COA Vault: Batch Lookup & QR

Show customers the lab certificate behind every batch you sell

by Lot Foundry · Launched: June 2026

0.0 on Shopify

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Display certificates of analysis by batch number. QR codes for labels, storefront lookup, anonymous search. Built for supplement, hemp & cosmetics stores.

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About COA Vault: Batch Lookup & QR

Tired of answering "where's the lab result for my batch?" over and over? COA Vault puts every certificate on your storefront so customers find it themselves, by typing their batch or lot number or scanning a QR code. Fewer support emails, faster answers, more trust at checkout. Upload your COAs, link each to a batch, and the app builds the lookup page, theme block, and print-ready QR codes. Lookups stay anonymous: no accounts, no cookies, no personal data.

Last verified: September 8, 2026 · Fresh