Domain Provenance Record: chrismaclellan.com

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Website Trust Record chrismaclellan.com

Current Trust Summary

GoGuides observations for chrismaclellan.com: 2 retained provenance observations. Earliest retained provenance observation: 2026-08-14 11:47:57. Latest retained provenance observation: 2026-10-14 02:53:04. Stored provenance state records: 2.

Record Status
Public record
First recorded by GoGuides: 2026-08-14 11:47:57
Public Profile Display
Normal public profile display permitted by current GoGuides policy.
Current Grade
A / AI Rank 78
Crawl Freshness
Fresh
Last crawled just now
Domain Provenance Record
2 measurements across 60 days
Stability Window
0 days

Trust Record

Public Trust Record for chrismaclellan.com.
Own this site? Copy this trust record code.
GOGUIDES
Public Trust Record
Rank: A • View Details
favicon
Canonical URL
https://chrismaclellan.com/
Matched URL
https://chrismaclellan.com/
AI Rank
78
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://chrismaclellan.com/
Observed Public IP Addresses
185.199.108.153, 185.199.109.153, 185.199.110.153, 185.199.111.153
Observed Nameservers
dns1.registrar-servers.com, dns2.registrar-servers.com
Robots Access
Allowed
allowed
Page Robots Directive
Not observed
TLS Certificate
CN=YR1,O=Let's Encrypt,C=US
Valid 2026-08-19 02:43:52 to 2026-11-17 02:43:51
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://chrismaclellan.com/
Final URL
https://chrismaclellan.com/
HTTP Status
200
Redirect Count
0
Content Type
text/html; charset=utf-8
Response Bytes
10,107
Canonical URL
https://chrismaclellan.com/
Observed Page Title
Christopher J. MacLellan | Personal website for Christopher J. MacLellan and blog about HCI, AI, ML, and Educational Technology.
Robots Access
Allowed
Robots Reason
allowed
Meta Robots
Not observed
X-Robots-Tag
Not observed
Observed Public IP Address(es)
185.199.108.153, 185.199.109.153, 185.199.110.153, 185.199.111.153
Observed Nameservers
dns1.registrar-servers.com, dns2.registrar-servers.com
TLS Certificate Issuer
CN=YR1,O=Let's Encrypt,C=US
TLS Valid From
2026-08-19 02:43:52
TLS Valid Until
2026-11-17 02:43:51
First Observed
2026-10-14 02:53:04
Last Observed
2026-10-14 02:53:04
Identical-State Observations
1
▶ Show Cryptographic Evidence & SHA-256 Hashes ▼ Cryptographic Evidence & SHA-256 Hashes
Title SHA-256
925e956782daece179adcc0aa6aa68d9468d2285a43ca7883ba0cb14d4cc335a
Content SHA-256
a0ff01b5d8bac674930ff90efe94dd86035e826547d706b8662e85f39b01c25a
HTTP Body SHA-256
6ddea30b5c682517501cc1935056aba3690627fa5d7be77bd95f8c0837ee47f1
robots.txt SHA-256
378f74a2a54f37888ec96813df4a4bee5febf5211e748b669b90f33263baf2b5
DNS State SHA-256
7c6a215ab47396ef5168b33c24751e21f41331bf54aad0e9735c5a08b35e9c13
TLS Certificate SHA-256
0ac7ffa49ec92dd3cad5d23fc092a45067ffcdc6fdbce50bd4f91cfaa6a12e0e
Complete Provenance State SHA-256
3a1280f5a3f0997c0f652e291e0452d2bd4fc81c5f431575757212415a2b1b77
View Machine-Readable Provenance JSON
First Seen by GoGuides
2026-08-14 11:47:57
Last Crawled by GoGuides
2026-10-14 02:53:03 (just now)
Last Provenance Observation
2026-10-14 02:53:04 (just now)
Provenance Freshness
Fresh
Last observed just now
Observed History Age
60 days
Trust Record Age
60 days ago
Provenance Observations
2
Observation Span
60 days across 2 observations
Stability Window
0 days
Current Trust State Since
2026-10-14 02:53:04 (just now)
Days Since Last Change
0 days
Rank/Algo State Changes
1
Trust Record Fingerprint (SHA-256)
313aa10cc5263b8030fd3dbb0dbae56160f2733e8bd56804036e72c5e87319fb
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.
2026-08-22 21:50:41 | rank 78 | crawled 2026-08-14 11:47:57 | v1
b49c177862679c7a19da1a3082266e445c818e6bd8a7fb799d6ce5592644431f

Record-State Favicon Previews

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