first viable draft

pdf/sec.bib

@@ -162,6 +162,12 @@
   year = 2016,
 }
 
+@article{al19lazyledger,
+  title={LazyLedger: A Distributed Data Availability Ledger With Client-Side Smart Contracts},
+  author={Al-Bassam, Mustafa},
+  journal={arXiv preprint arXiv:1905.09274},
+  year={2019}
+}
 
 @inproceedings{ alhamed13opensource,
   author = {Alhamed, Khalid and Silaghi, Marius C. and Hussien, Ihsan and 
@@ -4941,6 +4947,7 @@ Chesney, Robert and Citron, Danielle Keats, Deep Fakes: A Looming Challenge for
   year = {2007},
 } 
 
+
 %N
 
 @misc{ nakamoto08bitcoin,