issuu.com

Observed Jul 24, 2026, 19:04 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.

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Up right now

Runs onFastly

Email byGoogle Workspace

Secured byGlobalSign

Registered withGoDaddy.com, LLC

Also usesDocuSignMiroFacebook/MetaGoogle Search ConsoleAtlassian

tranco_1k

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.

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

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

Ed25519 Receipt

Receipt ID: rcpt_7aadaebc8c335eb3
Output Hash: b0f8c835884b073d09680689fc759d03a971a100de7711ccbc53fef34f209413
Signature: ed25519:2548e2b11c4fab16444f9600ee110a582ae7c2a19dd48ffe86036f177d66c6d75d372e023a332f17ab140ed1f0af617a1459ad60ec1950794ef2646036f2bb0a
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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