The next wave isn't just payments—it's agents paying agents. LiveAuth is my attempt at solving identity for that world. PoW challenges + Lightning auth. No KYC, no captchas, no friction. The thesis is simple: if AI agents are going to trade with each other, they need to prove they're authorized by a human (or be cheap enough to not care). Bitcoin is the money layer. Lightning is the settlement layer. LiveAuth is the identity layer. We're still early. But the infrastructure is almost there. → liveauth.app