CONTINUOUS INTERNET TELEMETRY24H DRIFT2,496 material changesacross 1,990 domains · last 24h · +580 vs yesterdayDNS DRIFT38 domains changed DNS providertop destination cloudflare.com · +8 vs yesterdayEMAIL DRIFT8 domains switched email providertop destination google.comCERT DRIFT7 domains switched issuing CA24hNOW506 curated domains not reachable+27 vs yesterdaySITE ERRORS25,578 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 128,065 sites429 rate-limit / 403 bot-block, a posture signal

arvopaperi.fi

Observed Jul 25, 2026, 07:16 UTC (1d 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.

Up right now
Email byMicrosoft 365
Secured byAmazon
Also usesGoogle Search Console
IPv6 · 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 arvopaperi.fi. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_e574a4e7c3b2d3e4
Output Hash
dc4225a91b7dbda0a3603b0564393e478ef0ed06a7b04ce8c73417b728568c09
Signature
ed25519:bfe97d16664a60b8e0cfa0948a97518de8136970f7cd627cf25ae67df6ec23152b543a8c9cfc0e52128aacf672b6f700ee2d28f2f4d842091dcc90b29b818a0d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser