{
  "type": "object",
  "required": [
    "case_id",
    "title",
    "capabilities",
    "chapter_refs",
    "user_story",
    "modalities",
    "evidence_artifacts",
    "controls_present",
    "risks",
    "quality",
    "ops",
    "expected_decision"
  ],
  "properties": {
    "case_id": {"type": "string", "minLength": 3},
    "title": {"type": "string", "minLength": 8},
    "capabilities": {"type": "array", "items": {"type": "string"}, "minItems": 1},
    "chapter_refs": {"type": "array", "items": {"type": "integer", "minimum": 1, "maximum": 12}, "minItems": 1},
    "user_story": {"type": "string"},
    "modalities": {"type": "array", "items": {"type": "string"}, "minItems": 1},
    "evidence_artifacts": {"type": "array", "items": {"type": "string"}},
    "controls_present": {"type": "array", "items": {"type": "string"}},
    "risks": {"type": "object"},
    "quality": {"type": "object"},
    "ops": {"type": "object"},
    "expected_decision": {"enum": ["pass", "review", "block"]}
  },
  "additionalProperties": true
}