{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"9edf0485-c5ac-4582-b267-fb7e4dc67916","source_url":"https://zambo.dev/api/receipt/9edf0485-c5ac-4582-b267-fb7e4dc67916","receipt":{"id":"9edf0485-c5ac-4582-b267-fb7e4dc67916","created_at":"2026-11-03T18:20:33.037Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-03T18:20:31.824Z","completed_at":"2026-11-03T18:20:33.037Z"}],"output_hash":"sha256:981cbfb9c5ecea096031a4383537292249a08b22835818e3cc4f119207b21c9d","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2402,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:7009c85a53771e702b8f83eaee548bfdf5451f465039a28431e90839dbdc14dc","timestamp":"2026-11-03T18:20:16.251Z","receipt_uuid":"584b2987-f2cd-4a33-9832-0df33bc2d9ae"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:a874bbe28ff79f97ec1bdd74f250dc5d01b85cd43f6fdf8ad905f6d789cd95ae","timestamp":"2026-11-03T18:20:17.703Z","receipt_uuid":"50d8f0e5-2953-449d-b5a8-7252d3d0b7f2"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:89ef80971be39f1b9aaaa37fd8e8fdffa9775ed5c305193a31f3014280f04e02","timestamp":"2026-11-03T18:20:30.532Z","receipt_uuid":"0a3805d4-2469-4fb1-8ae4-26f1ff6f4cf0"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:75c97e1e1a7c213848ad6cb85f6e620d53611b7f934e15c8c59092d8958ddb33","timestamp":"2026-11-03T18:20:31.292Z","receipt_uuid":"973f1300-9df1-4df0-8995-9f06f58c6e50"},{"tool":"write","status":"completed","args_hash":"sha256:a24956d27bb05dd3238cdc01c6c610d5eaa5ac8a3c46ac48393829b8f9c4bfd0","timestamp":"2026-11-03T18:20:33.037Z","receipt_uuid":"9edf0485-c5ac-4582-b267-fb7e4dc67916"}],"result_preview":"Subject: Zambo is live: 5 qualified leads in 60 seconds\n\nNo more manual scraping. No more guessing which leads are real.\n\nZambo Stack is officially launching. It is built for contractors and local service businesses who need volume without the administrative drag. The core promise is simple: provide a trade type and a city, and the system returns five qualified leads with contact information in under sixty seconds.\n\nThis is not a theoretical demo. The infrastructure supports twenty-four trades across any US city. To verify the speed and output, you can run a live search yourself. The platform offers three free searches per day per IP address with no authentication required. This allows you to validate the data quality instantly without committing to a subscription or sharing sensitive information.\n\nSecurity and transparency are foundational to this release. Every action generates a verifiable receipt. This ensures that the data you receive is traceable and that the system operates within strict, observable boundaries. We have prioritized clean execution over complex onboarding. You do not need an API key. You do not need a sales call. You need leads.\n\nThe tool is ready for immediate use. If you are running operations in Austin or any other US metro, the interface is open. Use the free daily quota to test a specific trade. If the output matches your qualification criteria, you have your first batch of prospects. If not, the system resets daily, giving you a fresh set of three attempts to refine your parameters.\n\nWe built this to remove friction between intent and action. The technology handles the aggregation; you handle the closing.\n\n**Next Step:**\nClick the link below to access the tool. Enter a trade (e.g., \"HVAC\") and a city. Wait sixty seconds. Review the five returned leads.\n\n[Access Zambo Stack](https://zambo.dev)\n\nBest,\n\nThe Zambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:c83257de108c0f6c986532c1d7b8df29222dbdb2e3424e156c888f90559c8e8f","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:cb3dbae518778d30e38f7be53df8382a06c356145657498ed431120dc2a9cb75","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":"sha256:452a73a2735ede8d6482a45f361cebed59857eba56ff08044af8d966c24dcfcf","anchor":{"event_id":"b58517767b44841699557f4425ff1a3c7599abbfc40e8b397543299ddc066723","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-03T18:20:39.075Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-03T18:20:33.037Z","evidence_url":null,"receipt_uuid":"9edf0485-c5ac-4582-b267-fb7e4dc67916","output_sha256":"sha256:981cbfb9c5ecea096031a4383537292249a08b22835818e3cc4f119207b21c9d","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-03T18:20:33.037Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:981cbfb9c5ecea096031a4383537292249a08b22835818e3cc4f119207b21c9d\",\"receipt_uuid\":\"9edf0485-c5ac-4582-b267-fb7e4dc67916\",\"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":"2026-11-03T18:20:33.037Z","detail":"The receipt store reports 2026-11-03T18:20:33.037Z; 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":"sha256:086917f5b310da5f64c702b5cab42e8ebb30e8067597dc915bf9a786fea7a88e"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:981cbfb9c5ecea096031a4383537292249a08b22835818e3cc4f119207b21c9d","computed_hash":"sha256:981cbfb9c5ecea096031a4383537292249a08b22835818e3cc4f119207b21c9d","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."}}}