princetonreview.com

Observed Jul 24, 2026, 19:17 UTC (14h 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 onAmazon

Email byMicrosoft 365

Secured byDigiCert

Registered withCSC Corporate Domains, Inc.

Also usesGoogle Search Console

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 princetonreview.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_dd5f41e3bec08228
Output Hash: 3b8b76bec0695d5b1a9e560fb5afab33f8685fdd11d64987bc11709bc232cf9e
Signature: ed25519:7429c72d7b90edfde9b599c37cc6cfac772e0403a9e4f3115094e15f4616a1676bbc8cb33bb6a4e0927ca7a176b6db1c2f8f4454ee394b3bb9e47d6ba91a4205
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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