greenfoot.org
Last scanned 2h 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.
Microsoft 365
Let's Encrypt
Google Search ConsoleSteady. No change on record for greenfoot.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.
DNS records 10
TLS certificates 3
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_913e322177af105e- Output Hash
87fb686245fbfd1ce193ca6c2ff97afa61902dff279cf19baee7ca9ff4f92824- Signature
ed25519:e8931222522c880d69c34e51efaac14c071ee871e9645d8a3775d5ac8a911a9c04efb04ed55122c9e7f913676efa3e01f404f9545f5958adb30db437a4caa904- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast