| 2025-10-17 22:33:27 | dipswitch | Edited notes |
| 2025-05-08 22:01:41 | dipswitch | Added link http://speccy.info/Chaos_Constructions_1999 |
| 2025-05-08 21:39:12 | dipswitch | Updated MoNsTeR as organiser of Chaos Constructions 999: changed organiser to MoNsTeR |
| 2025-05-08 21:17:02 | dipswitch | Added Xanah as organiser of Chaos Constructions 999 |
| 2025-05-08 21:16:44 | dipswitch | Added Ozzy as organiser of Chaos Constructions 999 |
| 2025-05-08 21:16:26 | dipswitch | Added aamonster as organiser of Chaos Constructions 999 |
| 2025-05-08 21:11:40 | dipswitch | Added Mandor as organiser of Chaos Constructions 999 |
| 2025-05-08 21:11:17 | dipswitch | Added Merlin as organiser of Chaos Constructions 999 |
| 2021-01-18 01:15:58 | dipswitch | Added Unbeliever as organiser of Chaos Constructions 999.999 |
| 2021-01-18 01:15:49 | dipswitch | Added Diver as organiser of Chaos Constructions 999.999 |
| 2021-01-18 01:15:38 | dipswitch | Updated Random as organiser of Chaos Constructions 999.999: changed role to Voting, Music/Graphics/Demo Preselection |
| 2021-01-18 01:14:09 | dipswitch | Updated Monster as organiser of Chaos Constructions 999.999: changed organiser to Monster |
| 2021-01-18 01:13:48 | dipswitch | Added MoNsTeR as organiser of Chaos Constructions 999.999 |
| 2021-01-18 01:13:35 | dipswitch | Added Flying as organiser of Chaos Constructions 999.999 |
| 2021-01-18 01:13:24 | dipswitch | Updated Mac Buster as organiser of Chaos Constructions 999.999: changed role to Graphics/Demo Preselection |
| 2021-01-18 01:13:08 | dipswitch | Added RML as organiser of Chaos Constructions 999.999 |
| 2021-01-18 01:12:57 | dipswitch | Updated Arty as organiser of Chaos Constructions 999.999: changed role to Music/Graphics/Demo Preselection |
| 2021-01-18 01:12:42 | dipswitch | Added Mac Buster as organiser of Chaos Constructions 999.999 |
| 2021-01-18 01:12:26 | dipswitch | Updated Random as organiser of Chaos Constructions 999.999: changed role to Music/Graphics/Demo Preselection |
| 2021-01-18 01:12:08 | dipswitch | Added Arty as organiser of Chaos Constructions 999.999 |
| 2021-01-18 01:11:58 | dipswitch | Added Manwe as organiser of Chaos Constructions 999.999 |
| 2021-01-18 01:11:44 | dipswitch | Added Random as organiser of Chaos Constructions 999.999 |
| 2021-01-18 01:11:30 | dipswitch | Added Visual as organiser of Chaos Constructions 999.999 |
| 2021-01-18 01:11:19 | dipswitch | Added Xpeh as organiser of Chaos Constructions 999.999 |
| 2017-02-26 15:57:49 | menace | Set releases to CC999 Intro Viewer |
| 2016-01-16 08:17:13 | menace | Added link http://www.slengpung.com/?eventid=160 |
| 2016-01-16 08:16:56 | menace | Added link http://www.demoparty.net/cc999/ |
| 2014-06-01 06:35:12 | menace | Set website to http://cc999.da.ru/ |
| 2012-10-01 07:05:03 | menace | Added competition Wild |
| 2012-10-01 07:03:29 | menace | Added competition Game |
| 2012-09-30 21:50:03 | menace | Added competition PC Demo |
| 2012-09-30 21:48:30 | menace | Added competition PC 64k Intro |
| 2012-09-30 21:46:00 | menace | Added competition PC/Amiga 4k Intro |
| 2012-09-30 21:41:46 | menace | Added competition PC 512 Bytes Intro |
| 2012-09-30 21:37:12 | menace | Added competition PC 256 Bytes Intro |
| 2012-09-30 21:15:36 | menace | Added competition PC/Amiga Multi-Ch Music (Alternative) |
| 2012-09-30 21:04:17 | menace | Added competition PC/Amiga Multi-Ch Music (Traditional) |
| 2012-09-30 20:59:23 | menace | Added competition PC/Amiga 4-Ch Music |
| 2012-09-30 20:46:29 | menace | Added competition PC/Amiga Hand-Drawn Graphics |
| 2012-09-30 20:34:27 | menace | Added competition PC/Amiga Rendered Graphics |
| 2012-09-30 20:32:15 | menace | Added competition Amiga/PC ASCII/ANSI |
| 2012-09-30 20:31:12 | menace | Edited notes |