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 openfrbr.org

Current Trust Summary

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

Record Status

Public record
First recorded by GoGuides: 2026-09-29 10:26:25

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

1 measurement across 0 days

Stability Window

Pending

Trust Record

Public Trust Record for openfrbr.org.

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://openfrbr.org/

Matched URL

https://openfrbr.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://openfrbr.org/

Observed Public IP Addresses

104.21.10.168, 172.67.146.31, 2606:4700:3033::6815:aa8, 2606:4700:3036::ac43:921f

Observed Nameservers

gene.ns.cloudflare.com, nick.ns.cloudflare.com

Robots Access

Allowed
allowed

Page Robots Directive

max-image-preview:large

TLS Certificate

CN=WE1,O=Google Trust Services,C=US
Valid 2026-08-19 14:10:55 to 2026-11-17 15:10:47

Observed Provenance States

2 stored states across 2 observations

Observed State Changes

Content: 0
Robots: 1
DNS: 0
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://openfrbr.org/

Final URL
https://openfrbr.org/

HTTP Status
200

Redirect Count
0

Content Type
text/html; charset=UTF-8

Response Bytes
68,946

Canonical URL
https://openfrbr.org/

Observed Page Title
Free Printable Calendar 2026

Robots Access
Allowed

Robots Reason
allowed

Meta Robots
max-image-preview:large

X-Robots-Tag
Not observed

Observed Public IP Address(es)
104.21.10.168, 172.67.146.31, 2606:4700:3033::6815:aa8, 2606:4700:3036::ac43:921f

Observed Nameservers
gene.ns.cloudflare.com, nick.ns.cloudflare.com

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

TLS Valid From
2026-08-19 14:10:55

TLS Valid Until
2026-11-17 15:10:47

First Observed
2026-09-29 10:26:10

Last Observed
2026-09-29 10:26:10

Identical-State Observations
1

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

                Title SHA-256

                692564982c563d514ae60a35d83b8977adc7022904a3df39999c26dc3ee3bbfd            

                Content SHA-256

                4d178ae51a38d9acc89b70e8df1cdceafd9fe447f99c1ee6ffb0f9625bc8b35a            

                HTTP Body SHA-256

                6c21a65b10645db00b732653922867cb44d4457a6ed1251551db34c6bd91237e            

                robots.txt SHA-256

                0a7b68fc8cffc4f45ca68d68c232a98eb7e032969c533d20e3907a307d533bef            

                DNS State SHA-256

                b3df6451620f8ca83637f8fc3b5e1b8ed000f8c92f15720eb8304faab1999763            

                TLS Certificate SHA-256

                582b56a3629b5cbf444a6a0a627d4bd2e4c83a491ee34c2ef925bcb14c1e6b5f            

                Complete Provenance State SHA-256

                cb11f80e638a51ee41435a3167926bb6b78a51978c2eda73920f92d9746b7157

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-09-29 10:26:25

Last Crawled by GoGuides

2026-09-29 10:26:09 (just now)

Last Record Refresh

2026-09-29 10:26:25 (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

2026-09-29 10:26:25 (just now)

Days Since Last Change

0 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

84ad7e59dce14a3141ee368c8053aa5d83eb15f469141ffb95c3d2b568f1a164

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.

2026-09-29 10:26:25 | rank 74 | crawled 2026-09-29 10:26:09 | v1
84ad7e59dce14a3141ee368c8053aa5d83eb15f469141ffb95c3d2b568f1a164

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