{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "title": "ExecutionSummary",
  "type": "object",
  "additionalProperties": false,
  "required": ["execution_profile", "strategy", "rationale", "delegations", "adaptations"],
  "properties": {
    "execution_profile": { "enum": ["adaptive", "orchestrator-callback"] },
    "strategy": { "enum": ["direct", "delegates", "sessions", "native-multi-agent", "hybrid"] },
    "rationale": { "type": "string", "minLength": 1 },
    "delegations": {
      "type": "array",
      "items": {
        "type": "object",
        "additionalProperties": false,
        "required": ["mission", "model", "effort", "status", "evidence"],
        "properties": {
          "mission": { "type": "string", "minLength": 1 },
          "model": { "type": ["string", "null"] },
          "effort": { "type": ["string", "null"] },
          "status": { "enum": ["done", "blocked"] },
          "evidence": { "type": "array", "items": { "type": "string" } }
        }
      }
    },
    "adaptations": { "type": "array", "items": { "type": "string" } }
  }
}