| 2021-12-16 20:16:06 | menace | Added credit for Otis on Internal Exile: Code, Music |
| 2021-05-26 08:16:46 | vitalkanev | Added credit for Otis on Eeze Backup Cracktro: Music |
| 2020-12-11 19:01:45 | phoenix | Added Otis as a member of Infocorner |
| 2020-12-11 18:58:34 | phoenix | Updated Otis's membership of Perseus: changed group to Perseus |
| 2020-04-25 08:59:59 | vitalkanev | Added credit for Otis on Sega Rally MMX Patch Cracktro: Music |
| 2020-02-02 07:17:38 | sensenstahl | Added credit for Otis on Magix Music Maker Cracktro: Music |
| 2020-01-10 09:46:53 | Bombe | Added links: https://fransbouma.com/, https://twitter.com/FransBouma |
| 2018-05-01 01:04:57 | menace | Set real name |
| 2018-05-01 01:04:27 | menace | Added link http://amp.dascene.net/detail.php?view=5565 |
| 2018-05-01 01:04:25 | menace | Set location to Netherlands |
| 2017-07-21 21:15:01 | menace | Added link http://artcity.bitfellas.org/index.php?a=artist&id=4301 |
| 2012-11-12 05:58:42 | menace | Added Otis as a member of Infocorner |
| 2012-11-12 05:58:36 | menace | Added Otis as a member of Infuse Project |