In 1946, Williams Tube invented the world's first random access memory. In 1956, the hard disk that can be used to store and retrieve digital information was born. Technology exploded, and a series of inventions appeared at an alarming speed. DRAM, magnetic twisted wire memory, magnetic bubble memory, floppy disk, CD, CD, DAT, DDS, MOD (PDF), mini CD, Zip, DVD, dual phase writer, micro drive, sd card, Blu-ray, holographic PDF, …A variety of storage technologies are coming. In recent years, cloud storage has become even more aggressive.
However, the problem with using cloud storage is that users must trust that the supplier will not tamper with their information or infringe their privacy, and that related technologies will not cause major failures. However, this is exactly where the problem of centralized cloud storage lies: Regarding user privacy issues, a centralized cloud storage system will provide services for all users. They hold all the user data. People think that these cloud storage will protect user privacy and data. There are examples that these centralized providers have sold or donated users’ private data to other institutions, such as the State Machines or marketing companies, resulting in the leakage of millions of users’ data and the damage to users’ privacy.
Based on the emergence of blockchain technology, a solution that can replace the traditional centralized storage system-4 variable public chain came into being.
4 variable public chain is an elastic storage public chain with unlimited expansion based on blockchain technology and built by TMS Group. It aims to realize all the possibilities that humans exist in real life in the world and we cannot perceive, extend its performance infinitely and deeply integrate the entity Enterprises empower the real economy to meet real business application needs.
Compared with traditional storage methods, the advantages of 4 variable public chain storage are reflected in four aspects:
The first is higher reliability. The 4 variable public chain stores data on tens of millions of nodes around the world. It is not a multi-copy mode, but a more advanced redundant coding mode, which effectively avoids the negative effects of a single point of failure. influences. In terms of hard disk failure alone, the reliability of 4 variable public chain is 10 times 64 times higher than cloud storage, and the overall reliability is at least 10,000 times higher.
The second is the higher availability of services. 4 variable public chain also improves availability by distributing the load to the nodes in various places. In terms of service availability, 4 variable public chain is at least 100 million times higher than cloud storage.
The third is lower cost. The fundamental reason for the low cost of 4 variable public chain is that the blockchain technology has a good ability to solve the problem of data duplication rate, and the cost can be reduced by 5 times to 10 times through data deduplication. In addition, the construction cost of each storage node is also low. According to the white paper, the node architecture adopted by the 4 variable public chain has lower hardware requirements and is much lower than the cost of building a centralized data storage center.
Fourth, remote disaster tolerance is stronger. For traditional centralized storage, three centers in two places are generally the highest level of disaster tolerance, and the construction cost is high. This is also the disaster tolerance rate of many large enterprises and institutions in the world. One of the reasons why they are all low. However, the 4 variable public chain's "center of thousands of places" feature can significantly improve the level of disaster tolerance, turning the "disaster tolerance" that is a luxury item in centralized storage into a standard configuration.
It is worth mentioning that although IPFS may be more well-known in terms of blockchain storage projects, 4 variable public chain can make 4 variable public chain have a higher expansion than IPFS by constructing a dual-chain transaction chain parallel to the contract chain. Sex, safety and high efficiency.
In the design of 4 variable public chain, the transaction chain in the double chain does not support smart contracts. The transaction chain is mainly responsible for continuously generating new blocks to store complete transaction data, combining encryption algorithms to ensure privacy, and combining scripts to ensure that transactions follow The predetermined rules are implemented, combined with the consensus algorithm to determine the generation speed of new blocks, thereby determining the efficiency and security of the transaction.
Of course, it is also possible to carry out a combination of diversified encryption algorithms and consensus algorithms according to actual application requirements to meet the functional and non-functional requirements of medium-high-speed, high-frequency, and low-fee applications on the chain. On the contract chain, smart contracts are mainly supported to realize complex transactions, business contracts, financial contracts, logic and verification content when the contract is on the chain.
That is to say, whether it is facing high concurrency and high TPS business, or facing high scalability and strong intelligent business, 4 variable public chain can be easily realized, so as to truly implement the concept of blockchain empowering the real economy, so that 4 The variable public chain has become the cornerstone of building a digital economy.
In addition, 4 variable public chain has established a complete economic system through QTS tokens. In 4 variable public chain, both enterprises and individuals only need to contribute the remaining storage space of enterprise-level storage, servers, PCs, mobile storage, etc. , And the number of tokens that can be obtained can be determined according to the length of time of the contributed storage resources and the size of the contributed storage space.
When the blockchain distributed storage and the incentive mechanism are linked together, this creates a long-term and sustainable storage space and market environment. With the continuous expansion of blockchain technology, 4 variable public chain must
By providing unlimited capacity, more reliable, safer, and lower-cost storage services, we will continue to contribute to the work of digital economy infrastructure and practice the true commercial value of blockchain.