CONTINUOUS INTERNET TELEMETRY24H DRIFT1,100 material changesacross 622 domains · last 24h · +293 vs yesterdayDNS DRIFT16 domains changed DNS providertop destination cloudflare.comEMAIL DRIFT2 domains switched email providertop destination hostmetro.comCERT DRIFT1 domains switched issuing CA24hNOW482 curated domains not reachable+60 vs yesterdaySITE ERRORS17,648 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 101,064 sites429 rate-limit / 403 bot-block, a posture signal

alzheimer.ca

Observed Jul 25, 2026, 16:56 UTC (51m 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.

Guarded by a firewall
Runs onCloudflare
Email byMicrosoft 365
Secured byGoogle Trust Services
Also usesFacebook/MetaGoogle 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 alzheimer.ca. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_76cecf9327a746f6
Output Hash
306bbd67390c3a45934fac48d0d27ca1a7162e457f29d0ea4dcdeb306c935f55
Signature
ed25519:08ff9a48c25d267721bfe358e91d0a2a5ef020530034c4c99bb8673a02859234f65d185f1389e72eea8b855b47c991a385e897c1cc86d148e556482cc780a50a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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