Schema reference — 20 files

Lazy source payload for raster-authoritative ink visuals. The hot page item

Cold, optional page data. A renderer can paint page.proto without this file.

Extended document properties (OOXML docProps/app.xml). Optional —

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All dimensions in milli-units (1/1000th of a unit)

Threaded-comment metadata (PPTX `p188:` namespace, ECMA-376 5th ed.).

Per-slide *speaker notes* — text the presenter sees, never the audience.

inter-slide link (#slide-N)

High-Low-Open-Close / volume-HLC

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Packed [x, y, width, height] in milli-pixels in the authored node's local

Cold edit/render data for hash-addressed visual blob content.