During September 2025, Damian Pudlo focused on improving data integrity within the filecoin-project/Allocator-Registry repository. He addressed a persistent bug by implementing a targeted data cleaning solution that removed trailing spaces from string values in JSON files. This approach enhanced the consistency and reliability of data ingestion and downstream processing, reducing the risk of errors and data drift in allocator workflows. Damian applied his skills in configuration management and data cleaning, leveraging JSON as the primary data format. The work demonstrated careful attention to data quality, though it was limited in scope to a single bug fix rather than broader feature development.