Domain Provenance Record: diagram.institute

Name: Retained provenance observations for diagram.institute
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 diagram.institute

Current Trust Summary

GoGuides observations for diagram.institute: 1 retained provenance observation. Earliest retained provenance observation: 2026-08-14 12:35:59. Latest retained provenance observation: 2026-08-14 12:35:59. Stored provenance state records: 1.

Record Status

Public record
First recorded by GoGuides: 2026-08-14 12:35:59

Public Profile Display

Normal public profile display permitted by current GoGuides policy.

Current Grade

A / AI Rank 74

Crawl Freshness

Old
Last crawled 59 days ago

Domain Provenance Record

1 measurement across 0 days

Stability Window

Pending

Trust Record

Public Trust Record for diagram.institute.

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://diagram.institute/

Matched URL

https://diagram.institute/

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://diagram.institute/

Observed Public IP Addresses

217.197.84.141, 2a0a:4580:103f:c0de::2

Observed Nameservers

ns1.hover.com, ns2.hover.com

Robots Access

Allowed
robots_unreachable_allowed

Page Robots Directive

Not observed

TLS Certificate

CN=YE1,O=Let's Encrypt,C=US
Valid 2026-08-11 16:18:15 to 2026-11-09 16:18:14

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://diagram.institute/

Final URL
https://diagram.institute/

HTTP Status
200

Redirect Count
0

Content Type
text/html; charset=utf-8

Response Bytes
723,082

Canonical URL
Not observed

Observed Page Title
Institute of Diagram Studies

Robots Access
Allowed

Robots Reason
robots_unreachable_allowed

Meta Robots
Not observed

X-Robots-Tag
Not observed

Observed Public IP Address(es)
217.197.84.141, 2a0a:4580:103f:c0de::2

Observed Nameservers
ns1.hover.com, ns2.hover.com

TLS Certificate Issuer
CN=YE1,O=Let's Encrypt,C=US

TLS Valid From
2026-08-11 16:18:15

TLS Valid Until
2026-11-09 16:18:14

First Observed
2026-08-14 12:35:59

Last Observed
2026-08-14 12:35:59

Identical-State Observations
1

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

                Title SHA-256

                4527dc9dc9ce8065cef713b23033c2ee6c7dbe73a37d7f42b1c36fc40f258512            

                Content SHA-256

                22aa423720c52534de29f3d2634c434c35784b03fc82ce1552fe02f9610a9bbe            

                HTTP Body SHA-256

                d5ad18e756713cc4b5bf407122107850b5819c8a9f980c13653df65100962491            

                robots.txt SHA-256

                Not observed            

                DNS State SHA-256

                6308b607e2daf8b44afa8fd0baec5ccb25ead4bc9f8f3b269dde89d44a9181ee            

                TLS Certificate SHA-256

                845a8293ba89f75181b44ce1442518632661c3fdc5715a584637d7c23dcc426e            

                Complete Provenance State SHA-256

                dbd5dcba035ca4220703a3523565f8e0e82a958aeb8e62ccbc57abe32cf12c33

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-08-14 12:35:59

Last Crawled by GoGuides

2026-08-14 12:35:59 (59 days ago)

Last Provenance Observation

2026-08-14 12:35:59 (59 days ago)

Provenance Freshness

Old
Last observed 59 days ago

Observed History Age

0 days

Trust Record Age

59 days ago

Provenance Observations

Observation Span

1 observation

Stability Window

Pending

Current Trust State Since

2026-08-14 12:35:59 (59 days ago)

Days Since Last Change

59 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

bf265fd333e030f64eaf3fb5347b65f10923aa73a22bd7a738ea7ba0fd09c3c5

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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