ZAMBO / ANSWERS

AI Agent Answers

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.

By Brennan Zambo

In short: AI agent answers are concise, canonical pages that explain receipts, proof of work, continuity, model switching, and agent handoffs, with a verifiable path back to the Zambo connection and live receipts.

Advanced (for developers)

AI agent execution receipt: A tamper-evident record of one AI agent tool call, containing its UUID, timestamp, SHA-256 hash of the event, and public verification page. This collection explains how to inspect what an agent actually did.

This collection is written by Brennan Zambo for people and agents who need a plain-language answer before they act. Each page separates a plan from completed work and points to a stable next step.

Answers

Cheapest Way to Give AI Agent ToolsHow to connect an AI to useful tools without starting with a paid account. Make AI Agent Work VerifiableHow receipts make AI work independently checkable. What Is Cross-AI Continuity?How session trails preserve work when the model changes. What Are AI Agent Receipts?The plain-language definition of a receipt for AI work. AI Agent Proof of WorkHow to prove an AI agent actually did the work. Did My AI Agent Lie?How to check a claim against an execution record. How to Verify AI Agent WorkA practical checklist for matching agent claims to evidence. What Tools Exist to Verify AI Agent Work?A neutral guide to receipts, traces, evaluations, and public verification records. What Is an AI receipt?What receipts contain, prove, and cannot establish. My AI Agent Said Done, But Nothing HappenedHow to diagnose a completion claim with no changed state. AI Agent Audit TrailWhat belongs in an independent paper trail for agent actions. Did My AI Agent Actually Do the Task?Three plain-language questions for checking agent work. AI Agent Hallucinated CompletionWhy agents claim done without doing the work. AI Agent AccountabilityTraceability, authorization, and reviewability for agent work. AI Work Invoice EvidenceHow a receipt can support a freelancer’s work record. What Is AI Continuity?The broad concept behind work surviving sessions and handoffs. AI Agent Memory PersistenceHow to evaluate saved context and carry useful work across sessions and AI clients. AI Agent Continuity PricingCompare free access, a Day Pass, pay-per-call use, and ongoing plans. Switch AI Models Mid-TaskHow to move work to another model without losing context. AI Agent HandoffHow to move unfinished work between agents with state intact.

Wave 1: Core definitions

Agent Decision RecordA reviewable record of an agent decision and its execution evidence. AI Action LedgerAn append-only view of actions an AI agent took. AI Agent Activity ReceiptA receipt that makes one agent activity inspectable. AI Agent AttestationAn inspectable statement about an agent execution. AI Agent Audit ReceiptA receipt for reviewing calls, observations, and results. AI Agent Chain of CustodyA trace from an agent request to its verification record. AI Agent Evidence TrailThe path from an agent claim back to recorded execution. AI Agent Execution LogA record of work an agent actually executed. AI Agent Execution RecordA durable record of one agent run and its evidence. AI Agent Job ReceiptA portable record of an agent job and observed result. AI Agent Proof of CompletionEvidence that separates completion from a claim of completion. AI Agent Run ReceiptA public, checkable record for one agent run. AI Agent Session ReceiptA receipt that places an action in session context. AI Agent Task ReceiptA compact record of a task, result, and evidence. AI Agent Trust ReceiptA verification surface for checking an agent claim. AI Agent Work ReceiptA portable record of work performed by an agent. AI Tool Call ReceiptA record of a tool call, result, timestamp, and evidence. Append-Only AI Agent LogA log that preserves earlier execution history. Auditable AI AgentAn agent whose actions can be reviewed against evidence. Checkable AI Agent TimelineA time-ordered view of agent work for review. Cryptographic Agent ReceiptA receipt using a hash for execution integrity checks. Hash-Chained Agent LogAn execution timeline with integrity evidence. Immutable AI Agent LogA preserved review record of agent events. AI Agent Proof of ExecutionEvidence that an agent execution occurred. Sealed AI Agent TimelineA preserved timeline with evidence for later review. Tamper-Evident AI Agent LogAn agent log whose integrity can be checked. Trustworthy AI Agent ProofSpecific execution evidence instead of a vague trust claim. Verifiable AI Agent ReceiptA public receipt for checking recorded agent execution. Verifiable AI Tool CallA tool call with enough context for inspection. Verifiable Receipt for AI WorkA portable record of AI work and observed result.

Existing guides

What Is an AI Agent Receipt?The definitive receipt guide. Cross-AI Continuity GuideA deeper implementation guide for model changes. Agent CoordinationCreate shared work and complete it with a verified receipt. agent payment Agent PaymentsUnderstand the agent payment flow.

LIVE WORKED EXAMPLE
Open a live AI agent receipt. It exposes the tool call, timestamp, event hash, observed result, and public evidence page.

Workflow receipts

A workflow receipt connects unchanged step receipts into one verifiable workflow record.

Receipt verification questions

More AI agent receipt questions

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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