authsignal.com

Observed Jul 25, 2026, 15:10 UTC (18h 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 onCloudflare

Email byGoogle Workspace

Secured byAmazon

Also usesFacebook/MetaGoogle Search ConsoleHubSpot

1 subdomain · tranco

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 authsignal.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_a8c71f1f28812758
Output Hash: 4acb5e65217ddc1d51924c980d570b16f5b07760d421147a4bb03fa3d05d529e
Signature: ed25519:41413690973276ef098d7882ad3f69c5a0e400e877e6d76311a29ad1e04fe757dcdd391462460acfaf4a873c4752746d6a7e382313b79e20d6bf466cf2d16e0e
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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