http://blockchain.info/block/000000000000006aa33c6db8c87ad6f89bd942bc5b2351c1f9fc2dbef257a222

No it's definitely mainchain and a p2pool block, the disgusting coinbase leaves not doubt.
I assume your address is 1D3bbVUR7hmP3XprS7MjAELBw1bopz18G4

Blockchain.info doesn't even report any orphaned blocks near 232452.