Kind-of. I think the case hinges on all the evidence of wrong-doing that was found on the server. Obviously if someone else was DPR, they wouldn't have a case against Ulbricht. But this ruling doesn't really effect whether it belonged to him or not, only that he did not /own/ it. It wasn't his server, but a 3rd party's server where he had his data. And there was no ruling on the legality of the search methods (ie; the judge could have ruled that the server had 4th Amendment protections, but that they weren't violated) only that in this case they didn't apply.