sch.gr

Observed Jul 26, 2026, 10:58 UTC (47m 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 onComputer Technology Institute and Press _Diophantus_

Secured byHellenic Academic and Research Institutions CA

Also usesGoogle Search Console

5 subdomains · tranco_10k

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 sch.gr. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_db159009c6e80ef2
Output Hash: 52c9d0ef513463a6a2084bba5d0ac877714e9679209af31d4c64a46efd2956b6
Signature: ed25519:4d87062221e063e3c6f73513858b73a20232c64036cec18e99abd9213a1aa1bf1c9d4f658c9137cc186575f360a6a483c2b49f0b050b7f2482c1ee6849fa9205
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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