americanexpress.de

Observed Jul 26, 2026, 12:42 UTC (19h 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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Email byProofpoint

domcop

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 americanexpress.de. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_32ed8b0c75af443d
Output Hash: 7ff3d87dd44c89610cf832de351cbaedd0f1b860d0ba4490e041e6bcfdc5eff2
Signature: ed25519:1d517fcd449352b45bcf5290161caf5902ef7b2c7a0b008dd9e520fb745a913f02690ed690b8e9d0274f4250c766326d4016027beb92375fa3300ae9ef874005
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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