Progeny Apps / Product claims & labels / Lotproof
For hemp and CBD sellersEvery hemp batch tied to its own lab certificate.
For hemp and CBD stores. Lotproof keeps every batch with its certificate of analysis and checks the certificate is for that batch, was tested after the batch was made, and shows delta-9 THC at or under 0.3%. It works out total THC. Batches on sale with no certificate, the wrong batch's certificate, a lab not marked ISO/IEC 17025 accredited, or a missing label line are flagged. It makes a printable label block per batch with a QR code to your certificate page. Not legal advice.
On its way to the Shopify App Store. Write to us and we will set your store up first - it is billed through your Shopify bill, like any app.

The problem
Ties every hemp batch to its own lab certificate and makes the label lines and QR code.
Hemp and CBD sellers. $9 a month - under LabLinks ($14) and COA Vault ($29).
What it does
Inside Lotproof
each product's batches; the certificate's lab, batch number, test date, delta-9 THC and THCA; total THC worked out; a To do list of batches on sale with no certificate, the wrong batch's certificate, a test date before the batch date, delta-9 THC over 0.3%, a lab not marked ISO/IEC 17025 accredited, or a label line missing.
one printable block per batch on sale, with the QR code.
the shop's manufacturer name and certificate page address, sample shop, backup. The QR code is made in the page by qr.js, written for this build - nothing is fetched from anywhere. Lotproof checks what the merchant types in from the certificate; it does not read the lab's PDF and is not legal advice.


Pricing
One flat price
No tiers to decode and no share of your sales.
$9 a month
- Each batch tied to its own certificate of analysis
- Checks batch number, test date and delta-9 THC limit
- Total THC worked out from the certificate figures
- Printable label block per batch with a QR code
- Flags batches on sale without a matching certificate
Billed through Shopify's own app billing. Cancel by uninstalling. Privacy for this app
Questions
The ones merchants actually ask
Which Shopify plans does it work on?
Works on every Shopify plan.
How am I billed?
$9 a month through Shopify's own app billing, on your normal Shopify bill. No card is taken here and there is no share of your sales.
What happens to my data if I uninstall?
Shopify tells the app the moment you uninstall, and the app erases what it kept for your store. Customer data requests from Shopify are answered the same way. The full detail is on the app's own privacy page.
Is it on the Shopify App Store?
On its way to the Shopify App Store. Write to us and we will set your store up first - it is billed through your Shopify bill, like any app.
Who do I talk to?
A person, at support@progenyapps.com or (541) 208-6685. FHL Stephens LLC, Roseburg, Oregon.
Lotproof, $9 a month
Ties every hemp batch to its own lab certificate and makes the label lines and QR code.


