D9B65F0B
  
User ID Packet, new CTB, 36 bytes
    Value: Martin Mares <mares@kam.mff.cuni.cz>
  
Signature Packet, new CTB, 596 bytes
    Version: 4
    Type: PositiveCertification
    Pk algo: RSA
    Hash algo: SHA512
    Hashed area:
      Issuer Fingerprint: C466A56CADA981F4297D20C31F3D0761D9B65F0B
      Signature creation time: 2021-08-29 22:11:34 UTC
      Key flags: C
      Key expiration time: PT315360000S
      Symmetric algo preferences: AES256, AES192, AES128, TripleDES
      Hash preferences: SHA512, SHA384, SHA256, SHA224, SHA1
      Compression preferences: Zlib, BZip2, Zip
      Features: SEIPDv1
      Keyserver preferences: no modify
    Unhashed area:
      Issuer: 1F3D0761D9B65F0B
    Digest prefix: C0F1
    Level: 0 (signature over data)
  
User ID Packet, new CTB, 24 bytes
    Value: Martin Mares <mj@ucw.cz>
  
Signature Packet, new CTB, 599 bytes
    Version: 4
    Type: PositiveCertification
    Pk algo: RSA
    Hash algo: SHA512
    Hashed area:
      Key flags: C
      Key expiration time: PT315360000S
      Symmetric algo preferences: AES256, AES192, AES128, TripleDES
      Hash preferences: SHA512, SHA384, SHA256, SHA224, SHA1
      Compression preferences: Zlib, BZip2, Zip
      Features: SEIPDv1
      Keyserver preferences: no modify
      Issuer Fingerprint: C466A56CADA981F4297D20C31F3D0761D9B65F0B
      Signature creation time: 2021-08-29 22:11:38 UTC
      Primary User ID: true
    Unhashed area:
      Issuer: 1F3D0761D9B65F0B
    Digest prefix: D7F5
    Level: 0 (signature over data)
  
Public-Subkey Packet, new CTB, 51 bytes
    Version: 4
    Creation time: 2021-08-29 22:11:53 UTC
    Pk algo: EdDSA
    Pk size: 256 bits
    Fingerprint: 33DD421633C5FFACC2D21C52157FF24D47EEA720
    KeyID: 157FF24D47EEA720
  
Signature Packet, new CTB, 691 bytes
    Version: 4
    Type: SubkeyBinding
    Pk algo: RSA
    Hash algo: SHA512
    Hashed area:
      Key flags: S
      Issuer Fingerprint: C466A56CADA981F4297D20C31F3D0761D9B65F0B
      Signature creation time: 2021-08-29 22:12:27 UTC
      Key expiration time: PT315360031S
    Unhashed area:
      Issuer: 1F3D0761D9B65F0B
      Embedded signature: 
        Signature Packet
          Version: 4
          Type: PrimaryKeyBinding
          Pk algo: EdDSA
          Hash algo: SHA256
          Hashed area:
            Issuer Fingerprint: 33DD421633C5FFACC2D21C52157FF24D47EEA720
            Signature creation time: 2021-08-29 22:11:53 UTC
          Unhashed area:
            Issuer: 157FF24D47EEA720
          Digest prefix: 9DD3
          Level: 0 (signature over data)
        
    Digest prefix: 76E0
    Level: 0 (signature over data)
  
Public-Subkey Packet, new CTB, 56 bytes
    Version: 4
    Creation time: 2021-08-29 22:11:45 UTC
    Pk algo: ECDH
    Pk size: 256 bits
    Fingerprint: 4833FBE19D2444220F67D07FEE15A6FCA1A55931
    KeyID: EE15A6FCA1A55931
  
Signature Packet, new CTB, 572 bytes
    Version: 4
    Type: SubkeyBinding
    Pk algo: RSA
    Hash algo: SHA512
    Hashed area:
      Key flags: EtEr
      Issuer Fingerprint: C466A56CADA981F4297D20C31F3D0761D9B65F0B
      Signature creation time: 2021-08-29 22:12:24 UTC
      Key expiration time: PT315360039S
    Unhashed area:
      Issuer: 1F3D0761D9B65F0B
    Digest prefix: B58A
    Level: 0 (signature over data)