In June 2025, Elmutt contributed to the ethereum-optimismhub.io.git repository by developing asset handling for the Cocaine token, focusing on the creation and integration of a new binary asset for the token’s logo. Elmutt iteratively improved the asset ingestion pipeline, addressing validation issues to ensure seamless processing of the new asset. The work involved binary asset management, validation scripting, and Git-based traceability, laying groundwork for future partner integrations. Using skills in asset pipeline development, scripting, and repository management, Elmutt’s contributions enhanced the repository’s readiness for additional binary assets, though the scope was limited to a single feature without bug fixes.