What is the concept of blockchain token
the core advantage of blockchain technology is decentralization, which can realize point-to-point transaction, coordination and cooperation based on decentralized credit in a distributed system without mutual trust by means of data encryption, time stamp, distributed consensus and economic incentive, so as to solve the high cost and low cost of centralized institutions Low efficiency and data storage insecurity provide solutions
the application fields of blockchain include digital currency, token, finance, anti-counterfeiting traceability, privacy protection, supply chain, entertainment, etc. with the popularity of blockchain and bitcoin, many related top domain names have been registered, which has a great impact on the domain name instry
taking the tourism instry as an example, blockchain applications mainly focus on tourism travel, tourism community reviews, digital identity management, credit consumption management, tracking pilot's professional certificate and qualification, loyalty plan of hotels and airlines, reservation management and consumption points management. In addition, blockchain also has applications in finance, games, entertainment and other fields.
what we need to do is not to ban bitcoin, but to guard against cheaters
how to prevent it is not to be blinded by the high income. If someone promises you high income, it is basically deceptive.
Pass is a digital form of rights and interests certificate, which represents a kind of right, an inherent and intrinsic value. Pass can represent all the rights and interests that can be digitized, from ID card to diploma, from currency to bill, from keys, tickets to points, cards and coupons, from stocks to bonds, accounts, ownership, qualifications, certificates and all the rights and interests of human society can be represented by pass
first of all, the general certificate must be negotiable, which may be global circulation or local circulation. The stronger the liquidity is, the stronger the general certificate attribute is; Secondly, the token must represent certain rights and interests and have certain value; Finally, Tongzheng must be based on blockchain technology, because it is the guarantee of Tongzheng as "effective proof", and it is also the basic difference between Tongzheng and other proof of rights and interests, that is, Tongzheng is decentralized
extended data
classification of general securities
1. Value type general securities: the rights and interests of this kind of general securities are based on a certain value. This kind of value may be various, which may directly correspond to the legal currency (such as the usdt anchored in the US dollar), or may correspond to a part of a famous painting painted by a famous painter, and so on
2. Right type token: the rights and interests of token are based on certain rights. For example, damai.com once issued the blockchain tickets for Zhang Xinzhe's concert. If you have the tickets, you can go to see the concert. This blockchain ticket is the right token
3. Income type pass: holding pass, you can enjoy the income brought by pass. This kind of token is the most common, such as bitcoin
source of reference: Internet Tongzheng