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.

Current Trust Summary

This GoGuides Trust Record summarizes the current measured state for 120years.net.

Trust Status

Policy blocked
First recorded by GoGuides: 2026-01-08 23:59:48

Public Eligibility

This domain is not eligible for positive trust display or machine-readable trust use.

Policy Reason

secretsauce penalty match
Code: secretsauce_penalty_match

Historical Grade

Not Available / Historical Rank 71

Crawl Freshness

Fresh
Last crawled 11 hours ago

Domain Provenance Record

20 measurements across 140 days

Stability Window

140 days

Trust Record

This domain is policy blocked. This Trust Record is shown for transparency and audit purposes only.

Policy blocked. Trust activation, badge publication, and positive machine-readable trust use are not available while this decision is active.

Canonical URL

https://120years.net/

Matched URL

https://120years.net/

AI Rank

Grade

Not Available

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://120years.net/

Observed Public IP Addresses

185.151.30.198, 2a07:7800::198

Observed Nameservers

ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com

Robots Access

Allowed
allowed

Page Robots Directive

max-image-preview:large

TLS Certificate

CN=YR1,O=Let's Encrypt,C=US
Valid 2026-06-28 22:15:53 to 2026-09-26 22:15:52

Observed Provenance States

3 stored states across 9 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://120years.net/

Final URL
https://120years.net/

HTTP Status
200

Redirect Count
0

Content Type
text/html; charset=UTF-8

Response Bytes
409,913

Canonical URL
https://120years.net/

Observed Page Title
120 Years of Electronic Music – The history of electronic musical instruments from 1800 to 2019

Robots Access
Allowed

Robots Reason
allowed

Meta Robots
max-image-preview:large

X-Robots-Tag
Not observed

Observed Public IP Address(es)
185.151.30.198, 2a07:7800::198

Observed Nameservers
ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com

TLS Certificate Issuer
CN=YR1,O=Let's Encrypt,C=US

TLS Valid From
2026-06-28 22:15:53

TLS Valid Until
2026-09-26 22:15:52

First Observed
2026-08-14 00:18:57

Last Observed
2026-08-15 03:36:08

Identical-State Observations
3

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

                Title SHA-256

                ecfc7cef190d4f8075bbd526ad89a7c987f413b453122933bdb9eeded063972f            

                Content SHA-256

                d06c602c7f1ecee9f048d22a761ec1f17c75d6c9097a8e533c204cb3da48db43            

                HTTP Body SHA-256

                7c5d811f852dee842be7350f20c9a29b5662eede5ad878b98249da3d9fdc2cc3            

                robots.txt SHA-256

                8b6589f55d43817ce077595476431df9d5f859815f1468b92d28706472e5150c            

                DNS State SHA-256

                f9daa7724a471afedc59210ef261494a3e88315a6c35f30fd12a670dcb7503c5            

                TLS Certificate SHA-256

                21652f681732a227d41033c4983ea6d8c4cb61ba7830b24bd9c520bacbfb7fb2            

                Complete Provenance State SHA-256

                c633da49b204c203684a6c23f1d9a6923404b58f65cb3e4cc6f1dfe3e0acc1cd

View Machine-Readable Provenance JSON

First Seen by GoGuides

2026-01-08 23:59:48

Last Crawled by GoGuides

2026-08-15 03:36:08 (11 hours ago)

Last Record Refresh

2026-08-15 11:15:03 (3 hours ago)

Record Refresh Freshness

Fresh
Last refreshed 3 hours ago

Stored Measurement Age

140 days

Trust Record Age

218 days ago

Stored Trust Measurements

Measurement Span

140 days across 20 stored measurements

Stability Window

140 days

Current Trust State Since

2026-03-28 05:23:45 (140 days ago)

Days Since Last Change

140 days

Rank/Algo State Changes

Trust Record Fingerprint (SHA-256)

9b5ea1c0a087d77f57f21640d4d85d46b3563f0128b92945317317d0fd02856e

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.

Trust Favicon Not Available

This record is policy blocked and is shown for transparency only. GoGuides does not publish a positive trust favicon for this domain while this decision is active.

Related GoGuides AI Visibility & Trust Utilities

These GoGuides utilities work together: explain crawler activity, inspect AI visibility gaps, compare robots.txt with trust-layer signals, check verified text records, and activate a public Trust Signal when a domain is ready.

Why GoGuides Crawled My Site Are AI Bots Visiting My Site? Not Showing in ChatGPT? Is My Site Used by AI? Robots.txt vs Trust Layer Verified Text Search