Yes, stinky foaming yellow-brown goop in a bucket with green flecks is absolutely normal. Let it ferment out and then carb it, let it prime, and apply the following formula to find out if you made beer:
1: Pour some in a glass and look at it
2: If it looks like beer, smell it
3: If it smells like beer, taste it
4: If it tastes like beer, drink it
5: ... drink several more. Eventually you will need to piss and you will stand up.
6: That's when you know.
I generally also take a gravity reading after a week or two (once all the foaming stops). Seeing that the gravity dropped to the target F.G. reasures me. I have only once had it not be that way, and that carboy was at 50* so the yeast crapped out early (too cold).