SovereignTEE · Press & resources
The story.
The supporting evidence.
Canopy connects application development, integration and confidential computing. Cerberus shows that approach in a working synthetic demonstrator.
About Canopy
SovereignTEE develops Canopy, a development environment built around language-independent contracts for distributed applications and confidential computing. It combines generated interfaces, integration tooling and a runtime with components for protected execution and remote attestation. Cerberus demonstrates that approach through a synthetic command-and-control workflow, published service interfaces and independently checked hardware evidence for a protected application call.
CIDL, Canopy’s canonical interface definition language, lets developers describe contracts without C++ syntax. C++ is Canopy’s first implementation language. Generated JavaScript clients are available for supported paths; further language implementations are planned around the language-independent contract.
The team reports a two-and-a-half-week development period for the demonstrator, using existing Canopy capabilities and Cerberus-derived concepts.
What the technology can enable
Canopy can support zero-trust applications and confidential joint processing: a protected computation combines private contributions to produce an agreed answer without exposing each participant’s raw input to the other. These deployments require explicit workload, identity and output-release policies.
Explore the confidential “dark pool” design →Reviewed briefings
Prepared 21 September 2026. These briefings distinguish recorded demonstrations from proposed deployment controls.
Explore a question
For the display screen
Y-topology repair, on repeat.
Watch a recorded Canopy transport-loss and route-repair test. The display link starts playback with looping enabled and hides the event log and sequence panel to give the diagram more space.
Use the player’s Full screen button for the display. Stop pauses playback; Reset returns to the beginning. This engineering capture is separate from the Cerberus demonstration.
Discuss the technology
For a demonstration, technical questions or press enquiries, contact Edward Boggis-Rolfe at edward@boggis-rolfe.com.
Hardware evidence identifies a defined workload under an acceptance policy. It does not certify an entire network, prove source data true or establish that every AI response is safe.