Derek.

Please help.

(1) I found my P2PKH private key. The miner will likely receive 50 BTC for generating a NEW BLOCK.

(1)(a) How do I compress an uncompressed private key that is Base 58 P2PKH to WIF compressed format so I can import my funds?

(1)(b) How do I sign my transaction by generating the signature with my private key from a previous transaction? Do I have to do that because it's P2PKH?

(2) Does Nostrgram still work because I cannot see any messages I post there buy I see them in Damus for Android? If so, please contact the Nostrgrsm admin and send this message.

Thanks.