Public-Key Packet, new CTB, 525 bytes
    Version: 4
    Creation time: 2015-02-09 18:48:17 UTC
    Pk algo: RSA
    Pk size: 4096 bits
    Fingerprint: 4F6F1A919CF6BE1420E7B19A8F7BBF106CC724BE
    KeyID: 8F7BBF106CC724BE
  
User ID Packet, new CTB, 42 bytes
    Value: Frederik Obermaier <fo@papertrailmedia.de>
  
Signature Packet, new CTB, 590 bytes
    Version: 4
    Type: PositiveCertification
    Pk algo: RSA
    Hash algo: SHA256
    Hashed area:
      Issuer Fingerprint: 4F6F1A919CF6BE1420E7B19A8F7BBF106CC724BE
      Signature creation time: 2022-03-30 20:41:47 UTC
      Key flags: CSEtEr
      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: 8F7BBF106CC724BE
    Digest prefix: 0816
    Level: 0 (signature over data)