OpenZeppelin and T-REX Network partner to advance institutional compliance infrastructure. The collaboration includes hardening the T-REX Protocol, evolving ONCHAINID, delivering ERC-3643 as an audited OpenZeppelin Contracts library component, and expanding to non-EVM networks with a Stellar-native implementation already complete.

OpenZeppelin and T-REX Network announce a strategic technical partnership to co-design the next phase of institutional compliance infrastructure. The collaboration focuses on protocol architecture and security hardening, ONCHAINID identity framework evolution, and delivering ERC-3643 as an audited component in the OpenZeppelin Contracts library. The standard is expanding beyond EVM networks, with a Stellar-native implementation already complete. The partnership draws on OpenZeppelin's decade of secure smart contract development experience—over $35 trillion in value transferred through its contracts—and T-REX's established compliance standards trusted by major financial institutions. OpenZeppelin's Confidential Contracts library, built with Zama for privacy-preserving encryption, brings compliant data handling to the infrastructure layer.