1. A networked information management system configured to verify synchronization of deduplication information, the networked information management system comprising: a data storage computer comprising computer hardware configured to: retrieve, from an electronically stored deduplication database, a primary table, wherein the primary table identifies data blocks stored in a secondary storage device and a data chunk associated with a plurality of data blocks including the respective data block, and wherein the primary table comprises a primary identification for each identified data block; generate, for each data chunk identified in the primary table, a first value based on the primary identifications of the identified data blocks; generate, for each data chunk identified in the primary table, a second value based on the primary identifications of the identified data blocks; store, for each respective data chunk identified in the primary table, an identification of the respective data chunk in a deduplication chunk table; store, for each respective data chunk identified in the primary table, the first value associated with the respective data chunk in the deduplication chunk table; and store, for each respective data chunk identified in the primary table, the second value associated with the respective data chunk in the deduplication chunk table, wherein the stored first values and the stored second values allow the data storage computer to verify that information stored in the primary table and information stored in the secondary storage device is synchronized.