Hello everybody,

I am new here!

I have a question:
Is it possible to build a system to follow bitcoin around and help investigate transfers.
I mean, if you have some known addresses and known transactions you would get output that could help further investigation.

I am not talking about a specific case, although it would be nice to follow MT. gox coin trail.
(Yes i have been goxxed, both fiat and a few coins were in my balance as of jan 2014...)

I guess it is not possible because somebody would have done that by now, but why?

Thanks!