CONTINUOUS INTERNET TELEMETRY24H DRIFT6,650 material changesacross 6,142 domains · last 24h · +1,180 vs yesterdayDNS DRIFT195 domains changed DNS providertop destination parity.domains · +82 vs yesterdayEMAIL DRIFT19 domains switched email providertop destination h-email.netCERT DRIFT31 domains switched issuing CA24h · +5 vs yesterdayNOW582 curated domains not reachablelast probe, steadySITE ERRORS31,449 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 141,517 sites429 rate-limit / 403 bot-block, a posture signal

apca.org.br

Observed Jul 27, 2026, 05:07 UTC (6h 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 byLet's Encrypt
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 apca.org.br. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
Output Hash
44f1b5a34f219392e77984b0fb7ede2ce89da606df0f8e1a1c4a6d2a790f8695
Signature
(receipt not held at this host)
Public Key
connor-fast-v0.13.0
Parent
(genesis)
Plane
fast
Verify this in your browser