I bought a couple of Taiyo Yuden DVD-R 4x disks for the first time, but I can't tell if they're real. I searched the forum and found that CD-R s have a frosted hub, but I don't know about DVDs. The numbers in the hub can't be seen, but it's 5E316K56093SB. Some people said they have to be written across and others say they can be written around the hub. These ones are around the hub.
I attached a scan of the hub.
Thanks in advance.