Both zero-knowledge encryption and cross-user de-duplication, which were firmly believed to be incompatible in the “common sense” of whole industry, are decisive to blockchain storage. However, YottaChain has now solved this “impossible” problem in a disruptive way and has been grantedglobal patents for the “deduplication after encryption” technology.

Encryption: each storage node is not trusted, personal & enterprise data must be zero-knowledge encrypted before being stored; Deduplication: cross-user data deduplication can enlarge storage space a lot, significantly reduce cost, and generate magic incentive model when combines with blockchain.

The data security mechanism of YottaChain can guarantee that even the world's top hackers or system designer can not snoop on the data of ordinary users.

Relevant technologies have been verified publicly in DefCon 2015 (the world's largest hacker event).

Data of YottaChain is coded into N+M fragments with the size of 1/N and each fragment is stored in one nodes, so that the data won’t be lost even if M nodes fail at same time. Meanwhile, by monitoring each other, new nodes will be selected immediately to rebuild data if any node fails.

It is the powerful error-correcting code, fault isolation and self-healing mechanism that make the data at least ten thousands of times more reliable than centralized storage.

The global unified storage pool maximizes the deduplication rate, so as to reduce the storage cost to 1/5 or less.

Furthermore, YottaChain has obvious advantage on the costs of cooling, bandwidth, operation & maintenance and utilizing sunk cost.

The centralized storage market is worthy of nearly $ 100 billion, YottaChain offers end-to-end solutions that are binarily compatible with the centralized storage,

to seamlessly migrate existing applications on centralized storage to YottaChain storage directly, and enjoy the benefits of reliability, low cost, anti-DDos and disaster recovery capability immediately.

This platform, based on the unique kernel technology, data security professional ability, data storage professional ability, and enterprise application professional ability, enables all blockchain storage systems (including IPFS/ FileCoin),

provides DAPP with secure, reliable, low cost and unlimited volume decentralized storage, and drives the 3rd party blockchain storage system with kernel technologies, professional abilities and sharing the deduplication benefit.

YottaChain adopts a dual-layer token model constituted by asset backed resource token and market-oriented cryptocurrency.

The resource token strictly anchors physical resources, 100% for mining, never excessive issuance and pricings by system, applicable to enterprise customer’s buying according budget and sound investment. The cryptocurrency adopts market pricing. Its value will keep growing as the fixed amount cryptocurrencies correspond to storage resources increased indefinitely.