Talk:Seasonal/Early Summer 2015/@comment-1820055-20150703150646

with the help of wikians on chat, I was able to finally do an accurate voice line checker using Last-Modified HTTP Response Header

http://kancolle.ageofturb.com/decodes/extra/voicecheck?checkdate=2015-07-03

Previously, I was using PHP's md5 file to compare old hashes to new ones, but we proved that it fails today since some voices changed MD5 even if its the same audio.

Before that I was using filesize which may not be accurate if the new voice had the same size as the old one - for thousands of voice lines, most of them are 10~30kb only and has high chances of being on the same size.