Productivist is the first peer-to-peer network connecting private and professional manufacturers to their clients by mapping global manufacturing capacities.The Productivist Blockchain project aims to create an open data stream whereby private individuals and companies of any scale can contribute to power the Industrial Revolution 4.0. The manufacturing world has reached a point where the only solution to prevail is through heavy investments, relocations and aggressive management. We,at Productivist, wish to offer a solution for this by providing an open, free and global alternative:In 2016 we created Freelabster.com which is a collaborating network connecting 3D printer owners with potential clients. We have over 3000 certified freelabsters, companies or individuals, operating on this platform offering their services for both private or industrial projects.The Productivist Blockchain project will expand on the original concept of Freelabster to to the manufacturing industry by giving them for free access to a global map of manufacturing capacities and at the same time providing them with security and privacy through its Smart Contract Protocol, thus paving the way for the Industrial Revolution 4.0.