Anil contributed to the argotorg/sourcify repository by delivering XDC Network Mainnet support, expanding the platform’s multi-chain compatibility. He implemented backend logic in TypeScript to add chain configuration for XDC Network (chain ID 50), ensuring the system could recognize and route requests for this new network. Anil also updated the test suite to verify both the new chain and its associated smart contract, enhancing test coverage for multi-chain scenarios. His work focused on backend development, smart contract integration, and testing, addressing the need for reliable network onboarding and chain detection. The contribution was targeted, with depth in configuration and verification.