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Friday, October 2, 2015

Bitcoin and Cryptocurrency Technologies - Quiz 6 Problem 2

Which of the following observations would suggest that addresses A and B may be controlled by the same user/entity?

There is a transaction with both A and B as output addressesWrong
There is a transaction with A as an input address and B as an output addressWrong - See note
There is a transaction with both A and B as input addressesCorrect

The most common case for more than 1 output address is a coin change, but you are not sure which one is the coin change output.

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