I've been searching for listing/launch dates for crypto, all in one file, or as a column on a single page. The closest I've found so far is on the CoinMarketCap page for New currencies (https://coinmarketcap.com/new/), which has an “Added” column.
However, this is obviously pretty limited. Anyone know if all listings are available somewhere? It's easy enough to look it up for one coin, but not so much for a thousand.