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.
Website Trust Record
detroitpbs.org
Current Trust Summary
This GoGuides Trust Record summarizes the current measured state for detroitpbs.org.
Trust Status
Public trust record
First recorded by GoGuides: 2026-01-08 23:57:33
First recorded by GoGuides: 2026-01-08 23:57:33
Public Eligibility
Eligible for public trust display.
Current Grade
A / AI Rank 75
Crawl Freshness
Fresh
Last crawled 12 hours ago
Last crawled 12 hours ago
Domain Provenance Record
23 measurements across 152 days
Stability Window
136 days
Trust Record
Public Trust Record for detroitpbs.org.
Own this site? Copy this trust record code.
GOGUIDES
Public Trust Record
Rank: A • View Details
Canonical URL
https://detroitpbs.org/
Matched URL
https://detroitpbs.org/
AI Rank
75
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.detroitpbs.org/
Observed Public IP Address
76.76.21.21
Observed Nameservers
dahlia.ns.cloudflare.com, pete.ns.cloudflare.com
Robots Access
Allowed
allowed
allowed
Page Robots Directive
index,follow
TLS Certificate
CN=YR1,O=Let's Encrypt,C=US
Valid 2026-07-04 13:14:17 to 2026-10-02 13:14:16
Valid 2026-07-04 13:14:17 to 2026-10-02 13:14:16
Observed Provenance States
17 stored states across
19 observations
Observed State Changes
Content: 5
Robots: 1
DNS: 0
TLS certificate: 0
Final URL: 0
Robots: 1
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
Full Page Observation
Requested URL
https://detroitpbs.org/
https://detroitpbs.org/
Final URL
https://www.detroitpbs.org/
https://www.detroitpbs.org/
HTTP Status
200
200
Redirect Count
1
1
Content Type
text/html; charset=utf-8
text/html; charset=utf-8
Response Bytes
956,777
956,777
Canonical URL
https://www.detroitpbs.org/
https://www.detroitpbs.org/
Observed Page Title
Home - Detroit PBS
Home - Detroit PBS
Robots Access
Allowed
Allowed
Robots Reason
allowed
allowed
Meta Robots
index,follow
index,follow
X-Robots-Tag
Not observed
Not observed
Observed Public IP Address(es)
76.76.21.21
76.76.21.21
Observed Nameservers
dahlia.ns.cloudflare.com, pete.ns.cloudflare.com
dahlia.ns.cloudflare.com, pete.ns.cloudflare.com
TLS Certificate Issuer
CN=YR1,O=Let's Encrypt,C=US
CN=YR1,O=Let's Encrypt,C=US
TLS Valid From
2026-07-04 13:14:17
2026-07-04 13:14:17
TLS Valid Until
2026-10-02 13:14:16
2026-10-02 13:14:16
First Observed
2026-08-15 00:25:09
2026-08-15 00:25:09
Last Observed
2026-08-15 00:25:09
2026-08-15 00:25:09
Identical-State Observations
1
1
▶ Show Cryptographic Evidence & SHA-256 Hashes ▼ Cryptographic Evidence & SHA-256 Hashes
Title SHA-256
1172300458f3b1ce3eb2266b2bcb82b28a0c74c377af209d3c5f259caaee27e1
1172300458f3b1ce3eb2266b2bcb82b28a0c74c377af209d3c5f259caaee27e1
Content SHA-256
54915a0e9c56401a0cc3adb29547fee896196cd03ef3fd522a8268994674ed13
54915a0e9c56401a0cc3adb29547fee896196cd03ef3fd522a8268994674ed13
HTTP Body SHA-256
84e42ae94d03bb38aa1e9a3325514d1160b8e2d8e0ddda7ac5571d1a0c352e68
84e42ae94d03bb38aa1e9a3325514d1160b8e2d8e0ddda7ac5571d1a0c352e68
robots.txt SHA-256
15e0aac2aa98e088239907847f1d9f38e0dff03cf2f6a1f5e2b65ce7bef0cb4f
15e0aac2aa98e088239907847f1d9f38e0dff03cf2f6a1f5e2b65ce7bef0cb4f
DNS State SHA-256
d4029c459134cac3f0a27ecad68e54f2a815022fdfd901ec04aed24225c7eff2
d4029c459134cac3f0a27ecad68e54f2a815022fdfd901ec04aed24225c7eff2
TLS Certificate SHA-256
b5bc14b36af5beab9367b2b19fc3fdd2c62b4f234b5b160e3e412623d3b6cbd7
b5bc14b36af5beab9367b2b19fc3fdd2c62b4f234b5b160e3e412623d3b6cbd7
Complete Provenance State SHA-256
98d03f26e3ed095dc57ded010e3832ad75e5be99bdff4b6c2f2085bb7d40b18c
98d03f26e3ed095dc57ded010e3832ad75e5be99bdff4b6c2f2085bb7d40b18c
First Seen by GoGuides
2026-01-08 23:57:33
Last Crawled by GoGuides
2026-08-15 00:25:08 (12 hours ago)
Last Record Refresh
2026-08-15 02:06:31 (11 hours ago)
Record Refresh Freshness
Fresh
Last refreshed 11 hours ago
Last refreshed 11 hours ago
Stored Measurement Age
152 days
Trust Record Age
218 days ago
Stored Trust Measurements
23
Measurement Span
152 days across 23 stored measurements
Stability Window
136 days
Current Trust State Since
2026-04-01 02:14:53 (136 days ago)
Days Since Last Change
136 days
Rank/Algo State Changes
4
Trust Record Fingerprint (SHA-256)
cd1c0ce487cac67b28975ed908ec3219d1e5fa9c2937d98e50bfcb51598dddd0
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.
2026-08-15 02:06:31 | rank 75 | crawled 2026-08-15 00:25:08 | v1cd1c0ce487cac67b28975ed908ec3219d1e5fa9c2937d98e50bfcb51598dddd0
2026-07-17 01:52:51 | rank 75 | crawled 2026-06-15 00:34:45 | v1
e46e7914ce5a79305228a6c47fb69cc11c7aa396203db52b31a680676ba40177
2026-05-11 09:46:06 | rank 73 | crawled 2026-05-11 00:45:29 | v1
94ca02cd807628c07295f28d5fd593e2111c9e2aaa7150a9b3e00a2605c76d4a
2026-05-10 20:10:51 | rank 73 | crawled 2026-05-10 12:24:22 | v1
0eec144d81a176bd02659f20452db9a9620e2e4b53e802b743990f0a2f3fa357
2026-05-05 04:15:49 | rank 73 | crawled 2026-05-05 00:22:36 | v1
c3afd068593683312dd32391b1b70fcbd71cc2f63cb6ce34af00c5137a02e20d
2026-05-03 20:08:28 | rank 71 | crawled 2026-05-03 09:12:34 | v1
d144745779dbb500fd6d48952cef00c27355cd9fdf835baf1f571cce50241cb4
2026-04-28 04:04:48 | rank 68 | crawled 2026-04-28 00:22:12 | v1
52ee6b85c695e4d843b6fa010669b95976ffbc7cf572acfad3fff0e0aa621a04
2026-04-27 09:22:08 | rank 70 | crawled 2026-04-27 09:08:30 | v1
02db2db8b27f74b7e5ae66d3a8926150f87008b1dd68a54ff9231cff668ac6a9
2026-04-26 20:04:36 | rank 70 | crawled 2026-04-26 09:08:30 | v1
60f87f2284ce0c01139fbca6fe74e604a9d94c89e8ed969d7b277b79fc3cf191
2026-04-21 04:01:22 | rank 68 | crawled 2026-04-21 00:22:15 | v1
e7dc7732749cb6609cefcddda006e1dc683f9454e7f522e2e6ac02010addcc27
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.
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.