Verifiable receipt 8af7134f - code_review result | Zambo

Verifiable receipt for a code_review call on Zambo: {"overall_score":20,"language":"python","issues":[{"severity":"low","type":"style","line_hint":"1","descript

Observed result

{"overall_score":20,"language":"python","issues":[{"severity":"low","type":"style","line_hint":"1","description":"Missing module docstring","fix":"Add a module level docstring describing the script's purpose."},{"severity":"low","type":"style","line_hint":"1","description":"Code should be guarded by if __name__ == '__main__'","fix":"Wrap the print statement in a main function and call it under the guard."},{"severity":"low","type":"readability","line_hint":"1","description":"No newline at end of file","fix":"Ensure the file ends with a newline character."}],"security_flags":[],"quick_wins":["Add a main guard","Add a module docstring"],"refactor_suggestions":["Encapsulate logic in a function"],"verdict":"Trivial script; functional but lacks basic structure and style conventions."}

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.

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Verification checks

SHA-256 commitment: Recomputed by the linked API v2 check from the exact decoded bytes
Signature: NOT CHECKED; no Ed25519 signature or pinned key is supplied
Chain: NOT CHECKED; no append-only chain proof is validated
Stored timestamp: 2026-10-05T00:54:26.543Z; external immutability is not checked

Proof of observed execution

EXECUTED BY ZAMBO

Receipt ID: 8af7134f-7a36-4a57-b57f-63a0ba68011a
SHA-256 output hash: sha256:ab1b1586ec5bc63efe955563c1950d8260a334eafb139e420073ed1cfc7006b0
Canonical bytes: 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
Timestamp: 2026-10-05T00:54:26.543Z

Bound call context

Receipt schema: 0.3
Tool name: code_review
Tool version: 4.0.0
Permission scope: public
Caller type: session
Caller ID: sha256:a8320a1dc97f1e61a89b41d4597a9fe8e81879df62726929dbbaf479157fea56
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: no_upstream_bytes_captured
Evidence SHA-256: unavailable
Byte length: unavailable

Neutral Nostr anchor

Event ID: 62a3aa4ab101d26161ba09b0052478736948c89d7246ae2abccf26caa45d12a6
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":"2026-10-05T00:54:26.529Z","evidence_byte_length":null,"evidence_sha256":null,"evidence_url":null,"output_sha256":"sha256:ab1b1586ec5bc63efe955563c1950d8260a334eafb139e420073ed1cfc7006b0","receipt_uuid":"8af7134f-7a36-4a57-b57f-63a0ba68011a","schema_version":"zambo-receipt-anchor/1"}

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

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