# PactVerity reference integration case-study template

## Evidence status

- Stage: application / selected / pilot / verified
- Review date and reviewer:
- Public repository and commit:
- Material relationship or reward:

## Problem and environment

Describe the real public service or test environment, measurable agreement, data source, and why a portable receipt is useful.

## Implementation

List the exact PactVerity API surface used, setup commands, inputs, expected outputs, sample receipt digest, and recorded demonstration.

## Reproduction result

Provide the independent reproduction date, environment, result, failures, and links to machine-readable output.

## Limitations and non-claims

State what the evidence does not prove. At minimum distinguish caller-supplied evidence from independent observation and avoid implying customers, revenue, audit assurance, settlement deployment, market liquidity, or token value.