nsidc.org
Last scanned 15h ago; the signed record is unchanged since 19d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.
Zendesk
Let's EncryptSteady. No change on record for nsidc.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 9
TLS certificates 3
Subdomains 15
15 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_ac95faef8e96a37c- Output Hash
d30c4e422b390d470917daccf49b4db94ac9d50b9fde5b65b12327a687ad5a04- Signature
ed25519:ee49ef54729d3bd58c6792a704a545684ef7944053bac908e7418961f97ebb181fa8529e281e3ba399db2dd1e2bf1ef8fca6625ff9716a8a072fee0fec0ae50b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast