> A 301 redirect from www.longbets.org/601 to a different URL containing that text would also fulfill those [winning] conditions.

The bet (and the referenced article) is about the availability of the resources at the end of those URLs - the URL itself is just a reference, or a pointer if you will to a resource.

> A 301 redirect from www.longbets.org/601 to a different URL containing that text would also fulfill those conditions.