udl.cat

Observed Jul 24, 2026, 19:13 UTC (2d 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 onEntidad Publica Empresarial Red.es

Email byMicrosoft 365

Secured byHellenic Academic and Research Institutions CA

Also usesAtlassianGoogle Search Console

1 subdomain · tranco_40k

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 udl.cat. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_3c7eb966c114d633
Output Hash: 817149b54ccacbe3b5f318268e420be1b3b553429c0afafe2400542391976de9
Signature: ed25519:22ff1803d115312bf776fd51324ac055cc9731d61b0c0bbd45bba33ef0dbfd1a6019b77e6d7d6c1cdf2c87fc477134082b98848d3112279c7b2fee9680c28701
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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