{"note":"bim_versions 導入後の保存のみ記録 (それ以前は bim_canonical 上書きで履歴なし)","ok":true,"slug":"u-house-gtu9mjy6","versions":[{"created_at":"2026-07-19T23:59:03Z","element_count":215,"note":"言葉から生成: 総2階(箱) / ピアノ室と防音・吹抜のある家 / 全面ペアガラス+(アルミサッシ) / 室内全面200mm+(ロックウール) / 2階全面+(全面200mm+(ロックウール) / 全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全面+(全","saved_by":"mcp:create","sha256":"","version":1}]}