ORVW 10/107 Bottle Numbers

[flintlock]

I searched and couldn't find anything substantive on this: what do the hand written bottle numbers on ORVW 10/107 mean? There is a post where Julian says they mean nothing "as far as when it was bottled", but doesn't elaborate. Are the barrel identification numbers? Warehouse floor/rick/etc? I have C6738 and C7230, both with 2010 bottle stamps on the bottom.

[mozilla]

The label numbers don't correspond to anything in particular.

[flintlock]

Really? Tell me it's not there simply to make the bourbon look more handmade...?

[hectic1]

"C" was the 2010 bottling..."B" was the 2009 and "A" was the 2008...I have a couple "I" bottles that have 04 and 06 on the bottom of the bottles so I'm not sure when those were bottled.