About

geoNFT — the Secure Aerial Data Asset Registry — is a Secure Dimensions project for proving where a drone picture was taken, which aircraft took it, and that those facts were not rewritten afterwards.

A photograph can be generated, retouched, or given a new EXIF block in a few minutes. Altitude, GNSS coordinates, and the capture clock are the fields people rely on for real-estate marketing, inspection files, and insurance claims, and they are also the fields that are easiest to replace. The registry treats those fields as a single sealed payload instead of optional file metadata.

What gets registered

At capture, the aircraft contributes position, altitude, time, platform identity, and the sensor that wrote the frame. The registry binds that payload to a digest. A later viewer can recompute the digest and see whether the story still matches the seal. The standard lists the fields. The registry shows the same shape with sample flights.

Roles

• The aircraft is the source. It produces the picture and the sensor readings that describe the capture.
• The registry is the private ledger that will store the seal. That ledger is still in development, which is why this site says solution soon.
• The reviewer is the insurer, owner, or inspector who needs to know the position was not typed in after the flight.

What this site is today

The pages here describe the record model and let you draft a seal in the browser. A draft digest is SHA-256 over the canonical JSON of the metadata. It is a demonstration of the check, not a commitment written to the private ledger, and it is not a warrant that a flight happened.