s724.py

from research import *
source=(ROOT/'deliverables/490d_Chronological_Families_Integrated_Draft_C731_20260928.md').read_text()
s=begin(724,'Freeze the revised integrated synthesis','Have the final clarity refinements been applied without changing the established results?',{'input_sha256':hashlib.sha256(source.encode()).hexdigest(),'refinements':['primary backbone continuation','AppendixD evidence weight','Isaac full-to-upper ratio']},['C722–C723; REVIEW_INTEGRATED_DRAFT_MATH.md'])
old='Admitted cumulative refinements produce 13016; the shared 1400-year Conquest–Nativity continuation gives the 14726 backbone.'
new='Admitted cumulative refinements produce a separate13016 branch. The primary12026 backbone continues to14726 when the source adds the1400-year Conquest–Nativity leg: its single-pass image is4100, while changing the held anchor from1406 to6 subtracts1400. Thus12026−1400+4100=14726.'
out=source.replace(old,new).replace('The Enoch close 3257 supplies an additional internal cut:','The Appendix D corroborating Enoch close3257 supplies an additional internal cut:').replace('The ratio 15/14 is E/P.','The full-to-upper ratio15/14 is E/P; the two legs themselves have ratio14:1.')
out=out.replace('C685–C691, building on','C685–C691 with C703 unit clarification, building on')
out += '\n## Research record\n\nThis synthesis extends the completed C631 foundation through the C632–C731 cycle. The evidence packet retains source snapshots, each sequential question and reassessment, executable exact calculations, the source-to-claim register and independent reviews. The cycle includes research, synthesis, review and verification actions; those counts are not independent discoveries or a statistical test. Canonical sources remain unchanged.\n'
a=artifact('deliverables/490d_Chronological_Families_Integrated_Synthesis_C731.md',out)
finish(s,{'artifact':a,'approximate_words':len(out.split())},'The publication synthesis is frozen with the exact primary-backbone continuation, explicit AppendixD weight and the correct full-to-upper Isaac ratio. Its main argument and all required phase/unit corrections are preserved.','Freeze the concise guide and connect it to the reviewed diagram and full synthesis.',{'old_removed':old not in out,'explicit_backbone':'12026−1400+4100=14726' in out,'ratio_precision':'full-to-upper ratio15/14' in out,'appendix_status':'Appendix D corroborating' in out})