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

  * I am an admin of https://www.martins.eng.br
  * I am xsandro (https://keybase.io/xsandro) on keybase.
  * I have a public key with fingerprint 970E B424 0106 967C EBB4  FA5A 1BCB 506E 489C D567

To do so, I am signing this object:

{
    "body": {
        "key": {
            "eldest_kid": "010197faa1215a5543b03f9768663af70630139df92c0474045c78cb0918aac51dd20a",
            "fingerprint": "970eb4240106967cebb4fa5a1bcb506e489cd567",
            "host": "keybase.io",
            "key_id": "1bcb506e489cd567",
            "kid": "010197faa1215a5543b03f9768663af70630139df92c0474045c78cb0918aac51dd20a",
            "uid": "1a59631894b224ae2ff9a21793bbf019",
            "username": "xsandro"
        },
        "service": {
            "hostname": "www.martins.eng.br",
            "protocol": "https:"
        },
        "type": "web_service_binding",
        "version": 1
    },
    "ctime": 1467921289,
    "expire_in": 157680000,
    "prev": "fe726de08c122d69303ccf5c33b75b648214e0826f0cdbc9c736d35178fcca3e",
    "seqno": 4,
    "tag": "signature"
}

which yields the signature:

-----BEGIN PGP MESSAGE-----
Version: Keybase OpenPGP v2.0.53
Comment: https://keybase.io/crypto
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=Mnf4
-----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/xsandro

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