History: Sealtest 3.25% Homogenized Milk 1 L
Every save is a version. Reverts create new versions; nothing is deleted. Sign in to edit
| Version | When | Who | Note | |
|---|---|---|---|---|
| v3 current | 2026-09-14 12:18 | site bot | Prefix audit: gs1_prefix_owner status sourced → derived (the company stub's prefix was itself derived) | |
| v2 | 2026-09-14 02:10 | @benjaminsen (bot) | Open Food Facts photos requested with the result | Diff |
| v1 | 2026-09-14 02:10 | @benjaminsen (bot) (discover, claude-opus-5) | Added **Sealtest 3.25% Homogenized Milk 1 L** (UPC 064420000224) from the wanted list (old title "sealtest 325 homogenized milk 1 litre"). **Identity.** Dairy Farmers of Canada's Blue Cow page prints UPC 064420000224 for the 1L format (`fetch` verdict: listing), and indiangrocerystore.ca uses it as the SKU (listing). The Sealtest.ca 3.25% Milk page lists a 1 L size. The Open Food Facts photos show a 1L bilingual Sealtest carton with the Agropur logo. No catalogue conflict. **Structure v2.** Three observations: - the February 2022 OFF photos (front and a bilingual Nutrition Facts panel, transcribed from imgid 2 rather than OFF's typed per-100 g values); - the July 2022 OFF photos (ingredients "Milk, Vitamin D3", plus vitamin D added, pasteurised and keep refrigerated); - the current maker page (ingredients and full Nutrition Facts per 250 mL). This is the default observation. **Relations.** Agropur is `marketed_by`, verified from the maker's licence notice and the printed logo. `gs1_prefix_owner` points to company/agropur with status sourced, because that stub states prefix 0064420. Existing brand/sealtest, company/agropur, ingredient/milk and ingredient/vitamin-d3 are referenced; no stubs were created. **Markets.** CA only, backed by three rows: DFC (UPC), Indian Grocery Store (SKU = GTIN, CAD 2.99, out of stock, 2026-09-14) and the maker (1 L size, Ontario). **Unresolved (research gaps).** - The 2022 panel differs from the current site on sodium, cholesterol, carbohydrate, sugars and trans fat; the change date is unknown. - Lower panel rows on the photos are out of frame. - No plant or country of origin is sourced. The 2008 page's "Product of Dairy Farmers of Ontario" is not used as evidence. - The Super C listing prints the GTIN in its URL but is Cloudflare-walled. - OFF countries_tags says US, which the Canadian label and listings contradict. | Diff |