Domain Provenance Record: quatern.ai

Name: Retained provenance observations for quatern.ai
Creator: GoGuides

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 quatern.ai

Current Trust Summary

GoGuides observations for quatern.ai: 1 retained provenance observation. Earliest retained provenance observation: 2026-10-10 02:59:35. Latest retained provenance observation: 2026-10-10 02:59:35. Stored provenance state records: 1.

Record Status

Public record
First recorded by GoGuides: 2026-10-10 02:59:35

Public Profile Display

Normal public profile display permitted by current GoGuides policy.

Current Grade

A- / AI Rank 65

Crawl Freshness

Recent
Last crawled 1 day ago

Domain Provenance Record

1 measurement across 0 days

Stability Window

Pending

Trust Record

Public Trust Record for quatern.ai.

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GOGUIDES

Public Trust Record

Rank: A- • View Details

Canonical URL

https://quatern.ai/

Matched URL

https://quatern.ai/

AI Rank

Grade

A-

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://quatern.ai/

Observed Public IP Address

185.158.133.1

Observed Nameservers

javier.ns.cloudflare.com, julissa.ns.cloudflare.com

Robots Access

Allowed
allowed

Page Robots Directive

Not observed

TLS Certificate

CN=WE1,O=Google Trust Services,C=US
Valid 2026-09-24 19:46:40 to 2026-12-23 20:46:36

Observed Provenance States

1 stored state across 1 observation

Observed State Changes

Content: 0
Robots: 0
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://quatern.ai/

Final URL
https://quatern.ai/

HTTP Status
200

Redirect Count
0

Content Type
text/html; charset=utf-8

Response Bytes
41,211

Canonical URL
https://quatern.sonne.global

Observed Page Title
QUATERN — o inteiro em quatro

Robots Access
Allowed

Robots Reason
allowed

Meta Robots
Not observed

X-Robots-Tag
Not observed

Observed Public IP Address(es)
185.158.133.1

Observed Nameservers
javier.ns.cloudflare.com, julissa.ns.cloudflare.com

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

TLS Valid From
2026-09-24 19:46:40

TLS Valid Until
2026-12-23 20:46:36

First Observed
2026-10-10 02:59:35

Last Observed
2026-10-10 02:59:35

Identical-State Observations
1

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

                Title SHA-256

                510642c7b13f31c4ec9ce0bc4196a9074bdc0bf451e09d4f7ad9aedbb849c5e3            

                Content SHA-256

                484d0ee6e01df3238ff837df2ec93e0288cd7e898cead660bc71039af5bcd039            

                HTTP Body SHA-256

                b355a60da3c0ec1d922cd01667d01a2e4547515fe3fdb09e257425376cb6fd3c            

                robots.txt SHA-256

                af262147ba99f90239814801a823d9d4b31019c33d7de8eab3a2d9880b7110c9            

                DNS State SHA-256

                114b44562856a7b014088bb6fcb5e34b6bd34c8ad6a5873faa726006bd78d4b3            

                TLS Certificate SHA-256

                a00cc8a3d48bfa0fabc472635b202db78ab6981954f5c2b15956d14c24e563e7            

                Complete Provenance State SHA-256

                a66b819d16c7c24411d605315294d6200813c02ad224d291ba3a1291984f80b3

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-10-10 02:59:35

Last Crawled by GoGuides

2026-10-10 02:59:35 (1 day ago)

Last Provenance Observation

2026-10-10 02:59:35 (1 day ago)

Provenance Freshness

Recent
Last observed 1 day ago

Observed History Age

0 days

Trust Record Age

1 day ago

Provenance Observations

Observation Span

1 observation

Stability Window

Pending

Current Trust State Since

2026-10-10 02:59:35 (1 day ago)

Days Since Last Change

1 day

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

94720910b5f3c30c229cc2a797bbc96572b71b571bb57d22dd8d162918fbb7d4

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

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