Public-Key Packet, new CTB, 525 bytes
    Version: 4
    Creation time: 2018-05-17 10:59:36 UTC
    Pk algo: RSA
    Pk size: 4096 bits
    Fingerprint: EB660972FC67867BA17F7E813FC78AEE51E5FB95
    KeyID: 3FC78AEE51E5FB95
  
User ID Packet, new CTB, 66 bytes
    Value: Stefan Schmid (Andreas Messerli AG) <stefan.schmid@messerli3d.com>
  
Signature Packet, new CTB, 596 bytes
    Version: 4
    Type: PositiveCertification
    Pk algo: RSA
    Hash algo: SHA256
    Hashed area:
      Key flags: CSEtErA
      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: EB660972FC67867BA17F7E813FC78AEE51E5FB95

      Signature creation time: 2018-05-17 11:01:45 UTC
    Unhashed area:
      Issuer: 3FC78AEE51E5FB95

    Digest prefix: DB91
    Level: 0 (signature over data)
  
Public-Subkey Packet, new CTB, 525 bytes
    Version: 4
    Creation time: 2018-05-17 10:59:36 UTC
    Pk algo: RSA
    Pk size: 4096 bits
    Fingerprint: DE45F09DF07F47AD2763D640EC8375C9F1B6FBD9
    KeyID: EC8375C9F1B6FBD9
  
Signature Packet, new CTB, 1138 bytes
    Version: 4
    Type: SubkeyBinding
    Pk algo: RSA
    Hash algo: SHA256
    Hashed area:
      Key expiration time: PT315360000S
      Issuer Fingerprint: EB660972FC67867BA17F7E813FC78AEE51E5FB95

      Signature creation time: 2019-04-29 14:28:24 UTC
      Key flags: EtErA
    Unhashed area:
      Issuer: 3FC78AEE51E5FB95

      Embedded signature: 
                  Version: 4
          Type: PrimaryKeyBinding
          Pk algo: RSA
          Hash algo: SHA256
          Hashed area:
            Issuer Fingerprint: DE45F09DF07F47AD2763D640EC8375C9F1B6FBD9

            Signature creation time: 2018-05-17 10:59:36 UTC
          Unhashed area:
            Issuer: EC8375C9F1B6FBD9

          Digest prefix: 54DF
          Level: 0 (signature over data)
    Digest prefix: 40D5
    Level: 0 (signature over data)
  
Signature Packet, new CTB, 1137 bytes
    Version: 4
    Type: SubkeyBinding
    Pk algo: RSA
    Hash algo: SHA256
    Hashed area:
      Issuer Fingerprint: EB660972FC67867BA17F7E813FC78AEE51E5FB95

      Signature creation time: 2018-05-17 10:59:36 UTC
      Key flags: SEtErA
      Key expiration time: PT315360000S
    Unhashed area:
      Issuer: 3FC78AEE51E5FB95

      Embedded signature: 
                  Version: 4
          Type: PrimaryKeyBinding
          Pk algo: RSA
          Hash algo: SHA256
          Hashed area:
            Issuer Fingerprint: DE45F09DF07F47AD2763D640EC8375C9F1B6FBD9

            Signature creation time: 2018-05-17 10:59:36 UTC
          Unhashed area:
            Issuer: EC8375C9F1B6FBD9

          Digest prefix: 54DF
          Level: 0 (signature over data)
    Digest prefix: 2643
    Level: 0 (signature over data)