Yeah I have formatted my PS3 4 times now, everything wiped including any beta version and the Saved Data. Tried reinstall from disc, after format aswell.
The version you mentioned (2013.08.27.0000.0001) is the one I was expecting. but after the disc reinstallation and linking my account, it just keeps downloading 2013.08.20.0000.0001 and then fails towards the very end with error:

A problem has occured while updating.
Please restart FINAL Fantasy XIV: A Realm Reborn (Beta Version).
[11006][20641][20643]

I don't know why it keeps linking my full version game to a beta update.

PS: My PS3 registration code was successfully applied to my SE account, I saw that on the Mog station website.