When the Chain Is Not Enough: Building a Full-Stack Agentic DApp

A DeSci peer-review case study, told as a user journey — where every step introduces the stack that makes it possible.

Peer review as a coordination game: IPFS manifests, Chainlink VRF, LangGraph + Inngest agents, EIP-712 verdicts, and a getter-less contract projected into Neon Postgres — end to end on Base Sepolia and Ethereum Sepolia.