| 2025-12-07 22:38:50 | dipswitch | Added link https://asciiarena.se/artist/mammoth |
| 2025-05-21 14:46:42 | menace | Edited notes |
| 2021-10-31 01:31:59 | dipswitch | Added Mammoth as staff member of The Black Lodge |
| 2018-10-20 16:43:26 | menace | Added Mammoth as a member of Epsilon Design |
| 2018-10-20 16:43:21 | menace | Edited notes |
| 2018-10-20 16:42:39 | menace | Edited notes |
| 2018-10-20 16:42:24 | menace | Set location to Göteborgs stad, Västra Götaland, Sweden |
| 2018-10-20 16:42:21 | menace | Edited notes |
| 2012-08-27 22:05:37 | zefyros | Set location to Sweden |