renci.org

Observed Jul 25, 2026, 04:21 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.

Verify this receipt yourself + Watch this domain

Up right now

Email byMicrosoft 365

Secured byLet's Encrypt

Also usesDocuSignAtlassian

IPv6 · 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 renci.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_1292ca804a8435fb
Output Hash: e4f7fa476b35e3f3c39c888ec488bc66258d1ab1410bb26723da48e58143a62e
Signature: ed25519:06eefeeb9a4f0c6f567ac200ab98ba1ed80f41041b9bbff7766f55709d6ad83b590bebf3aba5884bf2140709c7d92934a76a7e9d4d92ec61b4f42baa427c2102
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/renci.org