Source Verifiability

Verify that your LAEW package corresponds to the official release published by ICOSIEL.

Verify your LAEW Release Package file

The process will read the file locally and compare it with the official LAEW Release Package ID.

Waiting for file selection...

⮞ The selected file is processed locally in your browser. No cloud server is used.

⯈ Source Verifiability

Source verifiability is a valid security principle; it is also a primary way of sharing information packages within the LAEW ecosystem.

When practical and feasible, file packages released by ICOSIEL are accompanied by means of independent verification methods allowing users to confirm that the received file corresponds to the original published release.

Technical Verification Method

Users interested in the technical details can independently reproduce the SHA-256 verification process using a simple local Python script.

import hashlib

filename = "LAEW.zip"    # or your other LAEW package file name

with open(filename, "rb") as f:
    digest = hashlib.sha256(f.read()).hexdigest()

print(digest)

Official LAEW Release Package SHA-256 ID*:

Select a package above to check its SHA-256 ID.

* A matching result corresponds to the official LAEW release published by ICOSIEL.

⮞ The same SHA-256 method is used by the browser-based verification above. No cloud server is used.