guochengtao.com
Observed Aug 12, 2026, 05:39 UTC (19d ago). Every field below was attested with an Ed25519 signature at scan time.
guochengtao.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting guochengtao.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 guochengtao.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.Steady. No change on record for guochengtao.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 16
TLS certificates 3
Subdomains 5
5 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_c11f95be287f4cdd- Output Hash
38f157a8ad361c7b887cd55d7bb690e8ed720d3357ad74ed7d2c95ef483bfe03- Signature
ed25519:80577aae867c513398e194df3871700063c07f35a8a377e293a4783c0dbcb878fe8e656fa2bd16b4658c8d33c30133e2180fef8a9242c02f878be525f58a4602- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast