The invention relates to a British digital stamp, wherein the surface for firm arrangement and demonstration of a British stamp or demonstration of a British
precious metal stamp and corresponding texts and symbols (contents of a philatelic surface) is a philatelic surface of the British digital stamp; and the other surface is an information
record surface of the British digital stamp (with the function of an
optical memory), and is a disc-shaped (including standard disc-shaped and non-standard disc-shaped) innovative British philatelic item. Obviously, due to the invention of the digital stamp, the function of the stamp is subjected to major profound changes, indicating a new period of 'philatelic revolution', i.e. an economic and cultural
development period of 'digital stamp effects', thereby promoting the 'knowledge development of the human society', i.e. producing significant
impact on global development of the knowledge-based economy and culture. The British digital stamp is an invention
patent application proposed according to the Application No. 02141736.9.