avcr.cz

Observed Jul 24, 2026, 22:42 UTC (4h 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

Email byMicrosoft 365

Secured byHellenic Academic and Research Institutions CA

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 avcr.cz. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_511829a25654461c
Output Hash: 0fb15d2b8102e8d228578706d428e2a79e7bf659e21a2c9ba26a0b19402ce386
Signature: ed25519:2ebe46b869b2ef4c96bc8fda5ad3fcd413c2e8893ef7db3bf704a707b16173bc5ec4c22369f873ba1648763c925596d920c027a84f53acab201f563d9fbc8905
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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