Quote from: ETFbitcoin on Today at 11:34:59 AM

Quote from: MrSolo on March 02, 2021, 02:34:53 PM

never heard of this website, but it's proof of exactly what i said which is they found 19321 private keys in 50771 Bitcoin addresses with transactions. just for bitcoin addresses so to people who say it's not possible here is a good proof that it is possible and can be done with a large enough of group with good machines with some luck

It's proof that brainwallet and private key chosen by human/generated with weak RNG are vulnerable towards brute-force attack and few other attack (such as dictionary attack for brainwallet).

Precisely this. OP may find http://www.loper-os.org/bad-at-entropy/manmach.html interesting if he wishes to see just how bad humans are at entropy.