WASHINGTON – Coming soon on new presidential dollar coins — Old Hickory, Old Kinderhook, Old Man Eloquent and the Last of the Cocked Hats. The U.S. Mint, the maker of the nation's coins, on Thursday ...

Colored coins are unique as they add metadata to fungible coins, representing assets like concert rights. They derive from a 2012 concept for using Bitcoin for non-monetary transactions, affecting ...

Bitcoin is a useful way to exchange money, but what if you could do other things with it? If bitcoiners could use it to issue shares, bonds and IOUs, or even to create alternative currencies atop ...

The first online colored coins wallet, Coinprism, went live this week, kicking off public experimentation with the exchange system that aspires to take Bitcoin trading to the next level. Never heard ...

One theme that kept reoccurring at the New York Department of Financial Services’ hearing on virtual currencies was the idea of colored coins. When Charles Lee, creator of the cryptocurrency Litecoin, ...

Dear Mr. Berko: I read your column about the Quaker Oats land certificates and wish I had kept mine. One of the guys at the shop where I work (we all read and discuss your column) seems to remember ...

RAY SUAREZ: Americans got a shiny new addition to their pocket change this week: the presidential dollar coin, featuring the nation's first president, George Washington. The U.S. Mint will issue four ...

March 22, 2014 (Dublin, Ireland) – The Irish company behind the Bitcoin prediction market Predictious is announcing the private beta launch of a new colored coin web wallet Coinprism. Colored coins ...

Interview with Rain Lõhmus about experimenting with the blockchain via colored coins, bitcoin-based certificates of deposit, and the country’s attitude toward technology and innovation. Coinprism is ...