I Built a Post-Quantum Cryptographic Identity SDK for AI Agents — Here's Why It Needs to Exist

Paul DiYanni
Last week Gemini bought concert tickets autonomously. Claude can now control your browser. AI agents are signing into services, making purchases, and communicating with each other — right now, today. Nobody is asking the obvious question: how do you know the agent doing all of this is actually who it claims to be? I've been thinking about this problem for months. The more I dug in, the more I realized we're building an agentic internet on top of identity infrastructure designed for humans clicki