During June 2025, Mochus Nir contributed to the polkadot-js/phishing repository by updating the all.json file with the latest phishing site data and configurations, directly supporting the detection feed’s accuracy and responsiveness. Mochus applied skills in JSON data management and configuration governance to ensure the phishing detection pipeline remained current with emerging threats. The work emphasized data freshness and traceability, with clear commit references linking updates to tracked issues. While the scope was focused on a single feature, the update improved the system’s coverage of new phishing indicators, demonstrating careful attention to data integrity and version control within the project’s workflow.