smartsheet.com

Observed Jul 24, 2026, 17:54 UTC (2d 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

Runs onFastly

Email byProofpoint

Secured byLet's Encrypt

Registered withMarkMonitor Inc.

Also usesAtlassianDockerDocuSignFacebook/MetaGoogle Search ConsoleMiroSlackStripe

push_legacy

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 smartsheet.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_2e1db9bd89f5625f
Output Hash: 0c969d6d261d7b50042355ad05110a4e599449047ea75265a45706f424542d08
Signature: ed25519:cc7850bf099ea9be309b378af5c21937e344570aead9e055d3eb0f20c9a791047c025d0421e8826033860cc2e708c329fdf294073a56a8861cc502b377753b01
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/smartsheet.com