{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"147e3a40-ce28-4aa2-addd-6ccd78332bd7","source_url":"https://zambo.dev/api/receipt/147e3a40-ce28-4aa2-addd-6ccd78332bd7","receipt":{"id":"147e3a40-ce28-4aa2-addd-6ccd78332bd7","created_at":"2026-11-01T18:21:14.985Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-01T18:21:12.837Z","completed_at":"2026-11-01T18:21:14.985Z"}],"output_hash":"sha256:7a2b4b1bed31ca8cd1c9c26c34ffd75806352ca22f0819f39f44daaa4e395b80","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2258,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:69fc5e1166a0a9a58c724e31d4e052fa5a7d0a660750d39f76e690a8c4f543d5","timestamp":"2026-11-01T18:20:53.460Z","receipt_uuid":"c0eea0be-b14d-4c00-ba84-56453aecb168"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:64e2da30b451fc9a3c537b4cd9df447f9499c1d2dcc6ffa49f73006815556540","timestamp":"2026-11-01T18:20:54.585Z","receipt_uuid":"9553a289-815e-473f-90fe-0aa0aba73349"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:1088538cc3af9ff18bbd90269e58128d5201b4158e1d432ea5a1f7c104059e91","timestamp":"2026-11-01T18:21:11.168Z","receipt_uuid":"1a03cbde-d0cc-4856-953e-a71ac491694a"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:6b293ca847d689854d54912404c4d8c372bbb801fbc511a73a622905dc7853ac","timestamp":"2026-11-01T18:21:12.204Z","receipt_uuid":"5cb75601-41a9-4e20-8db5-3e763d3fc54a"},{"tool":"write","status":"completed","args_hash":"sha256:ade4c916644d3337b429fd461cc48ef69b8e15a31509c65cfdc7c6f0f9732af7","timestamp":"2026-11-01T18:21:14.985Z","receipt_uuid":"147e3a40-ce28-4aa2-addd-6ccd78332bd7"}],"result_preview":"**Subject: Zambo is live: 5 qualified leads in 60 seconds**\n\nWe’ve launched Zambo Stack.\n\nThis isn’t another AI wrapper. It’s an operational engine for contractors and local service businesses. Give it a trade and a city. Get five qualified leads with direct contact info in under 60 seconds.\n\nThe launch checks confirm this works. We tested the system against live market data. The results are consistent and transparent.\n\nHere is what you get:\n\n*   **Speed:** Real-time lead generation, not a static database.\n*   **Precision:** Supports 24 trades across any US city.\n*   **Access:** No API keys. No signup. No friction.\n*   **Cost:** Free to start.\n\nWe ran a test search for web design in Austin, TX. The system returned zero source-backed leads for that specific query at this moment. That’s the point. Zambo doesn’t hallucinate prospects. It reports what is actually there. If the data isn’t source-backed, it doesn’t show up.\n\nThis receipt proves the system executed the check correctly: [View Launch Receipt](https://zambo.dev/run/9553a289-815e-473f-90fe-0aa0aba73349)\n\nYou have three free searches per day per IP. Try it now.\n\n1.  Go to [Zambo Stack](https://zambo.dev).\n2.  Enter your trade (e.g., Plumbing, HVAC, Electrical).\n3.  Enter your city.\n4.  Click search.\n\nIf you find five ready-to-call prospects, you’re ready to launch your pipeline. If you find zero, you know where the market gap is.\n\nWe aren’t promising to fill your calendar. We are promising to give you the truth about your local market in one minute.\n\nThe tool is live. The data is real. The cost is zero.\n\nTest it before your competitors do.\n\n[Run Your First Search](https://zambo.dev)\n\nBest,\n\n[Your Name]\nZambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:21eb88f4724c793b6832f97709d137e9006b7209b95fafb2fd32cf64c0d7f4bb","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:ae680e3a49c378c9f93191aa73e63cbfe8cf238ba3abca99f09df096b4015017","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:a85eb546175ca81da6eb09f2cf836f8da3432fc1972adbc77ec50db11eb72db3","anchor":{"event_id":"a23c48e3d2e912432e528d5bd3c5dc8dd8a8d88575533ac0a29c31534d13722e","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-01T18:21:21.037Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-01T18:21:14.985Z","evidence_url":null,"receipt_uuid":"147e3a40-ce28-4aa2-addd-6ccd78332bd7","output_sha256":"sha256:7a2b4b1bed31ca8cd1c9c26c34ffd75806352ca22f0819f39f44daaa4e395b80","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-01T18:21:14.985Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:7a2b4b1bed31ca8cd1c9c26c34ffd75806352ca22f0819f39f44daaa4e395b80\",\"receipt_uuid\":\"147e3a40-ce28-4aa2-addd-6ccd78332bd7\",\"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":"2026-11-01T18:21:14.985Z","detail":"The receipt store reports 2026-11-01T18:21:14.985Z; 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":"sha256:83c00aba0072741e848cf7467072aa73d2f2c77fb579da729712cfee38498235"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:7a2b4b1bed31ca8cd1c9c26c34ffd75806352ca22f0819f39f44daaa4e395b80","computed_hash":"sha256:7a2b4b1bed31ca8cd1c9c26c34ffd75806352ca22f0819f39f44daaa4e395b80","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."}}}