Proof Launches x401 Protocol for Verifiable AI Agent Identity

Proof has released x401, an open protocol that brings verifiable legal identity and transaction authorization for AI agents into production, letting websites verify whom an agent represents and what the user has approved.

2026-10-15 ~ 2026-10-15 · 2 related posts

• Proof Launches x401, an Open Protocol Letting AI Agents Prove Who They Act For — csuwildcat · 2026-10-15

1 near-duplicate retellings: csuwildcat