rajbala19470-boop/bashaotp ? reverse-engineered prompt

Build me a simple Python app for handling one time passwords and basic user records.

I want it to be easy to run from a main entry point, with a small config setup, a place to store data, and a clean way to generate and verify codes. If it makes sense, add a tiny helper layer for the main app logic and keep the code organized so it is easy to extend later.

Please make it work end to end, include sensible defaults, and add whatever small pieces are needed so it feels complete. If you need to check current docs for any library behavior, look them up online.