==================================================================
https://keybase.io/mattern
--------------------------------------------------------------------

I hereby claim:

  * I am an admin of http://cassiciacum.de
  * I am mattern (https://keybase.io/mattern) on keybase.
  * I have a public key with fingerprint 7F55 9579 FFB9 E65E 23C5  A0D3 DE55 F593 0388 CBCC

To do so, I am signing this object:

{
  "body": {
    "key": {
      "eldest_kid": "0120169f52e441fddb7d8dd9ccca902093a009b36b32f96ad1868fef9325f9cfe67c0a",
      "fingerprint": "7f559579ffb9e65e23c5a0d3de55f5930388cbcc",
      "host": "keybase.io",
      "key_id": "de55f5930388cbcc",
      "kid": "01013de8f9f3da80b0983ef59fbcacc8b42a87fa8e42341d0b1f8ab243ab915ffc470a",
      "uid": "5f1dac6280999adf867177b984dfdf19",
      "username": "mattern"
    },
    "service": {
      "hostname": "cassiciacum.de",
      "protocol": "http:"
    },
    "type": "web_service_binding",
    "version": 1
  },
  "ctime": 1573458590,
  "expire_in": 157680000,
  "prev": "0a9bf07a2aa0a5062dc2620d2caa88fbfad7d33e368f906b15060bfbc093648e",
  "seqno": 16,
  "tag": "signature"
}

which yields the signature:

-----BEGIN PGP MESSAGE-----
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Eqbo+MqoPNsXSYa3xsr6cuzoXHJqmcOHbrzDqX+IXfamlejdYhX2TeU88XpxcEmL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=WP6J
-----END PGP MESSAGE-----

And finally, I am proving ownership of this host by posting or
appending to this document.

View my publicly-auditable identity here: https://keybase.io/mattern

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