He gives his email in one of the articles as -- fpecchini@gmail.com

And then elsewhere, he gives his DOB!

    https://wiki.p2pfoundation.net/User:WOhD
    Federico Nicola Pecchini
    DOB 30/09/1987


Note:  his icon is a small version of this -- https://cdn-images-1.medium.com/max/800/1*ptDDI1GPav782Bjwx7LXbA.jpeg