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.

Current Trust Summary

This GoGuides Trust Record summarizes the current measured state for columbiatribune.com.

Trust Status

Policy blocked
First recorded by GoGuides: 2026-01-08 23:53:03

Public Eligibility

This domain is not eligible for positive trust display or machine-readable trust use.

Policy Reason

restricted gambling
Code: restricted_gambling

Historical Grade

Not Available / Historical Rank 86

Crawl Freshness

Old
Last crawled 61 days ago

Domain Provenance Record

10 measurements across 140 days

Stability Window

110 days

Trust Record

This domain is policy blocked. This Trust Record is shown for transparency and audit purposes only.

Policy blocked. Trust activation, badge publication, and positive machine-readable trust use are not available while this decision is active.

Canonical URL

https://columbiatribune.com/

Matched URL

https://www.columbiatribune.com/

AI Rank

Grade

Not Available

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.columbiatribune.com/

Observed Public IP Address

151.101.42.62

Observed Nameservers

dns1.p08.nsone.net, dns2.p08.nsone.net, dns3.p08.nsone.net, dns4.p08.nsone.net, ns01.gannett-dns.com, ns02.gannett-dns.com, ns03.gannett-dns.com, ns04.gannett-dns.com

Robots Access

Allowed
allowed

Page Robots Directive

NOODP, NOYDIR, max-image-preview:large
X-Robots-Tag: noarchive,nocache

TLS Certificate

CN=YR1,O=Let's Encrypt,C=US
Valid 2026-07-02 18:49:09 to 2026-09-30 18:49:08

Observed Provenance States

8 stored states across 10 observations

Observed State Changes

Content: 7
Robots: 0
DNS: 2
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://columbiatribune.com/

Final URL
https://www.columbiatribune.com/

HTTP Status
200

Redirect Count
1

Content Type
text/html; charset=utf-8

Response Bytes
211,083

Canonical URL
https://www.columbiatribune.com/

Observed Page Title
Columbia Daily Tribune: Local News, Politics & Sports in Columbia, MO

Robots Access
Allowed

Robots Reason
allowed

Meta Robots
NOODP, NOYDIR, max-image-preview:large

X-Robots-Tag
noarchive,nocache

Observed Public IP Address(es)
151.101.42.62

Observed Nameservers
dns1.p08.nsone.net, dns2.p08.nsone.net, dns3.p08.nsone.net, dns4.p08.nsone.net, ns01.gannett-dns.com, ns02.gannett-dns.com, ns03.gannett-dns.com, ns04.gannett-dns.com

TLS Certificate Issuer
CN=YR1,O=Let's Encrypt,C=US

TLS Valid From
2026-07-02 18:49:09

TLS Valid Until
2026-09-30 18:49:08

First Observed
2026-08-15 08:19:06

Last Observed
2026-08-15 08:19:06

Identical-State Observations
1

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

                Title SHA-256

                53900fd9dbd780a3619708bb9feacff14cf926521ea91a5db3e89057a1097ffb            

                Content SHA-256

                83e0b416fe58a73e8c6141855e2290039e3a681b3010a0daea09d552818c6831            

                HTTP Body SHA-256

                aa1a47696c2f0c9bb2cf70b98d5bb235e78c160f27b6d50788d933d7b3afcd78            

                robots.txt SHA-256

                9b1c753018980320c1729915f73485f4a0cc99521f68d8c16c76c45bfa367958            

                DNS State SHA-256

                6d80ef49158949f327b40ad4befc9f9a0089e52fabc7a87053e64a5ae85c51b9            

                TLS Certificate SHA-256

                b13e6c796715ce41e964e2a23e0b269b6d86cef9c48ab031d4f2045b0227c6d9            

                Complete Provenance State SHA-256

                a748a16bce3b0c2f2c4ae66ddf035f62b71402b47e3acffefb1dde6f09c64956

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-01-08 23:53:03

Last Crawled by GoGuides

2026-06-14 18:41:49 (61 days ago)

Last Record Refresh

2026-08-15 13:16:31 (just now)

Record Refresh Freshness

Fresh
Last refreshed just now

Stored Measurement Age

140 days

Trust Record Age

218 days ago

Stored Trust Measurements

Measurement Span

140 days across 10 stored measurements

Stability Window

110 days

Current Trust State Since

2026-04-26 15:09:44 (110 days ago)

Days Since Last Change

110 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

174cbe09d50e6b3fcf65abf95ef14ba59c44fca025f57339b49db0cf098fc642

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 Not Available

This record is policy blocked and is shown for transparency only. GoGuides does not publish a positive trust favicon for this domain while this decision is active.

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