Transaction splitting

Many companies sell goods with a business model based on donating some percent of their profit to charity. The problem is that some of these companies don’t transparently perform these donations. If, for example, the handmade wristwatch company claims that it donates 90 percent of earnings to the charity, the buyers can’t be sure whether they indeed donated the funds to charity or just bought a very expensive product. They can only believe the company itself. Blockchain technology eliminates the need for trust.