Public-Key Packet, new CTB, 525 bytes
    Version: 4
    Creation time: 2025-11-26 11:27:03 UTC
    Pk algo: RSA
    Pk size: 4096 bits
    Fingerprint: 64AA9C3F6023B651BF033845688950E724A946FB
    KeyID: 688950E724A946FB
  
User ID Packet, new CTB, 44 bytes
    Value: CSIRT @ Cyberprotech <csirt@cyberprotech.pt>
  
Signature Packet, new CTB, 589 bytes
    Version: 4
    Type: PositiveCertification
    Pk algo: RSA
    Hash algo: SHA256
    Hashed area:
      Issuer Fingerprint: 64AA9C3F6023B651BF033845688950E724A946FB

      Signature creation time: 2025-11-26 11:27:04 UTC
      Key expiration time: PT157680000S
      Key flags: CS
      Symmetric algo preferences: AES256, AES192, AES128
      Hash preferences: SHA256, SHA384, SHA512, SHA224
      Compression preferences: Zlib, BZip2, Zip, Uncompressed
    Unhashed area:
      Issuer: 688950E724A946FB

    Digest prefix: 1884
    Level: 0 (signature over data)
  
Public-Subkey Packet, new CTB, 525 bytes
    Version: 4
    Creation time: 2025-11-26 11:27:05 UTC
    Pk algo: RSA
    Pk size: 4096 bits
    Fingerprint: EC4E680156D32B7268E978F54B31A2F76D061CEC
    KeyID: 4B31A2F76D061CEC
  
Signature Packet, new CTB, 572 bytes
    Version: 4
    Type: SubkeyBinding
    Pk algo: RSA
    Hash algo: SHA256
    Hashed area:
      Issuer Fingerprint: 64AA9C3F6023B651BF033845688950E724A946FB

      Signature creation time: 2025-11-26 11:27:06 UTC
      Key expiration time: PT157680000S
      Key flags: EtEr
    Unhashed area:
      Issuer: 688950E724A946FB

    Digest prefix: 0F99
    Level: 0 (signature over data)