1. A method comprising: receiving, by a computing device executing a server engine, a digital fingerprint created from a segment of a work, the work being a single rendering, the segment being less than an entirety of the work, and the digital fingerprint being based on perceptual features of the segment; comparing, by the computing device, the digital fingerprint to a plurality of digital fingerprints from a plurality of known works to identify a known work of the plurality of known works that corresponds to the work; and transmitting, by the computing device, content-related data associated with the known work to a client device.