roaringbitmap.org

Observed Jul 26, 2026, 06:19 UTC (1d 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.

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Up right now

Runs onCloudflare

Secured byGoogle Trust Services

IPv6 · majestic

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 roaringbitmap.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_844cdb74ae5a1ec6
Output Hash: bfe0a8595612c974a9b6dc0dd678d966e5274e9595c40b1f9da059ae81b0457b
Signature: ed25519:6dc30ed4298dd0d68d8853d31a2b5cbd7f2e9f80fff4bc853a3d00350f84043c308bf10cc5fa0a677339f6e0d7e9e59acc068886f4b3ed8b45f1c80e47573a04
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/roaringbitmap.org