astrumu.io

Observed Jul 24, 2026, 23:54 UTC (15h 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.

Verify this receipt yourself + Watch this domain

Up right now

Secured byLet's Encrypt

tranco

Every line above is a signed observation. Check the math at the bottom of the page.

No payload stored for this observation.

The proof

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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for astrumu.io. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/astrumu.io">
  <img src="https://domaindrift.io/badge/astrumu.io.svg"
       width="300" height="64" alt="DomainDrift signed observations for astrumu.io">
</a>

Ed25519 Receipt

Receipt ID: rcpt_dd1eb9934838e2bd
Output Hash: 936dc0b81f538fdf21072668890bf65ac0d8c459fb9b25ea14a6f11384ed3ad4
Signature: ed25519:1a4eb65c9c677f10e1dbe571f9f1571aae10a44bc9c6cf9da9bc5ec595563746c595bb8704640763e438b7d69244d3b896ef57695a47be0b72ed7befdf32db05
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/astrumu.io