Tracking Bitcoin Scams
Interesting paper: “There’s No Free Lunch, Even Using Bitcoin: Tracking the Popularity and Profits of Virtual Currency Scams,” by Marie Vasek and Tyler Moore.
Abstract: We present the first empirical analysis of Bitcoin-based scams: operations established with fraudulent intent. By amalgamating reports gathered by
voluntary vigilantes and tracked in online forums, we identify 192 scams and categorize them into four groups: Ponzi schemes, mining scams, scam wallets and fraudulent exchanges. In 21% of the cases, we also found the associated Bitcoin addresses, which enables us to track payments into and out of the scams. We find that at least $11 million has been contributed to the scams from 13 000 distinct victims. Furthermore, we present evidence that the most successful scams depend on large contributions from a very small number of victims. Finally, we discuss ways in which the scams could be countered.
News article.
Winter • February 4, 2015 7:27 AM
The biggest scam: Those early in the Bitcoin game own a very disproportionate slice of the total bitcoin pie.
http://www.businessinsider.com/927-people-own-half-of-the-bitcoins-2013-12
And the real analysis of the early bonanza:
Quantitative Analysis of the Full Bitcoin Transaction Graph
http://users.encs.concordia.ca/~clark/biblio/bitcoin/Ron%202012.pdf