| 2023-05-14 21:14:48 | miker | Added credit for Cedyń on HCL Demo Collection: Music |
| 2022-08-09 19:02:00 | menace | Added credit for Cedyn on Excess 6: Text |
| 2022-02-10 10:06:23 | dely | Added credit for Cedyn on Silver Demo: Music |
| 2021-06-03 09:32:20 | ltk_tscc | Added credit for Cedyn on Energy #1: Music |
| 2021-01-07 14:48:08 | dipswitch | Added Cedyń as organiser of Rush Hours 1997 |
| 2020-04-03 00:40:41 | 100bit | Added link https://scenestream.net/demovibes/artist/175/ |
| 2020-02-04 05:46:11 | menace | Deleted link http://www.mobygames.com/developer/sheet/view/developerId,569643/ |
| 2018-12-06 12:50:27 | Dracon | Added link http://www.mobygames.com/developer/sheet/view/developerId,569643/ |
| 2018-11-18 18:02:55 | seban | Added credit for Cedyn on Barymag #1: Music |
| 2017-09-19 17:45:33 | ltk_tscc | Added link http://atariki.krap.pl/index.php/Cedy%C5%84 |
| 2017-08-17 12:17:17 | ltk_tscc | Added link https://www.pouet.net/groups.php?which=13294 |
| 2017-07-09 18:17:04 | 100bit | Added credit for Cedyń on Cyctriks: Music |
| 2017-06-02 09:46:11 | ltk_tscc | Added link ftp://fujiology.untergrund.net/users/ltk_tscc/fujiology/MUSIC/FT/TUNEZ/C/CEDYN/ |
| 2017-03-24 18:47:12 | ltk_tscc | Added credit for Cedyn on The Player V3.0: Music |
| 2017-03-24 18:28:31 | ltk_tscc | Updated Cedyń's credit on Rush Hours Invitro 1997: Music, Graphics, Other (Design) |
| 2017-03-24 18:28:09 | ltk_tscc | Updated Cedyń's credit on Rush Hours Invitro 1997: Music, Graphics |
| 2017-03-16 15:44:43 | ltk_tscc | Added link ftp://fujiology.untergrund.net/users/ltk_tscc/fujiology/8BIT/CEDYN/ |
| 2017-01-07 23:04:55 | Voy | Added credit for Cedyn on Journey: Music |
| 2017-01-07 22:53:38 | Voy | Added credit for Cedyn on Formula: Music |
| 2016-11-11 11:19:14 | miker | Added credit for Cedyn on Olewka: Music |
| 2015-10-19 18:11:45 | miker | Added credit for Cedyn on Igor: Music |
| 2015-10-03 12:21:00 | ltk_tscc | Added credit for Cedyn on Oczoplas: Music |
| 2015-09-23 13:16:06 | cedyn | Added link http://www.mobygames.com/developer/sheet/view/developerId,569643/ |
| 2015-09-22 12:03:58 | ltk_tscc | Added credit for Cedyn on Rave 00: Music |
| 2015-09-19 11:52:36 | ltk_tscc | Added Cedyń as a member of Silver Software |
| 2015-09-19 11:52:26 | ltk_tscc | Added nick 'Cedyn' |
| 2015-08-04 14:44:49 | Voy | Edited nick 'Cedyń': changed name to 'Cedyń' |
| 2014-12-13 11:06:59 | bob_er | Added credit for Cedyn on Juzek: Music |
| 2014-08-31 06:24:29 | menace | Added nick 'Goa Man' |
| 2014-07-11 18:02:57 | ltk_tscc | Added credit for Cedyn on Slideshit: Music |
| 2014-07-11 17:57:58 | ltk_tscc | Added credit for Cedyn on Titus' Slideshow: Music |
| 2014-07-11 17:18:23 | ltk_tscc | Edited nick 'Cedyn': set as primary nick |
| 2014-07-11 17:14:51 | ltk_tscc | Added credit for Cedyn on Out of Time: Music |
| 2014-07-11 17:13:05 | ltk_tscc | Added credit for Cedyn on Rush Hours Partro: Music |
| 2014-07-11 17:11:48 | ltk_tscc | Added credit for Cedyn on Rush Hours 1997 Invitro: Music |
| 2014-07-11 17:00:08 | ltk_tscc | Added credit for Cedyn on Polizei & Trans-x: Music |
| 2014-05-17 17:24:15 | ltk_tscc | Added credit for Cedyn on Exodus: Music |
| 2014-05-07 03:23:41 | dipswitch | Added credit for Goaman on Glamour: Music |
| 2014-04-28 23:27:51 | cherri_kandler | Added credit for Goaman on Television: Music |
| 2014-03-07 03:22:42 | dipswitch | Set location to Częstochowa, Silesian Voivodeship, Poland |
| 2014-03-07 03:22:31 | dipswitch | Updated visibility of real name |
| 2014-03-07 03:22:17 | dipswitch | Edited notes |
| 2014-02-06 07:51:42 | ltk_tscc | Added credit for Cedyn on Outer Music: Music |
| 2014-02-06 07:43:24 | ltk_tscc | Updated Goaman's membership of HCL: changed group to HCL, set as ex-member |
| 2014-02-06 07:43:05 | ltk_tscc | Updated Goaman's membership of HCL: changed group to HCL |
| 2014-02-06 07:42:52 | ltk_tscc | Added Goaman as a member of HCL |
| 2014-02-05 21:22:44 | ltk_tscc | Added link http://amp.dascene.net/detail.php?view=993 |
| 2013-12-31 12:24:14 | bob_er | Added credit for Cedyn on Trip 6: Music |
| 2013-12-31 12:03:18 | bob_er | Added credit for Cedyn on Asskicker: Music |
| 2013-05-28 10:07:33 | ltk_tscc | Added credit for Cedyn on Just Musix 4: Music |
| 2013-04-20 10:24:10 | ltk_tscc | Added credit for Cedyn on Gravity 97 Party Info: Music |
| 2013-04-18 08:54:28 | ltk_tscc | Added credit for Cedyn on Any Color You Like: Music |
| 2013-04-18 07:48:53 | ltk_tscc | Updated Goaman's membership of Shadows: set as ex-member |
| 2013-04-17 11:05:28 | ltk_tscc | Added credit for Cedyn on Firestarter: Music |
| 2013-04-14 02:37:29 | dipswitch | Added nick 'Czlowiek Goa' |
| 2013-04-07 01:37:29 | ltk_tscc | Added credit for Cedyn on it: Music |
| 2013-03-08 09:08:45 | ltk_tscc | Added Goaman as a member of Vodka People |
| 2013-03-08 09:04:56 | ltk_tscc | Added Goaman as a member of Scum |
| 2013-02-27 21:21:13 | ltk_tscc | Added Goaman as a member of Shadows |
| 2013-02-27 21:21:05 | ltk_tscc | Updated visibility of real name |
| 2013-02-17 07:01:56 | menace | Edited nick 'Goaman': set as primary nick |
| 2013-02-17 07:00:20 | menace | Added credit for Goaman on Exper!ence: Music |
| 2013-01-19 19:16:43 | gasman | Added nick 'Goaman' |