s1181.py

from research import *
s=begin(1181,'Close the first50-action research block','Is the current result coherent enough for the required fresh Strategy assessment?',{},['C1132–C1180','model/block1_explanation_cost_ledger.json'])
rows=[r for r in json.loads((ROOT/'journal.json').read_text()) if 1132<=r['step']<=1180]
names=['deliverables/SP_Source_Choices_Interim.md','deliverables/PostFlood_Row_Grammar_Interim.md','model/block1_explanation_cost_ledger.json','model/whole_genealogy_extension_question.json']
bound=[{'path':n,'sha256':hashlib.sha256((ROOT/n).read_bytes()).hexdigest(),'bytes':(ROOT/n).stat().st_size} for n in names]
a=artifact('deliverables/Block_01_C1132_C1181_Checkpoint.json',json.dumps({'first':1132,'last':1181,'actions':50,'prior_records':len(rows),'main_gains':['SP capacity-loss/slack generator','source-conditioned age recovery and its limits','completepostFlood R/A family and shared amplitudes'],'final_artifacts':bound,'next_unexecuted_action':1182,'required_next':'Read full Strategy afresh; write review_1181.json bound to this completed record beforebegin1182.'},indent=2)+'\n')
finish(s,{'block_checkpoint':a,'completed_in_block':50,'cycle_completed':50,'remaining_authorized':250},'The first50 actions provide a coherent SP source-choice analysis and post-Flood family reconstruction. A full fresh Strategy review is required now before any further numbered action.','Reread Strategy completely, reassess the whole first block, then choose C1182 as the best continuation toward the common chronological grammar.',{'49_preceding_records':len(rows)==49,'all_reassessed':all(r['reassessment'] for r in rows),'all_bound_present':len(bound)==4})