Receipt query answer

How Can AI Tools Prove They Ran?

Last updated: 2026-10-09

In short

An execution system can record that an AI tool call ran and what response it returned. A verifiable receipt lets a reviewer check the saved result, but it cannot prove an unobserved action.

Plain answers about using Zambo, keeping your work, and checking receipts. A receipt shows what Zambo recorded for one call. It does not prove the answer is right.

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In short

An execution system can record that an AI tool call ran and what response it returned. A verifiable receipt lets a reviewer check the saved result, but it cannot prove an unobserved action.

Check the execution record

Look for a tool call with a recorded result, a stable receipt identifier, and a public verification path. Open the record instead of relying only on a completion message in chat.

What a verifiable receipt does not prove

The receipt check concerns the saved record. It does not show that a model reasoned correctly or that another system accepted a request unless that system supplies separate evidence.

Next step

Check a saved record with the public receipt verifier.

Frequently asked question

How Can AI Tools Prove They Ran?

An execution system can record that an AI tool call ran and what response it returned. A verifiable receipt lets a reviewer check the saved result, but it cannot prove an unobserved action.

For developers and agents

Zambo gives AI work a receipt you can check. For people: add Zambo to your AI app and ask for a job. These technical links are for developers and AI agents. 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: For AI agents · Add Zambo · Check a receipt · Answers · Guides · What a receipt is · Open receipt format (draft) · All tools · Pricing · Day Pass: $0.99 · Agent Day Pass · Switch AIs without losing your work · Connect your AI · Founder · Source code
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