| 2024-02-13 20:03:30 | ltk_tscc | Set real name |
| 2024-02-13 20:03:19 | ltk_tscc | Edited notes |
| 2019-03-18 18:11:50 | ltk_tscc | Added credit for Sledge Hammer on The Germs Virus Destructor V1.0: Code |
| 2018-10-02 16:29:27 | ltk_tscc | Updated link https://web.archive.org/web/20010518054028/http://home.t-online.de:80/home/sledge-hammer/ |
| 2018-10-02 16:29:14 | ltk_tscc | Added link http://home.t-online.de:80/home/sledge-hammer/ |
| 2018-09-22 18:13:15 | ltk_tscc | Added credit for Sledge Hammer on Intro Construction Kit 1.0: Code |
| 2018-09-22 18:03:43 | ltk_tscc | Added credit for Sledge Hammer on Sample compil #1: Code, Text |
| 2018-09-22 17:05:19 | ltk_tscc | Added credit for Sledge Hammer on Suck My Duck: Code, Graphics, Music |
| 2018-09-22 16:42:01 | ltk_tscc | Added credit for Sledge Hammer on Megatrash #1: Code |
| 2017-04-29 19:13:37 | ltk_tscc | Added credit for Sledge Hammer on Are You Dreaming: Code, Other (Hacking, Packing) |
| 2016-06-26 12:36:17 | ltk_tscc | Added credit for Sledge Hammer on Soko-Ban and Match-It!: Code |
| 2016-03-25 14:55:52 | ltk_tscc | Added credit for Sledge Hammer on lymd: Code |
| 2015-09-18 20:49:36 | ltk_tscc | Updated Sledge Hammer's membership of Germs: set as ex-member |
| 2015-01-15 17:52:43 | ltk_tscc | Updated Sledge Hammer's membership of Trinity: changed group to Trinity, set as ex-member |
| 2015-01-15 17:49:50 | ltk_tscc | Updated Sledge Hammer's credit on Useful Stuff Disk Number 4: Code, Graphics, Text, Other (Compilation, Packing) |
| 2015-01-15 17:49:31 | ltk_tscc | Added credit for Sledge Hammer on Useful Stuff Disk Number 4: Code |
| 2015-01-15 17:41:42 | ltk_tscc | Added credit for Sledge Hammer on Little Musax Demo: Code |
| 2015-01-15 17:17:54 | ltk_tscc | Added credit for Sledge Hammer on Useful Stuff Disk Number 3: Code, Text, Other (Compilation, Packing) |
| 2015-01-15 16:36:30 | ltk_tscc | Updated Sledge Hammer's credit on Useful Stuff Disk Number 2: Code, Text, Other (Compilation, Packing), Graphics |
| 2015-01-15 16:36:19 | ltk_tscc | Added credit for Sledge Hammer on Useful Stuff Disk Number 2: Code, Text, Other (Compilation, Packing) |
| 2015-01-15 16:29:24 | ltk_tscc | Added Sledge Hammer as a member of Grinder |
| 2015-01-15 15:12:19 | ltk_tscc | Added nick 'Ralf Buml' |
| 2015-01-15 15:12:08 | ltk_tscc | Added credit for Sledge Hammer on Useful Stuff Disk Number 1: Text, Other (Compilation, Packing) |
| 2015-01-09 15:45:08 | ltk_tscc | Updated Sledge Hammer's credit on Hot Stuff Disk #2: Code, Text, Other (Compilation, Packing), Graphics |
| 2015-01-09 15:44:05 | ltk_tscc | Added credit for Sledge Hammer on Hot Stuff Disk #2: Code, Text, Other (Compilation, Packing) |
| 2014-07-12 22:23:00 | ltk_tscc | Added Sledge Hammer as a member of Trinity |
| 2014-02-13 08:17:17 | ltk_tscc | Updated Sledge Hammer's credit on Cyberpunk Modules: Graphics, Code |
| 2014-01-02 09:59:16 | ltk_tscc | Updated Sledge Hammer's credit on Paranoid Birthday: Other (Sampling), Graphics, Code |
| 2014-01-02 09:58:03 | ltk_tscc | Updated Sledge Hammer's credit on Paranoid Birthday: Graphics, Code |
| 2014-01-02 09:54:37 | ltk_tscc | Added credit for Sledge Hammer on Paranoid Birthday Sample Demo: Code |
| 2013-08-14 20:41:42 | ltk_tscc | Added credit for Sledge Hammer on Intro Construction Kit 2.0: Code |
| 2013-05-26 09:34:33 | ltk_tscc | Added credit for Sledge Hammer on Cyberpunk Modules: Code |
| 2013-05-25 16:36:04 | ltk_tscc | Set real name |
| 2013-05-11 16:33:40 | ltk_tscc | Added credit for Sledge Hammer on Undercover Magascene #02: Other (Articles) |
| 2013-03-28 13:50:09 | ltk_tscc | Set location to Germany |
| 2013-03-28 13:50:02 | ltk_tscc | Added Sledge Hammer as a member of Germs |