Filip Rezabek
Filip Rezabek is the co-founder and CTO of SpaceComputer, where he leads the design and development of the company’s core distributed systems and cryptographic architecture. He is also a researcher nearing completion of his Ph.D. in distributed computing and robust systems. Outside of work, he can be found on a hiking trail or listening to exactly the right amount of K-Pop.
Sessions
Space Fabric enables confidential computing in orbit by running TEEs on physically inaccessible satellites, providing stronger physical security than Earth-based deployments. It adds a new attestation protocol using distributed ground stations to verify both TEE integrity and orbital location.
This talk explores the evolving foundations of scalable, secure, and decentralized blockchains through the lens of SNARK‑ification, quantum‑resistant design, Layer‑1 scalability, and novel consensus ideas such as proof‑of‑useful‑work.