Verifiable receipt 2bd08817 - ghost_audit_site result | Zambo

Verifiable receipt for a ghost_audit_site call on Zambo: {"audit_id":"52cd1f80-38b1-4945-9be4-bdefce762cf7","status":"started","url_audited":"https://wurk.fun",

Observed result

{"audit_id":"52cd1f80-38b1-4945-9be4-bdefce762cf7","status":"started","url_audited":"https://wurk.fun","stream_url":"https://zambo.dev/api/ghost-audit/52cd1f80-38b1-4945-9be4-bdefce762cf7/stream","download_url":"https://zambo.dev/api/ghost-audit/52cd1f80-38b1-4945-9be4-bdefce762cf7/download","pdf_url":"https://zambo.dev/api/ghost-audit/52cd1f80-38b1-4945-9be4-bdefce762cf7/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"}

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Check this receipt

This record shows the result and timestamp stored for the call. Recompute the SHA-256 commitment from the saved bytes in your browser; signatures and chain proofs are not checked.

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?

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.

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.

Access is active

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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: 2026-10-10T12:03:13.891Z; external immutability is not checked

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Committed provenance claim

EXECUTED BY ZAMBO

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

Receipt ID: 2bd08817-db60-4c0e-84a2-3d9f112ea176
SHA-256 output hash: sha256:9a5514acfa8df30fe97d17aadb8477f23c3cf7bc54b34519916fa2bd8049850c
Canonical bytes: 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
Timestamp: 2026-10-10T12:03:13.891Z

Bound call context

Receipt schema: 0.4
Tool name: ghost_audit_site
Tool version: 4.0.0
Permission scope: public
Caller type: api_key
Caller ID: sha256:0494bc0c53183956663f5eeeca52a60a7675180b56dbe98601589f00fa1750af
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:a31420fda595157d6e66aeeeb2e52ea8dcc46ffb9eb272a3d9bf5013eb26eff8
Byte length: 1015

Fetch exact evidence bytes

Neutral Nostr anchor

Event ID: 21316cb21806b8b275b455341dd3cdf9bc146d96fd0def62c003d91b30a69725
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":"2026-10-10T12:03:13.891Z","evidence_byte_length":1015,"evidence_sha256":"sha256:a31420fda595157d6e66aeeeb2e52ea8dcc46ffb9eb272a3d9bf5013eb26eff8","evidence_url":"https://zambo.dev/api/evidence/a31420fda595157d6e66aeeeb2e52ea8dcc46ffb9eb272a3d9bf5013eb26eff8","output_sha256":"sha256:9a5514acfa8df30fe97d17aadb8477f23c3cf7bc54b34519916fa2bd8049850c","receipt_uuid":"2bd08817-db60-4c0e-84a2-3d9f112ea176","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

API v2 status: verified. This status summarizes the v2 commitment and provenance checks; it does not prove 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

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HTML

<a href="https://zambo.dev/run/2bd08817-db60-4c0e-84a2-3d9f112ea176"><img src="https://zambo.dev/api/receipt/2bd08817-db60-4c0e-84a2-3d9f112ea176/badge.svg" alt="Verifiable Zambo receipt"></a>

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