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Chasing Product #36: Customer-Based Product Validation w/Brad Robinson

Education — Product validation, battling burnout, and customer support!
Educationest. 2016
■ Inactive
Verdict from HTTP liveness real
last probed Aug 26, 2026
Pulse 0.0 · 1/4
0.0
Pulse Index
1/4 families · real
-16.0
30-day Δ
pulse momentum · real
17
HTTP probes
liveness history · real
3
Functional tags
observed attributes · real
Risk read derived from observed signals

Observed dead: the site no longer answers as a live product. Pulse momentum is negative over 30 days (-16.0) — observed activity is receding. Observation is liveness-only: no tracked press, repository, or traffic rank — existence is confirmed, momentum is unobserved.

HTTP liveness

real
17 probes · Jun 16, 2026Aug 26, 2026aliveredirecteddeadunverified

Signal telemetry

4 families · 1 observed · observed only
Liveness probereal
alive in 0% of 17 probesavg response 1580 ms
Developer tractionchecked · none
No public repository linked — GitHub signals are not tracked for this product.
Press & sentimentchecked · none
No coverage found in the tracked press corpus. Absence of press is itself a signal at this stage.
Web footprintreal
resolved host
howtostartastartup.co
edge
direct origin
server
Apache
Tranco rank
unranked
Domain age & certificate data not yet collected

Analyst read

generated from the observed metrics above · no external narrative

Chasing Product #36: Customer-Based Product Validation w/Brad Robinson's site returned a hard-dead response when we last probed it on Aug 26, 2026, so we mark it inactive. It has fewer than two observed signal families, so no Pulse Index is composed — the evidence strip shows what is and isn’t present. Observed footprint: 3 functional tags. It has no curated competitive-alternative edges yet, so the comparable set below is functional tag-similarity — read it with the confidence flags.

Comparable set

curated alternatives → functional tag-similarity
CompanyBasisOverlapPulse30d ΔStatus
Founders & Friends Podcast - Jen O'Neal & Jeff Manheimer of Tripping.comentertainmenttag-overlap100%40.0+9.6● live
Make Money Online #25: "There Ain't No Such Thing As A Free Lunch"othertag-overlap100%40.00.0● live
Hello Tech Pros: ZayZoon Wants to Destroy Payday Loan Sharksfinancetag-overlap100%16.0+8.0→ redirected
The Twenty Minute VC - 83: with Marvin Liao, Partner @ 500Startupsothertag-overlap100%40.00.0● live
Budgets and Cents - Welcome Back, Friends!financetag-overlap100%0.00.0■ inactive
Tech In Chicago - Nick Moran, Host @ The Full Ratchetentertainmenttag-overlap100%0.00.0■ inactive
Best of 2015: Embrace Failure In Order To Become Successfulentertainmenttag-overlap100%— unverified
Whitney Johnsonentertainmenttag-overlap80%0.00.0■ inactive

Confidence reflects source and category coherence: curated = an editorially linked alternative; similar = strong functional tag-overlap in the same category; tag-overlap = shared tags only and may be noisy. Overlap is the shared functional-tag ratio (Jaccard) for tag-matched rows. Pulse is the observed-activity index real and 30d Δ its signed month change; a dash means insufficient observed history, never zero.

Structure

observed attributes
Business modelunknown
Liveness tiersunset
Competitive alternativesnone linked
Open sourceNo
Public APINo
Free tierNo
Enterprise tierNo

Funding & team

not in source

No disclosed funding in our sources. Funding data covers only ~1% of the corpus (462 rounds across 79K products), so absence here is unknown, not zero— we don't estimate a number we can't source.

RAW TELEMETRY last 14 probes
PROBEDHTTPORIGIN → RESOLVEDSERVERMSVERDICT
2026-08-26 12:02Z200media.blubrry.com → howtostartastartup.coApache1046parked
2026-08-18 13:11Z200media.blubrry.com → howtostartastartup.coApache1177parked
2026-08-11 00:08Z200media.blubrry.com → howtostartastartup.coApache1022parked
2026-08-08 05:57Z200media.blubrry.com → howtostartastartup.coApache1309parked
2026-08-05 18:19Z200media.blubrry.com → howtostartastartup.coApache1783parked
2026-07-30 17:33Z200media.blubrry.com → howtostartastartup.coApache1524parked
2026-07-18 15:28Z200media.blubrry.com → howtostartastartup.coApache1355redirected_offsite
2026-07-16 09:37Z200media.blubrry.com → howtostartastartup.coApache1881redirected_offsite
2026-07-10 10:26Z200media.blubrry.com → howtostartastartup.coApache2651redirected_offsite
2026-07-04 09:15Z200media.blubrry.com → howtostartastartup.coApache2540redirected_offsite
2026-06-23 13:36Z404media.blubrry.com → howtostartastartup.coApache1381dead_404
2026-06-21 21:53Z404media.blubrry.com → howtostartastartup.coApache1602dead_404
2026-06-20 20:00Z404media.blubrry.com → howtostartastartup.coApache1420dead_404
2026-06-19 15:15Z404media.blubrry.com → howtostartastartup.coApache1426dead_404
Full redirect chains, response headers, and DNS records are not captured by the current probe.
Launch Sentinel tear sheet · Chasing Product #36: Customer-Based Product Validation w/Brad Robinson · as of 2026-08-28 · launchsentinel.com/reports/chasing-product-36-customer-based-product-validation-w-brad-robinson · liveness, pulse and press figures are observed data with provenance shown per panel.