What’s going on with blockchain?

Blockchain is a ledger system that allows each individual, group or agency to keep their own copy of the record, yet still ensure that the copies match. And that’s the point of blockchain. It’s the digital equivalent of a trusted third party, certifying transactions are completed in the way that every party agreed to. In its special report, What’s Going on with blockchain?, Federal Drive with Tom Temin looks at how blockchain can change the way agencies meet their mission.