{
  "schema_version": "semantic-consistency-corpus/v1",
  "corpus_origin": "Synthetic design fixtures derived from the six specified failure contracts; these are not historical audit findings.",
  "case_count": 70,
  "type_distribution": {
    "A4": 12,
    "E1": 12,
    "DELEG": 12,
    "D7": 12,
    "A1": 11,
    "HUB": 11
  },
  "thresholds": {
    "deterministic_recall": 1,
    "deterministic_false_negatives": 0,
    "deterministic_negative_false_positives": 0,
    "semantic_critical_high_recall": 1,
    "semantic_overall_recall": 0.95,
    "semantic_precision": 0.9,
    "semantic_dropped_pairs": 0,
    "live_runs": 3
  },
  "evaluation_runs": [
    "harness/tests/fixtures/semantic-consistency/evaluation-runs/run-1.json",
    "harness/tests/fixtures/semantic-consistency/evaluation-runs/run-2.json",
    "harness/tests/fixtures/semantic-consistency/evaluation-runs/run-3.json"
  ],
  "cases": [
    {
      "case_id": "A4-001",
      "type": "A4",
      "severity": "High",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/A4/a4-001-positive.json"
      ],
      "surface_a": {
        "section": "artifact-registry",
        "quote": "bundle-001.json schema fields are files and hash"
      },
      "surface_b": {
        "section": "consumer-schema",
        "quote": "ART-REG-A4-001 schema fields: entries and checksum"
      },
      "expected": "MANUAL_ARTIFACT_SCHEMA_RESTATEMENT",
      "counterexample": "harness/tests/fixtures/semantic-consistency/A4/a4-001-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "A4-002",
      "type": "A4",
      "severity": "High",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/A4/a4-002-positive.json"
      ],
      "surface_a": {
        "section": "artifact-registry",
        "quote": "bundle-002.json schema fields are files and hash"
      },
      "surface_b": {
        "section": "consumer-schema",
        "quote": "ART-REG-A4-002 schema fields: entries and checksum"
      },
      "expected": "MANUAL_ARTIFACT_SCHEMA_RESTATEMENT",
      "counterexample": "harness/tests/fixtures/semantic-consistency/A4/a4-002-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "A4-003",
      "type": "A4",
      "severity": "High",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/A4/a4-003-positive.json"
      ],
      "surface_a": {
        "section": "artifact-registry",
        "quote": "bundle-003.json schema fields are files and hash"
      },
      "surface_b": {
        "section": "consumer-schema",
        "quote": "ART-REG-A4-003 schema fields: entries and checksum"
      },
      "expected": "MANUAL_ARTIFACT_SCHEMA_RESTATEMENT",
      "counterexample": "harness/tests/fixtures/semantic-consistency/A4/a4-003-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "A4-004",
      "type": "A4",
      "severity": "High",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/A4/a4-004-positive.json"
      ],
      "surface_a": {
        "section": "artifact-registry",
        "quote": "bundle-004.json schema fields are files and hash"
      },
      "surface_b": {
        "section": "consumer-schema",
        "quote": "ART-REG-A4-004 schema fields: entries and checksum"
      },
      "expected": "MANUAL_ARTIFACT_SCHEMA_RESTATEMENT",
      "counterexample": "harness/tests/fixtures/semantic-consistency/A4/a4-004-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "A4-005",
      "type": "A4",
      "severity": "Medium",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/A4/a4-005-positive.json"
      ],
      "surface_a": {
        "section": "artifact-registry",
        "quote": "bundle-005.json schema fields are files and hash"
      },
      "surface_b": {
        "section": "consumer-schema",
        "quote": "ART-REG-A4-005 schema fields: entries and checksum"
      },
      "expected": "MANUAL_ARTIFACT_SCHEMA_RESTATEMENT",
      "counterexample": "harness/tests/fixtures/semantic-consistency/A4/a4-005-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "A4-006",
      "type": "A4",
      "severity": "Medium",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/A4/a4-006-positive.json"
      ],
      "surface_a": {
        "section": "artifact-registry",
        "quote": "bundle-006.json schema fields are files and hash"
      },
      "surface_b": {
        "section": "consumer-schema",
        "quote": "ART-REG-A4-006 schema fields: entries and checksum"
      },
      "expected": "MANUAL_ARTIFACT_SCHEMA_RESTATEMENT",
      "counterexample": "harness/tests/fixtures/semantic-consistency/A4/a4-006-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "A4-007",
      "type": "A4",
      "severity": "Medium",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/A4/a4-007-positive.json"
      ],
      "surface_a": {
        "section": "artifact-registry",
        "quote": "bundle-007.json schema fields are files and hash"
      },
      "surface_b": {
        "section": "consumer-schema",
        "quote": "ART-REG-A4-007 schema fields: entries and checksum"
      },
      "expected": "MANUAL_ARTIFACT_SCHEMA_RESTATEMENT",
      "counterexample": "harness/tests/fixtures/semantic-consistency/A4/a4-007-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "A4-008",
      "type": "A4",
      "severity": "Medium",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/A4/a4-008-positive.json"
      ],
      "surface_a": {
        "section": "artifact-registry",
        "quote": "bundle-008.json schema fields are files and hash"
      },
      "surface_b": {
        "section": "consumer-schema",
        "quote": "ART-REG-A4-008 schema fields: entries and checksum"
      },
      "expected": "MANUAL_ARTIFACT_SCHEMA_RESTATEMENT",
      "counterexample": "harness/tests/fixtures/semantic-consistency/A4/a4-008-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "A4-009",
      "type": "A4",
      "severity": "Medium",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/A4/a4-009-positive.json"
      ],
      "surface_a": {
        "section": "artifact-registry",
        "quote": "bundle-009.json schema fields are files and hash"
      },
      "surface_b": {
        "section": "consumer-schema",
        "quote": "ART-REG-A4-009 schema fields: entries and checksum"
      },
      "expected": "MANUAL_ARTIFACT_SCHEMA_RESTATEMENT",
      "counterexample": "harness/tests/fixtures/semantic-consistency/A4/a4-009-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "A4-010",
      "type": "A4",
      "severity": "Medium",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/A4/a4-010-positive.json"
      ],
      "surface_a": {
        "section": "artifact-registry",
        "quote": "bundle-010.json schema fields are files and hash"
      },
      "surface_b": {
        "section": "consumer-schema",
        "quote": "ART-REG-A4-010 schema fields: entries and checksum"
      },
      "expected": "MANUAL_ARTIFACT_SCHEMA_RESTATEMENT",
      "counterexample": "harness/tests/fixtures/semantic-consistency/A4/a4-010-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "A4-011",
      "type": "A4",
      "severity": "Low",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/A4/a4-011-positive.json"
      ],
      "surface_a": {
        "section": "artifact-registry",
        "quote": "bundle-011.json schema fields are files and hash"
      },
      "surface_b": {
        "section": "consumer-schema",
        "quote": "ART-REG-A4-011 schema fields: entries and checksum"
      },
      "expected": "MANUAL_ARTIFACT_SCHEMA_RESTATEMENT",
      "counterexample": "harness/tests/fixtures/semantic-consistency/A4/a4-011-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "A4-012",
      "type": "A4",
      "severity": "Low",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/A4/a4-012-positive.json"
      ],
      "surface_a": {
        "section": "artifact-registry",
        "quote": "bundle-012.json schema fields are files and hash"
      },
      "surface_b": {
        "section": "consumer-schema",
        "quote": "ART-REG-A4-012 schema fields: entries and checksum"
      },
      "expected": "MANUAL_ARTIFACT_SCHEMA_RESTATEMENT",
      "counterexample": "harness/tests/fixtures/semantic-consistency/A4/a4-012-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "E1-001",
      "type": "E1",
      "severity": "High",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/E1/e1-001-positive.json"
      ],
      "surface_a": {
        "section": "contract-gate-registry",
        "quote": "regression.e1-001.build-command owner A"
      },
      "surface_b": {
        "section": "contract-gate-registry",
        "quote": "regression.e1-001.build-command owner B"
      },
      "expected": "DUPLICATE_CONCERN_OWNER",
      "counterexample": "harness/tests/fixtures/semantic-consistency/E1/e1-001-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "E1-002",
      "type": "E1",
      "severity": "High",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/E1/e1-002-positive.json"
      ],
      "surface_a": {
        "section": "contract-gate-registry",
        "quote": "regression.e1-002.build-command owner A"
      },
      "surface_b": {
        "section": "contract-gate-registry",
        "quote": "regression.e1-002.build-command owner B"
      },
      "expected": "DUPLICATE_CONCERN_OWNER",
      "counterexample": "harness/tests/fixtures/semantic-consistency/E1/e1-002-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "E1-003",
      "type": "E1",
      "severity": "High",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/E1/e1-003-positive.json"
      ],
      "surface_a": {
        "section": "contract-gate-registry",
        "quote": "regression.e1-003.build-command owner A"
      },
      "surface_b": {
        "section": "contract-gate-registry",
        "quote": "regression.e1-003.build-command owner B"
      },
      "expected": "DUPLICATE_CONCERN_OWNER",
      "counterexample": "harness/tests/fixtures/semantic-consistency/E1/e1-003-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "E1-004",
      "type": "E1",
      "severity": "High",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/E1/e1-004-positive.json"
      ],
      "surface_a": {
        "section": "contract-gate-registry",
        "quote": "regression.e1-004.build-command owner A"
      },
      "surface_b": {
        "section": "contract-gate-registry",
        "quote": "regression.e1-004.build-command owner B"
      },
      "expected": "DUPLICATE_CONCERN_OWNER",
      "counterexample": "harness/tests/fixtures/semantic-consistency/E1/e1-004-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "E1-005",
      "type": "E1",
      "severity": "Medium",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/E1/e1-005-positive.json"
      ],
      "surface_a": {
        "section": "contract-gate-registry",
        "quote": "regression.e1-005.build-command owner A"
      },
      "surface_b": {
        "section": "contract-gate-registry",
        "quote": "regression.e1-005.build-command owner B"
      },
      "expected": "DUPLICATE_CONCERN_OWNER",
      "counterexample": "harness/tests/fixtures/semantic-consistency/E1/e1-005-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "E1-006",
      "type": "E1",
      "severity": "Medium",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/E1/e1-006-positive.json"
      ],
      "surface_a": {
        "section": "contract-gate-registry",
        "quote": "regression.e1-006.build-command owner A"
      },
      "surface_b": {
        "section": "contract-gate-registry",
        "quote": "regression.e1-006.build-command owner B"
      },
      "expected": "DUPLICATE_CONCERN_OWNER",
      "counterexample": "harness/tests/fixtures/semantic-consistency/E1/e1-006-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "E1-007",
      "type": "E1",
      "severity": "Medium",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/E1/e1-007-positive.json"
      ],
      "surface_a": {
        "section": "contract-gate-registry",
        "quote": "regression.e1-007.build-command owner A"
      },
      "surface_b": {
        "section": "contract-gate-registry",
        "quote": "regression.e1-007.build-command owner B"
      },
      "expected": "DUPLICATE_CONCERN_OWNER",
      "counterexample": "harness/tests/fixtures/semantic-consistency/E1/e1-007-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "E1-008",
      "type": "E1",
      "severity": "Medium",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/E1/e1-008-positive.json"
      ],
      "surface_a": {
        "section": "contract-gate-registry",
        "quote": "regression.e1-008.build-command owner A"
      },
      "surface_b": {
        "section": "contract-gate-registry",
        "quote": "regression.e1-008.build-command owner B"
      },
      "expected": "DUPLICATE_CONCERN_OWNER",
      "counterexample": "harness/tests/fixtures/semantic-consistency/E1/e1-008-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "E1-009",
      "type": "E1",
      "severity": "Medium",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/E1/e1-009-positive.json"
      ],
      "surface_a": {
        "section": "contract-gate-registry",
        "quote": "regression.e1-009.build-command owner A"
      },
      "surface_b": {
        "section": "contract-gate-registry",
        "quote": "regression.e1-009.build-command owner B"
      },
      "expected": "DUPLICATE_CONCERN_OWNER",
      "counterexample": "harness/tests/fixtures/semantic-consistency/E1/e1-009-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "E1-010",
      "type": "E1",
      "severity": "Medium",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/E1/e1-010-positive.json"
      ],
      "surface_a": {
        "section": "contract-gate-registry",
        "quote": "regression.e1-010.build-command owner A"
      },
      "surface_b": {
        "section": "contract-gate-registry",
        "quote": "regression.e1-010.build-command owner B"
      },
      "expected": "DUPLICATE_CONCERN_OWNER",
      "counterexample": "harness/tests/fixtures/semantic-consistency/E1/e1-010-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "E1-011",
      "type": "E1",
      "severity": "Low",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/E1/e1-011-positive.json"
      ],
      "surface_a": {
        "section": "contract-gate-registry",
        "quote": "regression.e1-011.build-command owner A"
      },
      "surface_b": {
        "section": "contract-gate-registry",
        "quote": "regression.e1-011.build-command owner B"
      },
      "expected": "DUPLICATE_CONCERN_OWNER",
      "counterexample": "harness/tests/fixtures/semantic-consistency/E1/e1-011-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "E1-012",
      "type": "E1",
      "severity": "Low",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/E1/e1-012-positive.json"
      ],
      "surface_a": {
        "section": "contract-gate-registry",
        "quote": "regression.e1-012.build-command owner A"
      },
      "surface_b": {
        "section": "contract-gate-registry",
        "quote": "regression.e1-012.build-command owner B"
      },
      "expected": "DUPLICATE_CONCERN_OWNER",
      "counterexample": "harness/tests/fixtures/semantic-consistency/E1/e1-012-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "DELEG-001",
      "type": "DELEG",
      "severity": "High",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/DELEG/deleg-001-positive.json"
      ],
      "surface_a": {
        "section": "delegation-registry",
        "quote": "DELEG-REG-001 accepted delegation"
      },
      "surface_b": {
        "section": "delegate-frontmatter",
        "quote": "DELEG-REG-001 acceptance is absent"
      },
      "expected": "UNACCEPTED_DELEGATION",
      "counterexample": "harness/tests/fixtures/semantic-consistency/DELEG/deleg-001-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "DELEG-002",
      "type": "DELEG",
      "severity": "High",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/DELEG/deleg-002-positive.json"
      ],
      "surface_a": {
        "section": "delegation-registry",
        "quote": "DELEG-REG-002 accepted delegation"
      },
      "surface_b": {
        "section": "delegate-frontmatter",
        "quote": "DELEG-REG-002 acceptance is absent"
      },
      "expected": "UNACCEPTED_DELEGATION",
      "counterexample": "harness/tests/fixtures/semantic-consistency/DELEG/deleg-002-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "DELEG-003",
      "type": "DELEG",
      "severity": "High",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/DELEG/deleg-003-positive.json"
      ],
      "surface_a": {
        "section": "delegation-registry",
        "quote": "DELEG-REG-003 accepted delegation"
      },
      "surface_b": {
        "section": "delegate-frontmatter",
        "quote": "DELEG-REG-003 acceptance is absent"
      },
      "expected": "UNACCEPTED_DELEGATION",
      "counterexample": "harness/tests/fixtures/semantic-consistency/DELEG/deleg-003-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "DELEG-004",
      "type": "DELEG",
      "severity": "High",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/DELEG/deleg-004-positive.json"
      ],
      "surface_a": {
        "section": "delegation-registry",
        "quote": "DELEG-REG-004 accepted delegation"
      },
      "surface_b": {
        "section": "delegate-frontmatter",
        "quote": "DELEG-REG-004 acceptance is absent"
      },
      "expected": "UNACCEPTED_DELEGATION",
      "counterexample": "harness/tests/fixtures/semantic-consistency/DELEG/deleg-004-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "DELEG-005",
      "type": "DELEG",
      "severity": "Medium",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/DELEG/deleg-005-positive.json"
      ],
      "surface_a": {
        "section": "delegation-registry",
        "quote": "DELEG-REG-005 accepted delegation"
      },
      "surface_b": {
        "section": "delegate-frontmatter",
        "quote": "DELEG-REG-005 acceptance is absent"
      },
      "expected": "UNACCEPTED_DELEGATION",
      "counterexample": "harness/tests/fixtures/semantic-consistency/DELEG/deleg-005-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "DELEG-006",
      "type": "DELEG",
      "severity": "Medium",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/DELEG/deleg-006-positive.json"
      ],
      "surface_a": {
        "section": "delegation-registry",
        "quote": "DELEG-REG-006 accepted delegation"
      },
      "surface_b": {
        "section": "delegate-frontmatter",
        "quote": "DELEG-REG-006 acceptance is absent"
      },
      "expected": "UNACCEPTED_DELEGATION",
      "counterexample": "harness/tests/fixtures/semantic-consistency/DELEG/deleg-006-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "DELEG-007",
      "type": "DELEG",
      "severity": "Medium",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/DELEG/deleg-007-positive.json"
      ],
      "surface_a": {
        "section": "delegation-registry",
        "quote": "DELEG-REG-007 accepted delegation"
      },
      "surface_b": {
        "section": "delegate-frontmatter",
        "quote": "DELEG-REG-007 acceptance is absent"
      },
      "expected": "UNACCEPTED_DELEGATION",
      "counterexample": "harness/tests/fixtures/semantic-consistency/DELEG/deleg-007-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "DELEG-008",
      "type": "DELEG",
      "severity": "Medium",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/DELEG/deleg-008-positive.json"
      ],
      "surface_a": {
        "section": "delegation-registry",
        "quote": "DELEG-REG-008 accepted delegation"
      },
      "surface_b": {
        "section": "delegate-frontmatter",
        "quote": "DELEG-REG-008 acceptance is absent"
      },
      "expected": "UNACCEPTED_DELEGATION",
      "counterexample": "harness/tests/fixtures/semantic-consistency/DELEG/deleg-008-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "DELEG-009",
      "type": "DELEG",
      "severity": "Medium",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/DELEG/deleg-009-positive.json"
      ],
      "surface_a": {
        "section": "delegation-registry",
        "quote": "DELEG-REG-009 accepted delegation"
      },
      "surface_b": {
        "section": "delegate-frontmatter",
        "quote": "DELEG-REG-009 acceptance is absent"
      },
      "expected": "UNACCEPTED_DELEGATION",
      "counterexample": "harness/tests/fixtures/semantic-consistency/DELEG/deleg-009-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "DELEG-010",
      "type": "DELEG",
      "severity": "Medium",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/DELEG/deleg-010-positive.json"
      ],
      "surface_a": {
        "section": "delegation-registry",
        "quote": "DELEG-REG-010 accepted delegation"
      },
      "surface_b": {
        "section": "delegate-frontmatter",
        "quote": "DELEG-REG-010 acceptance is absent"
      },
      "expected": "UNACCEPTED_DELEGATION",
      "counterexample": "harness/tests/fixtures/semantic-consistency/DELEG/deleg-010-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "DELEG-011",
      "type": "DELEG",
      "severity": "Low",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/DELEG/deleg-011-positive.json"
      ],
      "surface_a": {
        "section": "delegation-registry",
        "quote": "DELEG-REG-011 accepted delegation"
      },
      "surface_b": {
        "section": "delegate-frontmatter",
        "quote": "DELEG-REG-011 acceptance is absent"
      },
      "expected": "UNACCEPTED_DELEGATION",
      "counterexample": "harness/tests/fixtures/semantic-consistency/DELEG/deleg-011-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "DELEG-012",
      "type": "DELEG",
      "severity": "Low",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/DELEG/deleg-012-positive.json"
      ],
      "surface_a": {
        "section": "delegation-registry",
        "quote": "DELEG-REG-012 accepted delegation"
      },
      "surface_b": {
        "section": "delegate-frontmatter",
        "quote": "DELEG-REG-012 acceptance is absent"
      },
      "expected": "UNACCEPTED_DELEGATION",
      "counterexample": "harness/tests/fixtures/semantic-consistency/DELEG/deleg-012-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "D7-001",
      "type": "D7",
      "severity": "High",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/D7/d7-001-positive.json"
      ],
      "surface_a": {
        "section": "contract-gate-registry",
        "quote": "vite build d7 001"
      },
      "surface_b": {
        "section": "project-contract-imports",
        "quote": "post-build wrapper d7 001"
      },
      "expected": "GENERATED_CONTRACT_PROJECTION_DRIFT",
      "counterexample": "harness/tests/fixtures/semantic-consistency/D7/d7-001-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "D7-002",
      "type": "D7",
      "severity": "High",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/D7/d7-002-positive.json"
      ],
      "surface_a": {
        "section": "contract-gate-registry",
        "quote": "vite build d7 002"
      },
      "surface_b": {
        "section": "project-contract-imports",
        "quote": "post-build wrapper d7 002"
      },
      "expected": "GENERATED_CONTRACT_PROJECTION_DRIFT",
      "counterexample": "harness/tests/fixtures/semantic-consistency/D7/d7-002-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "D7-003",
      "type": "D7",
      "severity": "High",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/D7/d7-003-positive.json"
      ],
      "surface_a": {
        "section": "contract-gate-registry",
        "quote": "vite build d7 003"
      },
      "surface_b": {
        "section": "project-contract-imports",
        "quote": "post-build wrapper d7 003"
      },
      "expected": "GENERATED_CONTRACT_PROJECTION_DRIFT",
      "counterexample": "harness/tests/fixtures/semantic-consistency/D7/d7-003-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "D7-004",
      "type": "D7",
      "severity": "High",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/D7/d7-004-positive.json"
      ],
      "surface_a": {
        "section": "contract-gate-registry",
        "quote": "vite build d7 004"
      },
      "surface_b": {
        "section": "project-contract-imports",
        "quote": "post-build wrapper d7 004"
      },
      "expected": "GENERATED_CONTRACT_PROJECTION_DRIFT",
      "counterexample": "harness/tests/fixtures/semantic-consistency/D7/d7-004-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "D7-005",
      "type": "D7",
      "severity": "Medium",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/D7/d7-005-positive.json"
      ],
      "surface_a": {
        "section": "contract-gate-registry",
        "quote": "vite build d7 005"
      },
      "surface_b": {
        "section": "project-contract-imports",
        "quote": "post-build wrapper d7 005"
      },
      "expected": "GENERATED_CONTRACT_PROJECTION_DRIFT",
      "counterexample": "harness/tests/fixtures/semantic-consistency/D7/d7-005-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "D7-006",
      "type": "D7",
      "severity": "Medium",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/D7/d7-006-positive.json"
      ],
      "surface_a": {
        "section": "contract-gate-registry",
        "quote": "vite build d7 006"
      },
      "surface_b": {
        "section": "project-contract-imports",
        "quote": "post-build wrapper d7 006"
      },
      "expected": "GENERATED_CONTRACT_PROJECTION_DRIFT",
      "counterexample": "harness/tests/fixtures/semantic-consistency/D7/d7-006-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "D7-007",
      "type": "D7",
      "severity": "Medium",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/D7/d7-007-positive.json"
      ],
      "surface_a": {
        "section": "contract-gate-registry",
        "quote": "vite build d7 007"
      },
      "surface_b": {
        "section": "project-contract-imports",
        "quote": "post-build wrapper d7 007"
      },
      "expected": "GENERATED_CONTRACT_PROJECTION_DRIFT",
      "counterexample": "harness/tests/fixtures/semantic-consistency/D7/d7-007-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "D7-008",
      "type": "D7",
      "severity": "Medium",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/D7/d7-008-positive.json"
      ],
      "surface_a": {
        "section": "contract-gate-registry",
        "quote": "vite build d7 008"
      },
      "surface_b": {
        "section": "project-contract-imports",
        "quote": "post-build wrapper d7 008"
      },
      "expected": "GENERATED_CONTRACT_PROJECTION_DRIFT",
      "counterexample": "harness/tests/fixtures/semantic-consistency/D7/d7-008-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "D7-009",
      "type": "D7",
      "severity": "Medium",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/D7/d7-009-positive.json"
      ],
      "surface_a": {
        "section": "contract-gate-registry",
        "quote": "vite build d7 009"
      },
      "surface_b": {
        "section": "project-contract-imports",
        "quote": "post-build wrapper d7 009"
      },
      "expected": "GENERATED_CONTRACT_PROJECTION_DRIFT",
      "counterexample": "harness/tests/fixtures/semantic-consistency/D7/d7-009-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "D7-010",
      "type": "D7",
      "severity": "Medium",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/D7/d7-010-positive.json"
      ],
      "surface_a": {
        "section": "contract-gate-registry",
        "quote": "vite build d7 010"
      },
      "surface_b": {
        "section": "project-contract-imports",
        "quote": "post-build wrapper d7 010"
      },
      "expected": "GENERATED_CONTRACT_PROJECTION_DRIFT",
      "counterexample": "harness/tests/fixtures/semantic-consistency/D7/d7-010-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "D7-011",
      "type": "D7",
      "severity": "Low",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/D7/d7-011-positive.json"
      ],
      "surface_a": {
        "section": "contract-gate-registry",
        "quote": "vite build d7 011"
      },
      "surface_b": {
        "section": "project-contract-imports",
        "quote": "post-build wrapper d7 011"
      },
      "expected": "GENERATED_CONTRACT_PROJECTION_DRIFT",
      "counterexample": "harness/tests/fixtures/semantic-consistency/D7/d7-011-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "D7-012",
      "type": "D7",
      "severity": "Low",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/D7/d7-012-positive.json"
      ],
      "surface_a": {
        "section": "contract-gate-registry",
        "quote": "vite build d7 012"
      },
      "surface_b": {
        "section": "project-contract-imports",
        "quote": "post-build wrapper d7 012"
      },
      "expected": "GENERATED_CONTRACT_PROJECTION_DRIFT",
      "counterexample": "harness/tests/fixtures/semantic-consistency/D7/d7-012-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "A1-001",
      "type": "A1",
      "severity": "Critical",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/A1/a1-001-positive.json"
      ],
      "surface_a": {
        "section": "runtime-contract",
        "quote": "A1 001: the release build owner is vite build."
      },
      "surface_b": {
        "section": "implementation-guide",
        "quote": "A1 001: the post-build wrapper owns the release build."
      },
      "expected": "CONTRADICTION",
      "counterexample": "harness/tests/fixtures/semantic-consistency/A1/a1-001-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "A1-002",
      "type": "A1",
      "severity": "Critical",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/A1/a1-002-positive.json"
      ],
      "surface_a": {
        "section": "runtime-contract",
        "quote": "A1 002: the release build owner is vite build."
      },
      "surface_b": {
        "section": "implementation-guide",
        "quote": "A1 002: the post-build wrapper owns the release build."
      },
      "expected": "CONTRADICTION",
      "counterexample": "harness/tests/fixtures/semantic-consistency/A1/a1-002-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "A1-003",
      "type": "A1",
      "severity": "High",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/A1/a1-003-positive.json"
      ],
      "surface_a": {
        "section": "runtime-contract",
        "quote": "A1 003: the release build owner is vite build."
      },
      "surface_b": {
        "section": "implementation-guide",
        "quote": "A1 003: the post-build wrapper owns the release build."
      },
      "expected": "CONTRADICTION",
      "counterexample": "harness/tests/fixtures/semantic-consistency/A1/a1-003-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "A1-004",
      "type": "A1",
      "severity": "High",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/A1/a1-004-positive.json"
      ],
      "surface_a": {
        "section": "runtime-contract",
        "quote": "A1 004: the release build owner is vite build."
      },
      "surface_b": {
        "section": "implementation-guide",
        "quote": "A1 004: the post-build wrapper owns the release build."
      },
      "expected": "CONTRADICTION",
      "counterexample": "harness/tests/fixtures/semantic-consistency/A1/a1-004-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "A1-005",
      "type": "A1",
      "severity": "High",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/A1/a1-005-positive.json"
      ],
      "surface_a": {
        "section": "runtime-contract",
        "quote": "A1 005: the release build owner is vite build."
      },
      "surface_b": {
        "section": "implementation-guide",
        "quote": "A1 005: the post-build wrapper owns the release build."
      },
      "expected": "CONTRADICTION",
      "counterexample": "harness/tests/fixtures/semantic-consistency/A1/a1-005-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "A1-006",
      "type": "A1",
      "severity": "High",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/A1/a1-006-positive.json"
      ],
      "surface_a": {
        "section": "runtime-contract",
        "quote": "A1 006: the release build owner is vite build."
      },
      "surface_b": {
        "section": "implementation-guide",
        "quote": "A1 006: the post-build wrapper owns the release build."
      },
      "expected": "CONTRADICTION",
      "counterexample": "harness/tests/fixtures/semantic-consistency/A1/a1-006-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "A1-007",
      "type": "A1",
      "severity": "High",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/A1/a1-007-positive.json"
      ],
      "surface_a": {
        "section": "runtime-contract",
        "quote": "A1 007: the release build owner is vite build."
      },
      "surface_b": {
        "section": "implementation-guide",
        "quote": "A1 007: the post-build wrapper owns the release build."
      },
      "expected": "CONTRADICTION",
      "counterexample": "harness/tests/fixtures/semantic-consistency/A1/a1-007-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "A1-008",
      "type": "A1",
      "severity": "Medium",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/A1/a1-008-positive.json"
      ],
      "surface_a": {
        "section": "runtime-contract",
        "quote": "A1 008: the release build owner is vite build."
      },
      "surface_b": {
        "section": "implementation-guide",
        "quote": "A1 008: the post-build wrapper owns the release build."
      },
      "expected": "CONTRADICTION",
      "counterexample": "harness/tests/fixtures/semantic-consistency/A1/a1-008-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "A1-009",
      "type": "A1",
      "severity": "Medium",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/A1/a1-009-positive.json"
      ],
      "surface_a": {
        "section": "runtime-contract",
        "quote": "A1 009: the release build owner is vite build."
      },
      "surface_b": {
        "section": "implementation-guide",
        "quote": "A1 009: the post-build wrapper owns the release build."
      },
      "expected": "CONTRADICTION",
      "counterexample": "harness/tests/fixtures/semantic-consistency/A1/a1-009-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "A1-010",
      "type": "A1",
      "severity": "Medium",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/A1/a1-010-positive.json"
      ],
      "surface_a": {
        "section": "runtime-contract",
        "quote": "A1 010: the release build owner is vite build."
      },
      "surface_b": {
        "section": "implementation-guide",
        "quote": "A1 010: the post-build wrapper owns the release build."
      },
      "expected": "CONTRADICTION",
      "counterexample": "harness/tests/fixtures/semantic-consistency/A1/a1-010-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "A1-011",
      "type": "A1",
      "severity": "Medium",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/A1/a1-011-positive.json"
      ],
      "surface_a": {
        "section": "runtime-contract",
        "quote": "A1 011: the release build owner is vite build."
      },
      "surface_b": {
        "section": "implementation-guide",
        "quote": "A1 011: the post-build wrapper owns the release build."
      },
      "expected": "CONTRADICTION",
      "counterexample": "harness/tests/fixtures/semantic-consistency/A1/a1-011-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "HUB-001",
      "type": "HUB",
      "severity": "Critical",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/HUB/hub-001-positive.json"
      ],
      "surface_a": {
        "section": "flow-stage-registry",
        "quote": "HUB 001: stage 7 mapping owner is mapper."
      },
      "surface_b": {
        "section": "sequence",
        "quote": "HUB 001: the adapter owns stage 7 mapping."
      },
      "expected": "CONTRADICTION",
      "counterexample": "harness/tests/fixtures/semantic-consistency/HUB/hub-001-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "HUB-002",
      "type": "HUB",
      "severity": "Critical",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/HUB/hub-002-positive.json"
      ],
      "surface_a": {
        "section": "flow-stage-registry",
        "quote": "HUB 002: stage 7 mapping owner is mapper."
      },
      "surface_b": {
        "section": "sequence",
        "quote": "HUB 002: the adapter owns stage 7 mapping."
      },
      "expected": "CONTRADICTION",
      "counterexample": "harness/tests/fixtures/semantic-consistency/HUB/hub-002-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "HUB-003",
      "type": "HUB",
      "severity": "High",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/HUB/hub-003-positive.json"
      ],
      "surface_a": {
        "section": "flow-stage-registry",
        "quote": "HUB 003: stage 7 mapping owner is mapper."
      },
      "surface_b": {
        "section": "sequence",
        "quote": "HUB 003: the adapter owns stage 7 mapping."
      },
      "expected": "CONTRADICTION",
      "counterexample": "harness/tests/fixtures/semantic-consistency/HUB/hub-003-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "HUB-004",
      "type": "HUB",
      "severity": "High",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/HUB/hub-004-positive.json"
      ],
      "surface_a": {
        "section": "flow-stage-registry",
        "quote": "HUB 004: stage 7 mapping owner is mapper."
      },
      "surface_b": {
        "section": "sequence",
        "quote": "HUB 004: the adapter owns stage 7 mapping."
      },
      "expected": "CONTRADICTION",
      "counterexample": "harness/tests/fixtures/semantic-consistency/HUB/hub-004-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "HUB-005",
      "type": "HUB",
      "severity": "High",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/HUB/hub-005-positive.json"
      ],
      "surface_a": {
        "section": "flow-stage-registry",
        "quote": "HUB 005: stage 7 mapping owner is mapper."
      },
      "surface_b": {
        "section": "sequence",
        "quote": "HUB 005: the adapter owns stage 7 mapping."
      },
      "expected": "CONTRADICTION",
      "counterexample": "harness/tests/fixtures/semantic-consistency/HUB/hub-005-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "HUB-006",
      "type": "HUB",
      "severity": "High",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/HUB/hub-006-positive.json"
      ],
      "surface_a": {
        "section": "flow-stage-registry",
        "quote": "HUB 006: stage 7 mapping owner is mapper."
      },
      "surface_b": {
        "section": "sequence",
        "quote": "HUB 006: the adapter owns stage 7 mapping."
      },
      "expected": "CONTRADICTION",
      "counterexample": "harness/tests/fixtures/semantic-consistency/HUB/hub-006-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "HUB-007",
      "type": "HUB",
      "severity": "High",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/HUB/hub-007-positive.json"
      ],
      "surface_a": {
        "section": "flow-stage-registry",
        "quote": "HUB 007: stage 7 mapping owner is mapper."
      },
      "surface_b": {
        "section": "sequence",
        "quote": "HUB 007: the adapter owns stage 7 mapping."
      },
      "expected": "CONTRADICTION",
      "counterexample": "harness/tests/fixtures/semantic-consistency/HUB/hub-007-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "HUB-008",
      "type": "HUB",
      "severity": "Medium",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/HUB/hub-008-positive.json"
      ],
      "surface_a": {
        "section": "flow-stage-registry",
        "quote": "HUB 008: stage 7 mapping owner is mapper."
      },
      "surface_b": {
        "section": "sequence",
        "quote": "HUB 008: the adapter owns stage 7 mapping."
      },
      "expected": "CONTRADICTION",
      "counterexample": "harness/tests/fixtures/semantic-consistency/HUB/hub-008-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "HUB-009",
      "type": "HUB",
      "severity": "Medium",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/HUB/hub-009-positive.json"
      ],
      "surface_a": {
        "section": "flow-stage-registry",
        "quote": "HUB 009: stage 7 mapping owner is mapper."
      },
      "surface_b": {
        "section": "sequence",
        "quote": "HUB 009: the adapter owns stage 7 mapping."
      },
      "expected": "CONTRADICTION",
      "counterexample": "harness/tests/fixtures/semantic-consistency/HUB/hub-009-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "HUB-010",
      "type": "HUB",
      "severity": "Medium",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/HUB/hub-010-positive.json"
      ],
      "surface_a": {
        "section": "flow-stage-registry",
        "quote": "HUB 010: stage 7 mapping owner is mapper."
      },
      "surface_b": {
        "section": "sequence",
        "quote": "HUB 010: the adapter owns stage 7 mapping."
      },
      "expected": "CONTRADICTION",
      "counterexample": "harness/tests/fixtures/semantic-consistency/HUB/hub-010-negative.json",
      "provenance": "design-fixture"
    },
    {
      "case_id": "HUB-011",
      "type": "HUB",
      "severity": "Medium",
      "documents": [
        "harness/tests/fixtures/semantic-consistency/HUB/hub-011-positive.json"
      ],
      "surface_a": {
        "section": "flow-stage-registry",
        "quote": "HUB 011: stage 7 mapping owner is mapper."
      },
      "surface_b": {
        "section": "sequence",
        "quote": "HUB 011: the adapter owns stage 7 mapping."
      },
      "expected": "CONTRADICTION",
      "counterexample": "harness/tests/fixtures/semantic-consistency/HUB/hub-011-negative.json",
      "provenance": "design-fixture"
    }
  ]
}