Federal Law No. 468-FZ “On viticulture and winemaking in the Russian Federation” has become an important stimulus for revival and reform of the industry. One of the problems along this path has been the large-scale counterfeiting of Russian wines. In this regard, there is an urgent need to develop a methodology for verification and control of the authenticity of the varietal and geographical origin of Russian wines. A methodology is developed for wine verification using the digital spectra of anthocyanins and aromatic compounds obtained by high-performance liquid chromatography. Using the proposed methodology, studies are carried out to determine differences in the digital spectra of wines produced from different grape varieties; identifying their adulteration by blending with other wine materials; as well as identifying differences in the spectrum of wines produced by manufacturers from different geographical locations.