Quote Originally Posted by Vnolan View Post
No. They would only have to do that if they wanted absolute proof of RMT in order to issue bans to specific parties. They don't need to do that to prohibit the listings from being made.
Per SE's own policies, yes, they do. This is why they won't accept youtube or twitch clips as evidence for speed hacking. Unless that first advert was linked in-game, the GMs won't do anything.