Our clue takes us to https://www.google.com/search?&q=Julian+Cohen which starts our search. We quickly learn that Julian’s handle is HockeyInJune. We search again for that in Google and find some more results. This leads us to several of his accounts, one being the Wikipedia user http://en.wikipedia.org/wiki/User:HockeyInJune. There is a link to a website http://omnom.nom.co/ but this still does not have the key. If we ping the website and get the IP 22.214.171.124, we can try that in the browser too. We get the Key!