Portable proof / Local verification / Explicit assurance

Trust Center

Verify a public artifact locally—and see exactly what it still cannot prove.

Zero credential verificationNo upload
Never collapse these levels

Assurance ladder

01
Schema valid

Strict version and privacy projection

available
02
Pasted text fingerprinted

SHA-256 over the browser-normalized text currently in the editor

available
03
Ledger valid at export

Reported by the local source ledger

reported
04
Independent verification

Requires a trusted external head or signature

unavailable
Runs in this browser

Inspect a public artifact

No artifact upload or browser storage is implemented. Copying a receipt writes that receipt to your clipboard.

Evidence, not vibes

Verification receipt

No artifact inspected yetThe included fixture is synthetic and safe to test.
The honest trust contract

What this proves—and what it does not

Proves locallyFormat and pasted-text receipt
  • Strict public schema
  • Metadata ordering and time consistency
  • Browser-normalized text fingerprint
  • Clone shell cites the artifact but copies no trade
Does not proveBrokerage truth or investing skill
  • That a trade or balance existed
  • That the issuer controls an account
  • That the source head is externally anchored
  • That performance is complete or causal