The Bitcoin Puzzle: Who's Got the Keys to 32 BTC?

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hodlerioMember
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#1Jan 2, 2016, 02:12 AM
Hey everyone, just stumbled upon this wild Bitcoin puzzle. Apparently there's almost 33 BTC up for grabs for anyone who can crack it.
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hodlerioMember
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#2Jan 2, 2016, 02:12 AM
Found this funky transaction while poking around: it's got some serious mystery going on. Multiple addresses involved, all with keys generated from a formula... what does it mean?
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nonce_hodlerFull Member
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#3Jan 2, 2016, 02:18 AM
Yeah I saw that too. The amounts sent are odd, increasing from like 0.001 up to 0.256 for each address. What's the deal?
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the_walletFull Member
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#4Jan 2, 2016, 02:22 AM
I'm getting scam vibes too. A newbie tossing over 12 grand for some number puzzle? Seems sketchy.
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hodlerioMember
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#5Jan 2, 2016, 02:23 AM
Who's behind this anyway? Anyone know the creator? And how do we even start calculating those private key values?
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nonce_hodlerFull Member
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#6Jan 2, 2016, 02:25 AM
More details on the PVK values for the addresses would be handy. Like, what are their decimal and hex values?
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hodlerioMember
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#7Jan 2, 2016, 02:30 AM
Wait, so you thought it was the OP offering the reward? Then who actually is?
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just_moonNewbie
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#8Jan 2, 2016, 02:40 AM
Not sure who created this. I just found this transaction while messing with my bot. Lots of addresses with patterns... it's tempting to figure it out.
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#9Jan 2, 2016, 02:41 AM
It does seem pretty easy to crack, right? But why's the reward so high?
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hodlerioMember
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#10Jan 2, 2016, 02:48 AM
The transaction leads back to a massive address with over 56K BTC received. Definitely a big player behind this.
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hodlerioMember
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#11Jan 2, 2016, 02:55 AM
Good catch on that. That address is active too, doing transactions daily. An exchange maybe?
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the_walletFull Member
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#12Jan 2, 2016, 02:55 AM
Nah, this ain't easy. I'm not even close to solving it yet.
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#13Jan 2, 2016, 02:56 AM
Right? I still can’t wrap my head around how to solve this puzzle. Suggestions?
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bitxNewbie
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#14Jan 2, 2016, 02:58 AM
I see some patterns but doubt they help much. My guess is each BTC amount indicates a bit length in the private key. Like, 0.001 BTC = 1 bit key?
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#15Jan 2, 2016, 02:59 AM
Thinking brute force is the only way. Starting at around 607809, multiply by 1.7, convert to hex, create addresses, and check them. Sounds tedious.
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bitxNewbie
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#16Jan 2, 2016, 03:01 AM
Guys, before you post here, really read through everything first. We don’t need random off-topic rants.
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the_walletFull Member
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#17Jan 2, 2016, 03:23 AM
So there’s no real pattern? Are we just looking at it getting tougher as we go? Maybe we need some GPU power.
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hodlerioMember
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#18Jan 2, 2016, 03:31 AM
What’s the best tool to brute force this puzzle while we brainstorm? We need to hit this from all angles.
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the_walletFull Member
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#19Jan 2, 2016, 03:39 AM
A GPU bot would be ideal for brute force. I’d code one, but I'm not feeling it right now. Anyone else got skills?
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bitxNewbie
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#20Jan 2, 2016, 03:40 AM
That’s why I posted, I bet there’s already a tool out there for this.
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