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 presidiotunneltops.gov

Current Trust Summary

This GoGuides Trust Record summarizes the current measured state for presidiotunneltops.gov.

Trust Status

Public trust record
First recorded by GoGuides: 2026-07-14 00:57:05

Public Eligibility

Eligible for public trust display.

Current Grade

A / AI Rank 81

Crawl Freshness

Recent
Last crawled 1 day ago

Domain Provenance Record

2 measurements across 44 days

Stability Window

44 days

Trust Record

Public Trust Record for presidiotunneltops.gov.

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://presidiotunneltops.gov/

Matched URL

https://presidiotunneltops.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://presidio.gov/explore/attractions/presidio-tunnel-tops

Observed Public IP Address

192.0.66.195

Observed Nameservers

asia9.akam.net, ns1-145.akam.net, ns1-176.akam.net, use6.akam.net, usw1.akam.net, usw5.akam.net, usw6.akam.net, zc.akam.net

Robots Access

Allowed
allowed

Page Robots Directive

index

TLS Certificate

CN=YE1,O=Let's Encrypt,C=US
Valid 2026-07-10 11:53:40 to 2026-10-08 11:53:39

Observed Provenance States

17 stored states across 17 observations

Observed State Changes

Content: 1
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://presidiotunneltops.gov/

Final URL
https://presidio.gov/explore/attractions/presidio-tunnel-tops

HTTP Status
200

Redirect Count
1

Content Type
text/html; charset=utf-8

Response Bytes
397,933

Canonical URL
https://presidio.gov/explore/attractions/presidio-tunnel-tops

Observed Page Title
Presidio Tunnel Tops | San Francisco Must See | The Presidio (San Francisco)

Robots Access
Allowed

Robots Reason
allowed

Meta Robots
index

X-Robots-Tag
Not observed

Observed Public IP Address(es)
192.0.66.195

Observed Nameservers
asia9.akam.net, ns1-145.akam.net, ns1-176.akam.net, use6.akam.net, usw1.akam.net, usw5.akam.net, usw6.akam.net, zc.akam.net

TLS Certificate Issuer
CN=YE1,O=Let's Encrypt,C=US

TLS Valid From
2026-07-10 11:53:40

TLS Valid Until
2026-10-08 11:53:39

First Observed
2026-08-26 15:24:12

Last Observed
2026-08-26 15:24:12

Identical-State Observations
1

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

                Title SHA-256

                3bbc3f8a2792fe88709130fcfd3704f8f6be9870bb5f7f089bad2c503066b786            

                Content SHA-256

                9296db919d7ec785e4206fa3e8a73ce2ba992ee0c62b009e2620de2f08161ac5            

                HTTP Body SHA-256

                b71d18f6ca354c1535be9615c373c45d9fb877c899af1688d27a7021b488b9fe            

                robots.txt SHA-256

                6e29979e7790a8c20247fea5953a19d09eed6372280a3a8c28464703315438f7            

                DNS State SHA-256

                4158c86d0d022253a99ec65692bab3e4a31d6ac73fdf61fb288ce76770277c36            

                TLS Certificate SHA-256

                32130c4c66be76b16bda57536eabdc6e431c5e7eb1c85c991dcf5c3f854eb566            

                Complete Provenance State SHA-256

                76e0b33f2c3ec1e5079b2d7e29f9e92e7a2d233b2a2afeb56caecd176076f879

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-07-14 00:57:05

Last Crawled by GoGuides

2026-08-26 15:24:12 (1 day ago)

Last Record Refresh

2026-08-28 00:15:33 (just now)

Record Refresh Freshness

Fresh
Last refreshed just now

Stored Measurement Age

44 days

Trust Record Age

44 days ago

Stored Trust Measurements

Measurement Span

44 days across 2 stored measurements

Stability Window

44 days

Current Trust State Since

2026-07-14 00:57:05 (44 days ago)

Days Since Last Change

44 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

c110106503a6bd6a39d10a77a6386ba8c071ba2255cab57dd4e85a4534b1eaa0

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.

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.

16px

open

32px

open

48px

open

64px

open

96px

open

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.

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 Activate Trust Signal — $69.95 Introductory Offer