flutter.dev

Observed Jul 24, 2026, 17:42 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

Runs onFastly

Email byGoogle Workspace

Secured byGoogle Trust Services

Also usesGoogle Search Console

IPv6 · misc

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 flutter.dev. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_d658074a064b1b75
Output Hash: 85f43881795bc8a202edd97aec1105e6604f0e8987be7a1c36994d1ff1067a48
Signature: ed25519:9a4cc21f4ac236c1078487708985d9469c319b415250dec76b5183c74e00861dc4ef868555ab24208308a34e66bc64aaa76cab29f53325e199196e60e9d4ee03
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/flutter.dev