| Headline | Date/Time EST Archived | Diff |
| Bitcoin Basics: Why Hackers Demand It and How It Works | May 22, 2017, 7:34 p.m. | (Compare with previous) |
| Bitcoin Basics: Why Hackers Demand It and How It Works | May 16, 2017, 1:59 a.m. | (Compare with previous) |
| All About Bitcoin, the Mysterious Digital Currency | May 15, 2017, 2:12 p.m. |