[killerpopiller]

one can also write/print information on currency bills and no one questioned bills.

[atmz]

Seriously? This is analogous to writing information of the plates used to print currency/every bill in the country, not scribbling a note onto a twenty. You're either a troll or you haven't read the post.

[killerpopiller]

please tone it down.

if it would be etched on forementioned plates, it would be perceivable for every bitcoin user in every transaction.