# What Is a Blockchain Oracle? What Is the Oracle Problem?

- Channel: [Chainlink San Francisco](https://streameth.org/chainlink-san-francisco)
- Date: 2020-10-24
- Watch: https://streameth.org/watch/yt-ZJfkNzyO7-U
- YouTube: https://www.youtube.com/watch?v=ZJfkNzyO7-U