this research paper claims to describe a secret ballot blockchain but i don't have access to it https://www.sciencedirect.com/science/article/abs/pii/S0167739X

this research paper claims to describe a secret ballot blockchain but i don't have access to it https://www.sciencedirect.com/science/article/abs/pii/S0167739X17327656?via%3Dihub https://www.sciencedirect.com/science/article/abs/pii/S01677... notably, if the individual ballot verification process involves each voter knowing their own ballot, this still provides a proof mechanism enabling a voter to demonstrate to another what their actual recorded vote was.