Yes, I have a copy of it, but I'm wondering if YC is no longer 'supporting' the document.
In addition, the document itself includes the language:
"This Safe is one of the forms available at http://ycombinator.com/documents and the Company and the Investor agree that neither one has modified the form, except to fill in blanks and bracketed terms."
Link to the Cap Discount: https://web.archive.org/web/20210813113351mp_/https://www.yc...
For whatever reason, removed between Aug 13 and Aug 26.