Widevine Technologies has found a first customer for its recently released watermark technology in TVN Entertainment, a US provider of on demand television programming. The Widevine Mensor system places digital watermarks into content at each stage of the video distribution chain so that in the event of any piracy, the system can tell where in the distribution chain it was stolen from. Mensor watermarks remain traceable when distributed beyond the set top box to PVRs, PCs, or mobile devices. Mensor will be used to embed TVN and operator specific watermarks into VOD content. TVN can track the distribution of each asset to the respective local site of the video distribution operator. Content owners may also work with TVN to track…