Do You Have a DSL-Domain Specific Language?

The idea is actually, you know, our first driver was how to preserve everything needed for a developer in 20 years. So the best approach was exactly as you described to do this conversion in a uniform data structure now that will be possible to use later on. But independently of the future tools that will be developed or updated or forgotten. It's not as if they all have an FTP access point to get in and get the software. You might have a read-only view through a web browser through HTTPS.