CONTINUOUS INTERNET TELEMETRY24H DRIFT2,728 material changesacross 2,252 domains · last 24h · +812 vs yesterdayDNS DRIFT43 domains changed DNS providertop destination cloudflare.com · +13 vs yesterdayEMAIL DRIFT9 domains switched email providertop destination google.comCERT DRIFT11 domains switched issuing CA24hNOW518 curated domains not reachable+39 vs yesterdaySITE ERRORS28,012 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 136,518 sites429 rate-limit / 403 bot-block, a posture signal

bnf.fr

Observed Jul 24, 2026, 18:03 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.

Up right now
Runs onRenater
Secured byTrust Provider B.V.
Registered toBibliotheque Nationale de France
Registered withGIP RENATER
Also usesDocuSign
tranco_10k
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 bnf.fr. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_091b41a55fca9638
Output Hash
6821f3fee5e493019839afe0a787a2d8c2694693672613ece5227cf4f8397726
Signature
ed25519:2bada7a3f49aaa0ba897bd084acdf335f76e46ad16bc787e28b85fd6e64cff16102ee9e4902c8394dcf4655f75b0a6d72f50dadf9c901adef3b9543f6aaed10f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser