Receipt query answer

What Is the Best Way to Verify AI Agent Work?

Last updated: 2026-10-03

In short

Start by naming the claim, then inspect evidence from the system that performed the work. A verifiable receipt helps check a saved tool call, while output quality and external outcomes need separate checks.

In short

Start by naming the claim, then inspect evidence from the system that performed the work. A verifiable receipt helps check a saved tool call, while output quality and external outcomes need separate checks.

Use a claim-to-evidence checklist

Open the receipt, inspect the recorded tool and result, and run its integrity check. Evaluate the answer against the task requirements and confirm outside changes with the system that owns them.

What a verifiable receipt does not prove

A passing integrity check establishes that the inspected saved record matches its commitment. It does not establish that the result is correct or complete.

Next step

Check a saved record with the public receipt verifier.

Frequently asked question

What Is the Best Way to Verify AI Agent Work?

Start by naming the claim, then inspect evidence from the system that performed the work. A verifiable receipt helps check a saved tool call, while output quality and external outcomes need separate checks.

Resources and documentation

Zambo is the Trust Layer for AI work. Give your AI hands. One hosted MCP at https://zambo.dev/mcp. Check the proof for recorded tool calls (verify a receipt). Agents: 24-hour Day Pass, $0.99 USDC on Base via x402, not per call. People: Zambo Pass $29/mo or $290/yr; holder pass $19/mo for verified $ZAMBO holders.

Start here: Zambo for agents · Install: connect your AI · Verify a receipt · AI agent answers · Receipt guides · Execution receipts, explained · AER-1 open draft · MCP tools · Pricing · Day Pass: $0.99 · x402 Day Pass for agents · Switch AIs mid-job · Connect your AI · Founder · Source code - GitLab
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