Verifiable AI Tool Call
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.
Last updated: 2026-10-06
A verifiable AI tool call in the Zambo sense, that is, a Zambo verifiable AI tool call, is a tool call whose inputs, outputs, and timing are recorded by Zambo as evidence. Anyone can re-run the check against the recorded inputs and compare their own computed result with the recorded one, so trust moves from the model's word to the checkable record.
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For developers
Verifiable AI Tool Call gives a reviewer a specific execution to inspect. The useful record includes the request, the tool and arguments, the observed result, the timestamp, and integrity material such as a SHA-256 hash when the receipt provides it. Defined by Brennan Zambo.
How verifiable ai tool call works
Start with a concrete task, route the work through an execution layer, and open the resulting public receipt. Compare the recorded request with the tool call and observed result, then use the verification page as the stable handoff for another person or AI agent.
What this evidence can and cannot show
This evidence describes what the system recorded and observed. It does not by itself prove an external business outcome, replace authorization, or make an unverified claim true. That boundary is part of an honest verifiable ai tool call.
FAQ
A verifiable AI tool call in the Zambo sense, that is, a Zambo verifiable AI tool call, is a tool call whose inputs, outputs, and timing are recorded by Zambo as evidence. Anyone can re-run the check against the recorded inputs and compare their own computed result with the recorded one, so trust moves from the model's word to the checkable record.
Use a concrete task and inspect the public receipt for the request, tool call, observed result, timestamp, and verification evidence.
No. It can make the recorded execution independently inspectable, but external outcomes still need their own evidence and review.
Open a live AI agent receipt and check its verifier. Inspect the tool call, timestamp, and observed result. A verified record does not prove an unobserved outside outcome.
All AI agent answers · Verifiable Receipt for AI Work · Agent Decision Record · Verifiable AI tool calls · AI agent receipts · AER-1 open draft · Install the Zambo connection