There are at least three bands called The Proof 1. The Proof is a dada/experimental/gothmacabres band formed in Rybnik, PL. www.theproof.pl
2. The Proof is a hard rock band from Beveren, Belgium
3. The Proof is a Hardcore Punk band from London Ontario
2. The Proof Is a new band from Flanders, Belgium. We're looking for as much gigs as possible! We play 70's Hardrock and 60's Garage. We just made our first demo. You can hear it on myspace. It's also available for €3.
Read more about The Proof on Last.fm.