Pool: Polish pool
Website: http://pool.e-waluty.net.pl
Proxy: No
Generation address: 1DLxqNuisHzMH7K5zGDSjbMfDLSxhGD46w
Coinbase signature: e-waluty.net.pl
Payout method: PROP
Fee: 2%
Pay Tx Reward: Yes
Vardiff: Options available - ports
Local Work: stratum
Pay Orphans: No
Min Withdrawal: 0.0001 AUTO
Merge Mining: No
No registration

Ok, can confirm the Bitcoin ports are actually mining Bitcoin.
However, note that as of writing this, it was 3 blocks behind for over a full minute, so mining stale blocks or a forked blockchain. :/