ENGINEERING · 2026-03-25 · 9 MIN READ

DOCX compatibility methodology for sovereign document workflows

How Project Sovereign thinks about DOCX compatibility, regression testing, macro boundaries, visual fidelity, and safe document handling.

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What compatibility means

For regulated institutions, compatibility is not just opening a file. It means preserving structure, review state, signatures, comments, pagination, and the practical ability to leave the platform with documents intact.

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What the public site does not claim

The public site should not publish exact corpus pass rates or weekly report claims unless a real methodology report and release archive exist. Until then, the responsible claim is that compatibility is a primary engineering constraint.