If you can't trustlessly settle back on-chain, it's not a Bitcoin layer

nostr:nevent1qqsyd603d2xrg7udyqkvuz42ne0g5vr0h0lppqukjr33qsq06evk5lspzpmhxue69uhh5cts9emkzarrdqhsygxyk5mf48dj0ghphjtmyha2fp3dnl86w36sdv0jwtu0fvmtsykm6cpsgqqqqqqsvxg5td