opencorporates.com

Last scanned 3h ago; the signed record is unchanged since 7d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.

Guarded by a firewall
Runs onHAProxy Technologies
Email byGoogle Workspace
Secured byDigiCert
Registered withGoDaddy.com, LLC
Also usesAppleAtlassianCookieyesGoogle Search Console
1 subdomain · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for opencorporates.com 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 28

A1NS4MX7TXT10CAA5SOA1

TLS certificates 3

Issued byDigiCert
ExpiresThu, 11 Fe (172d)
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.

Verify this receipt
Ed25519 receiptthe raw cryptographic proof
Receipt ID
rcpt_a376e0ec00765b16
Output Hash
1016108e7055a587caf31c480883f8d3792c8e37be19420ebbd04f7d17fa2ee7
Signature
ed25519:cd726e08f54314c570e0a00c08320ff2714138be34088b755ec98d7264045c400cd39b6375e0154d59f9b3ba128a141748d9fd61c040ddadbd75b6f02965a308
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT4,025 material changesacross 2,420 domains · 24h to ~2h agoDNS DRIFT85 domains changed DNS providertop destination koaladns.com · -4 vs yesterdayCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT3 changed registrar24hNOW309 curated domains not reachable+54 vs yesterdaySITE ERRORS17,790 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 79,192 sites429 rate-limit / 403 bot-block, a posture signal