Blockchain for cloud storage

1.

There is a SIA blockchain network disk, which has been distributed all over the world

the storage capacity is 2.9pb, but the storage provider has 312 nodes less

in addition, BIFI Pro is also building such a blockchain network disk

2. How to store information on the blockchain: call the API provided by the blockchain platform

generally, the blockchain platform will provide corresponding interfaces, such as RPC, json-rpc, HTTP, etc. of course, the platforms are not the same, and the degree of friendliness is different

some companies specializing in API, such as blockcypher, can provide friendly calling interfaces, and it is not very convenient to write answers on the mobile phone, Search below

as for the storage content, add a point: in addition to the conventional cloud storage, file entities on the file hash record chain also have blockchain based storage schemes, such as IPFs, storej and so on

3. Cloud computing storage can be used as the lower layer of blockchain. Cloud computing or cloud storage is infrastructure, which can be understood as a new generation of computer (or hard disk), while blockchain can be seen as a business oriented accounting system (or a trusted database) that can be built based on Cloud Computing (cloud storage).

4. Cloud computing is usually defined as providing dynamic, scalable and often virtualized resources through the Internet, but it is often a centralized organization that provides cloud computing platform. The network composed of blockchain generally has no specific organization, so blockchain is closer to the definition of distributed computing system and belongs to a kind of distributed computing. However, blockchain is able to realize cloud storage. Unlike the centralized cloud storage, blockchain has some cloud storage solutions that are decentralized.

5. 5GH cloud storage ecological chain has been put on the currency tiger exchange. After passing the advanced certification, it can be sold in the currency tiger exchange in about 30 minutes, and it can be realized successfully
the airdrop activity of 5GH cloud storage ecological chain is still going on. Register and pass the real name certification, get a mining machine, sell it for 2 yuan and log on to the exchange, invite to get more revenue and promote it as a team!

6. Yes, blockchain is a new distributed infrastructure and computing method that uses blockchain data structure to verify and store data, uses distributed node consensus algorithm to generate and update data, uses cryptography to ensure the security of data transmission and access, and uses intelligent contract composed of automated script code to program and operate data, Self development costs are high, you can find related service providers, such as: Renren chain

7. At present, the exchange rate between vnd and RMB is about 2600:1. You can exchange the money for 7 yuan and 23 cents. The price of a bowl of beef powder is not enough in some places..

8. This scoring trading platform has servers, wallets,
blockchain,
and the price is not expensive. Hundreds or thousands of yuan are OK