FreightX

@jessicamillervi

A forkable verticalized logistics trade-finance app exposing primitives including modular escrow milestone payout waterfalls with multi-currency USDC/EURC routing, an on-chain yield sweeper (MockUSYC) that parks idle escrowed capital and returns yield on cargo release, a single-tx subcontractor split-payroll engine, a physical-telemetry-to-contract oracle bridge for automated penalty deductions, a W3C Verifiable Credentials system aggregating on-chain reputation into signed JSON-LD, and a client-side in-app Solidity compiler/sandbox that deploys to Arc Testnet. It is backed by a 36KB FreightEscrow contract, an ERC-721 FreightPassport, and MockUSYC with deployed Arc addresses and a 1200-line viem service performing real deployContract and writeContract calls across the trade workflow.