Supported by the following organizations
This is to certify that Tikhon Osipov successfully completed and received a passing grade in HDSF1x: Detailing Stick-System Façades: A Practical Approach a course of study offered by DelftX, an online learning initiative of Delft University of Technology.
Noted by
Professor Arno Smets
Director Extension School Education, on behalf of the Quality Assurance Board Delft University of Technology
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- Verified Certificate Issued December 15, 2025
- Valid Certificate ID 99b15967736e495f81ba699d862f6c4b