Manuscript-level source-reading evidence

The current ledger retains all 719 manuscripts, with 26 selected-section reading records and 64 section-file hashes. The other 693 records await imported precise reading notes or individual review. All 372 families have first-pass assessments; that family coverage does not establish individual manuscript or proof review.

The new family 124 record contains the full text of paper.tex (541 lines), separators.tex (162), construction.tex (239), lists.tex (372), boundary.tex (168), descriptions.tex (203) and conclusion.tex (13): 1,698 lines of principal model, algorithm, invariants and complexity arguments. Referenced figures/bibliography and independent mathematical acceptance remain uncompleted. The selected formal scope/configuration, Comparator interface and 90-line solution entry point were read separately; imported proof closure and compilation were not run. Current scheduling dossier.

The preceding manuscript overview preserves earlier exact reading extents, including family 115 bounded-flow/history sections and family 238 signed-tensor/trace-smoothing distinctions. New source-text reading is not a kernel result, executable extraction or commercial validation. Continue individual companion-manuscript review and imported proof/algorithm inspection without replacing source-level evidence with a whole-proof badge.