Worked on enhancing price data completeness for multi-chain assets in the duneanalytics/spellbook repository by integrating GGP token price data for the Avalanche C-Chain. The approach involved extending the existing data model to store and expose detailed token metadata, including identifiers, blockchain, symbol, contract address, and decimals, thereby enabling more reliable price tracking and analytics. Leveraged SQL and data engineering skills to ensure accurate integration and maintain strong traceability through precise commit references and issue linkage. This work supported downstream analytics and dashboards by enabling cross-chain token pricing, focusing on robust data modeling and transparent development practices throughout the process.