astro.fi

Observed Jul 19, 2026, 22:54 UTC (5d 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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5 subdomains · 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 astro.fi. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_ccd2eb8944dfcfa5
Output Hash: 242a43bf49eabc2cab46b09b906f9f74551f4ff00e60976eb415d25332d78405
Signature: ed25519:9992e8149772a72da0735e908aa7935207edf06d9e233f40ed6254b26c405671bc3a9a66ed2958e6066884d41e3be5743d8d711d3596c71a32b9c6d62d80e205
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

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