Find leads · saved and checkable

✓ This result hasn’t changed since it was saved.

Sent by zambo-home-demo using Zambo

Saved:
What was asked: The request recorded for this receipt.

Zambo is the verifiable work layer for AI.

Observed result

leads 1 / id: ddg-1284281906 leads 1 / title: Local Website Site Design Near Me - Top-Rated In Austin leads 1 / summary: Review real professional profiles, see prior experience, and compare prices in one place. View a diverse portfolio of work from the most-reviewed business service pros. Book now! leads 1 / platform: Thumbtack leads 1 / location: Austin, TX leads 1 / actual city: Austin, TX leads 1 / requested city: Austin, TX leads 1 / location match: true leads 1 / postedAt: recently leads 1 / minutesAgo: 9999 leads 1 / score: 68 leads 1 / urgency: medium leads 1 / contactInfo: Reply via the post link | 💡 First contractor to respond wins the job 80% of the time — reply today leads 1 / sourceUrl: https://duckduckgo.com/y.js?ad_domain=thumbtack.com&ad_provider=bingv7aa&ad_type=txad&click_metadata=6cG0x04117Xkb5252OYiRodaqnKgIYc4QUMgPEY0bwODx625dLktxzhpp4sKLuZFZBOsKcyVirZRqn-z1XRli92oFj7lml0aIMJvVs8B94ayIuAifZALoFoHZ9R67SbXhjaF9qMWTC8vzW1Aw6zDgz8Go03RFxqHFLBbSdmwSXc.FFDPO7fhNIn8cQn48-JR6A&rut=0bf66674094cb6b4f31a7d2fe621982b8e145ee223e46315d3caf17a8861fdb8&u3=https://www.bing.com/aclick?ld=e8nLxCVfOvrJj_ewsJN_er4TVUCUxqGLxPhJsXr97ryopVVSFvK_7-Ynfp2aWfaz6Nc2XEf8hclpu_FkoriizhoPdvdrxedmMIfOpWG2oEtnHLYgLQwm_pwrom6_29P8V-Vb9EW30kXyWIbWPdnNqgj8O0gY1-roO-l93KE_48bd9vvdoiJ4sIpBwkeFeDMdlyMyNWRmoXf8BLCW80-sq4dj_3meg&u=aHR0cHMlM2ElMmYlMmZ0aHVtYnRhY2suYXBwLmxpbmslMmYzcCUzZnV0bV9tZWRpdW0lM2RjcGMlMjZ1dG1fc291cmNlJTNkY21hLWJpbmclMjZ1dG1fY2FtcGFpZ24lM2RzLWMtNjg4MjE1NjAyLTEyMjU5NTY1MjE5OTIwODEtLWt3ZC03NjYyMjU5NTI1OTkzNyUzYWxvYy0xOTAtcCUyNmdjbGlkJTNkNTA0OWU4YThlZjJlMTdmOGQ3Nzg4MjcyZDc2ZjlmYWElMjZnY2xzcmMlM2QzcC5kcyUyNiU3ZWNhbXBhaWduX2lkJTNkNjg4MjE1NjAyJTI2JTI0M3AlM2RhX2dvb2dsZV9hZHdvcmRzJTI2JTI0ZmFsbGJhY2tfdXJsJTNkaHR0cHMlMjUzQSUyNTJGJTI1MkZ3d3cudGh1bWJ0YWNrLmNvbSUyNTJGayUyNTJGd2ViLWRlc2lnbiUyNTJGbmVhci1tZSUyNTNGdXRtX21lZGl1bSUyNTNEY3BjJTI1MjZ1dG1fc291cmNlJTI1M0RiaW5nJTI1MjZ1dG1fY2FtcGFpZ24lMjUzRHMtYy02ODgyMTU2MDItMTIyNTk1NjUyMTk5MjA4MS0ta3dkLTc2NjIyNTk1MjU5OTM3JTI1M0Fsb2MtMTkwLXAtLTY2MDIxLTc3MTQwLXMtLS0lMjUyNmdjbHNyYyUyNTNEYXcuZHMlMjUyNiUyNmZlYXR1cmUlM2RwYWlkK2FkdmVydGlzaW5nJTI2Z2NsaWQlM2Q1MDQ5ZThhOGVmMmUxN2Y4ZDc3ODgyNzJkNzZmOWZhYSUyNmdjbHNyYyUzZDNwLmRzJTI2bXNjbGtpZCUzZDUwNDllOGE4ZWYyZTE3ZjhkNzc4ODI3MmQ3NmY5ZmFh&rlid=5049e8a8ef2e17f8d7788272d76f9faa&vqd=4-221846703490790218793789057163976854300&iurl={1}IG=EF43C0E5724E4B9FA8AE00B00A50E48B&CID=32DF745707BE61743D5763AD061360B9&ID=DevEx,5041.1 leads 1 / outreachMessage: Hi — I saw your post, “Local Website Site Design Near Me - Top-Rated In Austin”. If this is still active, please share the best way to discuss the project and any timing or scope details. count: 1 trade: web design city: Austin, TX requested city: Austin, TX generated at: 2026-10-22T16:22:26.682Z quota tier: free_3 free limit: 3 leadsignal quota / tier: free leadsignal quota / limit: 3 leadsignal quota / remaining: 3 leadsignal quota / resets at: 2026-10-23T00:00:00.000Z dashboard: https://zambo.dev/leads/ powered by: zambo.dev/leads

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

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Show technical provenance details

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.

Keep the work moving

This receipt records a completed tool call. When the free allowance is not enough, choose the access path that fits the job.

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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: 2026-10-22T16:22:26.728Z; external immutability is not checked

Get proof like this from your own AI

Add to my AI ·

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"}}}

Nothing is installed automatically. Full setup guides

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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
3e4af272-9145-4ecd-ac6b-ff779e1eadd4
SHA-256 output hash
sha256:5e54fe162aae4a9b12fc53333787fa0d2376a6de9b9314cac10b56ea4d89bf2c
Canonical bytes
eyJjYWxsZXIiOnsiaWQiOiJzaGEyNTY6ZDhmY2E3ZTJhYzc5YTFkYjQ4MTBlYzIxOTkzOGYwNDNiYzExNTg2MmI2YzZlNjQ1YzBmZDJiODc2NzYyOTlhZSIsImxhYmVsIjoiemFtYm8taG9tZS1kZW1vIiwibGFiZWxfc291cmNlIjoiY2FsbGVyX3JlcG9ydGVkIiwidHlwZSI6InNlc3Npb24ifSwiaXNzdWVyX2NsYWltcyI6eyJwcm92ZW5hbmNlX2NsYXNzIjoiRVhFQ1VURUQgQlkgWkFNQk8ifSwib3V0cHV0Ijp7Il9wb3dlcmVkX2J5IjoiemFtYm8uZGV2L2xlYWRzIiwiY2l0eSI6IkF1c3RpbiwgVFgiLCJjb3VudCI6MSwiZGFzaGJvYXJkIjoiaHR0cHM6Ly96YW1iby5kZXYvbGVhZHMvIiwiZnJlZV9saW1pdCI6MywiZ2VuZXJhdGVkX2F0IjoiMjAyNi0xMC0yMlQxNjoyMjoyNi42ODJaIiwibGVhZHMiOlt7ImFjdHVhbF9jaXR5IjoiQXVzdGluLCBUWCIsImNvbnRhY3RJbmZvIjoiUmVwbHkgdmlhIHRoZSBwb3N0IGxpbmsgfCDwn5KhIEZpcnN0IGNvbnRyYWN0b3IgdG8gcmVzcG9uZCB3aW5zIHRoZSBqb2IgODAlIG9mIHRoZSB0aW1lIOKAlCByZXBseSB0b2RheSIsImlkIjoiZGRnLTEyODQyODE5MDYiLCJqb2JEZXRhaWxzIjpudWxsLCJsb2NhdGlvbiI6IkF1c3RpbiwgVFgiLCJsb2NhdGlvbl9tYXRjaCI6dHJ1ZSwibWludXRlc0FnbyI6OTk5OSwib3V0cmVhY2hNZXNzYWdlIjoiSGkg4oCUIEkgc2F3IHlvdXIgcG9zdCwg4oCcTG9jYWwgV2Vic2l0ZSBTaXRlIERlc2lnbiBOZWFyIE1lIC0gVG9wLVJhdGVkIEluIEF1c3RpbuKAnS4gSWYgdGhpcyBpcyBzdGlsbCBhY3RpdmUsIHBsZWFzZSBzaGFyZSB0aGUgYmVzdCB3YXkgdG8gZGlzY3VzcyB0aGUgcHJvamVjdCBhbmQgYW55IHRpbWluZyBvciBzY29wZSBkZXRhaWxzLiIsInBsYXRmb3JtIjoiVGh1bWJ0YWNrIiwicG9zdGVkQXQiOiJyZWNlbnRseSIsInJlcXVlc3RlZF9jaXR5IjoiQXVzdGluLCBUWCIsInNjb3JlIjo2OCwic291cmNlVXJsIjoiaHR0cHM6Ly9kdWNrZHVja2dvLmNvbS95LmpzP2FkX2RvbWFpbj10aHVtYnRhY2suY29tJmFkX3Byb3ZpZGVyPWJpbmd2N2FhJmFkX3R5cGU9dHhhZCZjbGlja19tZXRhZGF0YT02Y0cweDA0MTE3WGtiNTI1Mk9ZaVJvZGFxbktnSVljNFFVTWdQRVkwYndPRHg2MjVkTGt0eHpocHA0c0tMdVpGWkJPc0tjeVZpclpScW4tejFYUmxpOTJvRmo3bG1sMGFJTUp2VnM4Qjk0YXlJdUFpZlpBTG9Gb0haOVI2N1NiWGhqYUY5cU1XVEM4dnpXMUF3NnpEZ3o4R28wM1JGeHFIRkxCYlNkbXdTWGMuRkZEUE83ZmhOSW44Y1FuNDgtSlI2QSZydXQ9MGJmNjY2NzQwOTRjYjZiNGYzMWE3ZDJmZTYyMTk4MmI4ZTE0NWVlMjIzZTQ2MzE1ZDNjYWYxN2E4ODYxZmRiOCZ1Mz1odHRwczovL3d3dy5iaW5nLmNvbS9hY2xpY2s/bGQ9ZThuTHhDVmZPdnJKal9ld3NKTl9lcjRUVlVDVXhxR0x4UGhKc1hyOTdyeW9wVlZTRnZLXzctWW5mcDJhV2ZhejZOYzJYRWY4aGNscHVfRmtvcmlpemhvUGR2ZHJ4ZWRtTUlmT3BXRzJvRXRuSExZZ0xRd21fcHdyb202XzI5UDhWLVZiOUVXMzBrWHlXSWJXUGRuTnFnajhPMGdZMS1yb08tbDkzS0VfNDhiZDl2dmRvaUo0c0lwQndrZUZlRE1kbHlNeU5XUm1vWGY4QkxDVzgwLXNxNGRqXzNtZWcmdT1hSFIwY0hNbE0yRWxNbVlsTW1aMGFIVnRZblJoWTJzdVlYQndMbXhwYm1zbE1tWXpjQ1V6Wm5WMGJWOXRaV1JwZFcwbE0yUmpjR01sTWpaMWRHMWZjMjkxY21ObEpUTmtZMjFoTFdKcGJtY2xNaloxZEcxZlkyRnRjR0ZwWjI0bE0yUnpMV010TmpnNE1qRTFOakF5TFRFeU1qVTVOVFkxTWpFNU9USXdPREV0TFd0M1pDMDNOall5TWpVNU5USTFPVGt6TnlVellXeHZZeTB4T1RBdGNDVXlObWRqYkdsa0pUTmtOVEEwT1dVNFlUaGxaakpsTVRkbU9HUTNOemc0TWpjeVpEYzJaamxtWVdFbE1qWm5ZMnh6Y21NbE0yUXpjQzVrY3lVeU5pVTNaV05oYlhCaGFXZHVYMmxrSlROa05qZzRNakUxTmpBeUpUSTJKVEkwTTNBbE0yUmhYMmR2YjJkc1pWOWhaSGR2Y21SekpUSTJKVEkwWm1Gc2JHSmhZMnRmZFhKc0pUTmthSFIwY0hNbE1qVXpRU1V5TlRKR0pUSTFNa1ozZDNjdWRHaDFiV0owWVdOckxtTnZiU1V5TlRKR2F5VXlOVEpHZDJWaUxXUmxjMmxuYmlVeU5USkdibVZoY2kxdFpTVXlOVE5HZFhSdFgyMWxaR2wxYlNVeU5UTkVZM0JqSlRJMU1qWjFkRzFmYzI5MWNtTmxKVEkxTTBSaWFXNW5KVEkxTWpaMWRHMWZZMkZ0Y0dGcFoyNGxNalV6UkhNdFl5MDJPRGd5TVRVMk1ESXRNVEl5TlRrMU5qVXlNVGs1TWpBNE1TMHRhM2RrTFRjMk5qSXlOVGsxTWpVNU9UTTNKVEkxTTBGc2IyTXRNVGt3TFhBdExUWTJNREl4TFRjM01UUXdMWE10TFMwbE1qVXlObWRqYkhOeVl5VXlOVE5FWVhjdVpITWxNalV5TmlVeU5tWmxZWFIxY21VbE0yUndZV2xrSzJGa2RtVnlkR2x6YVc1bkpUSTJaMk5zYVdRbE0yUTFNRFE1WlRoaE9HVm1NbVV4TjJZNFpEYzNPRGd5TnpKa056Wm1PV1poWVNVeU5tZGpiSE55WXlVelpETndMbVJ6SlRJMmJYTmpiR3RwWkNVelpEVXdORGxsT0dFNFpXWXlaVEUzWmpoa056YzRPREkzTW1RM05tWTVabUZoJnJsaWQ9NTA0OWU4YThlZjJlMTdmOGQ3Nzg4MjcyZDc2ZjlmYWEmdnFkPTQtMjIxODQ2NzAzNDkwNzkwMjE4NzkzNzg5MDU3MTYzOTc2ODU0MzAwJml1cmw9ezF9SUc9RUY0M0MwRTU3MjRFNEI5RkE4QUUwMEIwMEE1MEU0OEImQ0lEPTMyREY3NDU3MDdCRTYxNzQzRDU3NjNBRDA2MTM2MEI5JklEPURldkV4LDUwNDEuMSIsInN1bW1hcnkiOiJSZXZpZXcgcmVhbCBwcm9mZXNzaW9uYWwgcHJvZmlsZXMsIHNlZSBwcmlvciBleHBlcmllbmNlLCBhbmQgY29tcGFyZSBwcmljZXMgaW4gb25lIHBsYWNlLiBWaWV3IGEgZGl2ZXJzZSBwb3J0Zm9saW8gb2Ygd29yayBmcm9tIHRoZSBtb3N0LXJldmlld2VkIGJ1c2luZXNzIHNlcnZpY2UgcHJvcy4gQm9vayBub3chIiwidGl0bGUiOiJMb2NhbCBXZWJzaXRlIFNpdGUgRGVzaWduIE5lYXIgTWUgLSBUb3AtUmF0ZWQgSW4gQXVzdGluIiwidXJnZW5jeSI6Im1lZGl1bSJ9XSwibGVhZHNpZ25hbF9xdW90YSI6eyJsaW1pdCI6MywicmVtYWluaW5nIjozLCJyZXNldHNfYXQiOiIyMDI2LTEwLTIzVDAwOjAwOjAwLjAwMFoiLCJ0aWVyIjoiZnJlZSJ9LCJxdW90YV90aWVyIjoiZnJlZV8zIiwicmVxdWVzdGVkX2NpdHkiOiJBdXN0aW4sIFRYIiwidHJhZGUiOiJ3ZWIgZGVzaWduIn0sInJlY2VpcHRfc2NoZW1hX3ZlcnNpb24iOiIwLjQiLCJzaWRlX2VmZmVjdHMiOnsiZGVjbGFyYXRpb25faGFzaCI6InNoYTI1Njo0NWFhZDM4ZjNhYTk4MmI5YWFmZTkyZWNiNDE2ZWJlOTg3OTFlZGRiYWY4YWI2ZGYwYmQwODYwNWI3YzFiZmVlIiwiZGVjbGFyZWQiOlsibm9uZSJdLCJzY2hlbWFfdmVyc2lvbiI6InphbWJvLXNpZGUtZWZmZWN0cy8xIn0sInRvb2wiOnsibmFtZSI6ImxlYWRzaWduYWwiLCJzY29wZSI6InB1YmxpYyIsInZlcnNpb24iOiI0LjAuMCJ9fQ==
Timestamp

Bound call context

Receipt schema
0.4
Tool name
leadsignal
Tool version
4.0.0
Permission scope
public
Caller type
session
Caller ID
sha256:d8fca7e2ac79a1db4810ec219938f043bc115862b6c6e645c0fd2b87676299ae
Caller-reported label
zambo-home-demo (caller_reported, not authenticated team ownership)
Declared side effects
none
Side-effects schema
zambo-side-effects/1
Declaration hash
sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee

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
captured
Evidence SHA-256
sha256:3c1604f39b66a1f9fcb3e341e696d803101ceb91065efecf441ef77383c56047
Byte length
2839

Fetch exact evidence bytes

Neutral Nostr anchor

Event ID
37cd0a6482ba13739ef0457966ec1ed7fec236549ab6ceceb254a6b60a6c8f36
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":"2026-10-22T16:22:26.728Z","evidence_byte_length":2839,"evidence_sha256":"sha256:3c1604f39b66a1f9fcb3e341e696d803101ceb91065efecf441ef77383c56047","evidence_url":"https://zambo.dev/api/evidence/3c1604f39b66a1f9fcb3e341e696d803101ceb91065efecf441ef77383c56047","output_sha256":"sha256:5e54fe162aae4a9b12fc53333787fa0d2376a6de9b9314cac10b56ea4d89bf2c","receipt_uuid":"3e4af272-9145-4ecd-ac6b-ff779e1eadd4","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.

Embed this receipt

Markdown

[![Verifiable Zambo receipt](https://zambo.dev/api/receipt/3e4af272-9145-4ecd-ac6b-ff779e1eadd4/badge.svg)](https://zambo.dev/run/3e4af272-9145-4ecd-ac6b-ff779e1eadd4?ref=badge)

HTML

<a href="https://zambo.dev/run/3e4af272-9145-4ecd-ac6b-ff779e1eadd4?ref=badge"><img src="https://zambo.dev/api/receipt/3e4af272-9145-4ecd-ac6b-ff779e1eadd4/badge.svg" alt="Verifiable Zambo receipt"></a>

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