Next you talk about a computer in sense of a https://en.wikipedia.org/wiki/Computer_(job_description). Or you might use a CP/M machine w/o clock chip. The ones where the AUTOEXEC asks for date and time first.

>Which will fail if tested on my now air-gapped not internet connected tiny 2 physical machine network I have warming up the place additionally ;-)
>So I will argue for belt, suspenders, chastity belt, pepper spray and carrying saw and lockpicks myself...