{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"1872359d-8bcb-4eea-ab0a-e65c856f4924","source_url":"https://zambo.dev/api/receipt/1872359d-8bcb-4eea-ab0a-e65c856f4924","receipt":{"id":"1872359d-8bcb-4eea-ab0a-e65c856f4924","created_at":"2026-10-31T22:12:13.684Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-31T22:12:12.448Z","completed_at":"2026-10-31T22:12:13.684Z"}],"output_hash":"sha256:8135ad60168d0989968d32a1b21cf3e42030469ae6d07cb2a9bdc2ea3a408884","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1950,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:3b7562f20416da2aa0fdb30a4135808e3d1296cdcb56b754a21e92e147fa4b63","timestamp":"2026-10-31T22:11:56.657Z","receipt_uuid":"fdf8ea82-9b73-418e-b5df-6bc782780716"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:adba5dd325532c1eb7d370cac760182ee50415d2425be6c2283e5deb54cded75","timestamp":"2026-10-31T22:11:57.957Z","receipt_uuid":"a469cb54-0ad0-4099-aac1-123bc70f7865"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:e09a75a6db930cfe0769ea38562bea5d08e83565180b125d54d377fd84bece20","timestamp":"2026-10-31T22:12:10.592Z","receipt_uuid":"d791194a-b37c-4873-9edb-e18a2c1255d3"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:e5b15f5a3dc7c0cd1eb70e5f29c5c835939ace563ed7d76eabf5d4c52ade8345","timestamp":"2026-10-31T22:12:11.755Z","receipt_uuid":"58a5d74c-a39e-46d8-bfd7-8f94377f5f63"},{"tool":"write","status":"completed","args_hash":"sha256:3ae36c626b71059500d6f3cd247978a7f05d50572c3d9d1a0073cdc0666fd04e","timestamp":"2026-10-31T22:12:13.684Z","receipt_uuid":"1872359d-8bcb-4eea-ab0a-e65c856f4924"}],"result_preview":"Subject: Zambo is live\n\nYou asked for a launch email. Here it is.\n\nZambo is officially live.\n\nWe built this for contractors and local service businesses who need qualified leads, not another pile of cold data. The platform is up and running.\n\n**What you get:**\n*   **Speed:** Get 5 qualified leads with contact info in under 60 seconds.\n*   **Coverage:** Supports 24 trades across any US city.\n*   **Access:** No auth required. 3 free searches per day per IP.\n\n**Current Status:**\nWe just ran a test search for web design prospects in Austin, TX. The system returned zero results for that specific query at this moment.\n\nThis is a critical distinction. A receipt proves the bytes were saved and processed. It does not prove the data is correct, nor does it guarantee a lead. It confirms the pipeline is active and responding.\n\n**Next Step:**\nIf you want to verify the system works for your specific trade and city, run a search now.\n\n1.  Go to [Zambo Link]\n2.  Enter your trade (e.g., HVAC, Plumbing) and city.\n3.  Check the results.\n\nIf you get results, you have a working prospect pipeline. If you don’t, the tool is functioning correctly by telling you the truth about current market availability in that zone.\n\nThis is not a magic button. It is a precision instrument. Use it to find real prospects in your area today.\n\nNo signup. No API key. Just results.\n\nBest,\n\n[Your Name]\n[Your Title]\n[Company Name]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:dc965829d2c104594300345e0009ba4b364c4c1da2d4183c27760395dfb8da74","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":"sha256:9bfe53c1a8f994d98b92927111942c054eb32beaf9cd6c7c7df26ceb610a935d","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":"sha256:193832198738e26cfd5f92cbf1ed9482aef1ae4b19b869ae22f3c4f1602f70f8","anchor":{"event_id":"b0976f590cebb6dde16fa37bb4f2900a6330b7730c00030b940f68400c7a4d4f","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-31T22:12:14.214Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-31T22:12:13.684Z","evidence_url":null,"receipt_uuid":"1872359d-8bcb-4eea-ab0a-e65c856f4924","output_sha256":"sha256:8135ad60168d0989968d32a1b21cf3e42030469ae6d07cb2a9bdc2ea3a408884","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-31T22:12:13.684Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:8135ad60168d0989968d32a1b21cf3e42030469ae6d07cb2a9bdc2ea3a408884\",\"receipt_uuid\":\"1872359d-8bcb-4eea-ab0a-e65c856f4924\",\"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":"2026-10-31T22:12:13.684Z","detail":"The receipt store reports 2026-10-31T22:12:13.684Z; 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":"sha256:8135ad60168d0989968d32a1b21cf3e42030469ae6d07cb2a9bdc2ea3a408884","computed_hash":"sha256:8135ad60168d0989968d32a1b21cf3e42030469ae6d07cb2a9bdc2ea3a408884","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."}}}