Degree block chain to change the world far more than the Internet is changing the degree of the world. After a thorough cleaning large foam block chain will recover value in 2019. Internet giant cloud storage service safety accidents occur frequently, indicating that there was reliable centralized storage bottlenecks. The optimal scenario would block chain storage. Technology, business model, economic model and community governance are four core elements to measure public chain. 
2019 China International Conference on Technology block chain and application, held in Shenzhen on 10 young scientists and password distributed storage expert Wang Donglin invited to speak.
Traditional storage room hit the ceiling
Wang Donglin pointed out that technological trends in the world today is data-driven, global amount of data doubling every 27 months, every two years the amount of data that is generated is equivalent to the sum of the world over the past few years.
In the absence of appropriate technical mechanisms to store large volumes of data, 90% of the existing data is wasted, and only the remaining 10%. The vast majority of legacy data stored on a central server.
Since 2018, the world's leading cloud storage services security incidents occur frequently. Tencent cloud in August 2018 lost user data, and claims to have 11.01 million copies of user data. September 2018, Azul interrupted 18 hours, spread around the world. March 2019, North Ali cloud storage failures cause the application to complete paralysis. 
Why have hundreds of billions of dollars of market value is still the world's largest IT elite of these problems?
Wangdong Lin that the main reason is centrally stored reliability bottleneck, it is difficult to use existing technology to improve the level of reliability.
Central storage is the best solution
Chain block storage technology has become the development trend of future storage technology. First, the dispersion is stored demand. Second, the more users, higher amplification effect. Third, the block chain to encourage miners to join, in order to better encourage users to use. Fourth, the memory may be directly labeled. Fifth, it has a huge advantage in terms of persistent storage and network acceleration.
Wang Donglin forecast, as Airbnb goes beyond centralized size of the hotel, the block chain store will become more popular, and eventually exceed the size of the centralized storage.
在区块链存储轨道上，王东临创建的YottaChain正在成为世界上最专业的存储公共链。它具有世界顶级存储和密码专业能力、数据安全、数据可靠性、低存储成本、广泛的商业应用、支持政府监管、经济模式和分散治理结构等优点，将超过世界上最好的集中存储系统。
仓储公用链的四个核心要素
在首都的领导下，区块链储存战已经开始，哪些项目最终能突出包围，成为仓储领域的领先者？王东临认为，关键取决于仓储链技术、商业模式、经济模式和治理结构的四个要素。
技术是核心。
在分散分布式体系结构中，数据可靠性、安全性、存储成本和I/O性能是分散存储的主要技术要求。
例如，在安全性方面，王东林直截了当地说，块链存储没有完全解决安全问题。在集中式存储中，窃取数据通常是个人行为，而分散存储是每个人都可以篡改数据。从风险角度看，分散存储的安全问题更为严重，因此分散存储必须首先考虑安全问题。
王东临表示，在熟悉的存储公共链中，YottaChain是唯一的数据可靠性保护机制；保证数据安全的唯一途径，独家加密降低存储成本，I/O性能在理论上是最好的。
王东临进一步解释说，在可靠性方面，由系统而不是用户负责数据的可靠性，这避免了增加用户复杂的冗余和备份措施。YottaChain还提供了冗余编码、故障域隔离、高可用性水平的自修复能力，无法销毁，也至少比集中式存储的可靠性高出10，000倍。
YottaChain专利的加密去重点技术可以在安全保证的前提下直接将存储成本降低5到10倍。YottaChain实现了加密和去强调的核心技术，突破了世界上的难题，成为发明100多项专利的科学家的重要发明之一。
在世界上最大的***大会DefCon上，YottaChain已被公开核实，开放的服务器供***进出，现金公开奖励高，没有人破产。这足以说明YottaChain技术的卓越之处。
商业闭环让每个人都受益
Wang Donglin said block chain store market has a wealth of imagination, including the storage market of billions of dollars, CDN network acceleration market of billions of dollars, as well as disaster recovery backup market, which is an urgent need for the commercial break.
Yotta has many years of storage industry resources, a large number of end user B uses the B end user purchasing patterns, the use of dual currency mechanism to provide users with the program and budget resources, can provide better than traditional storage giant cost-effective service, and has obvious commercial advantages .
Promote value-added project economic model
It explores the logic of building a sustainable economic model Wang Donglin combined project. Dual system, which applies to users of fixed and long-term value of coins can be traded coins, the larger the project passes, the more valuable storage market, a certain number of passes, the more users the Treasury, the larger the scale of use, the Treasury the higher the utilization rate, it means that the higher the value of the unit passes.
Ensure that the governance structure for sustainable development
Wang Donglin said that the first session of the YottaChain supernode successful meeting held recently showed that decentralized governance project has taken an important step. In the future, YottaChain will be more firmly take the strategic route decentralized governance, will fully convey the sound development of the project to the community, and to contribute to the implementation of mental block chain.
5G With the advent of the era, everything the Internet (Internet Of Everything) will be ahead of the arrival of hundreds of billions of online devices have been generating a lot of data blocks stored procedure will accelerate in the future what kind of dispersed storage faucet will appear? Let us look forward to it.