filippo.io

Observed Jul 24, 2026, 19:43 UTC (2d 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 (SPF sender)

Secured byLet's Encrypt

Also usesGoogle Search Console

IPv6 · 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.

Verify this receipt

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

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

Ed25519 Receipt

Receipt ID: rcpt_10756cc5d5d8100c
Output Hash: f7cc6d3519c50fb3038d4aee93f8a5ee7175dba78f901ad09f924338078d0ce5
Signature: ed25519:9c8a45718bf7b94e8170a1db5999d76f9660dfc4202e98184c857e02c84ca2e07a8cc64f4476904ba5f1e5660eaa5c28bd1d5371931f2fd4c55c6658f4ab5a0e
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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