Upon further troubleshooting, I conclude that the issue indeed is in the IV generation algorithm. It caches the page, but not remembers the timestamp. It really'd better remember it, since evidently it uses that info during the IV generation.
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Re: https://instantview.telegram.org/contest/playground.ru/template15/issue4/
Upon further troubleshooting, I conclude that the issue indeed is in the IV generation algorithm.
It caches the page, but not remembers the timestamp.
It really'd better remember it, since evidently it uses that info during the IV generation.
So, thanks, and sorry for the noise :)