{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"3f735e4d-d595-4a55-9857-1de8fad9d791","source_url":"https://zambo.dev/api/receipt/3f735e4d-d595-4a55-9857-1de8fad9d791","receipt":{"id":"3f735e4d-d595-4a55-9857-1de8fad9d791","created_at":"2026-11-08T14:13:33.883Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-08T14:13:32.330Z","completed_at":"2026-11-08T14:13:33.883Z"}],"output_hash":"sha256:018cf581f1cb8cf36ffe546f2cb9d86f7e375abfcd7689fcbcbba01e1bbaabd9","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2073,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:92040e77fe595191df132e467b3bc96144995b6ea8d7fa637858560f281eb5e0","timestamp":"2026-11-08T14:13:16.224Z","receipt_uuid":"f44628a3-0e4b-4eb1-8b90-541e560912f2"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:4a1e89d3b7b0cd68f154537422db7a72e3b1115cd622d8689aee90076e81f941","timestamp":"2026-11-08T14:13:17.338Z","receipt_uuid":"4ec643b8-b53f-4968-8b54-89792dd24a08"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:8af89430e28e10a92fb657db49c1690ad277d509f422ea89dff3eec55294fe69","timestamp":"2026-11-08T14:13:30.271Z","receipt_uuid":"90724a00-00bc-4814-a5a6-1ad2ae66e893"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:1b36c985be37f19af950a25eb99e940a53e792de35d982a23fac26e2774e1149","timestamp":"2026-11-08T14:13:31.758Z","receipt_uuid":"4e636d7e-7295-4ddc-8578-0d60dbcfd7f8"},{"tool":"write","status":"completed","args_hash":"sha256:8956037ff04b160a4b23353fa8d01a974258ed791fa38a77dfa7755ab1dc16e6","timestamp":"2026-11-08T14:13:33.883Z","receipt_uuid":"3f735e4d-d595-4a55-9857-1de8fad9d791"}],"result_preview":"**Subject: Zambo is live: 5 qualified leads in 60 seconds**\n\nHi [Name],\n\nZambo is officially live. We built it for contractors and local service businesses who are tired of guessing which leads are real.\n\nHere is the core promise: Give Zambo a trade and a city. In under 60 seconds, it returns five qualified, source-backed prospects with contact info. It supports 24 trades across any US city.\n\nThis is research, not spam. The tool identifies potential customers based on public data. It does not send emails, invent names, or make sales for you. You get the intelligence; you make the call.\n\nWe ran a test search for web designers in Austin, TX. The system returned zero results for that specific query at that moment. This is by design. Zambo only provides leads when source-backed data exists. If the data isn’t there, it tells you so. No fluff, no fake names, no hallucinations. Just accurate, verifiable prospect information or a clear \"no data\" signal.\n\nEach search generates a unique receipt link. This link proves the exact bytes of data returned during that run. It serves as an audit trail for your team, confirming what the AI found and when.\n\nYou can try it right now. The free tier includes three searches per day per IP address. No login required. No credit card. Just go to the dashboard, pick a trade like \"plumber\" or \"electrician,\" pick a city, and hit search.\n\nIf the data is solid, use it. If it’s empty, you know to look elsewhere. That clarity is the product.\n\n[Link to Zambo Dashboard]\n\nBest,\n\n[Your Name]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:00944f973706a60ef37916bd7ab0337aeb65c5eaa1a173b3c7c50ec53f492198","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":"sha256:1563d14aed236b6f62b134ce9fd6164d6ee2143ae4f83897c9bb60a9cf6015b8","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:c8920e97967baf316d022df611a750496949bcb243bf752f83960a37a666b49b","anchor":{"event_id":"ba5bc9a79a94c782a48c236c1c20362877f58d5d66c75fb4b9c9ed2c62a56939","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-08T14:13:34.451Z","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":"2026-11-08T14:13:33.883Z","evidence_url":null,"receipt_uuid":"3f735e4d-d595-4a55-9857-1de8fad9d791","output_sha256":"sha256:018cf581f1cb8cf36ffe546f2cb9d86f7e375abfcd7689fcbcbba01e1bbaabd9","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-08T14:13:33.883Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:018cf581f1cb8cf36ffe546f2cb9d86f7e375abfcd7689fcbcbba01e1bbaabd9\",\"receipt_uuid\":\"3f735e4d-d595-4a55-9857-1de8fad9d791\",\"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":"2026-11-08T14:13:33.883Z","detail":"The receipt store reports 2026-11-08T14:13:33.883Z; 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":"sha256:1321df9acf4e5aa48579d014788655e855ee35aa76f799f138da6ebe8afa377b"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:018cf581f1cb8cf36ffe546f2cb9d86f7e375abfcd7689fcbcbba01e1bbaabd9","computed_hash":"sha256:018cf581f1cb8cf36ffe546f2cb9d86f7e375abfcd7689fcbcbba01e1bbaabd9","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."}}}