Does digital currency have watermark
At present, there are two kinds of watermarks on banknote paper in China: fixed watermarks and full page watermarks. The images of Guowei in 1953, Tiananmen in 1965, farmers in 1980, workers in 50, Mao Zedong in 100 and Mao Zedong in 1999 are fixed watermarks; In the 1980 version of 1-5 yuan coupon, there are four continuous watermarks on the whole banknote. There is no fixed position, so it is called full version watermark. The application of watermark technology on banknotes can effectively prevent counterfeit banknotes
Compared with the normal paper, the fiber density of the dark part of the watermark is higher, and the fiber density of the bright part is lower. Therefore, the real watermark effect can only be obtained when making paper, and forgery is difficult. Some counterfeiters use embossing, whitewashing or printing to create a false watermark that seems to have light and shade. With a little knowledge of the watermark, it is easy to identify itfor the first set of RMB banknote paper in China, except for a few large denomination tickets with ripple, five pointed star or English alphabet watermark, most of the tickets have no watermark. In 1953, the second set of RMB was printed. Most of the banknote paper was made by the Soviet Union. Three kinds of banknote paper were made. One dime, two dime, five dime and one yuan banknotes were hollow five pointed star full page watermark paper, two yuan, three yuan and five yuan banknotes were solid five pointed star full page watermark, and ten yuan banknotes were fixed watermark of the national emblem of the people's Republic of China. The quality of banknote paper in this period has been tested and improved to a certain extent compared with that before the founding of the people's Republic of China. With the development of China's national economy and the improvement of proction level, with the approval of the higher authorities, it is decided to develop China's own special watermark banknote paper from 1957, which is a new work. The development of watermark banknote paper is a highly technical and artistic work. The technological requirements of design, sculpture, plate making and paper making are very high. In the process of research and development, experts from the Central Academy of fine arts and the Central Academy of Arts and crafts were employed as teachers. At the same time, the whole process of papermaking was studied. A large number of documents at home and abroad were carefully searched. After more than three years of research and repeated experiments, the five pointed star banknote mixed full version watermark banknote paper was successfully trial proced in the first half of 1960, In the same year, we successfully trial proced the national flag five pointed star full version watermark banknote paper. Later, we worked hard to develop the Tiananmen fixed watermark banknote paper with high denomination and high quality of 10 yuan in the second year. In just over three years, we have successfully developed more than ten kinds of banknote watermark paper, which is ready for printing the third set of RMB. The printing of the third set of RMB is in a difficult period of natural disasters, but for the first time, all the new banknotes have adopted the watermark banknote paper of high standard and high quality developed by ourselves. Since then, the history of China's long dependence on imported banknote paper has ended
After the 1960s, especially after the Third Plenary Session of the Eleventh Central Committee of the Communist Party of China, on the basis of further learning foreign advanced technology, we reformed and innovated, making our watermark proction technology have a new improvement. Since April 27, 1987, the fourth set of new version of RMB has been issued one after another, showing a new look in front of the Chinese people. In addition to 1 yuan, 2 yuan and 5 yuan, 10 yuan, 50 yuan and 100 yuan banknotes are made of highly difficult head portraits of farmers in Northern Shaanxi, steel-making workers and Mao Zedong, which proves that China's banknote watermark paper proction has entered the ranks of advanced countries in the world and will play an important role in ensuring China's currency stabilityAnti counterfeiting methods of digital RMB:
1. Observe the number of glossy and variable denomination
on the basis of the current fifth set of anti-counterfeiting technology for RMB banknotes, the new version of 50 yuan, 20 yuan and 10 yuan banknotes has added the glorious variable denomination number. Guangcai Guangbian technology is recognized as an advanced anti-counterfeiting technology in the field of international banknote printing, which is easy to identify by the public
the fifth set of RMB 50 yuan, 20 yuan and 10 yuan banknotes of the 2019 edition is printed with the variable denomination number of Guangcai light in the middle of the face. The color of the denomination number changes when the viewing angle of the banknote is changed, and a bright light band can be seen rolling up and down. Take the new version of 50 yuan as an example. With the change of viewing angle, the color of the denomination number "50" will alternate between green and blue
2
the safety line of light variable hollowed out windows has the characteristics of color change and hollowed out text, which is easy to be recognized by the public, and is a common public anti-counterfeiting feature
the 2019 version of 50 yuan banknote adopts dynamic light to change the safety line of hollowed out window, change the viewing angle of banknote, the color of safety line changes between red and green, and the bright light band rolls up and down; Light transmission observation showed that "&" 165; 50”
the safety line of 20 yuan and 10 yuan banknotes in 2019 version is similar to that of 100 yuan banknotes in 2015 version. The color of safety line changes between red and green by changing the viewing angle of banknotes; Through light observation, 20 yuan note can be seen "&" 165; 20 ", 10 yuan note can be seen" &# 165; 10”
3. Observe the watermark
the 2019 version of 50 yuan, 20 yuan and 10 yuan banknotes significantly improves the watermark clarity and level effect. The watermark of the portrait is located in the blank space on the left side of the face of the ticket, and the head of Mao Zedong can be seen through light transmission. The definition of human image watermark is obviously improved, and the level is richer. The white watermark is located below the horizontal number on the front of the ticket, and the watermark denomination can be seen through light transmission observation. It is worth mentioning that the new version of 1 yuan note added white watermark
4
the fifth set of RMB in 2019 edition adjusts the left horizontal number pattern and adds vertical number, which can effectively prevent the alteration of banknotes. The crown and the first two digits of the left horizontal number are dark red, and the last six digits are black. On the right side of the vertical number, the crown words and numbers are blue
extended information:
development history of digital RMB:
in 2014, the people's Bank of China set up a special team to carry out special research on issues such as digital currency issuance framework, key technologies, Issuance and circulation environment and relevant international experience
at the end of 2017, the people's Bank of China organized some commercial banks and relevant institutions to jointly develop the digital RMB system (DC / EP). DC / EP has basically completed the top-level design, standard formulation, function research and development, joint debugging and testing under the premise of adhering to double-layer operation, cash (M0) substitution and controllable anonymity
on April 19, 2020, the relevant person in charge of the digital currency Research Institute of the people's Bank of China said that the research and development of digital RMB is steadily advancing, and the internal closed pilot tests are carried out in Shenzhen, Suzhou, xiong'an New District, Cheng and the future Winter Olympics scenes in China, so as to continuously optimize and improve the functions
in May 2020, Yi Gang, President of the people's Bank of China, said that the current pilot test of digital RMB is only a routine work in the process of research and development, which does not mean that the digital RMB will be officially launched, and there is no timetable when it will be officially launched
on August 14, 2020, the Ministry of Commerce of the people's Republic of China issued the overall plan for comprehensively deepening the pilot project of innovation and development of service trade. In the part of "tasks, specific measures and division of responsibilities for comprehensively deepening the pilot project of innovation and development of service trade", the Ministry of Commerce of the people's Republic of China proposed to carry out digital RMB pilot projects in Beijing Tianjin Hebei, the Yangtze River Delta, Guangdong, Hong Kong, Macao and other qualified pilot areas in central and Western China
the people's Bank of China formulates policy safeguard measures; First, Shenzhen, Cheng, Suzhou, xiong'an new area and other relevant departments of the future Winter Olympic Games scene will assist in the promotion, and then expand to other regions as appropriate
on October 8, 2020, Shenzhen Internet Information Office of Guangdong Province of China announced that in order to promote the construction of Guangdong, Hong Kong and Macao Dawan District, and in combination with the local consumption promotion policy, Shenzhen Municipal People's government and the people's Bank of China recently launched a pilot project of digital RMB red envelope [4]. The red envelope was issued in the form of "lottery", and the lottery registration channel was officially opened on the 9th [9]
Yes. It's basically a watermark of five stars and ancient cloth. The price of ancient cloth watermark is relatively high. As shown in the following picture, the third set of binary, the first ancient cloth, the second five-star
it is recommended that you try a banknote detector
hope to help you.
There's a watermark
the fifth set of 50 yuan and 100 yuan is the fixed watermark of Mao Zedong's head portrait; 1 yuan, 5 yuan, 10 yuan and 20 yuan are fixed flower watermark. The fifth set of RMB 1999 is 5 yuan and 10 yuan; In 2005 edition, 100 yuan, 50 yuan, 20 yuan, 10 yuan and 5 yuan are located below the horizontal number on the front. Through the perspective facing the light, we can see the face value watermark with strong transparency
extended data
security line:
the fifth set of RMB 1999 version of 100 yuan and 50 yuan is the security line of magnetic micro text; 20 yuan is a magnetic safety line with light and dark. In 2005 edition, 100 yuan, 50 yuan, 20 yuan, 10 yuan and 5 yuan are holographic magnetic window safety lines. In 1999 edition, 10 yuan and 5 yuan are holographic magnetic window safety lines
there are two safety lines in the design of the 2015 version of 100 yuan banknote:
① light variable hollow out window opening safety line: the line width is 4mm, its light variable performance does not require high light source, the color changes obviously, and the integrated hollow out character features are more concive to public recognition
(2) magnetic fully buried safety wire: special magnetic material and advanced technology are adopted, which has better machine reading performance. In addition, the light variable hollowed out window safety line and the magnetic fully buried safety line are respectively located on both sides of the ticket, which is concive to preventing the RMB from being alteredthe watermark patterns of 1980 and 1990 editions are ancient spade shaped coins, while the watermark of 1996 edition is the national flag with five stars (a group of big four small stars, like the pattern of five-star red flag)
these two kinds of watermarks are "full page watermarks", that is, watermarks are randomly distributed on the whole banknote, and the specific location and quantity are uncertain.