In ChrisGarrod''''''s manifesto about YtenKcompliance, the proposal he describes at http://mahi.ucsd.edu/~garrod/y10k/ is reasonable. 

Some gentle refactoring WikiZen has probably already made this page conform to UseSingular''''''s at DateStamp

20070808.23150007 SanDiego Chris Garrod

''I assume that was UTC ...''