Domain Provenance Record: nisr.ca

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Website Trust Record nisr.ca

Current Trust Summary

GoGuides observations for nisr.ca: 2 retained provenance observations. Earliest retained provenance observation: 2026-08-14 11:31:47. Latest retained provenance observation: 2026-10-14 16:08:08. Stored provenance state records: 2.

Record Status
Public record
First recorded by GoGuides: 2026-08-14 11:31:47
Public Profile Display
Normal public profile display permitted by current GoGuides policy.
Current Grade
A / AI Rank 70
Crawl Freshness
Fresh
Last crawled just now
Domain Provenance Record
2 measurements across 61 days
Stability Window
0 days

Trust Record

Public Trust Record for nisr.ca.
Own this site? Copy this trust record code.
GOGUIDES
Public Trust Record
Rank: A • View Details
favicon
Canonical URL
https://nisr.ca/
Matched URL
https://nisr.ca/
AI Rank
70
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://www.nisr.ca/
Observed Public IP Addresses
198.185.159.145, 198.49.23.145
Observed Nameservers
ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com
Robots Access
Allowed
robots_unreachable_allowed
Page Robots Directive
Not observed
TLS Certificate
CN=YR1,O=Let's Encrypt,C=US
Valid 2026-09-08 03:35:42 to 2026-12-07 03:35:41
Observed Provenance States
2 stored states across 2 observations
Observed State Changes
Content: 0
Robots: 0
DNS: 0
TLS certificate: 1
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
Requested URL
https://nisr.ca/
Final URL
https://www.nisr.ca/
HTTP Status
200
Redirect Count
2
Content Type
text/html; charset=utf-8
Response Bytes
153,451
Canonical URL
Not observed
Observed Page Title
Video
Robots Access
Allowed
Robots Reason
robots_unreachable_allowed
Meta Robots
Not observed
X-Robots-Tag
Not observed
Observed Public IP Address(es)
198.185.159.145, 198.49.23.145
Observed Nameservers
ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com, ns-cloud-c4.googledomains.com
TLS Certificate Issuer
CN=YR1,O=Let's Encrypt,C=US
TLS Valid From
2026-09-08 03:35:42
TLS Valid Until
2026-12-07 03:35:41
First Observed
2026-10-14 16:08:08
Last Observed
2026-10-14 16:08:08
Identical-State Observations
1
▶ Show Cryptographic Evidence & SHA-256 Hashes ▼ Cryptographic Evidence & SHA-256 Hashes
Title SHA-256
d534be829e32196b4d1e53b67103cf1e376b1d60071857572598c196abfefbc6
Content SHA-256
72afdc9668b1a1a19f4f3f5d2eaa94ffd0f6ef98a7f910e6d8b9a89c41f83ed4
HTTP Body SHA-256
9706950c8e97e2a54f0985739886e5639f092045fb83395370c0465a448bd9e1
robots.txt SHA-256
Not observed
DNS State SHA-256
6c098f622a9140dc6e62d3df462a431e97a73fc7168fe1fcb7f36e6eee9f83e2
TLS Certificate SHA-256
f0ea3170169ecf7c89aa0491d57a2dd16b261f1de8ea42d3a072ac16d04ae131
Complete Provenance State SHA-256
e330fa7c5179f82ef3323d34f04a0b3a4e9a4e3057e2dae1c4c3a4834b1c4da5
View Machine-Readable Provenance JSON
First Seen by GoGuides
2026-08-14 11:31:47
Last Crawled by GoGuides
2026-10-14 16:08:08 (just now)
Last Provenance Observation
2026-10-14 16:08:08 (just now)
Provenance Freshness
Fresh
Last observed just now
Observed History Age
61 days
Trust Record Age
61 days ago
Provenance Observations
2
Observation Span
61 days across 2 observations
Stability Window
0 days
Current Trust State Since
2026-10-14 16:08:08 (just now)
Days Since Last Change
0 days
Rank/Algo State Changes
1
Trust Record Fingerprint (SHA-256)
ad0dd8b79871dc2454cd30bbfb53e4cdd7376738c4bfd8d7d891efcf7f48417c
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 state, including rank, crawl timing, algorithm version, and record fingerprint.
2026-08-15 22:50:21 | rank 70 | crawled 2026-08-14 11:31:46 | v1
437d79789fe7f557313461800ce863bbfd3e0662059b0df568ea7582888c62b5

Record-State Favicon Previews

These favicons are generated deterministically from GoGuides measurement inputs for the site, including AI Rank and crawl timing. They provide a visual representation of the corresponding GoGuides record state. The same supported inputs produce the same favicon output. If a favicon appears different elsewhere, verify the record here to compare it with the current GoGuides state.

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