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 classtab.org

Current Trust Summary

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

Record Status

Public record
First recorded by GoGuides: 2026-08-30 16:00:40

Public Profile Display

Normal public profile display permitted by current GoGuides policy.

Current Grade

A / AI Rank 74

Crawl Freshness

Fresh
Last crawled 1 minute ago

Domain Provenance Record

2 measurements across 27 days

Stability Window

27 days

Trust Record

Public Trust Record for classtab.org.

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://classtab.org/

Matched URL

https://classtab.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://www.classtab.org/

Observed Public IP Address

173.236.246.137

Observed Nameservers

ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com

Robots Access

Allowed
allowed

Page Robots Directive

Not observed

TLS Certificate

CN=YR2,O=Let's Encrypt,C=US
Valid 2026-09-06 03:34:44 to 2026-12-05 03:34:43

Observed Provenance States

3 stored states across 3 observations

Observed State Changes

Content: 2
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://classtab.org/

Final URL
https://www.classtab.org/

HTTP Status
200

Redirect Count
1

Content Type
text/html

Response Bytes
5,437

Canonical URL
Not observed

Observed Page Title
Classical Guitar Tablature

Robots Access
Allowed

Robots Reason
allowed

Meta Robots
Not observed

X-Robots-Tag
Not observed

Observed Public IP Address(es)
173.236.246.137

Observed Nameservers
ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com

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

TLS Valid From
2026-09-06 03:34:44

TLS Valid Until
2026-12-05 03:34:43

First Observed
2026-09-26 18:08:04

Last Observed
2026-09-26 18:08:04

Identical-State Observations
1

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

                Title SHA-256

                73357e667bfb1bed386fb54cb06a68178f4b693e2132c2ae27d7cc44e6eef7bf            

                Content SHA-256

                18d9052c123b9e73006e2c4361c078c84bf022bdeafa7fe3de9c8fc12ebf7213            

                HTTP Body SHA-256

                bee2b4b00b073278aa9f1528c0ce1a0de58f4e0b6f5821642f232f8a4b46949d            

                robots.txt SHA-256

                ff648b9c675b52e9ae02ea03800fd28315b652efde8e8477d223fa0cb0b0efc0            

                DNS State SHA-256

                cb0f24ff3a582de755b83f4557678c35743231459315932781e5d9da090ff90f            

                TLS Certificate SHA-256

                f3abd8b6ff1351d57eb9f4b443a191b36a0ddb099423762eb1da0375f04ae8ad            

                Complete Provenance State SHA-256

                9494eed0c67fca5fe2f22d87374310a8332b049de0b32ba828fa79ed4ff51a42

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-08-30 16:00:40

Last Crawled by GoGuides

2026-09-26 18:08:04 (1 minute ago)

Last Record Refresh

2026-09-26 18:09:24 (just now)

Record Refresh Freshness

Fresh
Last refreshed just now

Stored Measurement Age

27 days

Trust Record Age

27 days ago

Stored Trust Measurements

Measurement Span

27 days across 2 stored measurements

Stability Window

27 days

Current Trust State Since

2026-08-30 16:00:40 (27 days ago)

Days Since Last Change

27 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

8741dfe8c15f3768942e75820528782fa706863c609781cec7d0eedbb7c757f1

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.

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

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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