Tim Murphy is the CEO and co-founder of Pixelstream, a provenance based image sharing and delivery platform. He is an active community member of the Content Authenticity Initiative and a strong advocate for online digital content provenance. Before Pixelstream, Murphy's work has included building a browser-based realtime platform for designer/developer collaboration and creating custom t-shirt design software. He owned a printing company for more than 15 years where he was also the lead production designer. Murphy earned a BS in Computer Science in 2009. Outside of work, he enjoys photography, cycling, and spending time at his lake cabin in central Minnesota.