physicscentral.com
Observed Aug 28, 2026, 12:49 UTC (17h 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.
Cloudflare
NameCheap, Inc.Steady. No change on record for physicscentral.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.
HTTPS probe
Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
DNS records 7
TLS certificates 0
None.
Subdomains 1
1 subdomain hostname 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_1475b4784af00d6e- Output Hash
ac1bf7451b72189cc7a44324b06c37fc9bba4f56d6eea69062e57295578e1781- Signature
ed25519:81fdbd004e7ed31f8c840e69a337616dbc82452e3729c2b87430d73162960fb72f81b39778e8b41619f88e7380a15f870df791af44f58965052338784d93df01- Public Key
ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff- Parent
(genesis)- Plane
- fast