This new blockchain chocolate bar is brought to you by the UN

From fastcompany.com

When you buy The Other Bar, an experimental new chocolate bar designed to fight global poverty, the candy comes with a choice: Inside the package, you can scan a code to donate a blockchain token to the farmers in Ecuador who produced the cocoa, or use it to get a discount on the next chocolate bar you buy, sending more business their way. “This is an experiment in what we can do to drive conscious consuming towards impact goals,” says Guido van Staveren, founder of the FairChain Foundation, a Dutch organization that partnered with the United Nations Development Programme on the pilot, a limited run of 20,000 ... (full story)