s1381.py

from research import *
s=begin(1381,'Close the fifth fifty-action checkpoint','What must the final fresh Strategy review prioritize before release?',{},['C1332–C1380','Strategy.md'])
paths=['draft/Connected_Explanation_v2.md','draft/Technical_Companion_v2.md','deliverables/Chronological_Families_Map.svg','deliverables/Chronological_Families_Map.png','model/main_claim_routes_v1.json','draft/Reading_Guide_v1.md','model/block5_delivery_progress.json']
bindings=[{'path':p,'sha256':hashlib.sha256((ROOT/p).read_bytes()).hexdigest()} for p in paths]
a=artifact('deliverables/Block_05_C1332_C1381_Checkpoint.json',json.dumps({'first':1332,'last':1381,'actions':50,'cycle_total':250,'bound_results':bindings,'mandatory_next':'Read the full Strategy afresh before C1382.','proposed_next':'Finish reviewed copy, source-linked final artifacts, print rendering, complete verification and delivery.'},indent=2)+'\n')
finish(s,{'checkpoint':a,'completed_actions':250,'remaining_actions':50},'The fifth block closes with the connected explanation, technical companion, reviewed visual and source routes ready for final release work. The last fifty actions should complete the user-facing result.','Reread the entire Strategy and write its full review certificate before C1382.',{'fifty':1381-1332+1==50,'two_fifty':1381-1132+1==250,'seven_bound':len(bindings)==7})