[laydn]

I wish this text file had a last-updated-date in it.

Just recently we had a OUI chip which was being used in one of our boards, which was throwing off our post-production automated tests. Turns out the vendor added a new OUI, but didn't update all the references to its datasheets on their website. Took us a while to figure out what the problem was.

[butz]

Maybe "Last-Modified" header combined with "ETag" would be good enough alternative?