Domain Provenance Record: qc.foundation

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Website Trust Record qc.foundation

Current Trust Summary

GoGuides observations for qc.foundation: 2 retained provenance observations. Earliest retained provenance observation: 2026-08-14 11:50:52. Latest retained provenance observation: 2026-10-14 00:47:06. Stored provenance state records: 2.

Record Status
Public record
First recorded by GoGuides: 2026-08-14 11:50:52
Public Profile Display
Normal public profile display permitted by current GoGuides policy.
Current Grade
A / AI Rank 76
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 qc.foundation.
Own this site? Copy this trust record code.
GOGUIDES
Public Trust Record
Rank: A • View Details
favicon
Canonical URL
https://qc.foundation/
Matched URL
https://qc.foundation/
AI Rank
76
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://www.qc.foundation/
Observed Public IP Addresses
104.21.52.7, 172.67.192.198, 2606:4700:3035::ac43:c0c6, 2606:4700:3037::6815:3407
Observed Nameservers
may.ns.cloudflare.com, sergi.ns.cloudflare.com
Robots Access
Allowed
allowed
Page Robots Directive
Not observed
TLS Certificate
CN=WE1,O=Google Trust Services,C=US
Valid 2026-08-23 22:50:16 to 2026-11-21 23:48:59
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://qc.foundation/
Final URL
https://www.qc.foundation/
HTTP Status
200
Redirect Count
1
Content Type
text/html; charset=utf-8
Response Bytes
23,944
Canonical URL
https://www.qc.foundation/
Observed Page Title
Discover QCF | Quadrature Climate Foundation
Robots Access
Allowed
Robots Reason
allowed
Meta Robots
Not observed
X-Robots-Tag
Not observed
Observed Public IP Address(es)
104.21.52.7, 172.67.192.198, 2606:4700:3035::ac43:c0c6, 2606:4700:3037::6815:3407
Observed Nameservers
may.ns.cloudflare.com, sergi.ns.cloudflare.com
TLS Certificate Issuer
CN=WE1,O=Google Trust Services,C=US
TLS Valid From
2026-08-23 22:50:16
TLS Valid Until
2026-11-21 23:48:59
First Observed
2026-10-14 00:47:06
Last Observed
2026-10-14 00:47:06
Identical-State Observations
1
▶ Show Cryptographic Evidence & SHA-256 Hashes ▼ Cryptographic Evidence & SHA-256 Hashes
Title SHA-256
6a134fc42f2bbc8deab12e85e5b8002bbd1b363e6672277522249e81fd765636
Content SHA-256
9039e4829a470abd2a39f4f2b2af71a0749cd8304a09835ec7b08c6c98369aaf
HTTP Body SHA-256
5611bdfa0484f5bc4f3693b324fc5fa0ca87dbdaf5c64a21f217cfd0adc11fd6
robots.txt SHA-256
0ff4af359d6d4bb14587780a6de7b3ccc22f3582a6dcbf4affbb27556fad39e5
DNS State SHA-256
7b191d3ffaa704a264d5947ec91dba4aa74d2f900c0e6dcff7dce00a3c6bb65a
TLS Certificate SHA-256
fe7f20a20a5577635cf3a07196ac962f6b0d856c4499c55f37869200be2f6a9d
Complete Provenance State SHA-256
8d81ae49483ed8cb4fec0d2f11c9e98a20104a3cd187a9aa8a7b613125ef1bbe
View Machine-Readable Provenance JSON
First Seen by GoGuides
2026-08-14 11:50:52
Last Crawled by GoGuides
2026-10-14 00:47:06 (just now)
Last Provenance Observation
2026-10-14 00:47:06 (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 00:47:06 (just now)
Days Since Last Change
0 days
Rank/Algo State Changes
1
Trust Record Fingerprint (SHA-256)
b2e82e2a03994f70505aef0bd39daf6b22df13cb99adda8685109ce52b822cf4
Computed from: matched URL + rank + last crawled + algorithm version. This identifies the GoGuides trust record state; it is not domain-owner verification.

Record-State Favicon Previews

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