{
  "fixture_rows": 35,
  "cases": {
    "positive_sequence": {
      "expected_matches": 1,
      "observed_matches": 1
    },
    "ordinary_admin": {
      "expected_matches": 0,
      "observed_matches": 0
    },
    "two_failures": {
      "expected_matches": 0,
      "observed_matches": 0
    },
    "late_grant": {
      "expected_matches": 0,
      "observed_matches": 0
    },
    "boundary_grant": {
      "expected_matches": 1,
      "observed_matches": 1
    },
    "cross_tenant_join": {
      "expected_matches": 0,
      "observed_matches": 0
    },
    "duplicate_delivery": {
      "expected_matches": 0,
      "observed_matches": 0
    },
    "missing_success_telemetry": {
      "expected_matches": 0,
      "observed_matches": 0
    }
  },
  "combined_matches": [
    [
      "tenant-a",
      "boundary",
      "boundary-s",
      "boundary-g"
    ],
    [
      "tenant-a",
      "positive",
      "positive-s",
      "positive-g"
    ]
  ],
  "limitation": "Normalized synthetic records; no Entra or Sentinel detection tested."
}