Whole-source sweep (981,716 records / 406,549 serials): 6,515 same-day multi-run
events; DB holds a NON-latest run for 311 (the strictly-greater-date conflict rule
freezes on an arbitrary same-day run). Corrects the verdict doc to flag same-day
retests as a latest-wins faithfulness violation (not benign). Adds the proposed
>= -with-data-differs conflict-rule fix (diagnose-only) and the sweep tool.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Validated all 11,922 staged original .TXT datasheets against test_records.
0 genuine parse faults across 11,239 comparable records; mismatches all explained
(retests, reused serials, VAS format, legacy out-of-scope units). Adds the
validate-parsing.js tool, raw report, and verdict. Two follow-ups (NOT parse bugs):
608 staged units absent from DB (ingestion completeness), and same-day retests keep
the first run (ON CONFLICT strictly-greater-date).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
