Topics · Evidence gap

Actions That Vanish

A receipt can record the action, policy context, routing profile, timestamp, and signature at the moment the action occurs.

Problem

What breaks today

An automated system approves, denies, and routes hundreds of decisions a day. Each decision is real. None of them produce a record an outsider can later check.

Mechanism

How ZK-SNAP responds

Verifiable Machine Activity records the accountable action, while policy-bound receipt fields and profiles preserve context at the moment of execution.

Verifiable outcome

What a verifier can check

A receipt can record the action, policy context, routing profile, timestamp, and signature at the moment the action occurs.

Related profiles and labels

Machine activityPolicy-bound receiptOffline verification

Go deeper

Try the workflow, then read the spec.

Use Cases tells the story with cards. Proof Lab runs create and verify locally. Protocol holds the normative reference.