Worked on enhancing the ton-community/ton-docs repository by updating the persistent-states documentation for TON blockchain nodes to reflect the year 2025. Focused on improving the accuracy and maintainability of technical documentation, the work involved expanding the table of long-term persistent states and clarifying entries to support developer onboarding. Utilized Markdown for clear formatting and documentation best practices, ensuring that the changes were well-organized and easy to follow. The update was delivered as a single feature commit, directly linked to a pull request for traceability. No bugs were addressed during this period, with all efforts concentrated on documentation improvements.