canvas.instructure.com
Observed 2026-06-13T08:16:58.115Z (4h 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 receiptEd25519 Receipt
- Receipt ID
95c8fc37-c30a-4f4a-813e-2f22ce28c0d7- Output Hash
0997f8acd3b04ac97e14e68869f561592a006b85d466a4f7e02cfa2e1f13a675- Signature
ed25519:de5c747d4aad1bfee59b9ae62e3b5f8371a5c17091d36f6ddd0934f4e0664e87017d62ed6d6ddbaa9d3520902f989819e012d3430fd0bafe0eec9bf603f3e001- Public Key
ed25519:d3f6015a95abdad7e8166ad80938a5885500170bb75f8cdb425b8fd2772bec29- Parent
(genesis)- Plane
- fast
DNS Records
A 4
18.160.18.12618.160.18.11918.160.18.1118.160.18.102
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
*.instructure.com |
C=US, O=Amazon, CN=Amazon RSA 2048 M02 | Sat, 26 Sep 2026 23:59:59 +0000 |
Amazon RSA 2048 M02 |
C=US, O=Amazon, CN=Amazon Root CA 1 | Fri, 23 Aug 2030 22:25:30 +0000 |
Amazon Root CA 1 |
C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2 | Thu, 31 Dec 2037 01:00:00 +0000 |
Subdomains (0)
None observed.