Quote from: dafdaf on September 04, 2016, 04:49:55 PM

Quote from: Mangled Blue on September 04, 2016, 03:19:45 PM

Once he reads this I'm sure he'll post it for everybody to read again.

It's not me but here's the challenge (several months old):

Quote from: ddink7 on March 14, 2016, 03:09:37 PM

ICEBREAKER, buddy, I still need your help. Please de-anonymize this transaction that was obscured by the "flawed CoinJoin implementation" that has "not been peer-reviewed" and help me to figure out the source address of these funds! The good news is that it only went through four rounds of this "DarkSend," so it will be orders of magnitude easier to figure out than if it had been through all eight. Thank goodness for small miracles!

Please help me figure this out! It's URGENT!!!

Quote from: ddink7 on February 27, 2016, 08:33:24 PM

Dash De-anonymization Contest

Icebreaker and other trolleros: I have donated $1 to Monero's development team. I sent 0.25 Dash (TX ID: 59d51690d4b56ddbf1e393fa8d3a49bcfc3247f270f36be3b6ee411802666cba-000) to shapeshift.io, which converted it to Bitcoin and sent it to the official Monero donation address listed at https://getmonero.org/getting-started/donate/.

I challenge you to de-anonymize this transaction. To make it just a little easier, I only used four rounds of Darksend, so it's exponentially less private than it would be with the maximum eight rounds.

Please tell me what address this transaction originated from.

Cheers!

I've read on the Dash Slack that a bounty might be proposed some day.

Be careful what you wish for LOL