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.

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Website Trust Record library.ucr.edu

Current Trust Summary

This GoGuides Trust Record summarizes the current measured state for library.ucr.edu.

Trust Status
Public trust record
First recorded by GoGuides: 2026-07-02 13:25:39
Public Eligibility
Eligible for public trust display.
Current Grade
A / AI Rank 81
Crawl Freshness
Fresh
Last crawled 17 hours ago
Domain Provenance Record
3 measurements across 44 days
Stability Window
44 days

Trust Record

Public Trust Record for library.ucr.edu.
Own this site? Copy this trust record code.
GOGUIDES
Public Trust Record
Rank: A • View Details
favicon
Canonical URL
https://library.ucr.edu/
Matched URL
https://library.ucr.edu/
AI Rank
81
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://library.ucr.edu/
Observed Public IP Address
23.185.0.2
Observed Nameservers
ns-1.ucr.edu, ns-2.ucr.edu, ns-3.ucr.edu
Robots Access
Allowed
allowed
Page Robots Directive
Not observed
TLS Certificate
CN=YR1,O=Let's Encrypt,C=US
Valid 2026-08-06 03:29:34 to 2026-11-04 03:29:33
Observed Provenance States
7 stored states across 7 observations
Observed State Changes
Content: 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
Requested URL
https://library.ucr.edu/
Final URL
https://library.ucr.edu/
HTTP Status
200
Redirect Count
0
Content Type
text/html; charset=UTF-8
Response Bytes
87,775
Canonical URL
https://library.ucr.edu/
Observed Page Title
Library |
Robots Access
Allowed
Robots Reason
allowed
Meta Robots
Not observed
X-Robots-Tag
Not observed
Observed Public IP Address(es)
23.185.0.2
Observed Nameservers
ns-1.ucr.edu, ns-2.ucr.edu, ns-3.ucr.edu
TLS Certificate Issuer
CN=YR1,O=Let's Encrypt,C=US
TLS Valid From
2026-08-06 03:29:34
TLS Valid Until
2026-11-04 03:29:33
First Observed
2026-08-14 23:54:50
Last Observed
2026-08-14 23:54:50
Identical-State Observations
1
▶ Show Cryptographic Evidence & SHA-256 Hashes ▼ Cryptographic Evidence & SHA-256 Hashes
Title SHA-256
972ccad368111f33f9d0f4ad732a5576ed75a3d7144118a6922393189a8f9600
Content SHA-256
662abd4c23fcff23868ed97d69e968ece597ec640b975551c33a0fefa4eabc56
HTTP Body SHA-256
8ec6439611b0a691c1796451a1407eaff9bf3095760e070bab31efa3ca735943
robots.txt SHA-256
773fb8d35bb9a39d35335ee6db8dc5c912d2aacbfb823152d9c61cd647dd902d
DNS State SHA-256
0a3da82091351f7cdbaded8419f103408e43bcdc9c6897a74f21d30d44380e55
TLS Certificate SHA-256
68e3cf99c2a04130472f6095da639b9b031274affaa0f4f34b336b1795657dd4
Complete Provenance State SHA-256
f264305e7021459f8cd7c4a53835a015f01deb5e4032aa0cfa9b2fd0ec3701aa
View Machine-Readable Provenance JSON
First Seen by GoGuides
2026-07-02 13:25:39
Last Crawled by GoGuides
2026-08-14 23:54:50 (17 hours ago)
Last Record Refresh
2026-08-15 17:04:27 (just now)
Record Refresh Freshness
Fresh
Last refreshed just now
Stored Measurement Age
44 days
Trust Record Age
44 days ago
Stored Trust Measurements
3
Measurement Span
44 days across 3 stored measurements
Stability Window
44 days
Current Trust State Since
2026-07-02 13:25:39 (44 days ago)
Days Since Last Change
44 days
Rank/Algo State Changes
0
Trust Record Fingerprint (SHA-256)
36fc21da61382e6323937e20c123d4fd6de1526c4668567a32f60dad0e35ccb1
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 17:04:27 | rank 81 | crawled 2026-08-14 23:54:50 | v1
36fc21da61382e6323937e20c123d4fd6de1526c4668567a32f60dad0e35ccb1

2026-07-05 04:33:12 | rank 81 | crawled 2026-07-03 13:27:04 | v1
55e8924493254b1da4274d6730f9a5fe2458362dedf4b85856b3c457343db7ca

2026-07-02 13:25:39 | rank 81 | crawled 2026-06-24 22:21:15 | v1
1eb4ad8b8876ce262cabb7972144429fa9476110efce8aa8e3c6391e176d0ffb

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.

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