Nice! I'd thought about doing something similar, but never went so far as to get where y'all are at! I got about to an LFS distro that I was in the process of picking apart GCC to see if I could get the thing verifiable. Can't say as I'm fond of the container first architecture, but I understand why you did it, and my old fartness aside, keep up the good work! Now I have another project to keep an eye on. And at least 4 other people other than me that take supply chain risk seriously! Yay!