GoGuides Trust Record
Enter a domain to view its GoGuides Website Trust Record, including measured trust signals, canonical website URL, observation history, current trust state, trust record fingerprint, and crawl timing.
Website Trust Record
montrealnumbertheory.org
Current Trust Summary
This GoGuides Trust Record summarizes the current measured state for montrealnumbertheory.org.
Trust Status
Public trust record
First recorded by GoGuides: 2026-07-14 20:12:22
First recorded by GoGuides: 2026-07-14 20:12:22
Public Eligibility
Eligible for public trust display.
Current Grade
A / AI Rank 71
Crawl Freshness
Fresh
Last crawled 5 hours ago
Last crawled 5 hours ago
Domain Provenance Record
3 measurements across 31 days
Stability Window
31 days
Trust Record
Public Trust Record for montrealnumbertheory.org.
Own this site? Copy this trust record code.
GOGUIDES
Public Trust Record
Rank: A • View Details
Canonical URL
https://montrealnumbertheory.org/
Matched URL
https://montrealnumbertheory.org/
AI Rank
71
Grade
A
Domain Provenance Timeline
Independent GoGuides observations showing when this domain was first recorded, how long it has been observed, and when its recorded state changed.
Observed Web & Network State
Objective state captured by GoGuides during its domain observation.
These fields describe what GoGuides observed and are separate from AI Rank or Grade.
HTTP Status
200
Observed Final URL
https://montrealnumbertheory.org/
Observed Public IP Addresses
198.185.159.144, 198.185.159.145, 198.49.23.144, 198.49.23.145
Observed Nameservers
dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com
Robots Access
Allowed
allowed
allowed
Page Robots Directive
Not observed
TLS Certificate
CN=YR2,O=Let's Encrypt,C=US
Valid 2026-07-11 05:16:14 to 2026-10-09 05:16:13
Valid 2026-07-11 05:16:14 to 2026-10-09 05:16:13
Observed Provenance States
8 stored states across
28 observations
Observed State Changes
Content: 2
Robots: 0
DNS: 0
TLS certificate: 0
Final URL: 0
Robots: 0
DNS: 0
TLS certificate: 0
Final URL: 0
Observed Evidence Details
These are objective observations recorded by the GoGuides crawler.
They are separate from GoGuides AI Rank, Grade, or other interpretation.
Observation Type
Full Page Observation
Full Page Observation
Requested URL
https://montrealnumbertheory.org/
https://montrealnumbertheory.org/
Final URL
https://montrealnumbertheory.org/
https://montrealnumbertheory.org/
HTTP Status
200
200
Redirect Count
0
0
Content Type
text/html;charset=utf-8
text/html;charset=utf-8
Response Bytes
90,356
90,356
Canonical URL
https://montrealnumbertheory.org
https://montrealnumbertheory.org
Observed Page Title
Montreal Number Theory Group
Montreal Number Theory Group
Robots Access
Allowed
Allowed
Robots Reason
allowed
allowed
Meta Robots
Not observed
Not observed
X-Robots-Tag
Not observed
Not observed
Observed Public IP Address(es)
198.185.159.144, 198.185.159.145, 198.49.23.144, 198.49.23.145
198.185.159.144, 198.185.159.145, 198.49.23.144, 198.49.23.145
Observed Nameservers
dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com
dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com
TLS Certificate Issuer
CN=YR2,O=Let's Encrypt,C=US
CN=YR2,O=Let's Encrypt,C=US
TLS Valid From
2026-07-11 05:16:14
2026-07-11 05:16:14
TLS Valid Until
2026-10-09 05:16:13
2026-10-09 05:16:13
First Observed
2026-08-14 20:44:23
2026-08-14 20:44:23
Last Observed
2026-08-15 05:38:33
2026-08-15 05:38:33
Identical-State Observations
3
3
▶ Show Cryptographic Evidence & SHA-256 Hashes ▼ Cryptographic Evidence & SHA-256 Hashes
Title SHA-256
4db671de446f3ca60ee8c91ad3bf0f4a9a76d3b8503483f226c2147d679206e2
4db671de446f3ca60ee8c91ad3bf0f4a9a76d3b8503483f226c2147d679206e2
Content SHA-256
6436dfd9f142acefa640ae331aebba44f15575fd824c72403482fc07791fb598
6436dfd9f142acefa640ae331aebba44f15575fd824c72403482fc07791fb598
HTTP Body SHA-256
e3593d3779e4f4e1df4d73351b4b81251c70210fb4294de742c33f0b5e751882
e3593d3779e4f4e1df4d73351b4b81251c70210fb4294de742c33f0b5e751882
robots.txt SHA-256
6130e582e9cc9a57db380c365a5c5cee9349a5675f16d0e48f66ea76d3110058
6130e582e9cc9a57db380c365a5c5cee9349a5675f16d0e48f66ea76d3110058
DNS State SHA-256
8b2d01042c148786c030ba4b8075381413d057c5f27410fab05b97df7f5e10ed
8b2d01042c148786c030ba4b8075381413d057c5f27410fab05b97df7f5e10ed
TLS Certificate SHA-256
3bfe6f3cb44e2f65233b88c8bfa7297d921f106014fd644e249a507dd730b281
3bfe6f3cb44e2f65233b88c8bfa7297d921f106014fd644e249a507dd730b281
Complete Provenance State SHA-256
dcc57c70da0569bd814de77fda48a26f075e57f0278a16b358d5bda6e39e9f7a
dcc57c70da0569bd814de77fda48a26f075e57f0278a16b358d5bda6e39e9f7a
First Seen by GoGuides
2026-07-14 20:12:22
Last Crawled by GoGuides
2026-08-15 05:38:33 (5 hours ago)
Last Record Refresh
2026-08-15 11:29:35 (just now)
Record Refresh Freshness
Fresh
Last refreshed just now
Last refreshed just now
Stored Measurement Age
31 days
Trust Record Age
31 days ago
Stored Trust Measurements
3
Measurement Span
31 days across 3 stored measurements
Stability Window
31 days
Current Trust State Since
2026-07-14 20:12:22 (31 days ago)
Days Since Last Change
31 days
Rank/Algo State Changes
0
Trust Record Fingerprint (SHA-256)
75a4e07e550f0ad53f423291f692010cbc6914048f3444b46f5d6de6bad3773f
Computed from: matched URL + rank + last crawled + algorithm version. This identifies the GoGuides trust record state; it is not domain-owner verification.
Provenance Observation History
This timeline shows when GoGuides recorded this trust state, including rank, crawl timing, algorithm version, and verification fingerprint.
2026-08-15 11:29:35 | rank 71 | crawled 2026-08-15 05:38:33 | v175a4e07e550f0ad53f423291f692010cbc6914048f3444b46f5d6de6bad3773f
2026-08-06 05:27:43 | rank 71 | crawled 2026-08-05 20:35:36 | v1
1ab0947d84a57e6f20afb40533ded7293847eb58278c429eb8bd7a9f12fe5d08
2026-07-14 20:12:22 | rank 71 | crawled 2026-07-08 14:51:51 | v1
b23c7dcdfa522df463c2c76daedf580561a33f1658343dfbdf5e2a7246d95586
Trust Favicon Previews
These favicons are generated directly from GoGuides trust measurements for the site. They are not decorative — the design is derived from the same data used to evaluate the domain (AI Rank and crawl timing). Because the favicon is generated from these measurements, the same inputs always produce the same trust favicon. Each favicon is therefore unique to the website it represents. If the favicon ever appears different elsewhere, verify the record here to confirm the current measured state.
Related GoGuides AI Visibility & Trust Utilities
These GoGuides utilities work together: explain crawler activity, inspect AI visibility gaps, compare robots.txt with trust-layer signals, check verified text records, and activate a public Trust Signal when a domain is ready.