Saurabh Srivastava delivered a targeted data enrichment feature for the DefiLlama/defillama-server repository, focusing on expanding token data coverage through the addition of blackhole tokens to the tokenMapping.json file. Leveraging skills in blockchain integration, cryptocurrency data management, and JSON, Saurabh enhanced the completeness and reliability of token analytics and dashboards by improving the underlying data model. The work centered on a single, well-scoped change that increased mapping fidelity and supported downstream integrations. While no bugs were addressed during this period, the contribution demonstrated depth in data modeling and laid groundwork for future improvements in token ingestion pipelines.