@Article{beck_et_al:DagRep.7.3.99, author = {Beck, Roman and Becker, Christian and Lindman, Juho and Rossi, Matti}, title = {{Opportunities and Risks of Blockchain Technologies (Dagstuhl Seminar 17132)}}, pages = {99--142}, journal = {Dagstuhl Reports}, ISSN = {2192-5283}, year = {2017}, volume = {7}, number = {3}, editor = {Beck, Roman and Becker, Christian and Lindman, Juho and Rossi, Matti}, publisher = {Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik}, address = {Dagstuhl, Germany}, URL = {https://drops.dagstuhl.de/entities/document/10.4230/DagRep.7.3.99}, URN = {urn:nbn:de:0030-drops-73637}, doi = {10.4230/DagRep.7.3.99}, annote = {Keywords: bitcoin, blockchain, cryptocurrencies, trust networks, trust platforms} }