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Label Studio is the EXTRACTOS EUM® label designer. It is already in production: you design with templates, insert QR + CVV + barcode and generate print batches. Automatic compliance verification (NOM-051 seals and mandatory fields) is the layer being integrated on top.

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Two ready-made formats

  • Simple label — for finished product (shelf).
  • Premium label — for raw material (input identification) and presentations that require weight/category. See the three label regimes.

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Dynamic templates (drag and drop)

The designer lets you build your own label on a canvas in millimeters (at 300 dpi) with these elements: QR, barcode, field (COA data), text, image and logo. You can:
  • Save, duplicate and version templates.
  • Mark templates as public (reusable) or start from an existing one.
  • Validate the design before printing (the system checks that the fields and the canvas are correct).

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QR modes

Each label defines how its QR behaves:

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CVV (anti-counterfeit)

You generate unique CVV codes, assign them to a COA, and they are printed on each piece. They are publicly verified (how to verify) and you can revoke a code (e.g. due to a seizure). You generate a PDF with N labels to print, you can re-download it and look up the issued CVVs in each batch — for print traceability.

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What is being integrated

Automatic compliance verification: by reading the product’s class and nutritional declaration from the SoT, it calculates which NOM-051 seals/legends apply, verifies the mandatory fields and flags prohibited claims (Label anatomy). Verified against the production system (2026-08-01).