Distributed data privacy

Rockchain brings private data networks and the public blockchain together.

We provide distributed access rights management orchestrated on the public blockchain.

Rockchain – The Data Privacy Protocols

1. Distributed access rights decided by the consensus

2. Privacy preserving easy programming (Javascript !)

3. An API to create some "DAPP" on top of your P2P client

Rockchain use cases

Rockchain builds dynamic distributed networks topologies thanks to the power of distributed virtual machines, such as smart contracts.
Allied with cryptography, this leads to new privacy management solutions in data networks.

Companies consortiums

Companies want to share content but do not agree on a central governance entity.
  • Share files between companies with no central authority and prove the data transfers.
  • Aggregate data among members while preserving privacy. Example: producers price index.
  • Search for document metadata in distributed networks.

Distributed access rights in central web applications.

The server remains centralized but content and access rights are distributed. Content remains private if its owner decides to block its access.
  • Distributed survey services with notarized results
  • Distributed "slack-like" services with no central authority
  • Distributed social media platforms.

Powering blockchain infrastructure for content distribution logic

Blockchains want to have a "bittorrent" like plateform but with access rules totally managed by the smart contract logic.
  • Transfer legal document ownership from one entity to another.
  • Define private tests on private data stored on Android devices.
  • Define document workflows in the blockchain. The blockchain controls who gets what and when.

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Crypto Ranger


Operations Manager - India


IaaS Dev


PaaS Dev


Functional Analyst


Solidity Dev


GO Dev

Patrick Duvaut

Innovation Ecosystem Advisor

Marc Lipskier

Blockchain Legal Advisor

Jean Emmanuel Vernay

Financial Advisor

Sebastien Collignon

Strategic Advisor

Eric Seulliet

Open Innovation Advisor

Laurent Grangeau

Cloud Ecosystem Advisor

Jeff Guilbault

Brand Advisor

Elie Cezard

Financial Apps Advisor

Privacy-enabled distributed applications trusting Rockchain

Current projects building their distributed applications on Rockchain network


Personal Genomics Analysis DAPP

Perform genomics medical tests on android devices. Do not store the user DNA file, as you are not entitled to own his inner identity secrets.
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Rockchain is developed by Lambda Vision SAS (France, registration number 827 651 712 RCS)