The invention discloses a dicode sealing rubber cap. The dicode sealing rubber cap comprises a sleeve and a sleeve top which is compounded to one end of the sleeve. The sleeve top is provided with an adhesion layer. The inner surface and the outer surface of the adhesion layer are each provided with a first information quick response code pattern layer and a second information quick response code pattern layer which correspond to the same product in an adhering manner. Quick response codes of each first information quick response code pattern layer are lucky-draw information quick response codes which are limited to be scanned only once; and quick response codes of each second information quick response code pattern layer are commodity identity recognition quick response codes which are not limited in scan times. By means of the dicode sealing rubber cap, manufacturers, commercial agents, retailers and consumers can conduct identity recognition on commodities by scanning the quick response codes on the second information quick response code pattern layers, and a good anti-counterfeiting effect is achieved. The quick response codes of the first information quick response code pattern layer arranged on the inner surface of the adhesion layer cannot be scanned unless the sealing rubber cap is damaged, thus it is guaranteed that only end consumers can enjoy the lucky-draw benefits, and it is beneficial to commodity advertisement of manufacturers.