The question is on what side do we need transparency? On operation side? Sure, absolutely but on winners side in-regards to their ID? Not really, it has been doing more harm than good.

A waitress who was tipped with a lottery ticket, which won, ended up losing most of the prize money going from one lawsuit to another: The cheapskate client who tipped her the ticket sued her, her colleague sued her, etc.

Money that is supposed to change a person's life by getting them out of financial problems, should not invite new financial and legal problems to their life!