Question

By issuing concert tickets on the blockchain, fans can verify transfer of ownership from one digital wallet to another, rather than worrying whether the PDF (or paper) ticket they received was sold to 10 other people. This is an example of how blockchain solves the ____________ problem. Question 3 options: a) double-cross b) double-spend c) benchmark d) inflation

Answer 1

Answer:

a. double-cross

Explanation:

 Using the blockchain technology in the case of issuing concert tickets solves the problem with double-cross, which is when someone cheats another person who had trusted in them for some transaction. A great asset with blockchain is the transparency with all the transactions because they are registered and cannot be erased or changed.