Ayni App
The Ayni App allows farmers to consolidate production data in the IOTA tangle to generate QR certificate labels that can be attached to the product package.
the farmer has to select the parameters of planting and harvesting dates, seed type, growth medium, and location.
The system will calculate the average production values of soil humidity, air humidity, temperature, and pressure; asking the farmer to generate a QR Certificate.
When the option Generate QR is selected, the Ayni2Tangle API kicks in to sign the average of the listed parameters in the tangle. A unique Hash is created, and the sent to Ayni App; from this moment, the production data is immutable and verifiable. Then, the hash is returned to Ayni App and added to a URL that will be part of the QR certificate.
The image is downloaded automatically and the farmer can add it to the label.
Finally, the customer is able to verity the label information directly from the tangle.
