I for one am interested in HOW he is going to claim ownership over my bitcoins. Also how he is gonna try to actually claim ownership, honestly, over any of it.
If he tries to use force to get the domain transferred to him, we can move it.
Try to take control over the bitcoin github? I dont think so.
Try to to take control over all bitcoins?? LOL I dont think so.
There is also plenty of proof of previous commerce. It is built into the block chain.( http://blockexplorer.com/b/1 ) tell me the time of the first block there please?