Source lineage
Connect a material statement or state to the evidence that supports it.
Universal Document · Provenance
Make provenance travel with the evidence.
Provenance shows where important facts or document states came from, what changed, what conflicts, what is unknown, and whether the evidence object has been altered.
Explicit uncertainty
UNKNOWN means the available evidence does not support a definitive value. Conflict means relevant sources disagree.
Change history
Preserve observations over time rather than silently replacing an earlier state.
Verification
Check whether protected artifacts still match their manifest. This does not prove factual or legal truth.
Product family
One category. Different evidence problems.
Trial Provenance
Material public trial facts and observed changes
$2,500 single · $6,000 three · $15,000 ten · $3,500/month Change Watch
Open live product →Legal Evidence Provenance
Source lineage, exact-state evidence and bounded custody observations
Scoped quote
Review current capability →Document / Contract Provenance
Revision lineage, exact-state sealing, signature-state evidence and amendment relationships
Scoped quote
Review current capability →Custom Provenance Review
Bounded source-lineage problem requiring feasibility review
Scoped quote
Review current capability →Due Diligence Provenance
A possible future provenance application. No production availability is claimed.
No public offer
Public Record Provenance
A possible future provenance application. No production availability is claimed.
No public offer
Regulatory Evidence Provenance
A possible future provenance application. No production availability is claimed.
No public offer
What provenance proves—and what it does not
UD Provenance can preserve source observations, declared lineage, exact-state evidence, explicit UNKNOWN/conflict states, changes and deterministic artifact checks. It does not establish clinical truth, legal admissibility, regulatory approval, trusted identity, or the factual correctness of a source.