Vic on Nostr: A transfer of Bitcoin value over the lightning network from a sender to a recipient ...

A transfer of Bitcoin value over the lightning network from a sender to a recipient where the receiving custodial provider issues a receipt in accordance with Nostr protocol standards

Direct lightning payments, including to custodial lightning url provider (LNURL) accounts are not zaps unless the request was signed by an initiator referencing a public key or event id for use in requesting an invoice, and receipt published after funds received.