GoGuides Trust Record

Enter a domain to view its GoGuides Website Trust Record, including measured trust signals, canonical website URL, observation history, current trust state, trust record fingerprint, and crawl timing.

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Website Trust Record sellmytextbooks.org

Current Trust Summary

This GoGuides Trust Record summarizes the current measured state for sellmytextbooks.org.

Trust Status
Public trust record
First recorded by GoGuides: 2026-08-19 19:29:38
Public Eligibility
Eligible for public trust display.
Current Grade
A / AI Rank 72
Crawl Freshness
Fresh
Last crawled just now
Domain Provenance Record
1 measurement across 0 days
Stability Window
Pending

Trust Record

Public Trust Record for sellmytextbooks.org.
Own this site? Copy this trust record code.
GOGUIDES
Public Trust Record
Rank: A • View Details
favicon
Canonical URL
https://sellmytextbooks.org/
Matched URL
https://sellmytextbooks.org/
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://sellmytextbooks.org/
Observed Public IP Address
40.82.170.56
Observed Nameservers
ns63.worldnic.com, ns64.worldnic.com
Robots Access
Allowed
robots_unreachable_allowed
Page Robots Directive
Not observed
TLS Certificate
CN=GlobalSign GCC R6 AlphaSSL CA 2025,O=GlobalSign nv-sa,C=BE
Valid 2026-07-14 15:10:54 to 2027-01-29 15:10:54
Observed Provenance States
1 stored state across 2 observations
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://sellmytextbooks.org/
Final URL
https://sellmytextbooks.org/
HTTP Status
200
Redirect Count
0
Content Type
text/html;charset=UTF-8
Response Bytes
25,687
Canonical URL
Not observed
Observed Page Title
SellMyTextbooks.org: Sell us your used textbooks!
Robots Access
Allowed
Robots Reason
robots_unreachable_allowed
Meta Robots
Not observed
X-Robots-Tag
Not observed
Observed Public IP Address(es)
40.82.170.56
Observed Nameservers
ns63.worldnic.com, ns64.worldnic.com
TLS Certificate Issuer
CN=GlobalSign GCC R6 AlphaSSL CA 2025,O=GlobalSign nv-sa,C=BE
TLS Valid From
2026-07-14 15:10:54
TLS Valid Until
2027-01-29 15:10:54
First Observed
2026-08-16 12:58:39
Last Observed
2026-08-19 19:29:14
Identical-State Observations
2
▶ Show Cryptographic Evidence & SHA-256 Hashes ▼ Cryptographic Evidence & SHA-256 Hashes
Title SHA-256
eeba55f5a3e8de9d0636f35f9dc20c0ec55bbc0a0acc243ae5ff837c9535c482
Content SHA-256
ecbeff826bb2b9de82ca9077d988deaa76835afbbce92918cf71ffced3d2032a
HTTP Body SHA-256
555bbf2538bc4f10793e2893a3a1a32bc3342dacf86dd16563c8fc3dd3cc09f4
robots.txt SHA-256
Not observed
DNS State SHA-256
b8ed25aaceabca7b336e3ce9744658575d83ac565e20063d1ec887df538fbc79
TLS Certificate SHA-256
3fc48377bfde51e155415b0844a2479d47bfa08270ef124ab7c38f6d82f1df43
Complete Provenance State SHA-256
241e2d79f17bac9aa17ddf1313ae8f5568b9a916d3044134c22ab7f1f79ffa18
View Machine-Readable Provenance JSON
First Seen by GoGuides
2026-08-19 19:29:38
Last Crawled by GoGuides
2026-08-19 19:29:14 (just now)
Last Record Refresh
2026-08-19 19:29:38 (just now)
Record Refresh Freshness
Fresh
Last refreshed just now
Stored Measurement Age
0 days
Trust Record Age
just now
Stored Trust Measurements
1
Measurement Span
1 snapshot
Stability Window
Pending
Current Trust State Since
2026-08-19 19:29:38 (just now)
Days Since Last Change
0 days
Rank/Algo State Changes
0
Trust Record Fingerprint (SHA-256)
852aa88938e17a0162a341b43abc46dedccaaa14fd223644a19d30b04ba6c16e
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 trust state, including rank, crawl timing, algorithm version, and verification fingerprint.
2026-08-19 19:29:38 | rank 72 | crawled 2026-08-19 19:29:14 | v1
852aa88938e17a0162a341b43abc46dedccaaa14fd223644a19d30b04ba6c16e

Trust Favicon Previews

These favicons are generated directly from GoGuides trust measurements for the site. They are not decorative — the design is derived from the same data used to evaluate the domain (AI Rank and crawl timing). Because the favicon is generated from these measurements, the same inputs always produce the same trust favicon. Each favicon is therefore unique to the website it represents. If the favicon ever appears different elsewhere, verify the record here to confirm the current measured state.

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