Domain Provenance Record: hvac.ph

Name: Retained provenance observations for hvac.ph
Creator: GoGuides

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

Website Trust Record hvac.ph

Current Trust Summary

GoGuides observations for hvac.ph: 1 retained provenance observation. Earliest retained provenance observation: 2026-08-14 11:55:10. Latest retained provenance observation: 2026-08-14 11:55:10. Stored provenance state records: 1.

Record Status

Public record
First recorded by GoGuides: 2026-08-14 11:55:10

Public Profile Display

Normal public profile display permitted by current GoGuides policy.

Current Grade

A / AI Rank 78

Crawl Freshness

Old
Last crawled 60 days ago

Domain Provenance Record

1 measurement across 0 days

Stability Window

Pending

Trust Record

Public Trust Record for hvac.ph.

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GOGUIDES

Public Trust Record

Rank: A • View Details

Canonical URL

https://hvac.ph/

Matched URL

https://hvac.ph/

AI Rank

Grade

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://hvac.ph/

Observed Public IP Addresses

216.198.79.1, 64.29.17.1

Observed Nameservers

dee.ns.cloudflare.com, sevki.ns.cloudflare.com

Robots Access

Allowed
allowed

Page Robots Directive

Not observed

TLS Certificate

CN=YR2,O=Let's Encrypt,C=US
Valid 2026-06-14 17:38:59 to 2026-09-12 17:38:58

Observed Provenance States

1 stored state across 1 observation

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://hvac.ph/

Final URL
https://hvac.ph/

HTTP Status
200

Redirect Count
0

Content Type
text/html; charset=utf-8

Response Bytes
76,973

Canonical URL
https://hvac.ph

Observed Page Title
hvac.ph — The Philippine HVAC Knowledge Hub

Robots Access
Allowed

Robots Reason
allowed

Meta Robots
Not observed

X-Robots-Tag
Not observed

Observed Public IP Address(es)
216.198.79.1, 64.29.17.1

Observed Nameservers
dee.ns.cloudflare.com, sevki.ns.cloudflare.com

TLS Certificate Issuer
CN=YR2,O=Let's Encrypt,C=US

TLS Valid From
2026-06-14 17:38:59

TLS Valid Until
2026-09-12 17:38:58

First Observed
2026-08-14 11:55:10

Last Observed
2026-08-14 11:55:10

Identical-State Observations
1

▶ Show Cryptographic Evidence & SHA-256 Hashes ▼ Cryptographic Evidence & SHA-256 Hashes

                Title SHA-256

                d7444386259fb7d1caf2e47276b8db316b802fc5f083c4153bc13efde85270d9            

                Content SHA-256

                0224a36c1171af827158780fda0651855c8c32f13734fb8db7db055067ba2c40            

                HTTP Body SHA-256

                730011a477dc176446c7db1ccc3b53eed2f034e5bca931a99f3a9d27d1e2fce4            

                robots.txt SHA-256

                06cf743982f687fc146751ef62bdc9895c18302fa4334f2bac073ecf9942c168            

                DNS State SHA-256

                e46e468b9f13efa63a7eb0e5921a492b666667f6f65d0e5495567128c6b1d64e            

                TLS Certificate SHA-256

                1839403b85d90f31917a7ca10233e2241060e1d9426af8fe79d003a937436b64            

                Complete Provenance State SHA-256

                f4ce88de66e6fa7823ede9836e0be7d3a8e2109ac713b7edc6b9462014602bf7

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-08-14 11:55:10

Last Crawled by GoGuides

2026-08-14 11:55:10 (60 days ago)

Last Provenance Observation

2026-08-14 11:55:10 (60 days ago)

Provenance Freshness

Old
Last observed 60 days ago

Observed History Age

0 days

Trust Record Age

60 days ago

Provenance Observations

Observation Span

1 observation

Stability Window

Pending

Current Trust State Since

2026-08-14 11:55:10 (60 days ago)

Days Since Last Change

60 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

dc09c22a35c4d11579b9cabb1d8c8e90e256d9bc71bb443a165045deba07ac13

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

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.

16px

open

32px

open

48px

open

64px

open

96px

open

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