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Today: 1,953 launches · Niche of the day: specialized calculation tools · See what launched today →

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PH · launched Nov 10, 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
  • Compliance & governance
  • B2C
  • Not AI
  • Commercial product
  • Privacy
  • Legal
  • Web3

Visit website ↗ Source listing ↗

Could you build this?

Yes Hashing a file locally with SHA-256 and submitting the hash to OpenTimestamps is a small, well-documented client-side workflow with a simple account and quota layer.

Competitors

Other products that read as similar to this one : 350 launches clear the similarity bar, closest 8 shown.

Attention rank: #131 of 351 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 370 days after the earliest competitor.

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.