Developed and delivered a comprehensive WhaleVault token metadata tooling solution within the tonkeeper/ton-assets repository, focusing on standardizing token information and streamlining verification processes. The work centered on creating the WVT.yaml configuration file, which details token attributes and community links using YAML, and enhancing related documentation to support clearer onboarding and governance. Emphasizing configuration management and blockchain development, the developer maintained strong commit hygiene and clear communication throughout a Git-based workflow. No major bugs were addressed during this period, but minor documentation improvements were made to ensure clarity. The result accelerates verification workflows and improves audit readiness for token projects.