from research import *
s=begin(618,'Draft the integrated family explanation','Can the demonstrated interfaces be explained as one readable source-to-realization account?',{'deliverable':'new synthesis draft','primary':'latest File52c','deferred':'second decimal inversion'},['C531 synthesis; C532–C617; source and review packets'])
content=(ROOT/'prep/draft_c618.md').read_text();meta=artifact('model/draft_c618.md',content)
finish(s,{'draft':meta,'word_count':len(content.split()),'status':'first integrated version; independent editorial review follows'},'The integrated draft now explains source measurements, Covenant and clutch shapes, calibrated Keys, Actual/Rounded interfaces, indexed Enochic carriers and shared529 widths as one account. The technical record remains separate from the main narrative.','Complete the supplemental input register identified by review before normalizing the family map.',{'controlling_source_identity':hashlib.sha256((ROOT/'evidence/sources/File52c_latest.md').read_bytes()).hexdigest()=='a5ea84562101158b60d0cf296765d6eff38e7a2abda4e74ad1b353dfd13b9530','draft_substantial':len(content.split())>=1800})