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 harvardclubsf.org

Current Trust Summary

This GoGuides Trust Record summarizes the current measured state for harvardclubsf.org.

Record Status

Public record
First recorded by GoGuides: 2026-09-24 14:27:23

Public Profile Display

Normal public profile display permitted by current GoGuides policy.

Current Grade

A / AI Rank 78

Crawl Freshness

Fresh
Last crawled 5 hours ago

Domain Provenance Record

1 measurement across 0 days

Stability Window

Pending

Trust Record

Public Trust Record for harvardclubsf.org.

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://harvardclubsf.org/

Matched URL

https://harvardclubsf.org/

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://harvardclubsf.org/

Observed Public IP Address

34.66.179.80

Observed Nameservers

ns-135-a.gandi.net, ns-224-c.gandi.net, ns-240-b.gandi.net

Robots Access

Allowed
allowed

Page Robots Directive

max-image-preview:large

TLS Certificate

CN=YR2,O=Let's Encrypt,C=US
Valid 2026-09-20 18:25:46 to 2026-12-19 18:25:45

Observed Provenance States

10 stored states across 10 observations

Observed State Changes

Content: 5
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://harvardclubsf.org/

Final URL
https://harvardclubsf.org/

HTTP Status
200

Redirect Count
0

Content Type
text/html; charset=UTF-8

Response Bytes
84,124

Canonical URL
https://harvardclubsf.org/

Observed Page Title
Harvard Club of San Francisco – We invite you to join one of the most dynamic and diverse alumni organizations in the world!

Robots Access
Allowed

Robots Reason
allowed

Meta Robots
max-image-preview:large

X-Robots-Tag
Not observed

Observed Public IP Address(es)
34.66.179.80

Observed Nameservers
ns-135-a.gandi.net, ns-224-c.gandi.net, ns-240-b.gandi.net

TLS Certificate Issuer
CN=YR2,O=Let's Encrypt,C=US

TLS Valid From
2026-09-20 18:25:46

TLS Valid Until
2026-12-19 18:25:45

First Observed
2026-09-24 08:44:11

Last Observed
2026-09-24 08:44:11

Identical-State Observations
1

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

                Title SHA-256

                482cbd941b27687630e71fa8d88876c08e803d25ef4016d822bcf8f7f58d6f7d            

                Content SHA-256

                589f01e24eb40667c647fa26e5683c79dca5df0bffa4494c3d00c6db552f9ee9            

                HTTP Body SHA-256

                58c9d0a01c570e50093a2932cfc0d8dc8b74c39dba4e5ea08cc3169746e3e0b4            

                robots.txt SHA-256

                730dbeb301ff8f3020daef9eeccf5b48a9e6aebfc3d1c39abf47ba0f3fadcc2a            

                DNS State SHA-256

                c3f7c74c5052c27175a0310bf212621f39e2395e55f12a29496579e8ad819d56            

                TLS Certificate SHA-256

                e5ecac5db65ec8231474215d6a26491aee6c92cffe4be242c2dc4962292dc1a8            

                Complete Provenance State SHA-256

                dc7d7b9390bf6cfa87387298b3dd52b6f0be6aafa3f9fc510b2953bb3f479720

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-09-24 14:27:23

Last Crawled by GoGuides

2026-09-24 08:44:10 (5 hours ago)

Last Record Refresh

2026-09-24 14:27:23 (just now)

Record Refresh Freshness

Fresh
Last refreshed just now

Stored Measurement Age

0 days

Trust Record Age

just now

Stored Trust Measurements

Measurement Span

1 snapshot

Stability Window

Pending

Current Trust State Since

2026-09-24 14:27:23 (just now)

Days Since Last Change

0 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

d59bf2b94dde978d22a0da43a3f09aadc4a622aac3fb585a1e63b518939d23e4

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.

2026-09-24 14:27:23 | rank 78 | crawled 2026-09-24 08:44:10 | v1
d59bf2b94dde978d22a0da43a3f09aadc4a622aac3fb585a1e63b518939d23e4

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