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 bigthink.com

Current Trust Summary

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

Trust Status

Public trust record
First recorded by GoGuides: 2026-01-08 23:34:18

Public Eligibility

Eligible for public trust display.

Current Grade

A / AI Rank 75

Crawl Freshness

Fresh
Last crawled 11 hours ago

Domain Provenance Record

3 measurements across 129 days

Stability Window

0 days

Trust Record

Public Trust Record for bigthink.com.

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://bigthink.com/

Matched URL

https://bigthink.com/

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://bigthink.com/

Observed Public IP Addresses

104.20.29.239, 172.66.171.144, 2606:4700:10::6814:1def, 2606:4700:10::ac42:ab90

Observed Nameservers

frank.ns.cloudflare.com, liv.ns.cloudflare.com

Robots Access

Allowed
allowed

Page Robots Directive

index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1

TLS Certificate

CN=WE1,O=Google Trust Services,C=US
Valid 2026-08-12 04:55:57 to 2026-11-10 05:55:37

Observed Provenance States

11 stored states across 11 observations

Observed State Changes

Content: 4
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://bigthink.com/

Final URL
https://bigthink.com/

HTTP Status
200

Redirect Count
0

Content Type
text/html; charset=UTF-8

Response Bytes
675,735

Canonical URL
https://bigthink.com/

Observed Page Title
Big Think - Smarter, Faster

Robots Access
Allowed

Robots Reason
allowed

Meta Robots
index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1

X-Robots-Tag
Not observed

Observed Public IP Address(es)
104.20.29.239, 172.66.171.144, 2606:4700:10::6814:1def, 2606:4700:10::ac42:ab90

Observed Nameservers
frank.ns.cloudflare.com, liv.ns.cloudflare.com

TLS Certificate Issuer
CN=WE1,O=Google Trust Services,C=US

TLS Valid From
2026-08-12 04:55:57

TLS Valid Until
2026-11-10 05:55:37

First Observed
2026-08-14 23:32:26

Last Observed
2026-08-14 23:32:26

Identical-State Observations
1

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

                Title SHA-256

                91b45dbf7fea06606f69761fdcc07aedbd1bd3bef9050b27d9da3f00331295db            

                Content SHA-256

                96dcdad5614a0b7dc9fd2367cf676be14309e451dbd5f9e6c6ba84a7f6a4d9f5            

                HTTP Body SHA-256

                b65b348cfd114821ed0c86769fc4613837b04d6f96e6fe811fd068e6b31b0426            

                robots.txt SHA-256

                e18825c5a960de5abc272ea7c980e1f6e2d8e2173f4165815dc42c26bd58fefc            

                DNS State SHA-256

                d5327c1140e134591d4b7d8d53596b1eae7bd93a7dc5e18468188333dcc414f4            

                TLS Certificate SHA-256

                c9b62d0b71a52b55292425d6309d1bd5bc7a070db79131a28bc469fc48a44087            

                Complete Provenance State SHA-256

                10928ccb2e84d2c0a08a25ddc1ca9208f8a732bef710f88882874aa6cfeaa6a2

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-01-08 23:34:18

Last Crawled by GoGuides

2026-08-14 23:32:25 (11 hours ago)

Last Record Refresh

2026-08-15 11:05:00 (just now)

Record Refresh Freshness

Fresh
Last refreshed just now

Stored Measurement Age

129 days

Trust Record Age

218 days ago

Stored Trust Measurements

Measurement Span

129 days across 3 stored measurements

Stability Window

0 days

Current Trust State Since

2026-08-15 11:05:00 (just now)

Days Since Last Change

0 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

22ab4876fd40110262e61f385c552810b19c49cc0383c7d43906c869a61bd53f

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