Op T X S. Baseopt X S.

In taproot, vian anthony towns, i believe, came up with this. It's brilliant. A if you see an undefined op coat, somethng yo dn't do you just it's success. You can spend the coins, go for that. But right now we only enable a part that b, gives you achec, temple verify, c t v. The cool thing about this is that it gives us a way forward. We don't have to do an opposite vt and be stuck with, oh, ever one yus a c t v, two these days. And so in future generations, we 're going to look back and go,