| 2025-04-27 16:59:34 | dipswitch | Added SoNiC as organiser of The Ultimate Meeting 2004 |
| 2025-04-15 10:21:06 | ericorsio | Added credit for SoNiC on Low Range: Code (Loader) |
| 2025-02-23 19:29:43 | Higgie | Added credit for SoNiC on Keine Termine und leicht einen sitzen: Music |
| 2025-01-18 14:25:24 | menace | Removed SoNiC as a member of Dental |
| 2025-01-18 14:22:46 | menace | Added SoNiC as a member of Dental |
| 2025-01-01 20:57:45 | Jazzcat64 | Added credit for SoNiC on Vandalism News #75: Music |
| 2024-11-24 17:16:10 | Unlock | Added credit for SoNiC on Monstruosidad De Metal Negro: Music |
| 2024-11-24 17:16:10 | Unlock | Added credit for SoNiC on Monstruosidad De Metal Negro: Music |
| 2024-08-19 18:11:52 | Higgie | Added credit for SoNiC on Karoshi: Music |
| 2024-07-26 06:35:46 | menace | Added credit for SoNiC on Tiger-Disk 050: Code, Graphics, Music |
| 2024-07-26 06:27:05 | menace | Added credit for SoNiC on Depacker-Routine V1.0: Code |
| 2024-07-26 06:26:18 | menace | Added credit for SoNiC on IRQ-Load-Routine V1.3: Code |
| 2024-07-26 06:24:58 | menace | Added credit for SoNiC on IRQ-Init-Routine V1.1: Code |
| 2024-07-26 06:23:38 | menace | Added credit for SoNiC on Whole-Save-Routine V1.0: Code |
| 2024-07-26 06:22:43 | menace | Added credit for SoNiC on Directory-Routine V1.1: Code |
| 2024-07-26 06:22:28 | menace | Added credit for SoNiC on Whole-Load-Routine V1.0: Code |
| 2024-07-26 06:19:05 | menace | Updated Tufan Uysal's credit on Powerpack: Other (pack editor) |
| 2024-07-26 06:18:51 | menace | Added nick 'Tufan Uysal' |
| 2024-06-24 10:34:16 | psenough | Added credit for SoNiC on Arachnophobia 05: Music |
| 2024-05-13 13:55:34 | Higgie | Added credit for SoNiC on Sofa So Good!: Music |
| 2024-05-12 09:07:00 | ericorsio | Added SoNiC as a member of Slackers |
| 2024-05-05 08:23:25 | Brittle | Added nick 'Knave' |
| 2024-05-05 08:22:51 | Brittle | Added SoNiC as a member of Die Chefrocker |
| 2024-05-05 08:21:54 | Brittle | Added nick 'UnPro 7' |
| 2024-05-05 08:21:35 | Brittle | Added SoNiC as a member of Taffan Productions |
| 2024-05-05 08:20:55 | Brittle | Added SoNiC as a member of Black Code Design |
| 2024-05-05 08:20:43 | Brittle | Added SoNiC as a member of Error 2000 |
| 2024-05-05 08:20:31 | Brittle | Added SoNiC as a member of Gheymaid Inc. |
| 2024-05-05 08:20:08 | Brittle | Added SoNiC as a member of The Obsessed Maniacs |
| 2024-05-05 08:14:44 | Brittle | Updated SoNiC's membership of Art Project Studios: set as current member |
| 2024-04-13 09:47:19 | menace | Added credit for SoNiC on Tiger-Disk #85: Music |
| 2024-04-13 09:44:46 | menace | Added credit for SoNiC on Tiger-Disk #104: Music |
| 2024-04-13 08:47:13 | menace | Added credit for SoNiC on Vandalism News #33: Music |
| 2024-02-25 11:15:47 | psenough | Added credit for SoNiC on Sommer Sonnen Zeit: Music |
| 2024-02-23 22:05:15 | dipswitch | Added SoNiC as organiser of The Ultimate Meeting 2005 |
| 2024-02-21 08:41:32 | Unlock | Added credit for SoNiC on Arachnophobia 4: Music |
| 2023-12-15 12:21:54 | ericorsio | Added credit for SoNiC on Vandalism News #74: Music |
| 2023-11-25 20:35:03 | Brittle | Updated SoNiC's credit on Krautland: Music |
| 2023-07-23 20:53:21 | ericorsio | Added credit for SoNiC on Our Darkness: Music |
| 2023-07-02 23:22:05 | goto80 | Added credit for SoNiC on Lo-fi SID Music to Study/Relax to: Music |
| 2023-06-04 10:14:58 | Brittle | Edited nick 'SoNiC': changed aliases to 'SNC' |
| 2023-06-04 10:14:45 | Brittle | Edited nick 'SoNiC': changed name to 'SoNiC' |
| 2023-06-04 09:39:26 | Jazzcat64 | Added credit for Sonic on Onslaught On Tour: Music |
| 2023-06-03 23:55:21 | Brittle | Added credit for Sonic on Onslaught on Tour: Music |
| 2023-05-10 06:18:46 | ericorsio | Added Sonic as a member of Tiger-Crew |
| 2022-12-03 21:13:47 | Brittle | Added credit for Sonic on gr3y+blac8+wh1te: Music |
| 2022-08-19 19:17:51 | ltk_tscc | Added credit for Sonic on Butterfly Effect: Music |
| 2021-04-29 12:24:01 | ericorsio | Added credit for Sonic on Decade 100%: Music |
| 2021-01-08 13:01:53 | tomaes | Added credit for Sonic on Crush: Music |
| 2020-12-25 17:26:20 | 100bit | Added credit for Sonic on Surrounded (Laxity Intro #102): Music |
| 2020-02-13 14:05:59 | menace | Deleted link http://www.mobygames.com/developer/sheet/view/developerId,224496/ |
| 2019-04-04 06:45:42 | menace | Edited notes |
| 2018-12-20 16:05:08 | tomaes | Added credit for Sonic on Yab3dfd: Music |
| 2018-12-20 15:26:40 | tomaes | Added credit for Sonic on Decade 50%: Music |
| 2018-12-17 10:04:33 | tomaes | Added credit for Sonic on Was Nun?: Music |
| 2018-12-16 14:27:09 | tomaes | Added credit for Sonic on Resistor: Music |
| 2018-12-15 15:44:37 | tomaes | Added credit for Sonic on Silicon Skies: Music |
| 2018-11-30 17:12:41 | tomaes | Added credit for Sonic on REA-M: Music |
| 2017-12-16 17:18:19 | menace | Added credit for Sonic on Smash 4K GUI: Music |
| 2017-08-12 13:58:40 | menace | Added credit for Sonic on Ultra-Sonic-Noter V2.2: Code |
| 2017-08-12 13:56:42 | menace | Updated Sonic's membership of Art Project Studios: changed group to Art Project Studios, set as ex-member |
| 2017-08-12 13:56:36 | menace | Added Sonic as a member of Art Project Studios |
| 2017-07-19 04:30:23 | menace | Added credit for Sonic on I Took The Bluepill: Music |
| 2017-06-10 18:25:19 | 100bit | Added credit for Sonic on Chemtrails: Music |
| 2017-03-31 19:59:24 | tomaes | Added credit for Sonic on Type O Negative: Music |
| 2016-03-13 06:02:38 | menace | Added credit for Sonic on Domination 16: Music |
| 2015-08-07 20:45:57 | dipswitch | Updated visibility of real name |
| 2014-06-08 11:17:00 | menace | Added credit for Sonic on Eclectic: Music |
| 2014-05-19 00:36:21 | dipswitch | Added credit for Sonic on Giana 32K: Other (Levels) |
| 2014-02-25 18:47:31 | tomaes | Added credit for Sonic on The Return of Darkness: Music |
| 2014-02-25 10:26:03 | tomaes | Added credit for Sonic on Turrican 3: Music |
| 2014-02-02 15:44:01 | tomaes | Added credit for Sonic on Execute Overdrive: Music |
| 2014-02-02 12:50:24 | tomaes | Added credit for Sonic on Triage 4: Music |
| 2014-01-31 18:27:30 | tomaes | Added credit for Sonic on Project Pitchfork: Music |
| 2014-01-31 11:48:12 | tomaes | Added credit for Sonic on Triage 5: Music |
| 2014-01-31 10:23:59 | tomaes | Added credit for Sonic on Triage III: Music |
| 2014-01-31 09:41:38 | tomaes | Added credit for Sonic on Triage 2: Music |
| 2014-01-30 21:06:42 | tomaes | Added credit for Sonic on Industrial Revolution: Music |
| 2014-01-30 20:59:10 | tomaes | Added credit for Sonic on Driss - 1st Demo III: Music |
| 2014-01-13 14:29:28 | tomaes | Added credit for Sonic on Adrenalin: Music |
| 2013-10-04 10:05:38 | menace | Added credit for Sonic on Fallout: Music |
| 2013-02-12 11:02:26 | CONS | Added credit for Sonic on Demolicious: Music (Main parts) |
| 2012-07-30 14:59:56 | CONS | Added credit for Sonic on Better: Music |