identifi -- identity system and signed web of trust

Looks like similar work to some going on in this group, from one of the
bitcoin core developers.

https://github.com/identifi/identifi

{
    'signedData':
    {
        'timestamp': 1373924495,
        'author':
        [
            ['name', 'Alice Smith'],
            ['email', 'alice@example.com']
        ],
        'recipient':
        [
            ['nick', 'Bob the Builder'],
            ['url','http://twitter.com/bob'],
            ['url','http://www.facebook.com/bob'],
            ['depiction','magnet:<photo hash>?xs=http://example.com/1.jpg']
        ],
        'responseTo': ['magnet:<hash of bob's message>'],
        'type': 'review',
        'comment': 'Bought a laptop from Bob. Thanks for the trade!',
        'rating': 1,
        'maxRating': 10,
        'minRating': -10
    },
    'signature':
    {
        'signerPubKey':
'RXfBZLerFkiD9k3LgreFbiGEyNFjxRc61YxAdPtHPy7HpDDxBQB62UBJLDniZwxXcf849WSra1u6TDCvUtdJxFJU',
        'signature':
'AN1rKoqJauDSAeJFjoCayzCk7iYjVLBtCMeACm5xG6mup6cVkw7zrWrZk35W2K7892KKstbdqEpRYWVPejKLDw12HPnF3fQCH'
    }
}