Public work receipt · checkable record

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What was asked: The request recorded for this receipt.

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Observed result

status: executed primary tool: zambro_analyze planned 1: zambro_analyze executed tools 1: zambro_analyze executed: true result / score: 50 result / branch: universal result / impact: Medium result / timeToImpl: 1 hour result / signals: 0 result / confidence: LOW result / bottleneck: Without enough specific signal in the input, the most common growth bottleneck applies: you're doing the right things but not systematically — which means results are inconsistent and growth depends on effort rather than compounding. result / fastestWin: Define the one metric that, if improved by 20%, would have the biggest impact on your goal. Most people are optimizing for vanity metrics while their real lever goes untouched. Name it, measure it, act on it. result / hiddenOp: The gap between 'working' and 'scaling' is almost always systematization. Manual processes that work once need to be documented, automated, or delegated before they compound. What's the one thing you do manually that should run without you? result / nextMove: Identify your real growth constraint → systematize the one process most responsible for results → credential your work so it sells without you present result / matchedProducts 1: SIGNAL result / matchedProducts 2: LEADSIGNAL result / matchedProducts 3: PROOFFORGE result / playbook 1: Write down your single most important metric right now — the one number that tells you if things are working. result / playbook 2: Identify the one activity most responsible for moving that metric. That's your constraint. Everything else is secondary. result / playbook 3: Document exactly how that activity works so someone (or something) else could do it. Systematize before scaling. result / playbook 4: Build a Signal trust passport — verifiable credentials reduce the friction of every new relationship you need to form. result / playbook 5: Run LeadSignal to bring qualified prospects into your funnel systematically rather than waiting on word of mouth. result / subject type: idea result / productLinks / SIGNAL: https://zambo.dev/signal/ result / productLinks / LEADSIGNAL: https://zambo.dev/leads/ result / productLinks / PROOFFORGE: https://proofforge.live result / input: In 3 short bullet points: what is the most interesting or useful recent information you can share from your domain right now? Include sources if you have them. result / shareable url: https://zambo.dev/#zambro?q=In%203%20short%20bullet%20points%3A%20what%20is%20the%20most%20interesting%20or%20useful%20recent%20information%20you%20can%20share%20from%20your%20domain%20right%20now%3F%20Include%20sources%20if%20you%20have%20them. result / api version: 3.1 result / powered by: zambo.dev result / zambo / add to claude: {"mcpServers":{"zambo":{"url":"https://zambo.dev/api/mcp"}}} result / zambo / install: https://zambo.dev/install result / zambo / day pass: $0.99 USDC · 24h listed allowances · send to 0xb753…b9AC on Base result / zambo / tools: 153 tools — ghost audits, strategy sparks, code audits, lead gen, agent coordination result / zambo / note: Paste add_to_claude into Claude Desktop / Cursor / Windsurf config to get 153 tools instantly result / deep scan available / enabled: false result / deep scan available / how: Add deep:true + X-Payment-Hash header or payment_hash field result / deep scan available / price: 0.0003 USDC on Base result / deep scan available / adds 1: competitive_intelligence

This is the saved result preview, not proof that the answer was correct.

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Provenance for every timeline entry

  • EXECUTED BY ZAMBOZambo ran the tool call itself.
  • OBSERVED VIA GATEWAYA Zambo gateway observed request and response bytes from the named external executor. Zambo did not run that external action.
  • LOGGED BY AGENTAn agent or local hook reported the action. Zambo attests that the record is unchanged since logging, not that the action happened as described.

Private agent reasoning, built-in client actions, and direct calls to unrelated MCP servers are not included unless an agent or gateway reports them.

What is an execution receipt?

An execution receipt is a public record of a reported AI agent tool call. Its byte commitment and provenance claim can be checked independently; neither alone authenticates the issuer. Read the canonical definition of an AI agent execution receipt.

What the receipt can and cannot prove

What is this?

Zambo's receipt store reports a tool call and records its result. The SHA-256 commitment covers the exact canonical bytes. The provenance label is bound to v0.4 receipt bytes when that check passes, but no pinned signature or trusted issuer key is checked. An anchor can timestamp a fingerprint; it does not authenticate the issuer.

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Show technical verification checks

Verification checks

  • SHA-256 commitment: Checked independently against the exact decoded bytes
  • Provenance binding: PASS; The metadata claim is consistent with the verified receipt bytes; issuer is not authenticated.
  • Metadata binding: PASS; metadata_hash matches the canonical metadata block.
  • Issuer authentication: NOT CHECKED; no pinned signing key or trusted issuer was supplied
  • Signature: NOT CHECKED; no Ed25519 signature or pinned key is supplied
  • Chain: NOT CHECKED; no append-only chain proof is validated
  • Stored timestamp: 2026-11-03T07:44:27.929Z; external immutability is not checked

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Get receipts for your own AI work: add zambo.dev/mcp

One URL, no key. Copy the line for your AI and add it yourself in its settings.

  • ClaudeSettings, Connectors, Add custom connector, paste the URL.
    https://zambo.dev/mcp
  • ChatGPTSettings, Apps and Connectors, developer mode, create a connector with this URL.
    https://zambo.dev/mcp
  • GrokAdd a remote MCP server in your Grok client and paste the URL.
    https://zambo.dev/mcp
  • CursorPaste into ~/.cursor/mcp.json.
    {"mcpServers":{"zambo":{"url":"https://zambo.dev/mcp"}}}

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Show receipt data and verification evidence

Committed provenance claim

EXECUTED BY ZAMBO

The metadata claim is consistent with the verified receipt bytes; issuer is not authenticated.

Receipt ID
83375d49-7446-4d31-ab17-4e5193c3d71a
SHA-256 output hash
sha256:6bea676268db9c57aef1d2aa70a81da61c52b1df0bb7b1cdac4dbb6b9a9317a2
Canonical bytes
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
Timestamp

Bound call context

Receipt schema
0.4
Tool name
zambo_universal
Tool version
4.0.0
Permission scope
public
Caller type
session
Caller ID
sha256:1ba8278ebd47332b4799201be0d5f3611373eff1a58c522450f5a7b125efc972
Declared side effects
state_write
Side-effects schema
zambo-side-effects/1
Declaration hash
sha256:dfb4412aa429d3ac637a05668c435bcc90a251363fcdd49f7b85ae4ab55b5bc9

This records what the server-side tool contract declared at call time. It does not independently verify that a downstream side effect happened.

Bound upstream evidence

Status
ok
Evidence SHA-256
sha256:21aef913e2e4684fd3a03d1c5b49c81879cdcb7ee1ab478f855fb82cf8800fbc
Byte length
2109

Fetch exact evidence bytes

Upstream provenance

This receipt is independently auditable against the named upstream source. This is not a mathematical correctness claim.

  • Source: · queried at: · raw response hash:

Neutral Nostr anchor

Event ID
1e2f2ed9a102cd84e83d1df9a04c2d5dbfca36fb57e26b2d5ca626fa10b74832
Anchor status
partial
Public key
e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41

Relay hints: wss://relay.damus.io · wss://nos.lol · wss://relay.primal.net

Schema: zambo-receipt-anchor/1

Anchor envelope bytes:

{"anchored_at":"2026-11-03T07:44:27.929Z","evidence_byte_length":2109,"evidence_sha256":"sha256:21aef913e2e4684fd3a03d1c5b49c81879cdcb7ee1ab478f855fb82cf8800fbc","evidence_url":"https://zambo.dev/api/evidence/21aef913e2e4684fd3a03d1c5b49c81879cdcb7ee1ab478f855fb82cf8800fbc","output_sha256":"sha256:6bea676268db9c57aef1d2aa70a81da61c52b1df0bb7b1cdac4dbb6b9a9317a2","receipt_uuid":"83375d49-7446-4d31-ab17-4e5193c3d71a","schema_version":"zambo-receipt-anchor/1"}

Anchor status "partial": Published to some configured relay targets; publication was not confirmed by every configured relay.

Check this hash yourself

Receipt commitment: commitment matched; issuer, signature and chain not checked. This checks the saved bytes, not whether the answer was correct. Recompute the SHA-256 commitment in your browser. Open the API v2 JSON response to inspect the machine-readable checks. See the Nostr anchor event on a public viewer. The fingerprint is timestamped outside Zambo too.

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HTML

<a href="https://zambo.dev/run/83375d49-7446-4d31-ab17-4e5193c3d71a?ref=badge"><img src="https://zambo.dev/api/receipt/83375d49-7446-4d31-ab17-4e5193c3d71a/badge.svg" alt="Verifiable Zambo receipt"></a>

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