Break the Rail

Break the Rail.

Publicly challenge PASS / HOLD / FAIL semantics. Run local verification against signed fixtures, inspect the reason code, and export the falsification receipt.

Download public fixtures Open Trust Center View receipt schema

Not demo theater. A public falsification surface.

ScenarioPublic falsification kit

Fixturevalid
pointer · true signature · true digest · true witness · 3 / 3
Fresh until
2026-03-31T00:00:00Z
Dependency at risk
none
Fixturemissing-pointer
pointer · false signature · true digest · true witness · 3 / 3
Fresh until
2026-03-31T00:00:00Z
Dependency at risk
canonical_production_pointer
Fixtureinvalid-signature
pointer · true signature · false digest · true witness · 3 / 3
Fresh until
2026-03-31T00:00:00Z
Dependency at risk
signature
Fixturestale-evidence
pointer · true signature · true digest · true witness · 3 / 3
Fresh until
2026-02-01T00:00:00Z
Dependency at risk
freshness
Fixturedigest-mismatch
pointer · true signature · true digest · false witness · 3 / 3
Fresh until
2026-03-31T00:00:00Z
Dependency at risk
digest
Fixturewitness-threshold
pointer · true signature · true digest · true witness · 1 / 3
Fresh until
2026-03-31T00:00:00Z
Dependency at risk
witness_threshold
Mini claim graphCheck first
Input
Integrity
Decision

Reason · Best route ·