from research import *
s=begin(686,'Unify the690 core and34.5 micro seed','Which parts of the two source constructions are exact scalar copies?',{'micro_seed':F(69,2),'scale':20,'native_core':690},['Supplement A §§1,4,6'])
micro=[F(69,2),P*F(69,2),E*F(69,2)]; scaled=[20*x for x in micro]; normalized=20*40
finish(s,{'micro_native_P_E':micro,'twentyfold':scaled,'twentyfold_normalized40':normalized,'retained_bracket810_over20':F(810,20)},'The native/P/E core sequence690→700/750 is exactly twenty times34.5→35/37.5. The normalized40 would scale to800, so it remains a separate completion. The810/20=40.5 comparison is numerical and does not establish an endpoint map.','Trace the micro seed’s364-volume into the existing Actual/Rounded macro interface.',{'scaled':scaled==[690,700,750],'normalization_distinct':normalized==800 and normalized!=750,'ratio':F(690,1)/F(69,2)==20})