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https://keybase.io/mptacek
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I hereby claim:

  * I am an admin of https://mpweb.cz
  * I am mptacek (https://keybase.io/mptacek) on keybase.
  * I have a public key ASD5iKVAknta1nPuqB4Q1D6E5hGWEYNpmOB11LORcLHy_wo

To do so, I am signing this object:

{
  "body": {
    "key": {
      "eldest_kid": "012033c67791c8946b72e0fc1626d157bbbfd5943a36e6d22103fe2444da198a81cb0a",
      "host": "keybase.io",
      "kid": "0120f988a540927b5ad673eea81e10d43e84e6119611836998e075d4b39170b1f2ff0a",
      "uid": "286b03edc0ec42e158dad7347201b919",
      "username": "mptacek"
    },
    "merkle_root": {
      "ctime": 1541784932,
      "hash": "8d89c5553bea17b1600e8c351429b8d2a998f391236293c2111d54d7b6cce7bc4ce71471de1488a04b80ba1847e4f847bf745c32a6b360bfd571a0afa4b1ef08",
      "hash_meta": "63098beab47dd21afa0b1a3659ee656a285e0587bcd0456f7c6ca13cd3aa45b5",
      "seqno": 3927973
    },
    "service": {
      "entropy": "0rNSfs3YS1YMos7C5zST/QOm",
      "hostname": "mpweb.cz",
      "protocol": "https:"
    },
    "type": "web_service_binding",
    "version": 2
  },
  "client": {
    "name": "keybase.io go client",
    "version": "2.9.0"
  },
  "ctime": 1541784955,
  "expire_in": 504576000,
  "prev": "6413a0e871e95d11b1f0e07f4fb1f0f3d9a1ecb519d5e927b1dbf76e9227042b",
  "seqno": 14,
  "tag": "signature"
}

which yields the signature:

hKRib2R5hqhkZXRhY2hlZMOpaGFzaF90eXBlCqNrZXnEIwEg+YilQJJ7WtZz7qgeENQ+hOYRlhGDaZjgddSzkXCx8v8Kp3BheWxvYWTESpcCDsQgZBOg6HHpXRGx8OB/T7Hw89mh7LUZ1eknsdv3bpInBCvEIHe/C2rkHR3GhNct49Q8M0UfByZplFsjy84K/BHb+oSOAgHCo3NpZ8RAmmi9pCxhh1XUoHST17H+4NvC33n0wTOMwyVjddW5sQgqeyI0DMfaMajKoMWJJGPs9rEyrIHr7riqliyHuR9pC6hzaWdfdHlwZSCkaGFzaIKkdHlwZQildmFsdWXEIJpWqouGqOP04i4BB5XoFc4bN782vpRvyPpl1w3njOSVo3RhZ80CAqd2ZXJzaW9uAQ==

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/mptacek

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