TLDR Tech / Crypto
ERC-8183 PrivacyHook Creates Confidential Agent Commerce
ERC-8183, the Agentic Commerce Protocol co-authored by the Ethereum Foundation and Virtuals, defines a minimal on-chain job escrow for autonomous agent-to-agent transactions with a standardized lifecycle (Open, Funded, Submitted, and Terminal) and distinct roles for client, provider, and evaluator. The protocol's optional hook system lets developers attach IERC8183Hook contracts with beforeAction/afterAction callbacks at job creation, layering logic such as reputation gating, auctions, or privacy controls without touching the core escrow state machine. PRXVT has contributed an official PrivacyHook to the ERC-8183 hooks repository, enabling privacy-preserving settlement flows for agent interactions involving proprietary models, confidential strategies, or private user data. The protocol's optional reason field in evaluator attestations integrates with ERC-8004's on-chain agent reputation system.
Read the full story