I hereby claim:
- I am skoop on github.
 - I am skoop (https://keybase.io/skoop) on keybase.
 - I have a public key whose fingerprint is 54D9 5126 9335 D5E4 A1F5 E4CA F166 3F4A 830D 6C24
 
To claim this, I am signing this object:
{
    "body": {
        "client": {
            "name": "keybase.io node.js client",
            "version": "0.4.0"
        },
        "key": {
            "fingerprint": "54d951269335d5e4a1f5e4caf1663f4a830d6c24",
            "host": "keybase.io",
            "key_id": "F1663F4A830D6C24",
            "uid": "cf9c4e70458d233d0f96c88a85067a00",
            "username": "skoop"
        },
        "merkle_root": {
            "ctime": 1400798395,
            "hash": "dd016eb7393ad0c1d1fa59161eedf69cfa541e6fcbe5b4cdfb8618c0066b8c9adc92c79bf1788c0239ff22b6f71f1ba75f144c03c7e00cbf84e4183430da4958",
            "seqno": 10578
        },
        "service": {
            "name": "github",
            "username": "skoop"
        },
        "type": "web_service_binding",
        "version": 1
    },
    "ctime": 1400798475,
    "expire_in": 157680000,
    "prev": "f22809dd920f32040a709f5a3590b1f4b9ee876b4d75357de730be8855eb85b3",
    "seqno": 3,
    "tag": "signature"
}with the PGP key whose fingerprint is
54D9 5126 9335 D5E4 A1F5  E4CA F166 3F4A 830D 6C24
(captured above as body.key.fingerprint), yielding the PGP signature:
-----BEGIN PGP MESSAGE-----
Version: GnuPG v1.4.9 (Darwin)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=jufk
-----END PGP MESSAGE-----
And finally, I am proving ownership of the github account by posting this as a gist.
Consider the keybase command line program.
# look me up
keybase id skoop
# encrypt a message to me
keybase encrypt skoop -m 'a secret message...'
# ...and more...