"blockchain-based election" is a bit of a stretch. A third party recorded part of the election results using a blockchain. The election itself was still a paper

"blockchain-based election" is a bit of a stretch. A third party recorded part of the election results using a blockchain. The election itself was still a paper ballot. Perhaps if the company had used Postgres to store the results there would have been an article called "Sierra Leone just ran the first RDBMS-based election"? Probably not, since relational DBs are not buzzword material.