korg · proof you can check yourself

The same file.
Unchanged. For real.

korg gives a file its own fingerprint and locks it in. Later, anyone can check — on their own phone or laptop — that it's the exact same file, down to the last detail. You also see who locked it, and when. The file never leaves your device; only its fingerprint goes on the record.

read this first: korg proves a file hasn't been changed — not that what it says is true, and not that a camera really filmed it. It locks in the file, the time, and who stands behind it — never reality itself. To prove "this video really happened," you need the camera's own proof (a standard called C2PA) — korg works alongside that, it doesn't replace it. What we honestly promise: this is the exact file, unchanged since it was locked. When we can't prove something, we say so — we never fake it.

01 a locked record — try to change it

— · locked by — · on —
INTACT

      
—

      
↑ change one thing — a number, a name, a date — and it instantly stops being the record that was locked. If anyone changes it, it shows. A quietly-edited record can't hide.

    

  


  

    
02 try it with your own file — it never leaves your device

    

      
🗂️

      
drop a file here, or click to choose

      
your own device does the checking — the file never uploads anywhere

      
    

    

  


  

    
03 why this matters

    

      
When anything can be faked, "is this the real one?" needs an answer you can check yourself.

      
A doctored record, a swapped file, an edited log, a re-saved screenshot — your eye can't catch any of it. Lock the real one, and anyone can prove a copy is the exact same file or not — on their own device, with nobody to trust in between. korg locks it; you check it. And where proof runs out — is what it says true? did a camera really see it? — we point you to who can answer that (the camera's own proof, a person) instead of pretending we can.