For anyone handed a Consentiva record

Verify an evidence package

Drop the package's .zip file here to check that nothing in it has been changed since it was made. It is checked inside your browser: the file never leaves your device, and you don't need an account.

Drop the .zip here, or

Already unzipped it?

What a pass means

  • Every file in the package is exactly what was recorded: a single changed byte in a measurement, voice clip, video, report or the record chain is caught.
  • The record chain is unbroken, and each measurement, clip and video matches the fingerprint written when it was captured.

What it does not mean

  • It does not show the receiver was calibrated or well placed, or that a signal came from a particular person, vehicle or place.
  • Times are the phone's own clock (device-reported); the package also holds the server's receipt time for each record.
  • An unsigned package shows nothing changed since it was made, not who made it.

Prefer the command line? Every package includes verify.mjs: unzip, then run node verify.mjs (Node 18 or newer).