from research import *
s=begin(930,'Complete the pre-seal readiness assessment','Are the final explanation, scope, reviews and continuity record ready for the100th action?',{},['C926 final text acceptance','C928 replay','C929 portable acceptance'])
idx=json.loads((ROOT/'evidence/READING_ARTIFACT_INDEX_C925.json').read_text())['artifacts']
for row in idx:
 raw=(ROOT/row['path']).read_bytes();assert hashlib.sha256(raw).hexdigest()==row['sha256']
text_review=json.loads((ROOT/'evidence/REVIEW_FINAL_TEXT_PREFLIGHT.json').read_text())
portable=json.loads((ROOT/'evidence/PORTABLE_ACCEPTANCE_C929.json').read_text())
prior=[r for r in json.loads((ROOT/'journal.json').read_text()) if r['step']<=929]
doc="""# Final pre-seal readiness assessment

**PASS.** The reading artifacts match the C925 byte identities. The final independent text review passes after the C923 prose corrections; no numerical model requires repair. The continuity checkpoint preserves the current conclusions and next unused action C932 after sealing.

The independent domain reviews cover the complete list, inverse, NT, operator, carrier and integration fields. Their six records pass170 checks. The final text review adds12 scope/editorial checks. These counts describe validation, not independent discoveries.

The intact portable97-action prefix passes with41 frozen snapshots, no current originals and no attempted original-workspace reads. All293 manifest payloads are unchanged after replay. The current-source96-action prefix also passed, with41 originals matching their snapshots.

This readiness record does not replace the exact99-action gate or final100-action verification. Run VERIFY_THROUGH_C930.json after this action, then let C931 bind the final reading files, checkpoint and this record. The final VERIFY.json must pass against the sealed journal before final packaging.

Latest File_52c controls. Second inversion, new statistical tally, canonical edits, quarantined primers and upstream Gear transport remain outside the cycle. No automatic research action after C931 is performed.
"""
a=artifact('evidence/REVIEW_FINAL_PREFLIGHT.md',doc)
finish(s,{'preseal_assessment':a,'stable_reading_files':len(idx),'prior_actions':len(prior)},'The final reading layers, source scope and independent reviews are ready. Only the exact99-action gate, hundredth-action seal and final100-action package remain.','Run the99-action replay, then complete C931 and verify the sealed100-action packet.',{'prior98':len(prior)==98 and prior[-1]['step']==929,'text_PASS':text_review['status']=='PASS','portable_PASS':portable['status']=='PASS','seven_stable':len(idx)==7,'checkpoint_present':(ROOT/'deliverables/490d_Chronological_Families_Checkpoint_After_C931.md').is_file()})