1. A method comprising: receiving a location-verification request from a computing device, wherein the location-verification request includes a plurality of network attributes for each of a plurality of wireless networks, wherein the network attributes include data related to the plurality of wireless networks and a unique identification for respective wireless networks of the plurality of wireless networks; comparing the plurality of network attributes with a reference set of network attributes to determine an attribute comparison, wherein the reference set of network attributes comprises data related to a plurality of reference wireless networks and a unique identification for respective reference wireless networks of the plurality of reference wireless networks; determining a likelihood that a position associated with the reference set of network attributes and a position associated with the wireless scan are the same position based on the attribute comparison; and transmitting the likelihood to the computing device.