calle 👁️⚡👁️ on Nostr: How do we make sure people don't lose ecash locked to a publey and sent and stored on ...

How do we make sure people don't lose ecash locked to a publey and sent and stored on a relay (NIP-61, nutzaps)?

Ecash in NIP-60 nutsacks can be restored from the user's seed phrase / nsec. Locked ecash can't, so we need to make sure those zaps don't go missing.