A blockchain system for land ownership records. Now that might actually work. The problem needs an immutable shared ledger that cannot be easily destroyed or tampered with. Transaction volume is low enough for a blockchain system. There are many countries that lack documented land ownership.
One of the World Bank's blogs suggests this, but not much seems to have been done.[1]
One of the World Bank's blogs suggests this, but not much seems to have been done.[1]
[1] https://blogs.worldbank.org/developmenttalk/keeping-it-clean...