My logs say your telegram ID setup the bot with the username and ID from
coinerer. That was on March 22nd. Is that you?
No I ain't know that account. Who is that. I started using this telegram and start the bot is recently. As you said I start the bot on August 22nd and started using it.

(NOTE: Telegram ID is unique per bot and per chat, so nothing personal is being released here).
Thanks for keeping confidentiality, I respect your work. Although I use disposable numbers always for keeping myself anonymous. Thanks for the explaination. Now I've learned about it. Probably this Telegram handle was used by someone else , cause I did purchase telegram from a 3rd party vendor. The bot history was cleared so everything came to me as a new user.
But
shouldn't it reset after /start command?