Worked on expanding cross-chain interoperability within the hyperlane-xyz/hyperlane-registry by integrating the Syscoin NEVM chain. Focused on configuring addresses and metadata using YAML, the work enabled seamless interoperability between Syscoin NEVM and the broader Hyperlane ecosystem. The approach emphasized interoperability design and blockchain development, aligning with the project’s roadmap to broaden network coverage and streamline future integrations. No major bugs were reported during this period, reflecting careful implementation and system robustness. The integration strengthened the registry’s role as a central hub for cross-chain communication, reducing friction for subsequent chain additions and supporting the ongoing evolution of the Hyperlane platform.