Every record carries the exact GPS coordinate and timestamp of the kiosk where it happened. A collection cannot be faked, moved or double-counted - the location proves itself.

The kiosk QR only resolves at the kiosk. Scanning it locks the record to that physical location.
GPS coordinate and timestamp are captured in the same instant as the photo - one atomic record.
The auditor sees where and when every kilo was collected, on a map, with the photo to match.
A record logged in a parking lot is visibly not a record logged at your kiosk.
Location + time + photo hash make the same load impossible to claim twice.
Every claim maps to a dot on the network map with its full evidence chain.
The kiosk identity, the GPS coordinate, the timestamp, the photo, the material and weight, and a cryptographic signature binding them together.
The record binds the kiosk QR, the device fix and the photo in one signed capture - inconsistencies between them are flagged for review in the staging vault.
Yes - location, time, photo and signature per record is exactly the chain-of-custody evidence Section 18 and equivalent regimes ask for.
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