URLs

For archiving purposes, I've added live URLs and archived URLS (where possible) for all references.

Biblio.bib

@@ -1,12 +1,14 @@
 @Misc{cryptoeprint:2013:881,
-	Note = {{http://eprint.iacr.org/}},
 	Url = {{Cryptology ePrint Archive, Report 2013/881}},
+	Note = {{http://eprint.iacr.org/}},
 	author = {Sompolinsky, Yonatan and Zohar, Aviv},
 	title = {{Accelerating Bitcoin{'}s Transaction Processing. Fast Money Grows on Trees, Not Chains}},
 	year = {{2013}},
 }
 
 @InCollection{gura2004comparing,
+	url = {{https://www.iacr.org/archive/ches2004/31560117/31560117.pdf}},
+	note = {{https://web.archive.org/web/20170810035057/https://www.iacr.org/archive/ches2004/31560117/31560117.pdf}},
 	BookTitle = {{Cryptographic Hardware and Embedded Systems-CHES 2004}},
 	Publisher = {{Springer}},
 	author = {Gura, Nils and Patel, Arun and Wander, Arvinderpal and Eberle, Hans and Shantz, Sheueling Chang},
@@ -23,12 +25,16 @@ @InProceedings{laurie2004proof
 }
 
 @Misc{vishnumurthy03karma:a,
-    author = {Vivek Vishnumurthy and Sangeeth Chandrakumar and Emin Gün Sirer},
+    url = {{https://www.cs.cornell.edu/people/egs/papers/karma.pdf}},
+    note = {{https://web.archive.org/web/20170810031834/https://www.cs.cornell.edu/people/egs/papers/karma.pdf}},
+    author = {Vishnumurthy, Vivek; Chandrakumar, Sangeeth; and Sirer, Emin Gün},
     title = {KARMA: A Secure Economic Framework for Peer-to-Peer Resource Sharing},
     year = {2003}
 }
 
 @InProceedings{dwork92pricingvia,
+    url = {{http://www.wisdom.weizmann.ac.il/~naor/PAPERS/pvp.pdf}},
+    note = {{https://web.archive.org/web/20170810035254/http://www.wisdom.weizmann.ac.il/~naor/PAPERS/pvp.pdf}},
     author = {Cynthia Dwork and Moni Naor},
     title = {Pricing via processing or combatting junk mail},
     booktitle = {In 12th Annual International Cryptology Conference},
@@ -37,6 +43,7 @@ @InProceedings{dwork92pricingvia
 }
 
 @Article{nakamoto2008bitcoin,
+	url = {{http://nakamotoinstitute.org/bitcoin/}},
 	author = {Nakamoto, Satoshi},
 	title = {{Bitcoin: A peer-to-peer electronic cash system}},
 	journal = {{Consulted}},
@@ -46,12 +53,15 @@ @Article{nakamoto2008bitcoin
 }
 
 @Misc{sprankel2013technical,
+	url = {{http://www.coderblog.de/wp-content/uploads/technical-basis-of-digital-currencies.pdf}},
+	note = {{https://web.archive.org/web/20170810025028/http://www.coderblog.de/wp-content/uploads/technical-basis-of-digital-currencies.pdf}},
 	author = {Sprankel, Simon},
 	title = {{Technical Basis of Digital Currencies}},
 	year = {{2013}},
 }
 
 @Article{aron2012bitcoin,
+	url = {{http://www.sciencedirect.com/science/article/pii/S0262407912601055}},
 	Publisher = {{Elsevier}},
 	author = {Aron, Jacob},
 	title = {{BitCoin software finds new life}},
@@ -64,19 +74,23 @@ @Article{aron2012bitcoin
 
 @article{mastercoin2013willett,
 	url = {{https://github.com/mastercoin-MSC/spec}},
+	note = {{https://web.archive.org/web/20170810035927/https://github.com/OmniLayer/spec}}
 	author = {J. R. Willett},
 	title = {{MasterCoin Complete Specification}},
 	year = {{2013}},
 }
 
 @article{colouredcoins2012rosenfeld,
 	url = {{https://bitcoil.co.il/BitcoinX.pdf}},
+	note = {{https://web.archive.org/web/20170810040120/https://bitcoil.co.il/BitcoinX.pdf}}
 	author = {Meni Rosenfeld},
 	title = {{Overview of Colored Coins}},
 	year = {{2012}},
 }
 
 @incollection{boutellier2014pirates,
+	url = {{https://www.springer.com/gb/book/9783319040158}},
+	note = {{URL available at http://wiki.erights.org/wiki/Documentation. https://web.archive.org/web/20170810040208/https://www.springer.com/gb/book/9783319040158}},
 	booktitle = {{Growth Through Innovation}},
 	publisher = {{Springer}},
 	author = {Boutellier, Roman and Heinzen, Mareike},
@@ -86,6 +100,8 @@ @incollection{boutellier2014pirates
 }
 
 @Article{szabo1997formalizing,
+	url = {{http://firstmonday.org/ojs/index.php/fm/article/view/548}},
+	note = {{https://web.archive.org/web/20170810042659/http://firstmonday.org/ojs/index.php/fm/article/view/548}},
 	author = {Szabo, Nick},
 	title = {{Formalizing and securing relationships on public networks}},
 	journal = {{First Monday}},
@@ -95,6 +111,7 @@ @Article{szabo1997formalizing
 }
 
 @InProceedings{miller1997future,
+	url = {{https://drive.google.com/file/d/0Bw0VXJKBgYPMS0J2VGIyWWlocms/edit?usp=sharing}},
 	BookTitle = {{paper delivered at the Extro 3 Conference (August 9)}},
 	author = {Miller, Mark},
 	title = {{The Future of Law}},
@@ -103,34 +120,39 @@ @InProceedings{miller1997future
 
 @article{buterin2013ethereum,
 	url = {{https://github.com/ethereum/wiki/wiki/White-Paper}},
+	note = {{https://github.com/ethereum/wiki/wiki/White-Paper}},
 	author = {Vitalik Buterin},
 	title = {{Ethereum: A Next-Generation Smart Contract and Decentralized Application Platform}},
 	year = {{2013}},
 }
 
 @article{back2002hashcash,
 	url = {{http://www.hashcash.org/papers/amortizable.pdf}},
+	note = {{https://web.archive.org/web/20170810043047/http://www.hashcash.org/papers/amortizable.pdf}},
 	author = {Adam Back},
 	title = {{Hashcash - Amortizable Publicly Auditable Cost-Functions}},
 	year = {{2002}},
 }
 
 @article{hashimoto,
-	url = {{https://mirrorx.com/files/hashimoto.pdf}},
+	url = {{https://pdfs.semanticscholar.org/3b23/7cc60c1b9650e260318d33bec471b8202d5e.pdf}},
+	note = {{https://web.archive.org/web/20170810043640/https://pdfs.semanticscholar.org/3b23/7cc60c1b9650e260318d33bec471b8202d5e.pdf. Dead original link as of 10 August 2017: https://mirrorx.com/files/hashimoto.pdf}},
 	author = {Thaddeus Dryja},
 	title = {{Hashimoto: I/O bound proof of work}},
 	year = {{2014}},
 }
 
 @article{dagger,
-	url = {{http://vitalik.ca/ethereum/dagger.html}},
+	url = {{http://www.hashcash.org/papers/dagger.html}},
+	note = {{https://web.archive.org/web/20170810043955/http://www.hashcash.org/papers/dagger.html. Dead original link as of 10 August 2017: http://vitalik.ca/ethereum/dagger.html}},
 	author = {Vitalik Buterin},
 	title = {{Dagger: A Memory-Hard to Compute, Memory-Easy to Verify Scrypt Alternative}},
 	year = {{2013}},
 }
 
 @article{lerner2014randmemohash,
 	url = {{http://www.hashcash.org/papers/memohash.pdf}},
+	note = {{https://web.archive.org/web/20170810044110/http://www.hashcash.org/papers/memohash.pdf}},
 	author = {Sergio Demian Lerner},
 	title = {{Strict Memory Hard Hashing Functions}},
 	year = {{2014}},
@@ -141,4 +163,4 @@ @article{FowlerNollVo1991FNVHash
 	author = {Glenn Fowler, Landon Curt Noll, Phong Vo},
 	title = {{Fowler–Noll–Vo hash function}},
 	year = {{1991}},
-}
+}