Cryptographic Proof of Agent-to-Agent Handoffs in...

When your AI pipeline hands off from one agent to another, how do you prove it happened? Not "there's a log entry." Prove it. Cryptographically. In a way that holds up when someone asks: which agent made this decision, and did it actually receive the data it claimed to receive? That's what I shipped this week in air-trust v0.6.1: Ed25519 signed handoffs for multi-agent Python systems. The Problem Multi-agent pipelines are becoming the default architecture for serious AI work. A research agent ga