An interesting concept. As a Swiss, I do participate in one of the few direct democratic systems, and do vote on quite some issues every year (maybe 10–20). Also, I know that I can participate in an initiative for or a referendum against any new law, which, if successful, will lead to a national vote.
Great work and thank you so much for sharing this. We at the Open Source Initiative (OSI) are thrilled to learn of Bulgaria’s success.
From another comment, asking about the definition of open source, you mentioned that the definition is included in the bill/law.