quantamagazine.org

Observed 2026-06-12T15:50:23.549Z (20h ago). Every field below was attested with an Ed25519 signature at scan time.

Don't trust this page — check the math. Verification runs entirely in your browser. Nothing leaves your machine.

Verify this receipt

Ed25519 Receipt

Receipt ID
d66d9ac8-7e6f-4f65-b10b-e2f4693c9740
Output Hash
8890862b2700ef6308c1e3cde262be399b0bab05cbd192c91accb5f07491cd02
Signature
ed25519:e9b28a77c552de36fc5722d3ee8d76e15ac58322bfa5cf6e1bcd23892b8ccb07357e40f6b157592192be7c3636a30504ac3f6f43965920c6fbf7d48e74919902
Public Key
ed25519:1aafb422ddb6beba51f7cabe4ce1c400d51da23b2ec829bd74c9f89bb99801da
Parent
(genesis)
Plane
fast
Verify this in your browser

DNS Records

A 1

  • 52.71.21.243

MX 2

  • {"priority":10,"exchange":"mxb-00672b01.gslb.pphosted.com"}
  • {"priority":10,"exchange":"mxa-00672b01.gslb.pphosted.com"}

TXT 8

  • facebook-domain-verification=0klbvdiwyu29r8atxu2upwe0mkanlm
  • google-site-verification=sYhcDqYygO-znCaXzGZK5F_hbRvPrrfIyUrol7jYQuI
  • adobe-idp-site-verification=2b9c017d82c08ecebbdf9da4fcefc51888136210837e7305f7786230c2b17eb3
  • v=spf1 include:spf-00672b01.pphosted.com include:_spf.google.com include:_phishspf.knowbe4.com include:mail.zendesk.com ~all
  • apple-domain-verification=fs3inIi7tSWOzKZN
  • google-site-verification=AWJ_9YrJEokLliO4GsxoaApnllLbyNb-ZCGTyKRrcwY
  • v=DMARC1; p=reject; pct=100; fo=1; rf=afrf; ri=3600; rua=mailto:cc0ca089@inbox.ondmarc.com; ruf=mailto:cc0ca089@inbox.ondmarc.com;
  • v=DKIM1; (detected)

NS 2

  • kim.ns.cloudflare.com
  • gabe.ns.cloudflare.com

SOA 1

  • {"mname":"gabe.ns.cloudflare.com","rname":"dns.cloudflare.com","serial":2405565123}

CAA 11

  • {"flags":0,"tag":"issuewild","value":"comodoca.com"}
  • {"flags":0,"tag":"issuewild","value":"letsencrypt.org"}
  • {"flags":0,"tag":"issuewild","value":"digicert.com; cansignhttpexchanges=yes"}
  • {"flags":0,"tag":"issue","value":"pki.goog; cansignhttpexchanges=yes"}
  • {"flags":0,"tag":"iodef","value":"mailto:cloud-admins@simonsfoundation.org"}
  • {"flags":0,"tag":"issue","value":"digicert.com; cansignhttpexchanges=yes"}
  • {"flags":0,"tag":"issuewild","value":"ssl.com"}
  • {"flags":0,"tag":"issuewild","value":"pki.goog; cansignhttpexchanges=yes"}
  • {"flags":0,"tag":"issue","value":"ssl.com"}
  • {"flags":0,"tag":"issue","value":"letsencrypt.org"}

TLS Certificates (0)

None.

Subdomains (4)