Public Ledger

Browse proof-backed claims, then trace them back to the author and verify page.

The feed is chronological and intentionally narrow: every card points to a public record, a public profile, and the verification surface that backs the claim.

Live Snapshot

Public claims15

Visible milestones4

Active authors9

Sealed

Idea

Anchor unavailable

Mar 10, 202692f33641663f...

Low-Cost Portable Diagnostic Lab Using Smartphone Spectroscopy

Turn any smartphone into a clinical-grade diagnostic tool for under ten dollars.

Verify

@priya-patel

Public proof author

healthcare

diagnostics

mobile

Publish your own claim

Seal first. Share when the proof is ready.

Every record gets a verification URL, proof identifiers, and badge embeds that point back to the canonical verification surface.