How to verify a Malairte download checksum

How to verify a Malairte download checksum step by step

A beginner-friendly walkthrough of checking that a downloaded wallet or node file matches the official checksum, so you know it was not tampered with.

A checksum is a short fingerprint of a file. If even one byte of the file changes, the fingerprint changes completely. By comparing the checksum of your download against the official one published by the Malairte project, you can confirm the file arrived intact and was not swapped for a malicious copy. Here is how to do it, step by step.

Step 1: Download the file and find the official checksum

Download the wallet or node software from the official Malairte site you reached yourself. On the same official page, locate the published checksum, usually labelled SHA-256, alongside the download. Treat the checksum as trustworthy only because it sits on the genuine official page.

Step 2: Open a terminal in the download folder

On Windows, open PowerShell. On macOS or Linux, open Terminal. Navigate to the folder where the file was saved so the commands can find it. Working in the right folder avoids confusing errors about missing files.

Step 3: Generate the checksum of your file

On Windows PowerShell, run Get-FileHash followed by the file name to produce its SHA-256 value. On macOS, use shasum -a 256 and the file name; on Linux, use sha256sum and the file name. The command prints a long string of letters and numbers - that is your file fingerprint.

Step 4: Compare the two values carefully

Place the value you generated next to the official one and compare them. They must match exactly, character for character. A safe trick is to check the first several and last several characters and the overall length; if anything differs, they do not match. Do not eyeball only the start.

Step 5: Act on the result

If the values match, the file is intact and safe to proceed with installing. If they do not match, stop. Delete the file, do not run it, and download again from the official source. A mismatch means the file was corrupted in transit or, worse, tampered with.

Step 6: Verify a signature too, if one is offered

Some releases include a cryptographic signature in addition to a checksum. If the project publishes one, verifying it proves the file came from the holders of the project signing key, not just that it is unchanged. Follow the official instructions for the signing tool when this is available.

Verifying a checksum takes under a minute once you have done it once. It is the difference between trusting a file because it looked right and knowing it is the genuine release.

Published May 22, 2026

Frequently asked questions

What is the single most important thing to protect?

Your seed phrase (also called a recovery phrase). It is the list of words your wallet generates when you set it up, and it is the master key to your Malairte. Anyone who gets it can take your coins, and if you lose it nobody can restore your funds. Write it on paper, keep it offline in a safe place, never photograph it or store it in the cloud, and never enter it into any website. Protect the seed phrase and you protect everything.

What is the single most important thing to protect in my wallet?

Your seed phrase, also called your recovery phrase. It is the master key that can rebuild your entire Malairte wallet on any device, so anyone who obtains it can take all of your coins. It outranks your wallet password and even your individual private keys, because it can regenerate everything. Keep it offline, written on paper or metal, never photographed and never typed into any website or app that did not generate it. Your public address, by contrast, is not a secret and is safe to share when receiving coins. If you protect just one thing perfectly, make it the seed phrase.

Should I ever store my seed phrase on my phone or in the cloud?

No. A seed phrase stored on a phone, in a notes app, in cloud storage, in email, or in a screenshot is exposed to anything that can reach that device or account. Phones get lost, accounts get breached, and synced photos travel further than you expect. The safest place for a seed phrase is offline and physical: clearly written on paper or stamped into metal, kept somewhere secure. Make at least two copies in separate locations to guard against fire or loss. Keeping the phrase off the internet is the single habit that prevents the most common form of permanent crypto loss.

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Malairte (MLRT) is a CPU and GPU mineable coin — no ASICs, no specialized hardware. Download the official wallet and put this guide into practice on the computer you already own.

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