GoGuides Trust Record

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 nc.water.usgs.gov

Current Trust Summary

This GoGuides Trust Record summarizes the current measured state for nc.water.usgs.gov.

Record Status

Public record
First recorded by GoGuides: 2026-08-20 22:32:07

Public Profile Display

Normal public profile display permitted by current GoGuides policy.

Current Grade

A / AI Rank 81

Crawl Freshness

Old
Last crawled 43 days ago

Domain Provenance Record

1 measurement across 0 days

Stability Window

Pending

Trust Record

Public Trust Record for nc.water.usgs.gov.

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://nc.water.usgs.gov/

Matched URL

http://nc.water.usgs.gov/

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://www.usgs.gov/centers/sawsc

Observed Public IP Addresses

172.65.90.24, 172.65.90.25, 172.65.90.26, 172.65.90.27, 2606:4700:78::90:0:180, 2606:4700:78::90:0:181, 2606:4700:78::90:0:182, 2606:4700:78::90:0:183

Robots Access

Allowed
allowed

Page Robots Directive

Not observed

TLS Certificate

CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1,O=DigiCert Inc,C=US
Valid 2026-08-11 00:00:00 to 2027-02-25 23:59:59

Observed Provenance States

1 stored state across 1 observation

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
http://nc.water.usgs.gov/

Final URL
https://www.usgs.gov/centers/sawsc

HTTP Status
200

Redirect Count
2

Content Type
text/html; charset=UTF-8

Response Bytes
114,557

Canonical URL
https://www.usgs.gov/centers/sawsc

Observed Page Title
South Atlantic Water Science Center (SAWSC) | U.S. Geological Survey

Robots Access
Allowed

Robots Reason
allowed

Meta Robots
Not observed

X-Robots-Tag
Not observed

Observed Public IP Address(es)
172.65.90.24, 172.65.90.25, 172.65.90.26, 172.65.90.27, 2606:4700:78::90:0:180, 2606:4700:78::90:0:181, 2606:4700:78::90:0:182, 2606:4700:78::90:0:183

Observed Nameservers
Not observed

TLS Certificate Issuer
CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1,O=DigiCert Inc,C=US

TLS Valid From
2026-08-11 00:00:00

TLS Valid Until
2027-02-25 23:59:59

First Observed
2026-08-20 22:32:07

Last Observed
2026-08-20 22:32:07

Identical-State Observations
1

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

                Title SHA-256

                49f78a7aa2674dc19d12c179f0b092ffe2f5a5890deef0188d4fa16c73a7cadb            

                Content SHA-256

                6a7e016341757524156b376409e6b24a5b0ec218bc217a02e71e0b3ce31eaa5a            

                HTTP Body SHA-256

                d710fd4160d66869f5e4cbe80abb7318a4d82d0fb6c51508639aab8b01e81858            

                robots.txt SHA-256

                9de76b3ed2ab5e1a10969fa3d7de404bbe257562cb031fb51c4d71814ab2dfc4            

                DNS State SHA-256

                b4a925e23ae07f00485bde9c7d1b3ea41cc7fcd1e68eecfd7acfaae049b092ca            

                TLS Certificate SHA-256

                4c45698fd851d035c7bd1762c532e14559c5a5bb08e17a5a3d1c8ecea3e48222            

                Complete Provenance State SHA-256

                a43a61caaababe7555208d35e2b11546e6705ab15d66fb432ca52cc5150de87e

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-08-20 22:32:07

Last Crawled by GoGuides

2026-08-20 22:32:06 (43 days ago)

Last Provenance Observation

2026-08-20 22:32:07 (43 days ago)

Provenance Freshness

Old
Last observed 43 days ago

Observed History Age

0 days

Trust Record Age

43 days ago

Provenance Observations

Observation Span

1 observation

Stability Window

Pending

Current Trust State Since

2026-08-20 22:32:07 (43 days ago)

Days Since Last Change

43 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

b05bac40b6d646e0ea6f2ccb4239ad61cc3a3afa6c005c2fed9852f1be22046b

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.

16px

open

32px

open

48px

open

64px

open

96px

open

Related GoGuides Web Intelligence & Trust Utilities

These GoGuides utilities work together to explain crawler activity, inspect AI visibility, compare robots.txt with GoGuides evidence surfaces, check Verified Text records, and explore machine-readable web intelligence and provenance.

Why GoGuides Crawled My Site Are AI Bots Visiting My Site? Not Showing in ChatGPT? Is My Site Used by AI? Robots.txt vs Trust Layer Verified Text Search Submit to the Live Index — $69.95