Scanner

[ INPUT_NODE ] NO FILE

📷

DROP IMAGE OR CLICK TO SELECT JPG · PNG · WEBP · HEIC

LOADED

Node ID

Batch Manifest

Crop Type

Capture Date

Notes

Latitude

Longitude

Capture Timestamp (UTC)

⊕ Geo-coordinates and timestamp are embedded into the SHA-256 hash seed — binding this image to a specific place and time.

API Endpoint (your backend)

[ SYSTEM_OUTPUT ] STANDBY

        00:00
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        Françe Farms :: Crypto-Tagging Module v2.6
      
        00:00
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        System ready. Awaiting input...
      
        █

SHA-256 :: GEO-LOCK SEAL

⚠ BACKEND CONFIGURATION REQUIRED
The scanner hashes images locally using the SubtleCrypto Web API. The SHA-256 digest is computed from image bytes + GPS coordinates + UTC timestamp — binding every record to a specific place and time.
Set the API Endpoint above to your backend server to store records in PostgreSQL. See server-example.js for a ready-to-use Node.js endpoint.