Dataeum is a blockchain-based platform which uses crowdsourcing to enable the collection of 100% of all global physical data (such as stores, gas stations, traffic signs) anywhere in the world, with 100% accuracy. It does this by using a distributed workforce of "collectors" who are incentivised in XDT Tokens to submit physical data. Dataeum features: 1) Dataeum already has an App which makes it the only company that enables to gather 100% of any physical data, anywhere in the world, with 100% accuracy and make it available on a decentralized marketplace. 2) The collection solution has proven its scalability during successful tests in three major European cities - London, Barcelona and Paris with a large community of collectors. 3) Dataeum has attracted not only highly experienced and devoted team members, but also such well-known advisors as Simon Cocking (TedX speaker, top ICO advisor on Icobench), Sébastien Bourguignon (digital blockchain expert), Anders Larsson (VP at Ericsson, founder of Allcoinwiki), Mikhail Zelenin (Smart contract RnD, Blockchain architect at Naviaddress) and Ian Scarffe (leading expert in blockchain ranked #2 advisor on Icobench).