semp.us
Observed Aug 11, 2026, 04:36 UTC (8d ago). Every field below was attested with an Ed25519 signature at scan time.
semp.us is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting semp.us under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.
Watch semp.us Watching a domain needs a DRM3 account. The reading above stays free and public either way.Steady. No change on record for semp.us 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 7
TLS certificates 3
Subdomains 0
None observed.
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_c26a74ed3b30f133- Output Hash
0744ea17f5cce386ad3da907523f57761c3bf8fd7c523ab51ccd5f991b2fa9f9- Signature
ed25519:7811e65b3d936d70ec96399cfa4acad6968aea35a61250f9a5e83633ca93e0568c48307c4badf787468cf6586f007a23e5dcf5c4370f8d549a1e0f0e6f82a408- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast