(1) I don't think this is anything but bitcoin-cli getnewaddress gave me an address that I used as the pools address (it began with a "2" and testnet=1 was set) but my blocks were found by the above address beginning with an "m". I assume they equate to each other.
... I don't think the equivalence thing is correct. ...
@Carlton Banks
So it looks like you're right. The address that found the blocks is not recognized by my Bitcoin Core wallet as its own. So given that my daemon wallet created a "2" address and the pool confirmed that the "2" was from the daemon,
where did this "m" address come from? I'm glad this is fake Bitcoin.
p03@ubuntu3:~/bitcoin/src$ bitcoin-cli getaddressinfo "mtAeMSyVpsdX3BrVdNMaKwA1G8G4GMWHpF"
{
"address": "mtAeMSyVpsdX3BrVdNMaKwA1G8G4GMWHpF",
"scriptPubKey": "76a9148ac256d3a18daf5d306fc733b1a643bcfd122d2588ac",
"ismine": false,
"solvable": false,
"iswatchonly": false,
"isscript": false,
"iswitness": false,
"ischange": false,
"labels": [
]
}