People here are idiots.... when has OP ever mentioned DD seal??? geeze, at least read the post before making a fool out of yourselves. That's not to say I agree with this theory, as my understanding is he died later at war.
1) tobi posing as madara said Hasihrama disturbed the bjuu to the other ninjas villages as peace offerings.
2) hasihrama was alive when the 3rd hokage was young and when tsunade was a child.
3) theres more but I cant remember all the major facts, oh yea and oro summoned hasihrama before so no rds from him or even done on him back in those days.