Crop identity
The fruit or vegetable assigned to the issued code and the seller's batch or lot reference.
karpolinkOpen KarpolinkRead the records attached to a produce batch.
Karpolax creates crop-specific QR codes and issues them to registered Ugandan sellers. Each packaging label belongs to one harvest batch. Labels for the same batch open a shared traceability record. A buyer can photograph the packaging QR, upload a saved QR image, or enter its printed code to open the stored record.
1 batchshared by its packaging QR labels
30 cropsfruit and vegetable identities
Publicbuyer verification needs no account
Karpolaxissues every valid code
Inside a batch record
Details available in a batch record.
The available information depends on the seller's completed record and whether a quality analysis is attached.
Registered seller
The Ugandan seller or business responsible for tagging the specific packed batch.
Origin and harvest
Declared farm, village, or district, harvest date and time, and days elapsed before tagging.
Storage and handling
Declared packaging, storage method, approximate temperature, and handling or treatment notes.
Quality evidence
For supported crops, the QR can open the attached visible-quality score, findings, risks, and report limitations.
Permanent batch link
Once tagged, the issued QR cannot be reused for another crop batch.
For sellers
- 1Choose the produce type
- 2Request a crop-specific QR
- 3Complete batch and harvest details
- 4Add storage and handling context
- 5Attach the QR to the packaging
Public verification
Verify a batch without signing in.
KarpoLink does not require a buyer to create an account simply to verify a tagged batch QR. The verification page reads a QR photograph or printed code and displays the stored crop record.
- Use a clear, bright photograph with the complete QR visible
- Upload an existing QR image from a phone gallery
- Enter the printed KPX code if the photograph is difficult to read
Karpolink
Create packaging QR labels for your batch.
Registered Ugandan sellers can request crop-specific QRs, complete the guided traceability record, and attach the final code to produce packaging.