E

escrow

CarryChain is an open-source, AGPL-3.0+ licensed marketplace and logistics network that enables direct, transparent trade between producers and buyers without speculative pricing or intermediaries. It integrates verified carriers, publicly listed transport pricing, escrow-based transactions, and full supply-chain visibility to create a fair, trust-based global commerce system where goods move directly from producer to purchaser under transparent and accountable conditions. https://roxanneardary.com/carrychain/

Solidity smart contracts and front-end API to access le7el escrow solution.