Cumulus Encrypted Storage System

Web3 Data Ownership Reimagined

Large-Scale Decentralized Cloud Data Solutions

CESS partnered with Duke University to host a Web3 Hackathon HackDW3C. Start now →

The first full-stack decentralized storage solution for large-scale enterprise needs.

CESS Decentralized Cloud Network is optimized for processing high-frequency dynamic data, enabling real-time data sharing; while safeguarding its users' data ownership, privacy and assets. Learn more

Storage Solutions for Hot, Warm, and Cold Data.

Multiple encrypted copies are sliced and dispersed across global nodes, eliminating single-point failures, data leaks, and slow retrieval.

Dynamic Data

Availability (99.99%)

Durability (11 Nines)

Reliability (Zero files loss)

Our Advantages

Fully Decentralized CESS Consensus Mechanism provides fair and open participation, a Trusted Execution Environment (TEE), and randomly selects nodes to achieve consensus.

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Data Recovery Guarantee Supported by Proof of Data Reduplication and Recovery (PoDR²). PoDR² continuously challenges storage nodes to prove data validity and availability. Recovery functionality will prevent data loss and guarantee data integrity under any circumstance.

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Data Ownership Traceability Data ownership is easily verified with Multiformat Data Rights Confirmation technology (MDRC).

Safe Data and Asset Sharing Protecting data transfers, permissions and royalties.

Fast Data Retrieval Improved architecture design with indexing functionality. Decentralized Content Delivery Network support (DCDN)

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Storage Space Maximisation Smart Cloud Space System maximizes scattered global storage space utilization and manages node disk space by regularly checking disk status, calculating available and used space, and clearing invalid data.

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Explore Our Services and Applications

Web3 Services with Web2 Performance.