Verifiable receipt 77e7e5f6 - ghost_audit_site result | Zambo

Verifiable receipt for a ghost_audit_site call on Zambo: { "audit_id": "7397c31e-fce6-43c0-8e23-d58f669fc6fc", "status": "started", "url_audited": "https://exam

Observed result

{
  "audit_id": "7397c31e-fce6-43c0-8e23-d58f669fc6fc",
  "status": "started",
  "url_audited": "https://example.com",
  "stream_url": "https://zambo.dev/api/ghost-audit/7397c31e-fce6-43c0-8e23-d58f669fc6fc/stream",
  "download_url": "https://zambo.dev/api/ghost-audit/7397c31e-fce6-43c0-8e23-d58f669fc6fc/download",
  "pdf_url": "https://zambo.dev/api/ghost-audit/7397c31e-fce6-43c0-8e23-d58f669fc6fc/pdf",
  "stages": [
    "RECON",
    "INFRASTRUCTURE",
    "SEO",
    "PAGE_COVERAGE",
    "AI_LAYER",
    "CONVERSION",
    "BRAND_PRESENCE",
    "COMPETITION",
    "CREATIVE_GAPS",
    "SYNTHESIS"
  ],
  "message": "Ghost audit started. Connect to stream_url with Accept: text/event-stream for live stage-by-stage output. Full markdown report ready at download_url in ~90 seconds.",
  "next_steps": "1. Stream live: GET stream_url (SSE). 2. Download full report: GET download_url after ~90s. 3. Full audit UI: https://zambo.dev/ghost-audit"
}

Verify this receipt

This is a verifiable receipt: the result above is hashed and timestamped at a permanent URL.

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 this?

An AI agent completed a tool call through Zambo, and this page records the result. The SHA-256 hash below fingerprints exactly what the agent produced. The timestamp shows when it ran. The Nostr anchor posts that fingerprint to public relays, so the record exists outside Zambo too. Check the hash yourself.

What is an execution receipt?

An execution receipt is the public record of one completed AI agent tool call. Read the canonical definition of an AI agent execution receipt.

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Verification checks

Integrity check: Recomputable from canonical bytes
Issued by zambo.dev: Served from the zambo.dev receipt store
Chain valid: Receipt hash chain is internally consistent
Recorded in the immutable log: 2026-10-03T07:35:46.793Z

Proof of observed execution

EXECUTED BY ZAMBO

Receipt ID: 77e7e5f6-d9e6-4457-9e22-83cf0b358a6d
SHA-256 output hash: sha256:004a8294f8104e29ccbd7228b200bf48e6cdb9c233124db4969fd8e840af7c99
Canonical bytes: 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
Timestamp: 2026-10-03T07:35:46.793Z

Bound call context

Receipt schema: 0.3
Tool name: ghost_audit_site
Tool version: 4.0.0
Permission scope: public
Caller type: anonymous
Caller ID: sha256:f73d5040f2fbd51d6f7745f18a850cd79d4bee7492ba493b7167bcb559fdff7e
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: captured
Evidence SHA-256: sha256:5776acd497b18f7df7e28192d28cbf103f68e17a2e71ab240ea93579a2a82b01
Byte length: 1021

Fetch exact evidence bytes

Neutral Nostr anchor

Event ID: 7417b74807e08e3960c9a0ee917ebd2e7bbd23d54c3f3dabecce0903d86ab97f
Anchor status: published
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":"2026-10-03T07:35:46.748Z","evidence_byte_length":1021,"evidence_sha256":"sha256:5776acd497b18f7df7e28192d28cbf103f68e17a2e71ab240ea93579a2a82b01","evidence_url":"https://zambo.dev/api/evidence/5776acd497b18f7df7e28192d28cbf103f68e17a2e71ab240ea93579a2a82b01","output_sha256":"sha256:004a8294f8104e29ccbd7228b200bf48e6cdb9c233124db4969fd8e840af7c99","receipt_uuid":"77e7e5f6-d9e6-4457-9e22-83cf0b358a6d","schema_version":"zambo-receipt-anchor/1"}

Anchor status "published": Published to all configured relay targets.

Check this hash yourself

Open the verification endpoint. The server recomputes the SHA-256 from the stored bytes and answers verified:true. If it does not say verified, do not trust this page. See the Nostr anchor event on a public viewer. The fingerprint is timestamped outside Zambo too.

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