I have been doing alot of research on this of late also. I agree this is a very important date with very little details available. I don't believe it is open-ended.
I found out that the Fed is paid in gold certificates and the Fed is divided into 12 districts (banks) that are possibly owned by foreign governments (still digging).
This is quite possibly the most important question of our lives and we need to know the answer.
"Its easier to fool people than to convince them that they have been fooled."