My current key is:

pub   ed25519 2019-07-08 [SC]
      EBFBDDE11FB918D44D1F56C1F9F0A873BE9777ED
uid           Ondrej Jirman <megi@xff.cz>
uid           Ondrej Jirman <megous@megous.com>
sub   cv25519 2019-07-08 [E]
sub   ed25519 2019-07-08 [A]

-----BEGIN PGP PUBLIC KEY BLOCK-----

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AAoJEPnwqHO+l3ftodcA/2b4BvqGPrKkTSGgfMIdbMcJSOvnhkvQ7s/8Ofld5oDb
AQCsRak1WIjI02MTx6lCDoMZlKE4aXTBXJMGxhwLj+ifCg==
=hYci
-----END PGP PUBLIC KEY BLOCK-----

You can get my key via WKD:

  curl https://xff.cz/.well-known/openpgpkey/hu/6p3qu4ckbkri3y76eib93oftz89un1xq
  curl https://megous.com/.well-known/openpgpkey/hu/jn7395rpt79kmdhxjda8dc8nurcxx6rg

You can get my key's fingerprint from DNS via:

  dig pgp.megous.com TXT
  dig pgp.xff.cz TXT

You can also get my key's fingerprint from all e-mails I sent
after 2019-07-08. Open the e-mail and view the headers. It
should contain this header:

  X-My-GPG-KeyId: EBFBDDE11FB918D44D1F56C1F9F0A873BE9777ED
    <https://xff.cz/key.txt>

This header is signed with DKIM to prevent tampering. You can
validate DKIM signature by installing opendkim package and
running:

  opendkim -t message.file

On success it will print:

  opendkim: message.file: verification (s=mail, d=xff.cz, 1024-bit key) succeeded

My new key is also signed by my previous key. If you already
trust it you can verify my new key with GPG itself.


----------------------------------------------------------------

My previous key is:

pub   rsa4096 2016-05-23 [SC]
      9AB138B20691621CD4CF92026E6426C677CFEFF1
uid           [ultimate] Ondřej Jirman <megi@xff.cz>
uid           [ultimate] Ondřej Jirman <megous@megous.com>
sub   rsa4096 2016-05-23 [E]

-----BEGIN PGP PUBLIC KEY BLOCK-----
Version: GnuPG v2

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=G1k9
-----END PGP PUBLIC KEY BLOCK-----