| 2025-08-02 23:24:55 | Jope | Added credit for Ash Checksum on RIP Bill Atkinson: Code |
| 2025-05-24 21:45:59 | Brittle | Added credit for Ash Checksum on 洞窟脱出: Code |
| 2025-04-21 13:26:25 | codise | Updated Ash Checksum's credit on Summer of Finals: Other (Linking: Our Monochrome Sandcastle), Code (Forest 500) |
| 2025-04-21 13:24:46 | codise | Updated Ash Checksum's credit on Summer of Finals: Other (Linking: Our Monochrome Sandcastle) |
| 2025-04-21 13:24:24 | codise | Updated Ash Checksum's credit on Summer of Finals: Other (Our Monochrome Sandcastle: Linking) |
| 2025-04-21 13:23:23 | codise | Added credit for Ash Checksum on Summer of Finals: Other (Our Monochrome Sandcastle (Linking)) |
| 2024-05-25 21:35:08 | Brittle | Added credit for Ash Checksum on Our Monochrome Sandcastle: Other (linking) |
| 2024-03-25 10:08:50 | tero_risti | Added credit for Ash Checksum on Dukenukemifying.the.chargen.ppt: Code |
| 2024-03-25 10:03:58 | tero_risti | Added credit for Ash Checksum on Basic Compo at Zoo 2024 Unofficial Invitation: Code, Music |
| 2023-07-02 23:09:53 | goto80 | Added credit for Ash Checksum on Lo-fi SID Music to Study/Relax to: Code |
| 2023-05-06 19:59:26 | Brittle | Added credit for Ash Checksum on Forest 500: Code |
| 2021-07-12 19:41:58 | Bombe | Updated Ash Checksum's credit on Million Sun: Code |
| 2021-07-12 19:41:46 | Bombe | Added credit for Ash Checksum on Million Sun: Graphics |
| 2020-04-13 22:37:56 | ccr | Added credit for Ash Checksum on Transmitting Beyond: Code |
| 2018-08-08 08:33:27 | tomaes | Added credit for Ash Checksum on Simula-8.BSP: Code |
| 2017-05-18 07:54:47 | tomaes | Added credit for Ash Checksum on VR Junasimulaattori: Code |
| 2017-05-17 08:54:17 | tomaes | Added credit for Ash Checksum on x220: Code |
| 2017-05-17 08:24:10 | tomaes | Added credit for Ash Checksum on Electro-Magnetic: Code |
| 2017-05-17 08:05:45 | tomaes | Added credit for Ash Checksum on Oldschool Streamer: Code, Music |
| 2017-05-17 07:59:43 | tomaes | Added credit for Ash Checksum on Cyber Virtual Life Form: Code |
| 2017-05-16 18:19:48 | tomaes | Added link https://www.pouet.net/user.php?who=97656 |
| 2017-05-16 12:29:21 | tomaes | Added credit for Ash Checksum on Jupiter 666 Video Computer System: Code, Graphics |
| 2015-05-26 14:05:25 | tomaes | Updated Ash Checksum's credit on Ruby Rhod's Rock'n'Roll Deathspheres: Code (main) |
| 2015-05-26 14:03:36 | tomaes | Added credit for Ash Checksum on Ruby Rhod's Rock'n'Roll Deathspheres: Code |
| 2015-05-26 13:59:16 | tomaes | Removed Ash Checksum as a member of Hackers Japan |
| 2015-02-21 20:14:20 | ccr | Added credit for Ash Checksum on The Lahti Experience: Code |
| 2015-02-21 20:11:29 | ccr | Added credit for Ash Checksum on Megapetscii: Code |
| 2015-02-04 12:54:15 | Saga_Musix | Added credit for Ash Checksum on Computer Graphics Demonstration Reel: Code, Graphics |
| 2015-02-04 12:53:29 | Saga_Musix | Added Ash Checksum as a member of Hackers |
| 2014-05-20 05:29:27 | menace | Added Ash Checksum as a member of Hackers Japan |
| 2014-01-06 12:30:05 | menace | Edited nick 'Ash Checksum': changed name to 'Ash Checksum' |
| 2014-01-06 12:29:56 | menace | Converted HI-STACK and Ash Checksum from a group to a scener |