Prof G-J van Rooyen (RSA)

g j van rooyen

Prof G-J van Rooyen (RSA)

Co-founder and CEO of Custos Media Technologies

Prof. G-J is the Co-founder and CEO of Custos Media Technologies a digital rights monitoring service for the media industry. The company embeds bitcoin bounties as watermarks within videos, which can still be watched normally but if the media passes out of the control of the intended recipient there is a small bitcoin reward that can be collected by one downloader using a free tool.