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 riobooks.com.br

Current Trust Summary

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

Record Status

Public record
First recorded by GoGuides: 2026-08-14 18:56:07

Public Profile Display

Normal public profile display permitted by current GoGuides policy.

Current Grade

A / AI Rank 74

Crawl Freshness

Fresh
Last crawled just now

Domain Provenance Record

2 measurements across 54 days

Stability Window

0 days

Trust Record

Public Trust Record for riobooks.com.br.

View Full Trust Profile →

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://riobooks.com.br/

Matched URL

https://riobooks.com.br/

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.riobooks.com.br/

Observed Public IP Address

177.67.112.238

Observed Nameservers

george.ns.cloudflare.com, rosalyn.ns.cloudflare.com

Robots Access

Allowed
allowed

Page Robots Directive

FOLLOW,INDEX,ALL

TLS Certificate

CN=YR1,O=Let's Encrypt,C=US
Valid 2026-10-05 19:54:55 to 2027-01-03 19:54:54

Observed Provenance States

2 stored states across 2 observations

Observed State Changes

Content: 1
Robots: 1
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://riobooks.com.br/

Final URL
https://www.riobooks.com.br/

HTTP Status
200

Redirect Count
1

Content Type
text/html; charset=ISO-8859-1

Response Bytes
213,027

Canonical URL
https://www.riobooks.com.br

Observed Page Title
Rio Books

Robots Access
Allowed

Robots Reason
allowed

Meta Robots
FOLLOW,INDEX,ALL

X-Robots-Tag
Not observed

Observed Public IP Address(es)
177.67.112.238

Observed Nameservers
george.ns.cloudflare.com, rosalyn.ns.cloudflare.com

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

TLS Valid From
2026-10-05 19:54:55

TLS Valid Until
2027-01-03 19:54:54

First Observed
2026-10-08 10:55:09

Last Observed
2026-10-08 10:55:09

Identical-State Observations
1

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

                Title SHA-256

                e3457bb02d38a1070fc42d70d052ff4eb2c39599b2973d32c7d645fdde9bc2b4            

                Content SHA-256

                71b51143add4d09c5e24de1a28f590b90b9b6e4495bed11c55d334b631470d12            

                HTTP Body SHA-256

                68e542ff23ee7f5488ade5cbf876b0f7270f9e51d5a8e8a18cd17ef38c26b0e3            

                robots.txt SHA-256

                c8d3c65d749bc91d3185d5b01fd16572e372941ae3d1b6213f6257646864c7b3            

                DNS State SHA-256

                17a9d84adc90a8c74724f0962348b0b08b460fae80fcd4c0f71b7835c46f45a9            

                TLS Certificate SHA-256

                75bf3ddfe0f47ad93622490262fc68fb5d7490287eb21920fbcc22f3354d8cd5            

                Complete Provenance State SHA-256

                c52962ca479f3e5f2b3d81095dddc80ccb1523c2d54f7c80c916eda9e2b55d62

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-08-14 18:56:07

Last Crawled by GoGuides

2026-10-08 10:55:09 (just now)

Last Provenance Observation

2026-10-08 10:55:09 (just now)

Provenance Freshness

Fresh
Last observed just now

Observed History Age

54 days

Trust Record Age

54 days ago

Provenance Observations

Observation Span

54 days across 2 observations

Stability Window

0 days

Current Trust State Since

2026-10-08 10:55:09 (just now)

Days Since Last Change

0 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

ae1eee96cad1e483d98bc886485a0d3cc47b6fbd87d009eab83ef73dd8c6dfa9

Computed from: matched URL + rank + last crawled + algorithm version. This identifies the GoGuides trust record state; it is not domain-owner verification.

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