{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"2b199a29-764e-4bb1-846f-078dd18098e8","source_url":"https://zambo.dev/api/receipt/2b199a29-764e-4bb1-846f-078dd18098e8","receipt":{"id":"2b199a29-764e-4bb1-846f-078dd18098e8","created_at":"2026-11-14T18:55:24.402Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-14T18:55:22.175Z","completed_at":"2026-11-14T18:55:24.402Z"}],"output_hash":"sha256:b127db710e623a32772fc3737cb34c37447c57e1582f4082d8f8cf7b1e447abe","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2301,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:2e01b91c443304efda022ec9620306abf805a26ef0baec91175040b4853e9ad5","timestamp":"2026-11-14T18:55:08.112Z","receipt_uuid":"b724aa14-afd0-492b-b98a-78de4806b065"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:661ae0ae54193c90f4ebf46f80dde69ce79da080ab808c63288bb436a091444c","timestamp":"2026-11-14T18:55:08.290Z","receipt_uuid":"1a2cd80d-74cf-4a63-bbba-0852d3b51b22"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:6577a95a4fe4d4b6a0d0b1a489b1d9c2f377932fc06bb9447ea2ad558ac3b06f","timestamp":"2026-11-14T18:55:08.856Z","receipt_uuid":"9ed4c21b-2cf5-4dd7-8b68-1085ea5bb614"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:840b28cb246015abb514ab1a5cf3bf8c46fbccb8b10bec25b49d9a73a8639eed","timestamp":"2026-11-14T18:55:20.833Z","receipt_uuid":"f3c5d957-6a82-4751-b832-525384c30674"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:6106ed08ab1ccd93643d87643a0fcd90119fd007e83e0ffa4eed7ad3cd64f0dd","timestamp":"2026-11-14T18:55:21.732Z","receipt_uuid":"a5a49292-519e-4d44-8295-ef2eb14a9d0c"},{"tool":"write","status":"completed","args_hash":"sha256:f502a425ec87aa291ccf1845d41b4c04324dc3c4d2fef8f48980b3ba6014839c","timestamp":"2026-11-14T18:55:24.402Z","receipt_uuid":"2b199a29-764e-4bb1-846f-078dd18098e8"}],"result_preview":"Subject: Zambo is live: AI lead gen for local service pros\n\nHi [Name],\n\nZambo is officially live. We built it to solve one specific problem: finding qualified, source-backed leads for contractors and local service businesses in under 60 seconds.\n\nThe platform currently supports 24 trades across any US city. When you input a trade and location, Zambo searches public sources to identify prospective customers. It does not guess. It does not scrape private data. It returns verified prospects with contact info, ready for your outreach.\n\nWe tested the system with a query for web designers in Austin, TX. The tool executed the search plan, checked its free-tier quota, and returned a clear status: no source-backed leads were found for that specific combination at that moment. That transparency is core to how Zambo works. You get accurate, real-time availability. If the data isn’t there, we tell you so you don’t waste time.\n\nWe also integrated a deep security scan layer. This checks for prompt injection, jailbreak attempts, and policy bypasses before any data is processed. It flagged critical risks in test scenarios and blocked malicious inputs, ensuring your workflow remains secure. The system is designed to be safe by default, protecting your operations from automated attacks.\n\nRight now, Zambo is in its initial launch phase. We are not sending automated outreach on your behalf. We provide the research and the draft message; you make the call. This keeps you in control of the relationship.\n\nIf you work in roofing, HVAC, or any of the 24 supported trades, we want you to see what the data looks like for your market.\n\nClick here to run your first free search: [Link]\n\nNo credit card required. Just a trade and a city.\n\nBest,\n\n[Your Name]\nFounder, Zambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:1a7fd76b239dd4b0596d7c40d10f1525078b4b7a8db73abec4d5e5f0b999e382","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":"4.1.4","scope":"public"},"caller":{"type":"session","id":"sha256:ac38684e7c6e7545076007d3390499ad54e77ac59cc5821c0c127ac697b16e72","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":"sha256:37c5ecbb84f0410db25b7ab43df23b61d0bcf37d1560a3d71fc698f177f43791","anchor":{"event_id":"9123c4271c576223f81cbd5b3bbc9fb226baa4814fe23b5f82dacfed707db35c","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-14T18:55:25.045Z","published_at_semantics":"Relay confirmation time (accepted acknowledgement or exact-event read-back); not the signed event's created_at.","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-14T18:55:24.402Z","evidence_url":null,"receipt_uuid":"2b199a29-764e-4bb1-846f-078dd18098e8","output_sha256":"sha256:b127db710e623a32772fc3737cb34c37447c57e1582f4082d8f8cf7b1e447abe","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-14T18:55:24.402Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:b127db710e623a32772fc3737cb34c37447c57e1582f4082d8f8cf7b1e447abe\",\"receipt_uuid\":\"2b199a29-764e-4bb1-846f-078dd18098e8\",\"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":"2026-11-14T18:55:24.402Z","detail":"The receipt store reports 2026-11-14T18:55:24.402Z; 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:e1995a0a60c1c64413a6fdd0a4f9663eeb503439f974ec1f78f79b783b9da39b"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:b127db710e623a32772fc3737cb34c37447c57e1582f4082d8f8cf7b1e447abe","computed_hash":"sha256:b127db710e623a32772fc3737cb34c37447c57e1582f4082d8f8cf7b1e447abe","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."}}}