Replying to Who landed the first double cork ever?

I'm curious as to who landed the first ever double cork on skis. I consider my historical knowledge of freeskiing to be pretty deep and I know Jon has been given a lot of credit with his Kangaroo Flip, but I was watching Volume Video Magazine-Issue #11 the other day and saw Mike Wilson bust out a dub 10 during Big Air at the US Open back in 2004. I don't think I've ever seen, let alone fathomed any footage of a double at that point in time or earlier. Anyone know the answer to this?