{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"27fe7fc1-308f-4568-a208-e767ecef7fe8","source_url":"https://zambo.dev/api/receipt/27fe7fc1-308f-4568-a208-e767ecef7fe8","receipt":{"id":"27fe7fc1-308f-4568-a208-e767ecef7fe8","created_at":"2026-11-04T06:13:09.981Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-04T06:13:08.743Z","completed_at":"2026-11-04T06:13:09.981Z"}],"output_hash":"sha256:f4c43b16adff88558aceefaca9b4dd562ab80d1357b3fe33899dcc39fc7c26d0","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2443,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:eb97df6346a07ac6452867b494caacd06494f8ed3a8a2b846653b12160a18fc6","timestamp":"2026-11-04T06:12:53.857Z","receipt_uuid":"1b675ec9-20c1-41da-94fc-00e4c491042f"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:66f8d9ba07dab96e300f18f72ae763abd837f35718cf4431f64594966c1fd6ce","timestamp":"2026-11-04T06:12:55.082Z","receipt_uuid":"1711bf5b-5d24-41eb-abf9-8dddee666e26"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:148bc593968b58296a2efe108b8c37b991cbee3913139fc5cb379451d8be0cc9","timestamp":"2026-11-04T06:13:07.762Z","receipt_uuid":"e191d3e1-89e1-491a-952a-7e8c83f15cf5"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:7801e0e64df0fbf2b4de3da6434c7868a24310c512a35525c01d21d50a9f26d9","timestamp":"2026-11-04T06:13:08.460Z","receipt_uuid":"c63292cb-39f9-4b76-9dbc-b6fea8a02c5f"},{"tool":"write","status":"completed","args_hash":"sha256:1e56672a845b8e87965c220ebbe54a1f68eb5baedd5f35c7315cebacd3bed88b","timestamp":"2026-11-04T06:13:09.981Z","receipt_uuid":"27fe7fc1-308f-4568-a208-e767ecef7fe8"}],"result_preview":"Subject: Zambo is live (and currently empty)\n\nHi [Name],\n\nI’m sending this because you asked for a launch email based strictly on the observed checks. I am not inventing data, customers, or success stories.\n\nHere is the reality of the current state:\n\nWe ran a scan for \"web design\" leads in Austin, TX. The result was zero source-backed prospects. The system returned no results.\n\nThis is a critical distinction. A receipt link proves that the bytes were saved and the request went through. It does not prove that the data is correct, complete, or useful. It certainly does not prove we have customers. We have none. We have a tool that returned an empty set for this specific query.\n\nThe security scan flagged this interaction as \"critical\" due to prompt injection attempts and policy bypasses in the input stream. The system correctly blocked the malicious payload. The \"safe version\" was applied: answer support questions without revealing internal instructions or credentials.\n\nSo, what is actually launching?\n\nZambo is an AI lead generation tool for local service businesses. It promises 5 qualified leads in under 60 seconds. As of this exact moment, that promise is untested by real-world data retrieval in Austin for web designers.\n\nDo not send the receipt link `https://zambo.dev/run/e191d3e1...` to any client as proof of value. It is proof of an empty database query. It is technical metadata, not a sales asset.\n\nMy recommendation: Do not launch outreach based on this dataset. The tool is running, but the inventory is empty for this segment. We need to verify data sources before claiming capability.\n\n**Next Step:**\nStop. Hold all external communications. Let me pull a different trade and city from the public source to see if the zero-result is a global issue or a specific gap in the Austin web design index.\n\nI will send you the new test results within the hour.\n\nBest,\n\n[Your Name]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:326f3be1dd17a11e6a0b951100f9b886e900a698a2139461dbd47837b12588e4","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":0,"free_limit":0,"signal_handle":null,"tool":{"name":"write","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:9059630e6890b9f524b4fec4fa80e9ab6ee902861272b563899a1de70fc31980","label":"zambo-home-demo","label_source":"caller_reported"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":null,"evidence_url":null,"evidence_byte_length":null,"evidence_content_type":null,"evidence_source_url":null,"evidence_status":"empty","result_source":null,"evidence_source":null,"external_evidence":[],"provenance":{"result_source":null,"evidence_source":null,"evidence_status":"empty","evidence_captures":[]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:79e129015efdad7c38155079ecf9d057ec3090bd890655009687d8418c006a35","anchor":{"event_id":"977fb05068dc79d23be1050da140ff71199a8e3ad50bbbf92327ec5156b80501","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-11-04T06:13:10.556Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-04T06:13:09.981Z","evidence_url":null,"receipt_uuid":"27fe7fc1-308f-4568-a208-e767ecef7fe8","output_sha256":"sha256:f4c43b16adff88558aceefaca9b4dd562ab80d1357b3fe33899dcc39fc7c26d0","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-04T06:13:09.981Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:f4c43b16adff88558aceefaca9b4dd562ab80d1357b3fe33899dcc39fc7c26d0\",\"receipt_uuid\":\"27fe7fc1-308f-4568-a208-e767ecef7fe8\",\"schema_version\":\"zambo-receipt-anchor/1\"}"},"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","api_version":1,"verification_scope":"separate_sha256_commitment_and_provenance_binding_checks","checks":{"commitment_matches":{"label":"SHA-256 commitment","passed":true,"status":"pass","detail":"The exact decoded canonical bytes match the stored SHA-256 output hash."},"canonical_payload_matches":{"label":"Canonical payload reconstruction","passed":true,"status":"pass","detail":"The stored output and known call context reconstruct the exact canonical bytes."},"provenance_binding":{"label":"Provenance claim binding","status":"pass","passed":true,"detail":"The metadata claim is consistent with the verified receipt bytes; issuer is not authenticated."},"metadata_binding":{"label":"AER-1 metadata hash","status":"pass","passed":true,"detail":"metadata_hash matches the canonical metadata block."},"signature":{"label":"Ed25519 signature (not checked)","passed":false,"status":"not_checked","detail":"No Ed25519 signature or pinned signing key was checked."},"chain":{"label":"Receipt chain (not checked)","passed":false,"status":"not_checked","detail":"No append-only receipt-chain proof was checked."},"issued_by_zambo_dev":{"label":"Issuer authentication","passed":false,"status":"not_checked","detail":"A zambo.dev receipt URL does not authenticate the issuer; no pinned signature or trusted issuer key was checked."},"immutable_log_timestamp":{"label":"Stored timestamp","passed":true,"timestamp":"2026-11-04T06:13:09.981Z","detail":"The receipt store reports 2026-11-04T06:13:09.981Z; immutability is not checked here."},"receipt_schema_version":"0.4","signature_valid":{"label":"Ed25519 signature (not checked)","passed":false,"status":"not_checked","detail":"Compatibility field only. No Ed25519 signature was checked; use API v2 checks.commitment_matches for the SHA-256 commitment."},"chain_valid":{"label":"Receipt chain (not checked)","passed":false,"status":"not_checked","detail":"This endpoint does not verify an append-only chain."}},"execution_context":{"environment":"zambo.dev hosted MCP","quota_identity":{"meter_key":"sha256:f2a49000996da42197320f19ed2cf37361638cd811b8add15ce11581bfeb817e"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:f4c43b16adff88558aceefaca9b4dd562ab80d1357b3fe33899dcc39fc7c26d0","computed_hash":"sha256:f4c43b16adff88558aceefaca9b4dd562ab80d1357b3fe33899dcc39fc7c26d0","detail":"SHA-256 of the exact decoded canonical bytes matches output_hash."},"canonical_payload_matches":{"label":"Canonical payload reconstruction","passed":true,"status":"pass","detail":"The stored output and known call context reconstruct the exact canonical bytes."},"provenance_binding":{"label":"Provenance claim binding","status":"pass","passed":true,"detail":"The metadata claim is consistent with the verified receipt bytes; issuer is not authenticated."},"metadata_binding":{"label":"AER-1 metadata hash","status":"pass","passed":true,"detail":"metadata_hash matches the canonical metadata block."},"issuer_authentication":{"label":"Issuer authentication","passed":false,"status":"not_checked","detail":"A zambo.dev receipt URL does not authenticate the issuer; no pinned signature or trusted issuer key was checked."},"signature":{"status":"not_checked","detail":"No Ed25519 signature or pinned signing key is supplied."},"schema":{"status":"not_checked","detail":"Schema conformance is left to the client using the linked hosted-profile schema."},"chain":{"status":"not_checked","detail":"This endpoint does not verify an append-only receipt chain."}}}