I also believe "in the same timeframe" is a single block confirmation but honestly could be wrong here.
Bugger, might have to redo, pushed out two separate tx, but they ended up in different blocks.
That list of confirmed addresses would be handy.....
I'll post a listing with confirmed claimed addresses soon. Also the transactions don't need to be included in the same block. I relaxed the description of how to show "proof by transaction" quite a bit. Within same timeframe means sufficiently close in the block chain to infer correlation between these two transactions. If a bus hits me tomorrow or an external entity needs to review the claims process, they should be able to deduce it from inspecting the transactions on the address either programmatically or manually.