Domain Provenance Record: gagnon.phd

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Website Trust Record gagnon.phd

Current Trust Summary

GoGuides observations for gagnon.phd: 2 retained provenance observations. Earliest retained provenance observation: 2026-08-14 11:33:54. Latest retained provenance observation: 2026-10-14 14:45:04. Stored provenance state records: 2.

Record Status
Public record
First recorded by GoGuides: 2026-08-14 11:33:54
Public Profile Display
Normal public profile display permitted by current GoGuides policy.
Current Grade
A / AI Rank 72
Crawl Freshness
Fresh
Last crawled just now
Domain Provenance Record
2 measurements across 61 days
Stability Window
0 days

Trust Record

Public Trust Record for gagnon.phd.
Own this site? Copy this trust record code.
GOGUIDES
Public Trust Record
Rank: A • View Details
favicon
Canonical URL
https://gagnon.phd/
Matched URL
https://gagnon.phd/
AI Rank
72
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://gagnon.phd/
Observed Public IP Addresses
75.2.60.5, 99.83.231.61
Observed Nameservers
ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com
Robots Access
Allowed
allowed
Page Robots Directive
Not observed
TLS Certificate
CN=YE2,O=Let's Encrypt,C=US
Valid 2026-09-06 14:05:30 to 2026-12-05 14:05:29
Observed Provenance States
2 stored states across 2 observations
Observed State Changes
Content: 0
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://gagnon.phd/
Final URL
https://gagnon.phd/
HTTP Status
200
Redirect Count
0
Content Type
text/html; charset=UTF-8
Response Bytes
23,044
Canonical URL
https://gagnon.phd/
Observed Page Title
Gregory Gagnon, PhD
Robots Access
Allowed
Robots Reason
allowed
Meta Robots
Not observed
X-Robots-Tag
Not observed
Observed Public IP Address(es)
75.2.60.5, 99.83.231.61
Observed Nameservers
ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com, ns-cloud-d4.googledomains.com
TLS Certificate Issuer
CN=YE2,O=Let's Encrypt,C=US
TLS Valid From
2026-09-06 14:05:30
TLS Valid Until
2026-12-05 14:05:29
First Observed
2026-10-14 14:45:04
Last Observed
2026-10-14 14:45:04
Identical-State Observations
1
▶ Show Cryptographic Evidence & SHA-256 Hashes ▼ Cryptographic Evidence & SHA-256 Hashes
Title SHA-256
e13bb323f49a75a85557cca6b9ad7b12644a977ffdeea5e55d0d04cab8f285ee
Content SHA-256
0be94236ef228999658c369d05aef74a5398af36bc7852821c82a9b18c3caef2
HTTP Body SHA-256
e02bedd269c9bb3b148a473fe28749a446d747583e735a4d64ca39dc3ae3cff5
robots.txt SHA-256
b8cf14d68fdd8611708c7de2a779c4d43e4abd04f661d9b3f6fa40f9e5b2cc3c
DNS State SHA-256
dc67a22508e2ab311d65ae34efb51b786f3bda39672aa546f56f88ddb1fcf4f9
TLS Certificate SHA-256
6ac5e4f492bb475e494fd299085e2a0ac21976590878113f9f12a7f6387713a1
Complete Provenance State SHA-256
86bfc89c0b6795d8eb1b36e76e4d85d54581f3bb1292739044d9da261f1479d7
View Machine-Readable Provenance JSON
First Seen by GoGuides
2026-08-14 11:33:54
Last Crawled by GoGuides
2026-10-14 14:45:04 (just now)
Last Provenance Observation
2026-10-14 14:45:04 (just now)
Provenance Freshness
Fresh
Last observed just now
Observed History Age
61 days
Trust Record Age
61 days ago
Provenance Observations
2
Observation Span
61 days across 2 observations
Stability Window
0 days
Current Trust State Since
2026-10-14 14:45:04 (just now)
Days Since Last Change
0 days
Rank/Algo State Changes
1
Trust Record Fingerprint (SHA-256)
c28f3ba1c3dd1d5989b1d5cde0b3cafdd55d88845ec716fb3d5c4dc15cfc1349
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.
2026-09-26 16:42:13 | rank 72 | crawled 2026-08-14 11:33:54 | v1
af0b2d857d6b4e3ad777423748e98fb902e7f2936603d5a21eb30ed349a57fe7

Record-State Favicon Previews

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