| 2025-08-08 14:21:10 | ericorsio | Added credit for Harti on Audial Extreme: Music |
| 2020-08-09 18:40:03 | 100bit | Added credit for Harti on Meteor #04: Music |
| 2018-12-05 17:58:01 | 100bit | Added credit for Harti on Mental Hangower: Music |
| 2018-12-05 17:32:04 | 100bit | Added credit for Harti on The Best Of Polish Composers: Music |
| 2018-11-17 09:00:49 | menace | Updated visibility of real name |
| 2018-01-27 21:43:09 | menace | Added links: http://noname.c64.org/csdb/scener/?id=26378, http://noname.c64.org/csdb/scener/?id=5820 |
| 2018-01-27 21:42:53 | menace | Added nick 'Heartburn' |
| 2018-01-27 21:42:45 | menace | Added nick 'Casanova' |
| 2018-01-27 21:41:59 | menace | Added credit for Harti on Makaron: Graphics |
| 2017-12-22 07:06:13 | menace | Set location to Puławy, Powiat puławski, Lublin Voivodeship, Poland |
| 2014-11-23 06:13:24 | menace | Added Harti as a member of Vermes |
| 2014-11-23 06:13:20 | menace | Set location to Poland |
| 2014-11-23 06:13:11 | menace | Set real name |
| 2014-11-23 06:12:43 | menace | Added link http://noname.c64.org/csdb/scener/?id=584 |