chicagomanualofstyle.org

Last scanned 14h ago; the signed record is unchanged since 23d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

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Up right now
Runs onThe University of Chicago
Secured byInternet2
Registered withNetwork Solutions, LLC
1 subdomain · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for chicagomanualofstyle.org in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

SIGNED-OUT VIEW Provider names, posture and counts are shown. The record values - every DNS answer, each subdomain hostname, raw TXT, IPs, cert names and WHOIS - are the product. Sign in for the full signed record, or use the API with a key.

DNS records 4

A1NS2SOA1

TLS certificates 4

Issued byInternet2, Sectigo, The USERTRUST Network
ExpiresFri, 04 De (93d)
Certificate nameswithheld

Subdomains 1

1 subdomain hostname observed and signed - the list itself is part of the paid record.

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; the only network request the check makes is for the published public keys.

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Ed25519 receiptthe raw cryptographic proof
Receipt ID
rcpt_98cf82df7dbe89ce
Output Hash
18222f811071c844428d60f2daeeec6e0ae62a0cf8111fb658c4ed88ffd51aaa
Signature
ed25519:77ddc9e72fdf527fec167128cc0e22fc842df9ab829cd109ed7169dcd9b184efa9d2fec00a8342504455d1ec427b579772b538d4caedcde233be684529561e07
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT9,332 material changesacross 7,269 domains · last 24h · +1,709 vs yesterdayDNS DRIFT86 domains changed DNS providertop destination koaladns.comCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT3 changed registrar24hNOW616 curated domains not reachablelast probe, steadySITE ERRORS18,187 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 80,374 sites429 rate-limit / 403 bot-block, a posture signal