From the Latin for "integrity, soundness, and wholeness."
It is a state beyond mere correctness. It means a system is not just functional, but whole. Uncorrupted. Ethically and mathematically sound, from its first principle to its final output. It is the highest virtue of any system that deals in truth.
Integritas is the landmark for the technology of trust. It is for the data verification layer, the ethical AI framework, or the auditable protocol that can prove its own soundness without question.