Public-Key Packet, new CTB, 397 bytes
    Version: 4
    Creation time: 2025-01-17 18:07:00 UTC
    Pk algo: RSA
    Pk size: 3072 bits
    Fingerprint: 581BA748667512D38C223B28F7C49055CCCE59A1
    KeyID: F7C49055CCCE59A1
  
User ID Packet, new CTB, 53 bytes
    Value: Katherine A. Maxwell <katherine.a.maxwell@posteo.org>
  
Signature Packet, new CTB, 455 bytes
    Version: 4
    Type: PositiveCertification
    Pk algo: RSA
    Hash algo: SHA256
    Hashed area:
      Issuer Fingerprint: 581BA748667512D38C223B28F7C49055CCCE59A1
      Signature creation time: 2025-01-17 18:07:01 UTC
      Key flags: CS
      Symmetric algo preferences: AES256, AES192, AES128
      Hash preferences: SHA256, SHA384, SHA512, SHA224
      Compression preferences: Zlib, BZip2, Zip, Uncompressed
    Unhashed area:
      Issuer: F7C49055CCCE59A1
    Digest prefix: E2E2
    Level: 0 (signature over data)
  
Public-Subkey Packet, new CTB, 397 bytes
    Version: 4
    Creation time: 2025-01-17 18:07:01 UTC
    Pk algo: RSA
    Pk size: 3072 bits
    Fingerprint: E8814AC7156EE7E1889EB3C726BA21EC8A181858
    KeyID: 26BA21EC8A181858
  
Signature Packet, new CTB, 438 bytes
    Version: 4
    Type: SubkeyBinding
    Pk algo: RSA
    Hash algo: SHA256
    Hashed area:
      Issuer Fingerprint: 581BA748667512D38C223B28F7C49055CCCE59A1
      Signature creation time: 2025-01-17 18:07:01 UTC
      Key flags: EtEr
    Unhashed area:
      Issuer: F7C49055CCCE59A1
    Digest prefix: 6A21
    Level: 0 (signature over data)