| Time | User | Activity summary | Version | ||
|---|---|---|---|---|---|
| 2025-07-27 05:42:45 UTC | 渡邊亮典 | Map 4229 | Update — | 9 | Further details |
| 2025-07-27 05:39:26 UTC | 渡邊亮典 | Map 4229 | Update — | 8 | Further details |
| 2025-07-24 08:51:35 UTC | 渡邊亮典 | Map 4229 | Update — | 7 | Further details |
| 2025-07-24 08:46:52 UTC | 渡邊亮典 | Map 4229 | Update — | 6 | Further details |
| 2025-07-24 08:21:21 UTC | 渡邊亮典 | Map 4229 | Update — | 5 | Further details |
| 2025-07-24 08:21:21 UTC | 渡邊亮典 | Map 4229 | Update — Map successfully rectified | 4 | Further details |
| 2019-11-08 01:01:54 UTC | — | Map 4229 | Update — | 3 | Further details |
| 2019-11-08 01:01:46 UTC | — | Map 4229 | Update — Map was unmasked | 2 | Further details |
| 2019-11-08 01:01:46 UTC | — | Map 4229 | Create — | 1 | Further details |