Autonomous payments are a major leap for AI, but transaction ability without accountability creates a dangerous gap. x402 may give agents the power to pay, yet businesses and users still need to know who authorized the agent, who controls it, and who is responsible when something goes wrong. This is where @Concordium stands out by bringing verifiable identity and accountability into the agent economy. The agent economy will need more than payment rails. It will need verifiable identity, clear ownership, and enforceable accountability. #ConcordiumAmbassador