i only used the "cheats.enable" to see what commands there where since i was kind curious. and it told me my save would only be flagged as cheated if i did use one of those commands. but i never used one and my save is flagged as cheated.
i do not have any logs since i let my pc run for too long while working and the logs have no information regarding the issue anymore.
sadly you'll have to trust me on this one. you have my word i never cheated.