jumbo.ch

Observed Jul 24, 2026, 19:44 UTC (1d 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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Guarded by a firewall

Email byMicrosoft 365

Secured bySwissSign AG

Also usesGoogle Search ConsoleFacebook/MetaDocuSign

tranco_100k

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 jumbo.ch. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_6099695cd38fbd0f
Output Hash: 125025804b9c7e349edfeabb8cca504a70c642998b21c711c69f9d863cca371e
Signature: ed25519:d13f76a2422bac79b756554ead08b3509fd251af068f3d6fce4012033ef8cc95db1b07e7750f97d1c544c3a75395fd7632c07b086298fc0d2c8713ac76a25e0f
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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