alura.io

Observed Jul 25, 2026, 07:41 UTC (1d 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 onCloudflare

Secured byLet's Encrypt

Also usesGoogle Search Console

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 alura.io. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_2f11127af6040fe9
Output Hash: 8fd21688d3f71b29566a5fed01490303676f6292d0455f280d9db778d4f732e7
Signature: ed25519:c66901b5167a0a75567f02d99b998b18b72ef8729bb0444ed7cede06e8f7cd8c01540d2e35c7648a3af70fc27dfb3844c6778667eeee0bd9c1e120de8714b10a
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/alura.io