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Project cooperationUpdated on 9 July 2025

Secure AI with Hybrid TEE and Decentralised Governance

Ambre Toulemonde

Research Engineer at iExec Blockchain Tech

Lyon, France

About

We propose a hybrid TEE-based technology to enable secure, trusted, confidential and decentralised AI processing. Data remains encrypted at rest and in transit, and decrypted only within secure TEEs for processing.

By recording AI data usage rules immutably on a blockchain and ensuring that computing operations are within TEEs, this mitigates the risk of unauthorised access or manipulation while providing full traceability of data usage and processing.

Blockchain not only enhances transparency and auditability but also ensures compliance with standards and protocols to support seamless interoperability across distributed infrastructures.

The system supports fair monetisation for AI processing, including models, inference and training.

Topic

  • HORIZON-CL4-2025-04-DATA-02: Empowering AI/generative AI along the Cognitive Computing continuum
  • HORIZON-CL4-2025-04-DATA-03: Software Engineering for AI and generative AI

Type

  • Partner seeks consortium

Organisation

iExec Blockchain Tech

Small or Medium Enterprise (SME)

Lyon, France

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