Worked on maintaining the accuracy and traceability of release documentation for the telegramdesktop/tdesktop repository, focusing on correcting the changelog year for the latest updates from version 6.4 to 6.4.3 beta. Addressed a documentation bug by updating plaintext release notes to reflect the correct year, ensuring the version history remains consistent and audit-ready. Emphasized careful review and validation of changelog edits to prevent future regressions, supporting reliable release management. Utilized skills in documentation and plaintext editing to enhance the integrity of project records, contributing to a more transparent and traceable development process over the course of the month.