altinstar.com
Observed Jul 25, 2026, 01:30 UTC (13h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.
Up right now
Runs onCloudflare
Email byMicrosoft 365
Secured byLet's Encrypt
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
No payload stored for this observation.
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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_5a6947dac809d119- Output Hash
6c6a8c29d26a50764a12c768b067c723d86686275088e2845465b1fbab913cf5- Signature
ed25519:a33375f7a9cfa7be64d99fe9ca7b1a12f1543831b53f0fa65579ed90752eab0d8fdec9006187ff20d4fb9868b500fc28685330bf96e853fe2acef1970dd2e707- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast