SGA 1-6: Compact English Working Readers, Reference-Linked Editions, and Audit Archives

This same-concept compact successor preserves all 62 non-control files from version 10.5281/zenodo.21635827 byte-identically, including the preferred 1,100-page SGA3 current-progress cumulative reader. It adds two SGA6 source-audit evidence archives and refreshes only the three release controls. The targeted archive contains 68 symbol-, formula-, punctuation-, prime-mark-, overline-, diagram-label-, and emphasis-level crops actually opened during the SGA6 cold source re-verification for parent indices 653-665. Every selected source PNG is correlated to the viewer attachment returned for its recorded inspection event. A separate replay independently verified all 68 dimensions. The companion metadata archive records the selected crops plus 13 generated-but-unread tight alternatives and 65 routine full-width page bands whose pixels are withheld. It binds the parent hash, page, fractional bounding box, dimensions, computational DPI, processing profile, linked TeX object, audit entry, and QA disposition. The parent scan is not redistributed. This is sparse visual provenance and QA evidence, not certification of the French transcription, English translation, mathematics, completeness, rights, or critical-edition status. Rights in the underlying French work and scan remain with their holders. Machine-assisted contributors include OpenAI Codex / ChatGPT and Anthropic Claude under human direction.