{
  "type": "object",
  "properties": {
    "steps": {
      "type": "string",
      "description": "ordered, individually verifiable implementation steps, newline-separated"
    },
    "verification": {
      "type": "string",
      "description": "how completion is checked (commands, tests), newline-separated"
    }
  },
  "required": ["steps"],
  "additionalProperties": true
}