I got that far too. I don't believe it - there has to be more to it than that. There'll be something else in that file that's better hidden, for sure, and I'm pretty sure it won't be plain ASCII and hex. :)
I'm a bit disappointed there aren't any hidden chunks that take advantage of the PNG format :-(
Uncompressed it's just a binary message of 2 pixel colours, so unless that comment at the end is pointing somewhere else then it's not got much depth...
Uncompressed it's just a binary message of 2 pixel colours, so unless that comment at the end is pointing somewhere else then it's not got much depth...