James,
Yes, i assumed that the classes have impact on ribbon's color, i have the picture of a set 5th class (main medal, medium, and miniature) with blue-red-blue-red-blue ribbon, i wanted to post it yesterday but the size of the picture is too big here..
now i'm trying to get contact with Kasunanan Palace to obtain more information about their odm..
I hope i can get it soon..
Loyalty in Javanese term is 'Kasatyan' (comes from the word 'satya'), in Bahasa it becomes 'Kesetiaan'..