firstmonday.org

Observed Jul 24, 2026, 19:17 UTC (9h 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

Secured byLet's Encrypt

Registered withCSL Computer Service Langenbach GmbH d/b/a joker.com

1 subdomain · tranco_100k

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

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

Ed25519 Receipt

Receipt ID: rcpt_3fb21832ee2a870f
Output Hash: bbc8501370ab13550ad0c15c0a8dc74061451bf6181282f5d7f9dcc3d82cd262
Signature: ed25519:79d004d09ef93f27d0168aa26f68187b3fd71644f52bd9f1bc5cb7d13e6d425c710382e76402ebc3bfde70c59e2ce6879ce1977f0ebb20b2f36d79d5a26f4a00
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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