EntropyGrid
Rebuilt: 30-second trace, star cards, public receipts
Get picks like this daily. Today's launch numbers, the top launches, AI and tech news, and a daily opportunity pick, straight to your inbox.
Want to reach these readers? Sponsor an issue.
AI can imitate our voices, faces and writing. When we can't tell "is this a human?", trust breaks down. The internet will need a proof that a live human is behind an action, owned by no one company. Your body already proves you're alive: trace on your phone for 30 seconds, and your hand makes tiny movements you can't control. We test if they can become random numbers and a proof of human. New: 30-second trace, star cards, receipts timestamped on Bitcoin. Not verified yet. Goal: 2,000 people.
PH · launched Nov 3, 2026 · 1 upvote (top 65%) · 0 views
Niche: identity and formal verification software · 93 launches, 5 in the last 7 days ▼ -38% · Explore this niche →
Category and tags
- Horizontal
- Observability & eval
- Developer
- AI feature
- Commercial product
- Productivity
- Artificial Intelligence
- Tech
Visit website ↗ Source listing ↗
More like this: all 93 launches in identity and formal verification software →
Could you build this?
No Proving a live human is behind an action from a 30-second phone sensor trace depends on novel biometric or motion research, sybil resistance, and trust infrastructure that vibe coding can't supply.
What it would actually take: A real version needs research-grade liveness signals from phone motion or touch sensors, validated against spoofing and adversarial data, plus a cryptographic attestation scheme with a public receipt ledger. Achieving the claimed trust properties requires experts in biometrics, applied cryptography, and sybil-resistant network design, along with a large user base to make the proof meaningful.
Competitors
Other products that read as similar to this one : 182 launches clear the similarity bar, closest 8 shown.
Attention rank: #80 of 183 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 346 days after the earliest competitor.
- LiveProof · ph · 2026-09-20 · 1 upvotes · similarity 0.53
- Human or AI? · ph · 2026-10-21 · 5 upvotes · similarity 0.48
- On Record Verify · ph · 2026-10-27 · 1 upvotes · similarity 0.47
- Didit: the fastest way to verify real humans. · yc · 2026-02-03 · 35 upvotes · similarity 0.47
- Can you tell an AI's real 30-day memory from a fabricated one? · hn · 2026-10-19 · 8 upvotes · similarity 0.47
- Proof of Human, PBC: The invisible Turing Test for the Internet · yc · 2026-10-14 · 13 upvotes · similarity 0.47
- Fake or Real · ph · 2026-09-24 · 1 upvotes · similarity 0.45
- Truth Check · ph · 2026-11-01 · 2 upvotes · similarity 0.45
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.