| 2023-01-06 02:51:50 | ipggi | Edited nick 'Obsidian': changed differentiator to 'n64' |
| 2022-12-22 01:29:45 | ipggi | Added BBS Pristine Towers as WHQ for Obsidian |
| 2022-06-03 09:23:00 | ipggi | Removed Obsidian's affiliation with Hell (313 + 810) |
| 2022-06-03 09:22:42 | ipggi | Added BBS Hell (313 + 810) as HQ for Obsidian |
| 2021-11-30 16:33:23 | 100bit | Added BBS Metal Addiction as HQ for Obsidian |
| 2016-12-22 17:13:10 | ltk_tscc | Added link http://www.pouet.net/groups.php?which=5008 |
| 2014-09-10 04:03:43 | dipswitch | Added TS_Garp as a member of Obsidian |
| 2014-09-10 04:02:24 | dipswitch | Added group 'Obsidian' |