diff --git a/pm/tasks.org b/pm/tasks.org
index 19b96ef..5f7bd7c 100644
--- a/pm/tasks.org
+++ b/pm/tasks.org
@@ -537,7 +537,7 @@ make Giant and Costco emit the shared normalized line-item schema without introd
 - pm note: normalization may resolve retailer-level identity, but not catalog identity
 - pm note: normalized_item_id is the only retailer-level grouping identity; do not introduce observed_products or a second grouping artifact
 ** evidence
-- commit:
+- commit: `9064de5`
 - tests: `./venv/bin/python -m unittest discover -s tests`; `./venv/bin/python -m unittest tests.test_enrich_giant tests.test_costco_pipeline tests.test_purchases`; `./venv/bin/python normalize_giant_web.py --help`; `./venv/bin/python normalize_costco_web.py --help`; `./venv/bin/python enrich_giant.py --help`; `./venv/bin/python enrich_costco.py --help`
 - datetime: 2026-03-18