I dislike crypto and have argued against it many times just on this site. But other than financial audit DBs, I haven’t seen many use cases for a cryptographic

I dislike crypto and have argued against it many times just on this site. But other than financial audit DBs, I haven’t seen many use cases for a cryptographic ledger db. AWS’s own ledger DB, QLDB, was discussed in the context of blockchains on HN when it was announced several years ago. https://news.ycombinator.com/item?id=18553387 https://news.ycombinator.com/item?id=18553387