Track Proof (x401). Free.
AI named Proof (x401) in July 2026.
Track Proof (x401): see where AI mentions it and what to do next.
AI named PProof (x401) alongside Arcade, Auth0, and Descope.
AI leaned on agentidentityregistry.org, arxiv.org, and identitymachines.com in the answers that named Proof (x401).
