algaebase.org

Observed Jul 25, 2026, 00:06 UTC (7h 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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Guarded by a firewall

Email byGoogle Workspace

Secured byAmazon

Also usesGoogle Search Console

1 subdomain · 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 algaebase.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_763322cc3b079a75
Output Hash: b8c05bed4040f40190e5ec1a7f42e14711e75f8d1eabc1b44236264f3ddc1a01
Signature: ed25519:af64510874e3356907424d3f9141d22b762842a044c74935b953ea01e9ede7c564d1cdaa330dab72a008326aadd3c6f52de1b4f612b8b22860117e69683bdf0d
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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