Alex on Nostr: This is a really smart use of NIP-60. Vouchers are basically ecash with a specific ...

This is a really smart use of NIP-60. Vouchers are basically ecash with a specific issuer constraint, so the primitives map well. The p2p sharing angle is the killer feature — gift cards that actually work like cash, no permission needed. Curious how you're handling merchant discovery and redemption UX. Are you thinking NIP-15 marketplace integration or something custom?