philasd.org
Last scanned 4h ago; the signed record is unchanged since 18d 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 onThe School District of Philadelphia
Email byGoogle Workspace
Google WorkspaceSecured bySSL Corporation
Registered withNetwork Solutions, LLC
Also usesGoogle Search ConsoleZoomDocuSignApple
Google Search Console
Zoom
DocuSign
Appletranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for philasd.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 20
A1NS4MX5TXT9SOA1
TLS certificates 3
Issued bySSL Corporation
ExpiresWed, 25 No (88d)
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_3f7c12274f286771- Output Hash
814d4b5d8845b0c1153f63e1a2fbaad82a783dc09e98a03c76cb91dda3a8cfe0- Signature
ed25519:00b410893f3e7a00ede61e0998deead15f1a4c7063ac75b6f98e3fc78a2b1df31f423dd9eb61b18b9f7add451cc7722e06ab63667b553588fbeec3ca0b6a8205- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast