I believe that he may use our Bitcoin addresses for some bad activities.
How can you use bitcoin addresses for bad activities? What activities? How can you even be "badly" active with bitcoin addresses? lol.
I think what concerns most people in this thread is, why do i want to buy old empty addresses.
There's no secret money-making schema or anything like this, sorry to dissapoint you.

Answer is: i need to prove to be bitcoin user in early ages in one of cases i'm working on. That's it, the whole mystery.
And let me just highlight:
There's no secret money-making schema or anything like this, sorry to dissapoint you.

Answer is: i need to prove to be bitcoin user in early ages in one of cases i'm working on. That's it, the whole mystery.
So,
why do you need to prove your an early user of Bitcoin?
I cannot think of anything other than making a false claim to swindle money out of someone. So if this is not the case, then please elaborate on what you need it a 'legacy' address for?
There are plenty of exposed addresses you can find privkey for too. Problem is (for you) they are easily identified as compromised, i guess.
False claim? How would that work?
Hey i have old bitcoin address, can you send me the money?
This is total non-sense.
This is real-life business related. I'm not obligated to confess with all details. So stop making conspiracy theories, because you must be really naive anything can be done with old empty bitcoin addresses... really.
Or you're trying to discover new holy grail -> if they're worth more than you think based on the way i utilize them

Sellers are here, but just got bored of this flame so made a reply.
So if you got anything to sale, contact me.