Worked on backend development for praetorian-inc/tabularium, focusing on enhancing cross-system traceability and preparing for PlexTrac integration. Implemented a data-model update in Go by adding a PlexTracPath field to the File struct, enabling reliable storage of PlexTrac keys for each file. This change supports seamless file tracking and lays the groundwork for future automation and reporting features. The work included expanding documentation and aligning the data model to facilitate integration readiness. No bug fixes were required during this period, as efforts centered on building a robust foundation for automated file mapping and improved traceability across connected platforms.