What we run

“The Datachain Rope maintains permanent, time-stamped records of the transactions executed on Datawallets' distributed DB.

The system reduce the cost and complexity of conducting audits, managing records, while complying with local regulations.”

The Datachain is a decentralized data management infrastructure operated as an open source foundation. Its federative architecture is designed to support data sovereignty and critical data protection. The underlying distributed data management infrastructure facilitates peer-to-peer digital ecosystems implementation, allowing to secure, structure and safely exchange heterogeneous data between individuals, private and public entities (businesses, administrations, associations...).

“The infrastructure's intrinsic Token (DC FAT) enables the access and the use of AI-augmented digital services relying on decentralised distributed databases or Datawallets. We are building the backbone of a machine to machine network powered by bias-free algorithms and trustful data. We enable a frictionless circulation of information.”

Implemented Concensus


Testimony Mechanism

Each parties participating to a transaction has 3 to n testimonies who keep record of the transaction on the ledger connected to theirs datawallet. Testimonies are smart contracts designed to control and certified transactions are executed respecting the initial or updated conditions of a determined transaction.

Proof of Authority

Proof-of-Authority (PoA) is a consensus algorithms family that provides high performance and fault tolerance. In Datachain powered ecosystems, Federation Operators and Datawallet owners owns PoA based rights enabling them to interact on the decentralised networks.

Ø Knowledge Proof

In cryptography, a zero-knowledge proof or zero-knowledge protocol is a method by which one party (the prover) can prove to another party (the verifier) that they know a value x , without conveying any information apart from the fact that they know the value x.


The future of Big Data Industry


“The Datachain Foundation aims to Disintermediate the Data Brokerage Industry by providing a peer-to-peer marketplace providing a permissioned unique point of access to open, personal and proprietary datasets. We are introducing the infrastructure of a peer-to-peer Data Marketplace / Exchange relying on a Decentralised Data Bank, used as an enabler for cross-sectorial and innovative digital services platform. Our Cross-Curated Data Framework (CCDF) is defined as an open and harmonized data standard, simplifying the aggregation and interoperability of heterogeneous and traceable data sources. This paper explore the conditions of deployment of such advanced CCDF and the implementation of a peer-to-peer Data Marketplace at a governmental scale. The two use-cases of local weather prediction and road quality measurements are introduced to show the applicability of the Cross-Curated Data Framework (an industry agnostic data refinery) and prototype to a variety of applications.”

We are taking advantage of Ethereum plateform to power the describe infrastructure with a strong and liquid incentive and endow it with a mean of economic development. We leverage Ethereum' most advanced properties to develop a secured, flexible and programmable utility token to provide our clients with the best user experience, rewarding sustainability oriented investments with liquid digital assets exchangeable on the secondary market.

Read The Whitepaper

Create A Decentralised Ecosystem

Our Stack

The Datachain infrastructure is built with the best technology. We work in collaboration with the best engineers to deliver the strong, resilient federative network of networks required by the next generation of AI and raising decentralised digital democraties.