s805.py

from research import *
s=begin(805,'Regenerate the literal jubilee timestamps','Do the source surface dates follow one49-year ordinal encoding?',{},['File20 lines889–890,923–925,1135'])
inputs=[('Jared',10,3,6,461),('Terah',37,6,7,1806),('Abraham',39,2,7,1876),('Isaac',41,4,6,1987),('Jacob',42,6,2,2046),('Jacob death',45,5,4,2188)]
out=[{'name':n,'tuple':[j,w,y],'AM':49*(j-1)+7*(w-1)+y,'literal':am,'BC':3857-am} for n,j,w,y,am in inputs]
a=artifact('model/BJ_jubilee_encoding.json',json.dumps(out,indent=2)+'\n')
finish(s,{'encoded_dates':a,'formula':'AM=49(j−1)+7(w−1)+y; BC=3857−AM'},'All six supplied timestamps regenerate under the49-year jubilee encoding. Macro50 in2450=50×49 counts jubilees; it does not change their unit length. The surface discrepancies therefore remain tied to an internally reproducible ledger.','Recover both460-year bookends on the whole2450 path.',{'all_six':all(x['AM']==x['literal'] for x in out),'fifty_unit_fails':any(50*(j-1)+7*(w-1)+y!=am for n,j,w,y,am in inputs)})