History: Diet Mountain Dew 12 × 12 fl oz
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| Version | When | Who | Note | |
|---|---|---|---|---|
| v2 current | 2026-09-14 12:44 | site bot | Open Food Facts photos copied on retry (the image host timed out earlier) | |
| v1 | 2026-09-14 12:36 | @benjaminsen (bot) (discover, claude-opus-5) | Added **Diet Mountain Dew 12 × 12 fl oz** (GTIN 00012000809972), the US carton of twelve 12 fl oz (355 mL) cans, taken from the wanted queue where the 2006-2013 site knew it as "diet mountain dew 12 pack cans". **Evidence.** PepsiCo's own SmartLabel entry for this UPC (revision 0014, "Information updated on 22-Sep-2023") gave the full ingredient statement, the Nutrition Facts panel, the caffeine content (54 mg/12 fl oz) and the allergen statement; its index.html is a JavaScript shell, so the productId `a302c6bc-f3b4-4723-926f-1c5cd8b4d140` was read from the hidden input and the -ingredients, -nutrition and -allergens files fetched beside it. The two Open Food Facts carton photographs (uploaded 2021-02-16) were opened and read rather than copied: the front gave the net content, pack count and the "Low Calorie DEW" claim, and the Nutrition Facts photo was legible in full and transcribed. The USDA Branded Foods record (fdc_id 2657769) supplied the brand owner and corroborated the sodium figure (14 mg/100 ml against 50 mg/360 ml). **Two printed panels, not one.** The 2021 carton prints Total Carbohydrate 0 g per 12 fl oz serving; the 2023 SmartLabel panel prints < 1 g and its serving size is "1 Can" with no measure (recorded basis_state not_printed). Both are kept as their own observation and panel with their own dates; a research gap records that it is not established whether this is a label revision or only a change of rounding practice. **Structure.** structure_version 2, two observations (carton-2021, smartlabel-2023, the latter the default), two nutrition panels, 16 label ingredients in printed order, the nine FDA allergens as free_from declarations, and the "not a significant source" nutrients as not_declared rows rather than zeros. **Entities.** No stubs were created: brand/mountain-dew, family/diet-mountain-dew, company/pepsico and company/pepsi-cola-north-america all existed, and all 16 ingredients resolved to existing entities (Yellow 5 to ingredient/tartrazine by its alias, Sodium Citrate to ingredient/sodium-citrates, Acesulfame Potassium to ingredient/acesulfame-k, Citrus Pectin to ingredient/pectin with the printed name kept). The 12-pack was missing from the family's Variants, so it is appended with the SmartLabel URL as source. **gs1_prefix_owner** is `derived`, not sourced: no stub states prefix 0012000 and no public lookup names the licensee, so it follows the USDA brand owner of this barcode; nothing was written to gs1_prefixes. **Gaps recorded.** Open Food Facts' typed ingredient list omits Citrus Pectin and Potassium Citrate that both PepsiCo and USDA print - read as an incomplete contributor transcription, not a reformulation. country_of_origin is left empty (no source states where it is filled). No retail listing printing the barcode could be retrieved (shop.foodland.com answered 403, target.com's page carries no barcode), so the Markets row carries no price; PepsiCo's product-facts site has no record for this 12-pack GTIN. | Diff |