duchamparchives.org

Observed Jul 26, 2026, 11:07 UTC (6d 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

Secured byLet's Encrypt

Also usesGoogle Search Console

domcop

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

INFRASTRUCTURE MAPwhat duchamparchives.org actually stands on - every host below is a signed observation

duchamparchives.org

A / AAAA

100.26.90.240

unattributedserves the site

ns46.worldnic.comns45.worldnic.com

worldnic.comanswers its DNS

TLS

duchamparchives.org

Let's Encryptissued its certificate

DNS Records

A 1

100.26.90.240

TXT 1

google-site-verification=4rKjV94p6tGo6BrAQ4Vw5Ns-Nw2IOQADPLOHTPL5xeM

NS 2

ns46.worldnic.com
ns45.worldnic.com

SOA 1

NS45.WORLDNIC.COM namehost\@WORLDNIC.COM

TLS Certificates (2)

Common Name	Issuer	Expires
`duchamparchives.org`	C=US, O=Let's Encrypt, CN=R13	Sun, 16 Aug 2026 12:48:10 +0000
`R13`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Fri, 12 Mar 2027 23:59:59 +0000

Subdomains (0)

None observed.

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

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

Ed25519 Receipt

Receipt ID: rcpt_7c253c07511fc576
Output Hash: 9651d8f7d48f4ce90cdf76acdca6e8cfc2ec786de24cdd6b5bf2edeb4c4af99c
Signature: ed25519:af493529b1c9cd41ca1ac017ce3ff486ec890e59daafa43de97262ac3992dc1eb666e387fe23308e12c11049a31e35768897a345c78a5986ea0d50dd9ab63a01
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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