If you are a serious developer, you almost certainly use Docker.

I manage my images and containers on macOS using the excellent tool Orbstack.

The other day, I was looking at my images and noticed something curious:

oldImageListing

That is certainly a pretty ancient image, certainly older than Docker itself. It’s even older than Linux!

The details told the story:

imageDetails

The creation date is almost certainly nonsense, and Orbstack is doing its best to compute the age.

46 years indeed!

Happy hacking!