lumosity.com

Observed Jul 24, 2026, 18:22 UTC (19h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain

Up right now

Runs onFastly

Email byGoogle Workspace

Secured byGlobalSign

Registered withGoDaddy.com, LLC

Also usesFacebook/MetaGoogle Search Console

tranco_20k

Every line above is a signed observation. Check the math at the bottom of the page.

No payload stored for this observation.

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for lumosity.com. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/lumosity.com">
  <img src="https://domaindrift.io/badge/lumosity.com.svg"
       width="300" height="64" alt="DomainDrift signed observations for lumosity.com">
</a>

Ed25519 Receipt

Receipt ID: rcpt_4cd5c66f020a384c
Output Hash: cd28486fb55a8d7b257eca03e0b486df328943f380d3415e371056f77487e7b2
Signature: ed25519:b927f489bf509f49ee8d8767cd2e146796975e015cc5ab3c40c82d92117d8e717893ee8b2570b5c2d2cf6d755e11cb9056377c8f7177d1df6ffc0b47d4c1f808
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/lumosity.com