{
  "status": "pass",
  "date": "2026-10-12T16:20:43.689866+00:00",
  "python": "3.14.3",
  "command": "python calculator.py --fixture fixture.json",
  "exit_code": 0,
  "cases": 17,
  "repeat_byte_identical": true,
  "rollback_pairs": 3,
  "expected_independence": true,
  "invalid_rejections": [
    "boolean_number",
    "zero_divisor",
    "null_required",
    "extra_field",
    "duplicate_case",
    "bad_components",
    "reserve_one",
    "duplicate_key",
    "nonfinite",
    "huge_exponent",
    "malformed",
    "oversize"
  ],
  "ttl_boundary": [
    {
      "age_s": 25.999,
      "disposition": "numeric_fit"
    },
    {
      "age_s": 26,
      "disposition": "expired"
    }
  ],
  "input_sha256": {
    "calculator.py": "040cf1ec6b7768c2ff41a25c656e8365cde621cd35b80fcd9a17956710a92b53",
    "fixture.json": "5a82a600a734f9e6e50a5e988bb3623078c28fd8d59d93eb06eef1f755904d38",
    "expected.csv": "ffc6b7fd66a90df56c260dde0318123538ba4ad915412d670f9b101454e941e2"
  },
  "raw_sha256": "619a301b4d9d7ada459cdeb78c9793187cb6af6186a1c5d66b24533876ff752b",
  "evidence_level": "host_calculation",
  "physical": "NOT_RUN",
  "learner": "NOT_RUN",
  "scope": "ordinary authorized functional arithmetic check; not security-audit execution"
}