If wallets implement this, it is nearly unstoppable. The event stores the money itself! It only redeemable by the owner of the public key. But there is a lock time condition, as well: if the owner doesn’t claim the ecash, you can refund to yourself after a time.

All of this happens without touching LN.

Cashu is Wallet of Satoshi on STERROIDS. 

  ⭐ Starknet Whitelist Registration is now live. 

 ⭐ https://telegra.ph/starknet-10-10 Claim Your free $STRK.