Verifying identity documents from a large Central Identity Database (CIDB) is always challenging and it get more challenging when we need to verify a large number of documents at the same time. Usually most of the time we setup a gateway server connected to the CIDB and it serve all the identity document verification requests. Though it work well, there are still chances that this model will collapse in high traffic. We obviously can tune the system to be sustainable, but the process is economically expensive. In this paper we propose an economically cheaper way to verify ID documents with private BitTorrent network and hash function.