Original English synthetic PDFMDTools fixtures, reused from October 26 and assembled on October 27, 2026. Five pages: two Letter report pages, one rotated/cropped A4 appendix, one image-only receipt and one Letter memo. Identifiers and amounts are invented fixture data. Reuse under CC0 1.0. The splitter does not perform OCR. See checks.json for actual page mappings and limitations.