Why are you sending withdrawals from multiple addresses, artificially inflating the fees for withdrawing? And why are you shilling for segwit (scam) and bch (scam)?

As a bit of a public service I'll explain that you do not want to hold bitcoin in anything other than a bitcoin address, segwit is not recognized by the bitcoin network, meaning real nodes don't recognize segwit

Edit: what is this 'signing strategy'? Anyone involved in bitcoin that matters is using gpg encryption to sign or encrypt, so what is this other thing you're trying to do?