The Persian King of Kings, Campises

Modern day historians are suspicious of the official story. And they found out through egyptian records that that apis bull didn't die because it was killed. Not only did it die a normal death and was interred with the other apis bulls from previous times. But the persian king of kings, campises, as pharaoh, conducted all the normal sorts of religious rites and sacraments you would have expected a native born pharaoh to do. So who was propagating the ficial story? Is this all based on inna greek writers like herodotus?"