This article examines how blockchain technology can play a role in combating disinformation. As trust in traditional media and governments declines, blockchains can solve the trust problem by providing transparent and verifiable systems. Every account and source of content can be tracked, and central authorities cannot manipulate it. Cryptographic verification allows users to verify their identity and the source of their content. These technologies allow users to control their online experiences. Do you think blockchain can solve this problem? Share your thoughts in the comments.