One time, I thought it would be a good idea to put my locker combination on the bitcoin blockchain…Today I went to look at the specially crafted address where I put 0.00xxxxxx bitcoins to encode forever my combination. I never bothered to keep the private key, foolishly thinking that if the transaction were spent, my combo might be gone.

So I went to look at that transaction today…it looks like all the inputs were tiny dust transactions from these hokey sites that would send you like 0.01-0.0001 bitcoin for clicking a link or looking at an advertisement.

To think my attention could have been worth hundreds of dollars :)