The article gives examples of Sweden and UK, countries where corruption is not a problem.
You will not have developing countries where corruption is endemic, adopting such solutions.
Here's a source that says otherwise (about the UK):
"Roberto Saviano, who has been under police protection since exposing the activities of Naples crime syndicate the Camorra, told an audience at the Hay Festival: “If I asked you what is the most corrupt place on Earth you might tell me it’s Afghanistan, maybe Greece, Nigeria, the South of Italy, and I will tell you it’s the UK.
“It’s not the bureaucracy, it’s not the police, it’s not the politics but what is corrupt is the financial capital.” "
http://www.independent.co.uk/news/uk/crime/the-uk-is-a-global-corruption-centre-campaigners-claim-a7058126.html
I imagine the (real) blockchain is an idea whose time has come. Time will tell. As for "government services", the phrase strikes me as an oxymoron - power really does corrupt imho - but I understand the intent of the message.