Since the company originally worked solely for the building industry, ATBHASH's first technology-based solution was CEERTIF, a mobile application that in just a few clicks allows users to obtain the assurance that their photos, videos, and scans made on a construction site or any other sort of intellectual property owned either by companies or individuals remain completely inalienable and unalterable by any third party thanks to the use of blockchain technology, including both the files themselves as well as the timestamp for those files (i.e. the original date that each file was create), thus bringing CEERTIF users a digitally-certified evidence / proof that's ultimately indisputable, whether that's when presenting it to legal authorities or even in a court of law.