MySQL founder tries a new software licensing model
techcrunch.com
techcrunch.com
https://techcrunch.com/2016/08/19/mysql-founder-tries-a-new-...
Discussed at the time: https://news.ycombinator.com/item?id=12325276
BSL on the other hand could give large corps assurance that new technology from startups is safe to invest in, because if the startup goes away, (large % do) the code becomes open source as per this specific BSL.
This does not seem to address the case where someone chooses to simply not update a version of the BSL licensed code and its license expires while new versions maintain the BSL and extend the expiration.
It seems the licensing mechanism needs to use a blockchain type validation mechanism to stay current, transparent and accountable.