{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"1adb7084-3b85-4d8c-a6d4-aba2d0366635","source_url":"https://zambo.dev/api/receipt/1adb7084-3b85-4d8c-a6d4-aba2d0366635","receipt":{"id":"1adb7084-3b85-4d8c-a6d4-aba2d0366635","created_at":"2026-11-13T17:57:37.951Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: 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Zambo is live: 60-second lead research for local pros\n\nHi [First Name],\n\nI’m writing because you’re building in the local services space, and manual lead hunting is eating your team’s time.\n\nZambo just launched. It connects to public sources to generate five qualified, source-backed leads for specific trades in any US city in under 60 seconds. No guesswork. No scraping guesswork. Just verified prospects with contact info, ready for your outreach team.\n\nWe support 24 trades, from roofing to plumbing. The tool returns research only; it never sends emails or messages on your behalf. You control the conversation.\n\nIf you want to test the waters, here is how it works:\n\n1.  **Input:** Choose a trade (e.g., Rooter) and a city (e.g., Phoenix, AZ).\n2.  **Execute:** Zambo scans public sources for active prospects.\n3.  **Output:** You receive a list of five qualified leads with direct contact details and a draft outreach message.\n\nThis is not a magic bullet that guarantees sales. It is a precision tool that eliminates the \"who do I call?\" phase. You still do the selling. We just make sure you’re calling the right people.\n\n**Try it now:**\n\nVisit [Zambo URL] and run a search for your primary trade in your target market. If the list feels relevant, you’ve saved hours. If not, tell us why. We iterate fast.\n\nNo credit card required for the first call.\n\nBest,\n\n[Your Name]\nFounder, Zambo\n[Link to Product Page]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:1fdb0512e956d8f6d544813009d885574547c61053ba5f4587d7740eb3f74413","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":"4.1.0","scope":"public"},"caller":{"type":"session","id":"sha256:94be9ea0977a2f318106893bcf2efb8811a167891eea651e2192f83d5e2bf8ea","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":"sha256:0df75b9f7f52b72eb97cbb690fb936ab288aec1211788c7c3d5cf0adc14bd1d6","anchor":{"event_id":"2428146428b183394cb9195e81541477cf1a10c191e07a2a60f69e326ee93f65","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-13T17:57:38.493Z","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":"2026-11-13T17:57:37.951Z","evidence_url":null,"receipt_uuid":"1adb7084-3b85-4d8c-a6d4-aba2d0366635","output_sha256":"sha256:6633d3dc7a159ac00392435ae24e40923d625e640eaf855c48f89432df696be9","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-13T17:57:37.951Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:6633d3dc7a159ac00392435ae24e40923d625e640eaf855c48f89432df696be9\",\"receipt_uuid\":\"1adb7084-3b85-4d8c-a6d4-aba2d0366635\",\"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":"2026-11-13T17:57:37.951Z","detail":"The receipt store reports 2026-11-13T17:57:37.951Z; 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":"sha256:11eee782bc100599c74e9e11ad510cc610da7827b5eb9099b6de786bc9f0000a"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:6633d3dc7a159ac00392435ae24e40923d625e640eaf855c48f89432df696be9","computed_hash":"sha256:6633d3dc7a159ac00392435ae24e40923d625e640eaf855c48f89432df696be9","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."}}}