sac.edu
Last scanned 5h ago; the signed record is unchanged since 11d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.
Proofpoint
SectigoSteady. No change on record for sac.edu 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.
DNS records 9
TLS certificates 4
Subdomains 3
3 subdomain hostnames observed and signed - the list itself is part of the paid record.
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_8f118a8de12b3476- Output Hash
0e335587f93bb6ca35b151bac5f43b3a47610d5f38344df7996926b2183f6b29- Signature
ed25519:28c0b24e9a1d39b68e378375554d7010fc5aabb1e46d3434666f99953623c2ea93f93100c1e16880b498282a560c9ce2acf760eaf38aeaec8d2b8d65c55d2e0a- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast