{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "Cortex Agent Runtime Continuity Event",
  "type": "object",
  "required": [
    "event_id",
    "project",
    "host",
    "type",
    "message",
    "created_at"
  ],
  "properties": {
    "event_id": { "type": "string", "minLength": 1 },
    "project": { "type": "string", "minLength": 1 },
    "host": { "type": "string", "minLength": 1 },
    "agent_id": { "type": ["string", "null"] },
    "run_id": { "type": ["string", "null"] },
    "session_id": { "type": ["string", "null"] },
    "task_id": { "type": ["string", "null"] },
    "mission_id": { "type": ["string", "null"] },
    "type": {
      "type": "string",
      "enum": [
        "session_started",
        "work_log",
        "checkpoint",
        "command",
        "decision",
        "blocked",
        "handoff",
        "archive",
        "host_switch",
        "restore"
      ]
    },
    "phase": { "type": ["string", "null"] },
    "message": { "type": "string" },
    "summary": {
      "type": "object",
      "properties": {
        "done": {
          "type": "array",
          "items": { "type": "string" }
        },
        "in_progress": { "type": ["string", "null"] },
        "next": {
          "type": "array",
          "items": { "type": "string" }
        },
        "blockers": {
          "type": "array",
          "items": { "type": "string" }
        }
      },
      "additionalProperties": false
    },
    "refs": {
      "type": "object",
      "properties": {
        "files": {
          "type": "array",
          "items": { "type": "string" }
        },
        "commands": {
          "type": "array",
          "items": {
            "type": "object",
            "required": ["command", "exit_code"],
            "properties": {
              "command": { "type": "string" },
              "exit_code": { "type": ["integer", "null"] },
              "summary": { "type": "string" }
            },
            "additionalProperties": false
          }
        },
        "artifacts": {
          "type": "array",
          "items": { "type": "string" }
        },
        "handoffs": {
          "type": "array",
          "items": { "type": "string" }
        }
      },
      "additionalProperties": false
    },
    "created_at": { "type": "string", "format": "date-time" }
  },
  "additionalProperties": false
}