From the Latin for oak, heartwood, and core strength. The part of the tree that bears all weight, accumulated through seasons of patient growth.

This digital monument explores strength not as force, but as foundation. Each layer you reveal moves closer to the core—the robur—that makes sovereignty possible. Like the heartwood of an ancient oak, true strength is built slowly, through time and pressure, becoming the immovable center that supports everything else.

Interact with the piece to peel back layers and discover what lies beneath. The deeper you go, the closer you come to the essential: the unshakeable ground upon which a sovereign digital life can be built.