CONTINUOUS INTERNET TELEMETRY24H DRIFT5,656 material changesacross 5,518 domains · last 24h · +186 vs yesterdayDNS DRIFT193 domains changed DNS providertop destination parity.domains · +80 vs yesterdayEMAIL DRIFT27 domains switched email providertop destination outlook.comCERT DRIFT25 domains switched issuing CA24h · -1 vs yesterdayNOW580 curated domains not reachablelast probe, steadySITE ERRORS31,456 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 141,539 sites429 rate-limit / 403 bot-block, a posture signal

robustdatascience.org

Observed Jul 27, 2026, 04:28 UTC (10h 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
Secured bySectigo
IPv6 · 1 subdomain · domcop
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 robustdatascience.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_b0d7928e603a1a20
Output Hash
e143cd0ef099b99001a325882d3a8952d962d37315c9b82f43110b0cf4518c02
Signature
ed25519:8d8ba695d74981260728416a62d4b85793a3fbd36a496c6bcc4d9c050fe6ba005965b2399b058410f38381893908e2863b09795f920428db921f1c0964dd2b07
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser