Domain Provenance Record: ai-shifu.com

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Website Trust Record ai-shifu.com

Current Trust Summary

GoGuides observations for ai-shifu.com: 2 retained provenance observations. Earliest retained provenance observation: 2026-08-14 11:58:55. Latest retained provenance observation: 2026-10-13 21:32:05. Stored provenance state records: 2.

Record Status
Public record
First recorded by GoGuides: 2026-08-14 11:58:55
Public Profile Display
Normal public profile display permitted by current GoGuides policy.
Current Grade
A / AI Rank 82
Crawl Freshness
Fresh
Last crawled 1 minute ago
Domain Provenance Record
2 measurements across 60 days
Stability Window
0 days

Trust Record

Public Trust Record for ai-shifu.com.
Own this site? Copy this trust record code.
GOGUIDES
Public Trust Record
Rank: A • View Details
favicon
Canonical URL
https://ai-shifu.com/
Matched URL
https://ai-shifu.com/
AI Rank
82
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://ai-shifu.com/
Observed Public IP Address
47.77.202.74
Observed Nameservers
dns11.hichina.com, dns12.hichina.com
Robots Access
Allowed
allowed
Page Robots Directive
index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1
TLS Certificate
CN=YR2,O=Let's Encrypt,C=US
Valid 2026-09-12 04:16:59 to 2026-12-11 04:16:58
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://ai-shifu.com/
Final URL
https://ai-shifu.com/
HTTP Status
200
Redirect Count
0
Content Type
text/html; charset=utf-8
Response Bytes
29,243
Canonical URL
https://ai-shifu.com/
Observed Page Title
AI-Shifu - Your Personal AI Tutor
Robots Access
Allowed
Robots Reason
allowed
Meta Robots
index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1
X-Robots-Tag
Not observed
Observed Public IP Address(es)
47.77.202.74
Observed Nameservers
dns11.hichina.com, dns12.hichina.com
TLS Certificate Issuer
CN=YR2,O=Let's Encrypt,C=US
TLS Valid From
2026-09-12 04:16:59
TLS Valid Until
2026-12-11 04:16:58
First Observed
2026-10-13 21:32:05
Last Observed
2026-10-13 21:32:05
Identical-State Observations
1
▶ Show Cryptographic Evidence & SHA-256 Hashes ▼ Cryptographic Evidence & SHA-256 Hashes
Title SHA-256
737c99d766d77303265414d93b82f8ac31701518cae6853f89e6a0cbe6f3d4b9
Content SHA-256
4f448793b731b53fc296936826facf8090d6193c5ed6a070264901cb66648028
HTTP Body SHA-256
101223cc20358226c129ca4cd3629b36aa85eccecba3d318c7a59c2ae92f3a48
robots.txt SHA-256
17841017839df3f2ad98f146a61d3671709b01ad1801e8feea880fe97d7747d6
DNS State SHA-256
4d23ec989225788cb2f19380d5507e1c89db2b24e6c4e6269e684d825f40e83d
TLS Certificate SHA-256
d4b3d46b65efca2cccc71880a357a3de8b9181c135e304f734eab86a0bbf398a
Complete Provenance State SHA-256
2cc813a4fb5fedf9492cbb0bc6e491ac10c805a4ebdfca3e59be928ea2557f7e
View Machine-Readable Provenance JSON
First Seen by GoGuides
2026-08-14 11:58:55
Last Crawled by GoGuides
2026-10-13 21:32:05 (1 minute ago)
Last Provenance Observation
2026-10-13 21:32:05 (1 minute ago)
Provenance Freshness
Fresh
Last observed 1 minute ago
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
2026-10-13 21:32:05 (1 minute ago)
Days Since Last Change
0 days
Rank/Algo State Changes
1
Trust Record Fingerprint (SHA-256)
17df1fbdbf80fd73a9297b2281b6e11acb39b04ff41c00ea0e5d11a51cbda740
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.
2026-08-27 10:49:15 | rank 82 | crawled 2026-08-14 11:58:54 | v1
d39433d1d9c67f34da65a9423277bebb7c68b51fce59b5ffc15a5ff7065aad0f

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.

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