Domain Provenance Record: callforpaper.org

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Website Trust Record callforpaper.org

Current Trust Summary

GoGuides observations for callforpaper.org: 2 retained provenance observations. Earliest retained provenance observation: 2026-08-14 11:17:52. Latest retained provenance observation: 2026-10-14 20:43:05. Stored provenance state records: 2.

Record Status
Public record
First recorded by GoGuides: 2026-08-14 11:17:52
Public Profile Display
Normal public profile display permitted by current GoGuides policy.
Current Grade
A / AI Rank 79
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 callforpaper.org.
Own this site? Copy this trust record code.
GOGUIDES
Public Trust Record
Rank: A • View Details
favicon
Canonical URL
https://callforpaper.org/
Matched URL
https://callforpaper.org/
AI Rank
79
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://callforpaper.org/
Observed Public IP Addresses
104.21.95.206, 172.67.148.100, 2606:4700:3032::ac43:9464, 2606:4700:3033::6815:5fce
Observed Nameservers
asa.ns.cloudflare.com, colin.ns.cloudflare.com
Robots Access
Allowed
allowed
Page Robots Directive
index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
TLS Certificate
CN=WE1,O=Google Trust Services,C=US
Valid 2026-10-10 10:51:02 to 2027-01-08 11:50:58
Observed Provenance States
2 stored states across 2 observations
Observed State Changes
Content: 1
Robots: 1
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://callforpaper.org/
Final URL
https://callforpaper.org/
HTTP Status
200
Redirect Count
0
Content Type
text/html; charset=utf-8
Response Bytes
174,025
Canonical URL
https://callforpaper.org
Observed Page Title
CallForPaper.org — The verified ecosystem for academic events and calls for papers
Robots Access
Allowed
Robots Reason
allowed
Meta Robots
index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
X-Robots-Tag
Not observed
Observed Public IP Address(es)
104.21.95.206, 172.67.148.100, 2606:4700:3032::ac43:9464, 2606:4700:3033::6815:5fce
Observed Nameservers
asa.ns.cloudflare.com, colin.ns.cloudflare.com
TLS Certificate Issuer
CN=WE1,O=Google Trust Services,C=US
TLS Valid From
2026-10-10 10:51:02
TLS Valid Until
2027-01-08 11:50:58
First Observed
2026-10-14 20:43:05
Last Observed
2026-10-14 20:43:05
Identical-State Observations
1
▶ Show Cryptographic Evidence & SHA-256 Hashes ▼ Cryptographic Evidence & SHA-256 Hashes
Title SHA-256
533889a433f5d834fd0d688efb94b891cb398254586a997974e6c859d2d535cd
Content SHA-256
e3b170bbdd1f0ea6f78bc89e84fecfd518cd71dbc6e6541f252eb7afa746e579
HTTP Body SHA-256
53f5d5aebf33ad81641a5f539f36cf3f62b4d21463d18fbae2a1f5500185a0af
robots.txt SHA-256
955ab1a905f7c70fe9bb605c112f01d1d7b9215f4e3b11ef05e6135a52f38e1a
DNS State SHA-256
6a0f9724d3d96824449932a978968b85ef5e5f10142124127299e3926fcc6bd1
TLS Certificate SHA-256
9bc258abc0ef77ea99f327e1ddc277aa1909d3833fef779874f6b395a0ae2af6
Complete Provenance State SHA-256
92555f042404c3879d043bb14b4416b5b58c50c82d896e081657856b345c7ebd
View Machine-Readable Provenance JSON
First Seen by GoGuides
2026-08-14 11:17:52
Last Crawled by GoGuides
2026-10-14 20:43:05 (just now)
Last Provenance Observation
2026-10-14 20:43:05 (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 20:43:05 (just now)
Days Since Last Change
0 days
Rank/Algo State Changes
1
Trust Record Fingerprint (SHA-256)
501af5f40e421aabea1e8faa82b4465bfd637abcfc005031b50948e54a43a420
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.
2026-08-30 19:41:24 | rank 75 | crawled 2026-08-14 11:17:52 | v1
f366b825d1a4e8305786ed21dfddf2488117d7a19f4aebaa8a78cd73b2e3b552

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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