sm-opt.com
Observed Aug 16, 2026, 19:03 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.
sm-opt.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting sm-opt.com 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 sm-opt.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Google (SPF sender)
Let's Encrypt
Google Search ConsoleSteady. No change on record for sm-opt.com 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 8
TLS certificates 3
Subdomains 2
2 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_e89a76e28e42a888- Output Hash
bbdd12744a8d5954b253f60381fd162293f2deeb4c5adc577dce5b3abcaa8623- Signature
ed25519:427352b4a32d8ea019844451f59c22f722491b0fa6d79946c6a9e79ba30554fa8eff148d27ad7cfa8f8aa8d4324308fe65b7da57a72853c42e667e7a6cfda30c- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast