leadingcourses.com

Observed Jul 24, 2026, 20:23 UTC (12h 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

Email byGoogle Workspace

Secured byAmazon

Also usesGoogle Search Console

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.

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Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for leadingcourses.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_7be509b7ac112180
Output Hash: 7433aec8f70824ed79249873d53c9be021ffc8d876739c37363b466d9bde1fed
Signature: ed25519:6dac3b2cc6d550e1dc5db8e260bb3b32465244f1d528a60d0b512115ff647563d31607d5c5cadda20041c503d02625fd4c5c314e461b82b2511423735a4e2e0c
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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