PLATFORM-NEUTRAL GUIDE / VERIFICATION

AI agent result verification checklist.

An AI agent task is complete only when evidence in the system that controls the outcome matches what you approved. A confident message, draft, screenshot or “submitted” status may show progress, but it does not always prove the final result.

By Agent TaskbookPublished Sep 26, 2026Reviewed Sep 26, 2026Evidence: Guidance only
01 / DEFINE “DONE”

Start with the system of record

The system of record is the account, provider, merchant, bank or recipient that can confirm the real-world state. Before delegating, write down the exact change you expect, the latest acceptable date, and where you will verify it. If you cannot name those three things, the task is not yet bounded enough.

Example: “The refund is done when a $48.20 credit is posted—not merely pending—to the card ending in the digits I recognize, by the promised date.”
02 / EVIDENCE LADDER

Use the strongest available evidence

LevelWhat it showsHow to treat it
1. Agent statementThe agent reports that it acted or finished.A lead to check, not proof.
2. Draft or activity logWhat the agent prepared or attempted.Useful for audit and correction.
3. Submission confirmationA request reached a provider or recipient.Proof of submission, not necessarily outcome.
4. Provider recordThe source account shows the requested state.Strong evidence of the current state.
5. Settled downstream resultThe next bill, posted payment, delivered item or recipient confirms the result.Strongest practical check when consequences settle later.
03 / MATCH THE TASK

What to verify for common agent actions

TaskWeak signalBetter evidenceFinal follow-up
CancellationAgent says “canceled”Provider confirmation and account statusNo renewal charge after the billing date
RefundMerchant says “initiated”Refund reference, amount and original payment methodCorrect credit posted to the payment account
Plan changeOffer summaryWritten order with total, fees, term and effective dateAccount status and next bill match
AppointmentDraft time or calendar entryProvider confirmation with date, place and conditionsProvider still shows the booking before travel
Email or messagePrepared draftSent-folder record with correct recipient and attachmentRecipient acknowledgement when important
PurchaseCart or checkout screenOrder confirmation with item, total and delivery detailsCharge, shipment and return window match
04 / APPROVAL GATES

Pause before hard-to-reverse actions

Require a fresh, specific approval before the agent sends a message, shares sensitive information, accepts contract terms, changes or closes an account, places an order, moves money, or substitutes store credit for a refund. The approval should show the recipient, action, price or amount, important terms and information being disclosed.

If the screen is ambiguous, stop. A second review is cheaper than correcting the wrong recipient, plan, charge or cancellation.

05 / PRINT OR USE IN THIS TAB

Result verification checklist

Checks stay in this browser tab and are not uploaded or saved. Print this section if you want a case record.

06 / SCOPE & LIMITS

A framework, not a success claim

This checklist is platform-neutral researched guidance. It has not been validated as a guarantee that an agent, merchant or provider will complete a task. Deadlines and dispute rights vary, so use official provider or regulator guidance for the specific case.

See how Agent Taskbook labels evidence, or apply this framework to a Meta Muse task guide.