CESS: Next Generation Decentralization Storage Network

With the arrival of the Web3 era, decentralized storage networks have gradually become the focus of attention. Although traditional decentralized storage technologies excel in file storage, they may encounter performance and speed bottlenecks in dApps, especially during file retrieval. To address these challenges, CESS has emerged.

The Three-Tier Architecture of CESS

CESS, as a physical infrastructure network, consists of three functional layers:

1. Public Chain Layer: Developed based on Substrate, integrating EVM Pallet module, supports seamless execution of Ethereum smart contracts.

2. Storage Layer: Decentralization cloud storage system, responsible for storing file contents. After encryption, sharding, and redundancy processing, files are randomly allocated to storage nodes.

3. Content Distribution Layer ( DCDN ): Planned for release in 2025, aimed at improving user access speed and reducing transaction costs through CDN technology.

Decentralization Features

The decentralization of the CESS network is reflected in the following aspects:

1. Multi-type node network: including consensus nodes, storage nodes, caching nodes, and retrieval nodes, which collectively participate in network operations.

2. Innovative Consensus Mechanism: Adopting Reputation Rotation Consensus (R²S), dynamically selecting verification nodes based on node scores.

3. Multiple Copy Recoverable Storage Proof (PoDR²): Ensures redundancy storage and recoverability of files.

4. Proof of Idle Space (PoIS): Verifying the idle space provided by storage nodes to enhance network security and efficiency.

5. Proxy Re-Encryption Technology (PReT): Achieving secure data sharing without decryption.

CESS Ecological Products

The CESS ecosystem includes multiple products aimed at different user needs:

• Deshare: A file storage and sharing tool for individual users
• Decloud: Decentralization file sharing platform
• DeOSS: Enterprise-level Decentralization Storage Solution
• NFT Market Support: Suitable for the issuance, storage, and trading of high-quality NFTs

Project Background

CESS was founded by an experienced team, with core members including:

• Nicholas: Harvard MBA, senior marketing and management expert
• Joseph Li: 38 years of IT infrastructure technology experience
• Jessie Dai: Successful trader and early cryptocurrency investor

By the end of 2023, CESS secured $8 million in funding from multiple institutions, including HTX Ventures, Infinity Ventures Crypto, and DWF Labs.

Advantages of CESS

Compared to other decentralized storage networks, CESS has the following features:

1. Highly decentralized: Network tasks are separated to enhance the overall degree of decentralization.

2. Strengthen security and privacy: Adopt advanced encryption technology and PReT technology.

3. Optimize file reading: The upcoming DCDN network will significantly enhance efficiency.

4. Innovative Consensus Algorithms: R²S, PoDR², and PoIS consensus enhance network stability and efficiency.

5. Strong compatibility: Supports Substrate and EVM ecosystems, friendly for developers and users.

6. Comprehensive infrastructure: The combination of public chains, storage, and content distribution provides vast space for Web3 applications.

7. Mature Ecosystem: After five years of development, it has attracted nearly 20,000 accounts and over 7,000 storage miners to participate.

The characteristics of CESS make it a decentralized storage solution worth paying attention to, with the potential to provide strong support for the development of Web3 applications.