You yourself said BarrioBitcoin is not his brand, he also already changed the brand on all other social media, now your site is smearing bmap.app the oldest community project...
I ma not smearing anything. You friend is the one that smeared your brand by usurping it then doing shady activity.
Yes you are taking legal responsibility because you do manual verification, your data is hosted on your server, go ask a lawyer or chatGPT, great opportunity to learn something new