In other words if you place your code on three different sites then you could tell G that you knowingly publish on those sites. Then if G comes across a site that is using your AS code it may raise questions about it.
To clarify - yes, this feature would authorize certain sites to display ad code with your publisher ID, as Visit Thailand and iwannano1 describe, not as an advertiser review tool.
even though you might not be legally bound to do so, do you think that perhaps re-evaluating some of those cancelled accounts over the last year might be the "right thing to do"
Any publisher who thinks he/she's been the victim of sabotage at any point should certainly contact us following the directions here: [google.com...]