Sure, but here we're talking about something different. Ignoring a legal parcel in France means receiving, years from now, a "request for personal appearance of the parties" somewhere from a local court to the cour de cassation, where they will have to notify that your request was ignored. It's in their interest to give a quick reply, even just to say "Uhh... nope, sue us if you want to go on with your lost cause".
Of course, I have no idea if any of that is applicable to the legislation where currently the OP resides.
But verification is only available if you're "notable", whatever that means. Definitely not for us small businesses.