from research import *
s=begin(1007,'Key constraint and authorization ledger','Which new conclusions reduce complexity without enlarging the chronology?',{},['C984–C1006'])
p={'new_structural_results':['rank-three calendar/allocation basis','nested-selection triangle distinct from sequential conversion','universal coarsening criterion','rank-two retained-part measurement basis','fixed-pivot congruence and full nine-pair domain','conditional componentwise common-volume field'],'still_source_supplied':['calendar interpretation','named partition and selected leg','fixed pivot','grid and count convention','chronological route authorization'],'inherited_context':['specific490 and12600 scalar completions','529 ladder','C480 success and fixed12026 failure'],'not_claimed':['independent derivation of Keys from partitions alone','nine new mixed chronological routes','historical use of mixed literal calendars']}
a=artifact('model/key_constraint_ledger.json',json.dumps(p,indent=2)+'\n')
finish(s,{'ledger':a},'The Key families fit one compact constraint language, but calendar units, source cuts and pivots remain indispensable. The next useful transfer is to complete count registers and literary grouping.','Freeze the Esau/Tishri/NT/Toledot source packet before testing reconstruction and information loss.',{'scope_preserved':len(p['not_claimed'])==3,'new_vs_inherited_separate':bool(p['inherited_context'])})