Mysten Labs and Google Cloud launch VAA evidence layer
Verifiable Agent Arbiter lets enterprises cryptographically prove AI agents stayed within their granted authority, while data stays in their own cloud storage.
BREAKING: @Mysten_Labs × @googlecloud just launched Verifiable Agent Arbiter (VAA). BREAKING: Mysten Labs × Google Cloud just launched Verifiable Agent Arbiter (VAA). It’s an evidence layer that helps enterprises prove AI agents stayed within the authority they were given. The activity itself stays private in the customer’s Google Cloud Storage. prompts, outputs, tool calls and policy decisions all remain private, while cryptographic proofs are stored on Walrus and coordinated on @SuiNetwork. So the data stays private, while the evidence stays verifiable. This opens the door to: > Replaying disputed agent workflows > Reconstructing security incidents > Verifying agentic commerce through Sui Agent Payments + x402 Private data. Verifiable evidence. Secured by Walrus and Sui.