GM NOSTR ❄️
It turns out nostr:nprofile1qqsvn0dkjt80raqrxd470c98n7zrdehmcvj6p5hgw3kyku6zyd8z0fqqnrf3s sends you 1099-B for sending BTC to other Strike users.
I guess if I had paid with an invoice instead, they wouldn’t have been able to tell if it is a self-payment or payment to others.