Just rooted! Quite fun… For those who are trying to root, check what packages/services are installed on that system which allows to ‘travel’ in time. Think about it maybe like kind of backup or similar solution. Find it, and then find what you can take from there.
I just didn’t understand how it got there - is it a real life scenario or it is applicable only on particular/rare cases?
Thanks to @lokori for creating such a good box