unpaywall.org
Last scanned 18h ago; the signed record is unchanged since 12d ago. Every field below carries an Ed25519 signature from that last reading. Catalog observation, re-checked on rotation - watch it for 5-minute checks.
Up right now
Runs onAmazon
AmazonEmail byGoogle Workspace
Google WorkspaceSecured byLet's Encrypt
Let's EncryptRegistered with1API GmbH
Also usesGoogle Search Console
Google Search Consoletranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT
Steady. No change on record for unpaywall.org 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.
SIGNED-OUT VIEW
Provider names, posture and counts are shown. The record values - every DNS answer, each subdomain hostname, raw TXT, IPs, cert names and WHOIS - are the product. Sign in for the full signed record, or use the API with a key.
DNS records 14
A4NS2MX5TXT2SOA1
TLS certificates 3
Issued byLet's Encrypt
ExpiresMon, 05 Oc (43d)
Certificate nameswithheld
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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 receiptthe raw cryptographic proof
- Receipt ID
rcpt_7528abecfa2267e5- Output Hash
43229f0dcdcf761aff2ed5619e948de4ae2713cdcd6fe7ec4a337dfcd542ea38- Signature
ed25519:3d52a342cec230ecd92575c30dac5f424e78942d0e5af46e16ec97a45bad3ff0eab66148ddfebb6a1bdf8e1887b1818033f58e89868fbac8a0fd2f2c7b00910f- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast