challengedathletes.org
Last scanned 1d ago; the signed record is unchanged since 10d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.
Up right now
Runs onCloudflare
CloudflareEmail byMicrosoft 365
Microsoft 365Secured byGoogle Trust Services
Google Trust ServicesRegistered withCloudflare, Inc.
Also usesDropboxFacebook/MetaGoogle Search Console
Dropbox
Facebook/Meta
Google Search ConsoleIPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for challengedathletes.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 21
A2AAAA2NS2MX1TXT13SOA1
TLS certificates 3
Issued byGoogle Trust Services, GlobalSign
ExpiresSat, 31 Oc (71d)
Certificate nameswithheld
Subdomains 0
None observed.
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 receiptEd25519 receiptthe raw cryptographic proof
- Receipt ID
rcpt_f92cfb0c28b297b9- Output Hash
e36f6bd10a55285af797ec25ad2e3693995c2b34c49da3a4de84365b6352b8dc- Signature
ed25519:5d8b10c8b5acf9f48504c2e8fb90fad287bfec78de05098ce1180aa1f4a792b1873a8ac222ba66da08182e9e2f3de0d2250fc327c18cb500756a62964534d205- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast