Vagrant Cascadian works on the Reproducible Builds project and
maintains packages of several Open Source Firmwares in the Debian
project, including u-boot, trustedfirmware and opensbi. Vagrant spends
other free time fiddling with an open hardware based solar
photovoltaic system and getting thrown around as an aikidoist.
bit-for-bit identical binaries at the lowest levels
Reproducible Builds enables bit-for-bit identical comparison,
providing a strong link that the binaries used are the result of
building the source code.