DOCUMENT VERIFICATIONVerify what a
Verify what a
document claims.
ProofMart inspects document structure and extracted data, then returns evidence for what can and cannot be verified.
FAIL2 findingsSAMPLE
Statement of accountp4 of 6
| Date | Description | Debit | Credit | Balance |
|---|---|---|---|---|
| 01 Jul | Opening balance | 84,210.00 | ||
| 03 Jul | Wire transfer in | 12,500.00 | 91,710.00 | |
| 07 Jul | Payment - Vendor ABC | 3,200.00 | 88,510.00 | |
| 12 Jul | Direct deposit | 5,800.00 | 94,310.00 | |
| 15 Jul | Utility payment | 1,450.00 | 92,860.00 | |
| 19 Jul | Client payment | 8,200.00 | 101,060.00 | |
| 25 Jul | Insurance premium | 2,100.00 | 98,960.00 |
p4 · r17FAIL
BALANCE_BREAK84,210.00 + 12,500.00 = 96,710.00document shows 91,710.00
01
01·WHAT PROOFMART DOES
Document verification with evidence
You upload a document. ProofMart inspects its structure, extracts the content, and runs deterministic verification checks against the extracted data.
Each check produces a finding with a verdict:
CLEARCheck passed. Evidence is consistent.
REVIEWAnomaly detected. Human review recommended.
FAILCheck failed. Evidence contradicts the claim.
INCONCLUSIVEInsufficient data to determine a result.
Every finding includes the page, the location, and the evidence that produced the result. Nothing is a black box.
02
02·THE MECHANISM
How verification works
Every document passes through six stages. Each stage is deterministic.
01UPLOADDocument enters the system
02INSPECTStructure analyzed
03EXTRACTContent extracted
04VERIFYConsistency checked
05VERDICTResult determined
06EVIDENCEProof surfaced
03
03·SHOW THE WORK
Evidence, not just labels
ProofMart does not return only a label. It returns what failed, where it failed, and the evidence that produced the result.
VERDICT
FAIL2 findings6 pages analyzed4.8s
EVIDENCE
p4 · r17BALANCE_BREAK84,210.00 + 12,500.00 = 96,710.00document shows 91,710.00
JSON
{
"id": "vrf_8fk2m9x",
"verdict": "FAIL",
"document": {
"pages": 6,
"type": "bank_statement"
},
"findings": [
{
"marker": "BALANCE_BREAK",
"verdict": "FAIL",
"location": {
"page": 4,
"row": 17
},
"evidence": {
"expected": "96710.00",
"actual": "91710.00",
"expression": "84210.00 + 12500.00"
}
},
{
"marker": "ENCODING_ANOMALY",
"verdict": "REVIEW",
"location": {
"page": 1,
"row": 3
},
"evidence": {
"detail": "mixed character encodings detected"
}
}
]
}04
04·PRIVATE BETA
Request early access.
ProofMart is opening its private beta to teams that verify documents as part of their workflow.