Ask questions here, why not??? This is the BTC forum right?
Trouble is the PTB censor everything, they have their own 'myths' study joseph cambell, so why not discuss here, what do the PTB have to fail,
p.s. fuck discord, facebook, twitter, gab.io, and all the other corporate 'chat spots'
What do you have to fear? Just ask questions, and I will answer
Lastly, you asked "How can I get the private-key for 'x' address?" YOU can't its impossible, there are 10**77 keys, there are 10**72 atoms in the universe, you can't even find a mouse on the earth in your lifetime, you ain't going to find a particular atom in the know universe.
What I do is work with 200 milliion used addresses, all at once, using bloom-filters that are on the GPU board, 150M/sec escda transactions, on each the bloom is check on a single cycle, if there is a hit it is recorded and later verified,
Thus I'm 200M more times each day to find the 'atom' than you are, but that is still not much, so then we have to use smart ideas like where to look, in DLP there is giant-step/baby-step, many ways find pre-calculate and no where to look so you drop the odds to your favor.
FYI, there are 50k high-value bitcoin addresses, your not likely to find one even using my techniques daily, but just running through 1 to 10**77, even if everyone on earth had a computer, your not likely to ever find a 'hit' for your address; I get hits everyday, albeit most are 0.0001 bitcoin accounts, but at least their hits,
I think in time we will be able to solve the DLP problem A = D*P, where A is the address and D is the private key, and P is the prime for ecdsa, here secp256k1, log solution form is A = D+P, so we're trying to find D = A-P, problem is the modula is cyclic, we don't know how many spins, but there are lots of papers on this subject, and now with GPU's we can put a lot of the DLP algos in the GPU memory and let this stuff rip.
Haha yes I know that that I never find a priv key for 1 special address. That was not the question.
But I have a list with 42k addresses with a ffund of 50 BTC these are the addresses from 2009 and 2010 where the miking reward of 50 BTC goes to a wallet. The entry of the wallet means "NO TRANSAKTION NEW GENERATED Coins" so mabey when we have one pub key for that we can mine these blocks or something. There are 42k addresses and there are also 25 BTC addresses you know because The halfing after 4 years.