I wonder if the painting will actually be worth something now that it's been all over the media.
(I'm not talking about blatant copies.)
Try doing this at the border with a "rolix" and that offended manufacturer has rights to protect their interests not a responsibility to show up to convince customs that your rolix is a real rolex from back when they had trouble spelling. So I'd say this is an example of different justice for different relative social status.