{"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-kumaushibase-l77i3ek7","versions":[{"created_at":"2026-06-04T07:16:07Z","element_count":38,"note":"restore: 実プロジェクト系のためGA改善を取り消し旧設計(2026-06-04キャンペーン前)を復元・以後保護対象","saved_by":"editor","sha256":"b9653e8fb67511698130e9911a5fc61c933b574747995f4d9b231a9fac448698","version":7},{"created_at":"2026-06-04T05:08:40Z","element_count":41,"note":"GA batch-improve pass3 2026-06-04: 総合 81.4→82.5 (中庭ロの字・吹抜 縁側 ロフト PV 雨水 天窓 / 適応度 82.5 (美 100 環 100 楽 100))","saved_by":"editor","sha256":"abc8dd709bdea3e9451f7262eb75403ba610261727842639f37fee2c39179de9","version":6},{"created_at":"2026-06-04T05:08:40Z","element_count":42,"note":"snapshot: batch-improve 2026-06-04 改善前の旧設計 (復元用)","saved_by":"editor","sha256":"659a8a785e53535a2809c35fbf0919dda2facc279eed05e348e240be12d2773c","version":5},{"created_at":"2026-06-04T05:03:56Z","element_count":42,"note":"GA batch-improve pass2 2026-06-04: 総合 82.5→81.4 (中庭ロの字・吹抜 縁側 ロフト PV 雨水 天窓 南面サンルーム / 適応度 81.4 (美 95 環 100 楽 100))","saved_by":"editor","sha256":"507ae21aa5bd3812371c22f691db45a92d1ba9577e1b4d8f8523de22ba66f492","version":4},{"created_at":"2026-06-04T04:59:37Z","element_count":41,"note":"GA batch-improve 2026-06-04: 総合 30.6→82.5 (中庭ロの字・縁側 ロフト ピアノ室 PV 雨水 天窓 / 適応度 82.5 (美 100 環 100 楽 100))","saved_by":"editor","sha256":"378fc8cda843a3eae2c202a25c3dcb32eb52e2458b84da98fcd37ac5c2b23e4d","version":3},{"created_at":"2026-06-04T04:59:37Z","element_count":38,"note":"snapshot: batch-improve 2026-06-04 改善前の旧設計 (復元用)","saved_by":"editor","sha256":"22003d54f7507b03111bed974c8ccaecbbac126dbf695ab88acb2e6b267f935e","version":2}]}