Gold exchange with blockchain points

1. Are you talking about Xincheng heritage gold, which was just listed in September this year? The gold bar is of au999.9 purity. The manufacturer has both the qualifications of London gold and silver Association (LBMA) and Shanghai gold exchange. It holds the proct qualification certificate of China Banknote great wall and is made by China Banknote Great Wall, a company of China Banknote Printing and Minting Corporation. Is it reliable for the banknote printing unit.

2. Many shopping malls will have a point mechanism, and it has become a very common marketing way for consumers to send points. The application of blockchain is derived from the integral system. Through the integral system of blockchain, we can 1. Build the credit enhancement process of integral issuance, which lays the foundation for circulation; 2. The margin cashed by the blockchain integral bank is the exchange endorsement; 3. From service-oriented to user-oriented, users can transfer and exchange independently, blockchain is responsible for matching, and points play a role in market decision
4; 5. Ecological incentive mechanism is introced. At present, the domestic blockchain integration system technology development has the strength of micro three cloud technology developers.

3. In short, it is to prove that the facts are reliable without giving you direct evidence. For example, if a house is proved to be its own, it can give you a real estate certificate (generally direct method), or it can show you how to open the door with your own key (isolation witness method)

4. Ask customer service, we are not professional

5. If the blockchain integration system can be connected to the e-commerce platform, it will have the following benefits
1. Both blockchain points and coupons in the blockchain system have permission to use. If businesses do not launch marketing activities in time, then businesses will soon be forgotten by consumers. The way businesses call for points is actually to take what they need, and consumers can exchange points according to their own preferences
2. Enterprises increase the stickiness with consumers and earn more repeat customers by issuing points, which is a way of marketing. After using the blockchain integral system, the logic of consumers' integral use will change, and the blockchain integral can be transformed into a tool for flow realization. Hanquan technology blockchain mall is OK.

6. The gold token issued by digix is the gold in the digital asset world. It is a typical representative of asset token project. How can it be linked with gold
gold is the best choice for risk aversion. The gold token issued by digix is the gold in the world of digital assets, and its token, DGX for short, can play a role of hedging in the world of digital assets
How can DGX benchmark gold? It will be gold assets on the chain (that is: blockchain) operation. For example, if you have a kilogram of gold ready for sale, you can cut the gold for sale, but it is too troublesome and easy to cause loss. You can also send 1kg of gold to Singapore for LBMA to verify the gold. After the verification, the certificate of ownership of gold assets will be issued to you
the digital certificate can be converted into 1000 DGX tokens, i.e. 1 DGX token = 1 gram of gold. The circulation efficiency of gold has been greatly improved. Similarly, when you need to extract gold, as long as you have the corresponding token, you can replace it with a certificate to extract gold.

7. Before I tell you the scope of application, I'll talk about the function of digital signature: digital signature uses the private key of digital certificate to encrypt the abstract of data, so as to ensure the integrity, authenticity and non repudiation of data

digital signature is the most reliable and key method to ensure the integrity, authenticity and non repudiation of data. Where it is needed, it can be applied
now the typical applications are: online banking, e-commerce, e-government, network communication, etc

8. The fire chain financial app is OK. There are a lot of news and information about the blockchain, and the updates are fast.

9. If you want to buy a good one, go to a famous shop. If you want to wear it, you can buy this kind of small gold. The price is cheap.