| 2025-05-20 14:06:25 | 100bit | Added link https://play.spotify.com/artist/3ez9IwjIWqpjypJ4fcSVco |
| 2025-04-25 21:36:55 | dipswitch | Set real name |
| 2025-04-21 14:15:20 | Brittle | Added Byproduct as a member of CMDG Megacorporation |
| 2025-04-21 14:00:05 | Byproduct | Added credit for Byproduct on A Quick Hello: Code |
| 2025-02-24 07:32:05 | Byproduct | Added credit for Byproduct on Nelostie: Code, Music |
| 2024-10-13 20:20:21 | Byproduct | Added Byproduct as organiser of Alternative Party 2024 |
| 2024-08-20 23:16:25 | Byproduct | Added Byproduct as organiser of Assembly Summer 2024 |
| 2024-03-22 23:14:10 | Byproduct | Added Byproduct as organiser of Assembly Winter 2024 |
| 2023-09-04 21:28:17 | FlashyLamer | Added credit for Byproduct on The Sound of SceneSat Volume 7: Music |
| 2023-08-04 17:25:08 | Brittle | Added Byproduct as organiser of Assembly Summer 2023 |
| 2023-02-25 18:21:30 | Byproduct | Added Byproduct as organiser of Assembly Winter 2023 |
| 2022-08-09 02:07:20 | Brittle | Added Byproduct as organiser of Assembly Summer 2022 |
| 2022-03-18 17:59:58 | Byproduct | Added Byproduct as organiser of Assembly 2021 Winter Online |
| 2021-08-30 21:48:28 | Ziphoid | Added credit for Byproduct on The Sound of SceneSat Volume 5: Music |
| 2021-08-30 21:12:38 | Ziphoid | Added credit for Byproduct on The Sound of SceneSat Volume 6: Music |
| 2021-02-20 10:47:08 | ltk_tscc | Added link https://www.discogs.com/artist/529232-Byproduct |
| 2021-02-02 22:40:09 | Byproduct | Added Byproduct as organiser of Assembly 2020 Winter |
| 2021-02-02 22:39:37 | Byproduct | Added Byproduct as organiser of Assembly 2019 |
| 2021-02-02 22:37:03 | Byproduct | Added Byproduct as organiser of Assembly Online 2020 |
| 2020-11-22 04:54:29 | FlashyLamer | Added credit for Byproduct on 魔法少女になりたい (Maho shojo ni naritai / I want to be a magical girl): Music |
| 2020-10-01 15:19:38 | FlashyLamer | Added links: https://soundcloud.com/byproduct/, https://byproductmusic.com/ |
| 2020-10-01 15:19:04 | FlashyLamer | Deleted link http://byproduct.koshiyoka.com/en/ |
| 2019-05-25 18:15:30 | ltk_tscc | Added credit for Byproduct on Bullet Sequence (Byproduct Remix): Music (Remix) |
| 2018-05-20 09:20:43 | menace | Added credit for Byproduct on The Sound of SceneSat Volume 3: Music |
| 2018-05-20 06:55:29 | menace | Added credit for Byproduct on The Sound of SceneSat Volume 2: Music |
| 2018-05-20 06:22:16 | menace | Added credit for Byproduct on The Sound of Scenesat Volume 1: Music |
| 2018-05-20 06:12:56 | menace | Added credit for Byproduct on The Sound of SceneSat Volume 4: Music |
| 2014-08-29 10:01:43 | ltk_tscc | Added credit for Byproduct on Old Is Not Dead: Music |