asa.tools

Observed Jul 21, 2026, 00:07 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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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.

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

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

Ed25519 Receipt

Receipt ID: rcpt_828996953a6cd1a4
Output Hash: 3098eb0cc44e2c921ec660f01b31db94b8ce59491ebbb93776a3ab40d9fb3258
Signature: ed25519:ebca9e8ca8193ec18eadf938f6faa1dfebd9f85e4b84a70ea5f49bde2a60b3e74cddfd6290622806657d55a500e07d4f85bf926624bcc65d060ecc1a4e1a6601
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

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