{
  "step": "C370",
  "status": "passed",
  "assertions_passed": 31,
  "checks": [
    "cumulative input source gaps 0",
    "same sourced cumulative output 0",
    "cumulative input source gaps 1",
    "same sourced cumulative output 1",
    "cumulative input source gaps 2",
    "same sourced cumulative output 2",
    "existing C351 repair 2",
    "cumulative input source gaps 3",
    "same sourced cumulative output 3",
    "existing C351 repair 3",
    "cumulative input source gaps 4",
    "same sourced cumulative output 4",
    "existing C351 repair 4",
    "cumulative input source gaps 5",
    "same sourced cumulative output 5",
    "existing C351 repair 5",
    "regular paired pivots 2",
    "regular source agreement condition 2",
    "regular exact residuals 2",
    "regular paired pivots 3",
    "regular source agreement condition 3",
    "regular exact residuals 3",
    "same fixed2K output 3",
    "regular paired pivots 4",
    "regular source agreement condition 4",
    "regular exact residuals 4",
    "regular paired pivots 5",
    "regular source agreement condition 5",
    "regular exact residuals 5",
    "same fixed2K output 5",
    "two-sided primary support"
  ],
  "source_checks_passed": 19,
  "source_checks": [
    "frozen PREVIOUS_CERTIFICATE.json",
    "frozen PREVIOUS_RESULTS.json",
    "frozen PREVIOUS_DATA.json",
    "frozen PREVIOUS_CHECKPOINT.md",
    "frozen PREVIOUS_NEXT_STEP.json",
    "frozen File_18.md",
    "frozen File_09.md",
    "frozen C286_DATA.json",
    "frozen C287_DATA.json",
    "frozen C271_REGISTER.json",
    "frozen C364_DATA.json",
    "frozen C365_DATA.json",
    "frozen C351_DATA.json",
    "frozen File_02.md",
    "frozen File_46.md",
    "predecessor PREVIOUS_RESULTS.json",
    "predecessor PREVIOUS_DATA.json",
    "predecessor PREVIOUS_CHECKPOINT.md",
    "predecessor PREVIOUS_NEXT_STEP.json"
  ],
  "canonical_or_graph_edits": false,
  "check_scope": "Finite source-labelled calculation; counts are verification inventory, not witness counts."
}