What is Nostr?
Custom Designed /
npub1thx…jfj3
2025-01-08 21:55:12
in reply to nevent1q…3u2w

Custom Designed on Nostr: It's not complicated. Just take a hash of the document received, add to a note/doc of ...

It's not complicated. Just take a hash of the document received, add to a note/doc of type MDA, and sign and send back. The sender keeps trying until they get an MDA. The MDA is proof you (or your devices) received the invoice or other document.
Author Public Key
npub1thxca0y6klep9jg8k5gqw6dndwdw4l0caz0j88vhetwhnadp00wqtpjfj3