Dear community: someone emailed me to say that there is no wikipedia entry about Zcash, although there is one about Zerocoin. I'm not 100% sure that Zcash meets the notability guidelines, but probably. So if any of you are wikipedians, perhaps you could create a simple entry for Zcash.
I've got a Zcash history page, complete with references that you can use to help fill in the Wikipedia entry: https://minezcash.com/history-of-zcash/
Oops, just noticed it still has the old Sept. launch date, need to update that.