{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"e02d780c-502a-40da-9888-a0c06f2586d4","source_url":"https://zambo.dev/api/receipt/e02d780c-502a-40da-9888-a0c06f2586d4","receipt":{"id":"e02d780c-502a-40da-9888-a0c06f2586d4","created_at":"2026-11-02T00:46:47.016Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-02T00:46:45.647Z","completed_at":"2026-11-02T00:46:47.016Z"}],"output_hash":"sha256:a53d936a06a13325fdc223ff71b9ddd99a3df07cfd04f418d3f736849896ce2d","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2348,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:358bbdd17b9ca04dd7daa59529d4776cc929b5664444d3e6d708af2be45fdb47","timestamp":"2026-11-02T00:46:26.392Z","receipt_uuid":"2f16f7a1-2fbc-4b49-babd-e977c2c0b40c"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:53ebca3cb14af17a7878f649c352d9bf0e79b4b94b45a5fad9b74cd29329a038","timestamp":"2026-11-02T00:46:27.846Z","receipt_uuid":"478c93af-5c0b-4dde-bd0e-957929624cd6"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:23b8aab5098b70ec5e23af46093f62c8ebef6c838055955dda9aa80987529579","timestamp":"2026-11-02T00:46:44.084Z","receipt_uuid":"ca125fd9-8438-4562-80a9-b1ca1512d824"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:272893316b4e8fde2b10707c103952084202211870dc94fe9b29d108c9a1c24b","timestamp":"2026-11-02T00:46:45.059Z","receipt_uuid":"3999c6a0-2c51-44ac-be79-5d6c1dcfe356"},{"tool":"write","status":"completed","args_hash":"sha256:ddcc1fcaa0452f2fee13bfb09ff1635684921a76a0d93cd9ab76450f69bc7577","timestamp":"2026-11-02T00:46:47.016Z","receipt_uuid":"e02d780c-502a-40da-9888-a0c06f2586d4"}],"result_preview":"Subject: Zambo is live\n\nHi [Name],\n\nZambo Stack has launched. It targets contractors and local service businesses. The core function is simple: input a trade and a city, and the system returns five qualified leads with contact info in under 60 seconds. It supports 24 trades across any US city.\n\nThe tool is currently free. There is no authentication, no API key, and no signup required. Users get three free searches per day per IP address.\n\nI ran a test query for web design firms in Austin, TX. The system returned zero results. This is a critical distinction. A receipt confirms the request executed and the bytes were saved. It does not confirm data accuracy. It does not confirm the existence of prospects. Zero results means zero results. We do not invent findings. We do not claim completed fixes. We describe source-backed prospects as prospects, never customers.\n\nThis is a research tool. It is not an outreach engine. Do not send automated emails. Do not scrape. Use the data only for manual, compliant research.\n\nThe capability search identified two active tools. `leadsignal` handles the specific lead generation queries. `zambo_universal` routes broader requests through 36 tools, including strategy AI and code audits. Both are accessible without credentials.\n\nTry the tool today. Pick a trade you know well. Pick a city. Run the query. Check the receipt. If the count is zero, the market is empty for that specific combination. If the count is five, you have a starting list. Verify every entry manually before contacting anyone.\n\nThe system is live. The limits are real. The data is raw. Use it with precision.\n\nBest,\n\n[Your Name]\n[Your Title]\n[Link to https://zambo.dev/today/k/JeWsLVvWgj2bmy4XSLbkIqluWTI7A5xBlVTJ4fLnm0-KkzN6NDppq6NAQZ1sVVfA9zlcLFkMvKAwfdmpZNJlCt-yflK4a39XbqpplrBC8UQC_kKPRQu5FBbvaztp]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:b7ea0a06e90a6f7c890bdda19563d425e86139f96087376adba583d8dbb8a8c0","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:cfe88fcf2f1bdedb156d6237a0c6bd8aeba02a44460eebaade4d9da3dbd6db2f","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":"sha256:94bf2b0e51bf394aa46c3f25c67001e66335b7e4053b0ed2fd38a07d91b70f37","anchor":{"event_id":"5f17feab6bf39921c9267618e21ba0826da8e00564a757926114494b05b212b2","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-11-02T00:46:47.659Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-02T00:46:47.016Z","evidence_url":null,"receipt_uuid":"e02d780c-502a-40da-9888-a0c06f2586d4","output_sha256":"sha256:a53d936a06a13325fdc223ff71b9ddd99a3df07cfd04f418d3f736849896ce2d","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-02T00:46:47.016Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:a53d936a06a13325fdc223ff71b9ddd99a3df07cfd04f418d3f736849896ce2d\",\"receipt_uuid\":\"e02d780c-502a-40da-9888-a0c06f2586d4\",\"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":"2026-11-02T00:46:47.016Z","detail":"The receipt store reports 2026-11-02T00:46:47.016Z; 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:a53d936a06a13325fdc223ff71b9ddd99a3df07cfd04f418d3f736849896ce2d","computed_hash":"sha256:a53d936a06a13325fdc223ff71b9ddd99a3df07cfd04f418d3f736849896ce2d","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."}}}