@misc{cryptoeprint:2019:504, author = {Bernardo Magri and Christian Matt and Jesper Buus Nielsen and Daniel Tschudi}, title = {Afgjort -- A Semi-Synchronous Finality Layer for Blockchains}, howpublished = {Cryptology ePrint Archive, Report 2019/504}, year = {2019}, url = {https://eprint.iacr.org/2019/504}, }