| 2023-11-24 16:41:44 | Brittle | Added Der HM as a member of Style |
| 2023-09-22 06:59:06 | menace | Edited notes |
| 2023-05-26 15:22:11 | dipswitch | Added credit for Der HM on McDisk 1: Text (Interviewed) |
| 2023-02-12 21:28:54 | menace | Updated Der HM's membership of Invasion: set as ex-member |
| 2021-10-31 12:18:38 | dipswitch | Added credit for Der HM on Walkin' In the Neon: Graphics (ASCII (Guest)) |
| 2021-03-31 12:58:13 | dipswitch | Added Der HM as a member of PMC |
| 2021-02-04 14:08:33 | menace | Edited notes |
| 2021-02-04 14:07:55 | menace | Added Der HM as staff member of Watchtower |
| 2021-02-04 14:07:04 | menace | Edited notes |
| 2020-11-11 03:17:53 | menace | Added credit for Der HM on Evolution: Graphics (hijack & arclite logo) |
| 2020-08-19 09:31:13 | menace | Edited notes |
| 2019-09-30 04:27:01 | menace | Edited notes |
| 2019-05-06 04:45:20 | dipswitch | Edited notes |
| 2018-12-24 06:59:59 | menace | Added credit for Der HM on Compost 69: Other (pack editor) |
| 2018-10-08 14:01:20 | Brittle | Added links: https://twitter.com/haggish, http://amp.dascene.net/detail.php?view=1799 |
| 2018-10-08 03:46:03 | Brittle | Set location to Berlin Schöneberg, Berlin, Germany |
| 2018-02-25 20:04:04 | menace | Edited notes |
| 2018-02-25 20:03:48 | menace | Edited notes |
| 2017-11-04 17:15:09 | menace | Added credit for Der HM on Gramophone Musics 2: Text |
| 2016-08-23 07:18:50 | menace | Added credit for Der HM on Eye Over You: Graphics (partyin' moomin) |
| 2016-08-23 07:02:26 | menace | Added credit for Der HM on Kickback: Graphics (partyin' moomin) |
| 2016-08-22 09:25:37 | menace | Edited notes |
| 2016-08-22 09:25:04 | menace | Edited notes |
| 2016-08-22 09:24:18 | menace | Updated Der HM's membership of Arclite: set as ex-member |
| 2014-09-12 14:29:45 | menace | Added credit for Der HM on Gospel Karaoke: Music |
| 2014-07-11 12:44:09 | dipswitch | Added Der HM as a member of SCUP |
| 2014-07-11 12:44:04 | dipswitch | Added nick 'Niggerwhore' |
| 2014-05-03 01:53:58 | dipswitch | Added link http://www.slengpung.com/?userid=3785 |
| 2014-02-12 00:46:16 | dipswitch | Set location to Hollola, Päijät-Häme, Southern Finland, Finland |
| 2014-02-12 00:46:08 | dipswitch | Edited notes |
| 2014-02-12 00:29:55 | dipswitch | Added credit for Der HM on Zine 4: Other (Articles) |
| 2014-02-12 00:29:21 | dipswitch | Added Der HM as a member of Arclite |
| 2014-02-12 00:29:13 | dipswitch | Added link http://www.asciiarena.com/info_artist.php?artist=ZEhN&sort_by=filename |
| 2014-02-12 00:28:12 | dipswitch | Updated Der HM's membership of Gate: changed group to Gate, set as ex-member |
| 2014-02-12 00:27:59 | dipswitch | Added Der HM as a member of Gate |
| 2012-11-30 07:00:41 | menace | Edited notes |
| 2012-11-30 07:00:08 | menace | Set real name |
| 2012-11-30 06:53:56 | menace | Edited notes |
| 2012-08-27 21:43:47 | zefyros | Set location to Finland |
| 2012-08-27 21:41:52 | zefyros | Edited nick 'Der HM': changed aliases to 'dHM' |
| 2012-08-27 21:41:30 | zefyros | Added Der HM as a member of Komplex |