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
blockchallenge.com
Current Trust Summary
This GoGuides Trust Record summarizes the current measured state for blockchallenge.com.
Trust Status
Public trust record
First recorded by GoGuides: 2026-07-22 03:41:05
First recorded by GoGuides: 2026-07-22 03:41:05
Public Eligibility
Eligible for public trust display.
Current Grade
A / AI Rank 70
Crawl Freshness
Fresh
Last crawled 2 hours ago
Last crawled 2 hours ago
Domain Provenance Record
6 measurements across 24 days
Stability Window
24 days
Trust Record
Public Trust Record for blockchallenge.com.
Own this site? Copy this trust record code.
GOGUIDES
Public Trust Record
Rank: A • View Details
Canonical URL
https://blockchallenge.com/
Matched URL
https://blockchallenge.com/
AI Rank
70
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://blockchallenge.com/
Observed Public IP Addresses
104.21.38.72, 172.67.219.215, 2606:4700:3035::6815:2648, 2606:4700:3036::ac43:dbd7
Observed Nameservers
aspen.ns.cloudflare.com, gordon.ns.cloudflare.com
Robots Access
Allowed
allowed
allowed
Page Robots Directive
index, follow
TLS Certificate
CN=YE2,O=Let's Encrypt,C=US
Valid 2026-07-05 02:27:16 to 2026-10-03 02:27:15
Valid 2026-07-05 02:27:16 to 2026-10-03 02:27:15
Observed Provenance States
1 stored state across
22 observations
Observed State Changes
Content: 0
Robots: 0
DNS: 0
TLS certificate: 0
Final URL: 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
Full Page Observation
Requested URL
https://blockchallenge.com/
https://blockchallenge.com/
Final URL
https://blockchallenge.com/
https://blockchallenge.com/
HTTP Status
200
200
Redirect Count
0
0
Content Type
text/html; charset=utf-8
text/html; charset=utf-8
Response Bytes
21,586
21,586
Canonical URL
https://blockchallenge.com/
https://blockchallenge.com/
Observed Page Title
BlockChallenge.com — Block Challenges, Quizzes & Leaderboard
BlockChallenge.com — Block Challenges, Quizzes & Leaderboard
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)
104.21.38.72, 172.67.219.215, 2606:4700:3035::6815:2648, 2606:4700:3036::ac43:dbd7
104.21.38.72, 172.67.219.215, 2606:4700:3035::6815:2648, 2606:4700:3036::ac43:dbd7
Observed Nameservers
aspen.ns.cloudflare.com, gordon.ns.cloudflare.com
aspen.ns.cloudflare.com, gordon.ns.cloudflare.com
TLS Certificate Issuer
CN=YE2,O=Let's Encrypt,C=US
CN=YE2,O=Let's Encrypt,C=US
TLS Valid From
2026-07-05 02:27:16
2026-07-05 02:27:16
TLS Valid Until
2026-10-03 02:27:15
2026-10-03 02:27:15
First Observed
2026-08-08 18:16:43
2026-08-08 18:16:43
Last Observed
2026-08-15 10:30:03
2026-08-15 10:30:03
Identical-State Observations
22
22
▶ Show Cryptographic Evidence & SHA-256 Hashes ▼ Cryptographic Evidence & SHA-256 Hashes
Title SHA-256
7ffaeb22265d467f44e162f60a9fe5131212a14ff3061180a27adaf7a63dd40d
7ffaeb22265d467f44e162f60a9fe5131212a14ff3061180a27adaf7a63dd40d
Content SHA-256
bcb3d4eae3c9decebeb02ba008ae22c26aec38462c8992f9a4415979d30d7255
bcb3d4eae3c9decebeb02ba008ae22c26aec38462c8992f9a4415979d30d7255
HTTP Body SHA-256
dcf585634f71afc027c71cef879c617a497375b1bb03817d9f8d534becb8a3dd
dcf585634f71afc027c71cef879c617a497375b1bb03817d9f8d534becb8a3dd
robots.txt SHA-256
b810e33f01e7c8108a30bff56702ab224b04d36fb4d2108f9af8d13fec48931a
b810e33f01e7c8108a30bff56702ab224b04d36fb4d2108f9af8d13fec48931a
DNS State SHA-256
ff1bb3a02d362f2a31ec431b2b6986ab07062c1e4a08f974ea2b5cdf54b5a545
ff1bb3a02d362f2a31ec431b2b6986ab07062c1e4a08f974ea2b5cdf54b5a545
TLS Certificate SHA-256
b564224ed27924fc900fdf9af9916bf33b900725240c1b2b5ec8ac10b284da76
b564224ed27924fc900fdf9af9916bf33b900725240c1b2b5ec8ac10b284da76
Complete Provenance State SHA-256
975d1fa55a1d8d7be1bb773606453057ff3392dfcc0538b987dfbba155646ac0
975d1fa55a1d8d7be1bb773606453057ff3392dfcc0538b987dfbba155646ac0
First Seen by GoGuides
2026-07-22 03:41:05
Last Crawled by GoGuides
2026-08-15 10:30:03 (2 hours ago)
Last Record Refresh
2026-08-15 13:06:40 (just now)
Record Refresh Freshness
Fresh
Last refreshed just now
Last refreshed just now
Stored Measurement Age
24 days
Trust Record Age
24 days ago
Stored Trust Measurements
6
Measurement Span
24 days across 6 stored measurements
Stability Window
24 days
Current Trust State Since
2026-07-22 03:41:05 (24 days ago)
Days Since Last Change
24 days
Rank/Algo State Changes
0
Trust Record Fingerprint (SHA-256)
12884ff015f2d925c1b7d3c1a649c151fe215ccd8153d8a5724845c9778225bc
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 13:06:40 | rank 70 | crawled 2026-08-15 10:30:03 | v112884ff015f2d925c1b7d3c1a649c151fe215ccd8153d8a5724845c9778225bc
2026-08-08 01:31:44 | rank 70 | crawled 2026-08-07 23:05:49 | v1
3ab70b7f2aa7920bd281696138e4a537bad335e777bd5a289035ca458662fac9
2026-07-28 15:27:07 | rank 70 | crawled 2026-07-27 22:52:33 | v1
8a18e5b11096b023c70b545dc37b459d53732e371d567adf80d1701a33ca7b3d
2026-07-25 20:38:09 | rank 70 | crawled 2026-07-25 17:47:54 | v1
5269d1f768cba4df766cb8b24174aa99c3df2c295fbe174cb0336eba65d7626e
2026-07-24 22:32:55 | rank 70 | crawled 2026-07-24 16:27:34 | v1
211bfc08b3fb7c04e139ecba2eff559f6c41ba4395f36f253863a2bc70dd7638
2026-07-22 03:41:05 | rank 70 | crawled 2026-07-20 19:29:05 | v1
4ce88910a9bc7a05d22044a447aa50c992f9a5345bd92aba29f9b3e86f1581e6
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.