Unfortunately you're badly informed. Lotto data is protected private data in Switzerland, how much you play for, cash winnings, replay winnings ...
Definitely not to be displayed outside a kiosk far away from the till. It was literally broadcasted.

Not that this bit matters in this case but by the way, what do you think a till does if not record? roflmlao.

Was his name displayed?

Thanks to who bumped this topic. Made me look into this so I'll have my license plate delisted. I doubt anyone wants to look me up but I can think of zero benefits for appearing in the register as well so I shouldn't be in there.

Why does the register exist (publicly accessable) at all? Am I missing anything? Even deregistered the strassenverkehrant will give your data if there is a good reason (in case of police or accident) so why have an open public register at all? Any reason why I should leave my data unblocked?