You know, I don't actually. My approach has been to record samples of gear that isn't readily accessible or of combinations of pedals that folks request. If I recall, there are a number of YouTube demos of the Oxide so I never felt it would benefit the world.
The thing about the Oxide is there is more variation between individual units than one typically encounters (this is also true of the Subterranea) and, consequently, some sound better than others. They all sound good, but the best examples are sublime. Of the hundreds of dirt pedals I've played, the Oxide is one of five to claim a spot on my board: