Research Report on blockchain construction of the Department of

1. In the whole life cycle of the generation, collection, transmission and storage of judicial electronic evidence, blockchain and its extension technology can provide security protection and prevent tampering of electronic data. Dien forensic center, the platform of SMIC blockchain, has reached cooperation. In case of disputes, enterprises can access the data, contract and other information stored in the certificate and directly generate the appraisal report.

2. At present, the market is a mixture of good and bad, but the better is the interstellar cloud, with good security.

3. The public platform of Hunan SMIC blockchain has also been applied in government affairs publicity, intellectual property protection, judicial authentication, human resource management, project declaration, etc.

4. No, virtual money is not real money. Well known virtual currencies, such as online currency of Internet company, q-coin of Tencent company, q-point and voucher of Shanda company, micro currency launched by Sina (used for micro games, Sina reading, etc.), chivalrous Yuanbao (used for chivalrous road game), silver grain (used for bixue Qingtian game), and popular digital currencies in 2013 include bitcoin, Laite coin, infinite coin, quark coin, zeta coin, BBQ coin, etc Pennies (Internet), invisible gold bars, red coins, prime coins. At present, hundreds of digital currencies are issued all over the world. Most of the above are foreign currencies. As far as I know, the best developing trend is the "acceptance currency" issued by China coin link.

5. It mainly depends on your technology. You can do it separately,
my foreign exchange cost is low, only a little difference, no hand fee

6. Coin circle is the application circle of blockchain in encrypted digital currency. At present, chain circle is the application on the chain, and blockchain system template is chain circle