{
  "step": "C285",
  "date": "2026-09-24",
  "status": "completed",
  "title": "Flood completeness across existing contexts",
  "previous_certificate_sha256": "8bb5142c44a57b2b95962c0d2f3b0841bd60efa53704f00c39deea15468d3cac",
  "source_manifest_sha256": "021aa699335e92da783a241ca391becb0e6e5d944eade98347fba9ed71785b59",
  "step_sha256": "c53240c64449fe3243b940739fa9b6c19ae1d4bfc535b6d78dec51026b761069",
  "report_sha256": "97b72b50c46ee17348529403c816b36ed3958cade415a8093fa3de85b45e4b53",
  "checkpoint_sha256": "b05494fe1b40d9da30dac339012999cc9cf93adb99fa38f05de814d3e088839b",
  "results_sha256": "d7152adcedfed324994708e0d60d17871385b6d061561149a5bff89781377669",
  "data_sha256": "ed87bc404d1257e2c3ac541ca5bcf0fe1d7170e6a0ac91b24cf3b519a3f97551",
  "calculation_sha256": "a83090585704e62d2659457018be996f67eb9bf7c15ee3f8395ecbe10497cd41",
  "verifier_sha256": "1b0d77f7bd90c94c014bf13467830ac053579a4ca021d6d777d8442441f73259",
  "review_sha256": "d9fc54205ec6d6f7707b24a5afdd320df65209fbc1973b2fc2d91f047ce9c09c",
  "replay_sha256": "fd95f17ac881f0a2aaeb104ea815e5eb45100e9873b4810e6f976aecfbda555e",
  "control_integrity_sha256": "41aee61f77fbc03abaf36ac516ed70de5eb5b9e3532ea9adcb9d26b0eeb3b797",
  "next_step_decision_sha256": "d4a1271af2937f5b09f7450b2fe482d35e9e0981fa9f116ab76e9626f9d915e1",
  "assertions_passed": 7,
  "source_checks_passed": 8,
  "frozen_inputs": 6,
  "main_result": "Only the six2K/15K paths survive across36864 comparisons with all144 documented regular Flood contexts.",
  "limits": [
    "No event types outside Noah/Shem/Flood are admitted.",
    "The finite contexts remain comparative states.",
    "A complete arithmetic enumeration does not measure intentionality or global uniqueness."
  ],
  "canonical_or_graph_edits": false,
  "new_independent_agent_review": false,
  "next_proposed_step": "C286: extend the endpoint type to existing Noah/Shem births and deaths, preserving SP-only companions, and classify all resulting K totals.",
  "next_step_executed": false
}