The publishing date on archive.org/details/stackexchange is 16th March 2015
Stack Exchange Data Dump by Stack Exchange, Inc.
Published March 16, 2015
Usage Attribution-Share Alike 3.0
However, the files appear to be newer than that, the time stamps from archive.org/download/stackexchange/ indicate August, except the Comments and Badges files which are April.
stackoverflow.com-Badges.7z 09-Apr-2015 19:28 90.9M stackoverflow.com-Comments.7z 09-Apr-2015 19:42 2.0G stackoverflow.com-PostHistory.7z 18-Aug-2015 15:49 12.0G stackoverflow.com-PostLinks.7z 18-Aug-2015 15:50 35.6M stackoverflow.com-Posts.7z 18-Aug-2015 16:52 7.3G stackoverflow.com-Tags.7z 18-Aug-2015 16:52 573.1K stackoverflow.com-Users.7z 18-Aug-2015 16:54 153.0M stackoverflow.com-Votes.7z 18-Aug-2015 16:58 500.1M
I've imported all the data with the stack dump offline browser, which reported a large number of inconsistently errors, I'm guessing from the mixing an old comment file with newer post file.
Is this a mistake? Where can I find a consistent set of files? Unfortunately I cannot access bit-torrent from where I work.