Domain Provenance Record: pop.psu.edu

Name: Retained provenance observations for pop.psu.edu
Creator: GoGuides

Enter a domain to view its GoGuides Website Trust Record, including observed measurements, canonical website URL, observation history, current record and policy state, record fingerprint, and crawl timing.

Website Trust Record pop.psu.edu

Current Trust Summary

GoGuides observations for pop.psu.edu: 2 retained provenance observations. Earliest retained provenance observation: 2026-10-05 04:14:59. Latest retained provenance observation: 2026-10-26 18:17:12. Stored provenance state records: 2.

Record Status

Public record
First recorded by GoGuides: 2026-10-05 04:14:59

Public Profile Display

Normal public profile display permitted by current GoGuides policy.

Current Grade

A / AI Rank 78

Crawl Freshness

Fresh
Last crawled 2 minutes ago

Domain Provenance Record

2 measurements across 21 days

Stability Window

0 days

Trust Record

Public Trust Record for pop.psu.edu.

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://pop.psu.edu/

Matched URL

http://www.pop.psu.edu/

AI Rank

Grade

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://pop.psu.edu/

Observed Public IP Address

146.186.26.12

Observed Nameservers

ns3.psu.edu, ns4.psu.edu, ns5.psu.edu, ns6.psu.edu

Robots Access

Allowed
allowed

Page Robots Directive

Not observed

TLS Certificate

CN=InCommon RSA OV SSL CA 3,O=InCommon\, LLC,C=US
Valid 2026-06-07 00:00:00 to 2026-12-22 23:59:59

Observed Provenance States

2 stored states across 2 observations

Observed State Changes

Content: 1
Robots: 1
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
http://www.pop.psu.edu/

Final URL
https://pop.psu.edu/

HTTP Status
200

Redirect Count
1

Content Type
text/html; charset=utf-8

Response Bytes
45,320

Canonical URL
https://pop.psu.edu/

Observed Page Title
Welcome to PRI | Population Research Institute

Robots Access
Allowed

Robots Reason
allowed

Meta Robots
Not observed

X-Robots-Tag
Not observed

Observed Public IP Address(es)
146.186.26.12

Observed Nameservers
ns3.psu.edu, ns4.psu.edu, ns5.psu.edu, ns6.psu.edu

TLS Certificate Issuer
CN=InCommon RSA OV SSL CA 3,O=InCommon\, LLC,C=US

TLS Valid From
2026-06-07 00:00:00

TLS Valid Until
2026-12-22 23:59:59

First Observed
2026-10-26 18:17:12

Last Observed
2026-10-26 18:17:12

Identical-State Observations
1

▶ Show Cryptographic Evidence & SHA-256 Hashes ▼ Cryptographic Evidence & SHA-256 Hashes

                Title SHA-256

                57667e61c33e378df62effc25bcc1e8f03eae59d66c80a515efb6bf1bcc99711            

                Content SHA-256

                facce0788d6bfb1174fa29b1b91c150acdd5d139a782d84ab63d43e20e87e8e6            

                HTTP Body SHA-256

                bb831f6bcb569e08eaa90513374d4727d855fcf362b85bc3d0537e112e87b5d5            

                robots.txt SHA-256

                8e8cb58d810473a52cce903be5ffb73d948eef981bbd101cffbf8dc2c02fcf4e            

                DNS State SHA-256

                ddfc75d3172014da03996059963276d442f2ec7f458ea17eba4a5f14e8dbbfce            

                TLS Certificate SHA-256

                99db3e3fc8dfd632b9d1ce7067afce2da3eb52dc99097d9a71d9446e0a1caa08            

                Complete Provenance State SHA-256

                45b2bb2a9e46a6a192236925f1f15180c6063bc40f8b20432fdf01aca29f09f0

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-10-05 04:14:59

Last Crawled by GoGuides

2026-10-26 18:17:11 (2 minutes ago)

Last Provenance Observation

2026-10-26 18:17:12 (2 minutes ago)

Provenance Freshness

Fresh
Last observed 2 minutes ago

Observed History Age

21 days

Trust Record Age

21 days ago

Provenance Observations

Observation Span

21 days across 2 observations

Stability Window

0 days

Current Trust State Since

2026-10-26 18:17:12 (2 minutes ago)

Days Since Last Change

0 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

2b76338b9f9318577c55d50d3b7866d9fa59152bcb4c341deb7df02b697fac81

Computed from: matched URL + rank + last crawled + algorithm version. This identifies the GoGuides trust record state; it is not domain-owner verification.

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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open

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open

48px

open

64px

open

96px

open

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