EDUEDITER WSD EXPORT — ACTUAL FILE AND BOUNDED INSPECTION
Checked 2026-10-12.

source.pdf: the existing self-authored two-page English source. The title and TeX wording belong to the earlier conversion experiment and are intentionally retained.
native-output.wsd: untouched product download from the existing parsing task. One WSD export, no new upload, parse, translation or saved content edit.
embedded-chart.jpg: exact JPEG byte slice extracted from that WSD, not an EduEditer screenshot. The original chart's top annotation is absent; compare source page 2.
checks.json: hashes, text-anchor offsets, numeric-string sequence, embedded-image inspection and limitations.

The WSD file starts with 00 57 53 54 55 44 49 4f 35 and is not an OOXML ZIP. Checking a header or finding strings does not prove target-editor compatibility or correct formula rendering.
This session did not open Windows EduEditer or install fonts. It does not verify editing a formula, the final page count, table layout or the effect of the compatibility font package.

Current product font package: https://doc2x.noedgeai.com/export-support/edu-editor-fonts.zip
The package was downloaded from the actual export dialog. It contains 18 TTF files and five documentation/manifest/license files; all 18 font hashes matched its manifest. These fonts are NOT bundled here and were NOT installed.
Follow the package's current installation instructions on the Windows computer that opens the WSD. Reopen the editor and check the document against the source. Installing fonts cannot restore text or images that were already missing in the parsing result.
Keep the native WSD and original PDF unchanged while checking your own copy. Do not treat changing a filename extension as conversion to DOCX.
