| 2025-02-01 18:45:00 | Brittle | Updated c0zmo's membership of Welle:Erdball: set as ex-member |
| 2025-02-01 18:44:53 | Brittle | Updated c0zmo's membership of Bliss: set as ex-member |
| 2024-02-29 09:40:25 | psenough | Added credit for c0zmo on Zeitanomalie 5: Music, Text |
| 2023-08-11 15:49:34 | Brittle | Added nick 'Electronic Dreams' |
| 2021-02-28 11:37:38 | 100bit | Added credit for c0zmo on None of Us Are Getting Out of This Life Alive: Music |
| 2020-11-28 12:26:52 | ericorsio | Added credit for c0zmo on Vandalism News #71: Music |
| 2020-11-27 16:34:39 | Brittle | Added c0zmo as a member of Padua |
| 2019-09-15 03:53:29 | Brittle | Updated c0zmo's membership of Bliss: changed group to Bliss |
| 2019-06-26 17:24:20 | 100bit | Added credit for c0zmo on Zeitanomalie 4: Music |
| 2019-04-18 17:37:54 | Brittle | Added c0zmo as a member of Desire |
| 2019-04-18 17:37:43 | Brittle | Added c0zmo as a member of The Special Brothers |
| 2019-04-18 17:33:41 | Brittle | Added c0zmo as a member of MLP Artworx |
| 2019-03-09 18:08:23 | menace | Edited nick 'c0zmo': changed aliases to 'c0smo' |
| 2019-03-09 18:05:04 | menace | Removed c0zmo as a member of Bliss |
| 2019-03-09 18:04:30 | menace | Added c0zmo as a member of Bliss |
| 2019-03-08 16:59:40 | Brittle | Updated c0zmo's membership of Bliss: changed group to Bliss, set as ex-member |
| 2019-03-08 16:57:58 | Brittle | Edited nick 'c0zmo': changed name to 'c0zmo'; changed aliases to '' |
| 2018-11-04 14:35:54 | Brittle | Added credit for c0smo on Drinking Buddies: Music |
| 2018-11-04 14:32:18 | Brittle | Added credit for c0smo on C-Bit '18: Graphics, Music |
| 2018-08-27 22:06:17 | Brittle | Added c0smo as a member of Welle:Erdball |
| 2018-04-27 18:13:53 | Brittle | Added credit for c0smo on The Concert: Music |
| 2018-03-21 14:50:06 | Brittle | Updated c0smo's membership of Bliss: changed group to Bliss, set as ex-member |
| 2018-03-21 14:49:59 | Brittle | Added c0smo as a member of Performers |
| 2018-02-25 18:22:06 | 100bit | Added credit for c0smo on Game Art Beyond: Music, Graphics (Charset) |
| 2018-02-25 12:46:30 | 100bit | Added credit for c0smo on Party-Part: Text |
| 2017-02-27 00:40:18 | gasman | Edited nick 'c0smo': changed aliases to 'c0zmo' |
| 2016-03-05 06:25:59 | menace | Set real name |
| 2016-03-05 06:25:39 | menace | Set location to Germany |
| 2016-03-05 06:21:34 | menace | Added link http://noname.c64.org/csdb/scener/?id=27749 |
| 2016-03-05 06:20:24 | menace | Added c0smo as a member of Bliss |