Proof Launches x401, an Open Protocol for Verified Identity in the Agentic Economy
TLDR Proof launched x4src1, an open protocol that verifies the human authority behind AI agent actions online. x4src1 pairs with x4src2 to cover the two core questions in agentic transactions: identity and payment. Proof Digital ID uses zero-knowledge proofs, letting users verify claims without exposing full identity…Continue Reading











