Its almost impossible here to find cocoa without sugar in it -- and worse, artificially sweetened. You can buy Hershey's cocoa powder that doesn't have any sugar.
For Christmas, someone sent me a sack of Raw Chocolate Beans: Cacao Beans: Mayan Superfood. Company Navitas Naturals.
On the back it says Organic cocao--theobroma cacao product of Peru. So that must be the same type as you have there.
I think when people find out how many nutrients there are in cocoa beans, there will be a huge demand for cocao beans without sugar.
One of my favorite recipes is black bean chili made with cocoa. it really is a Mexican recipe I learned from friends in San Diego. Chile and chocolate is a great combination.