{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"00db6bfb-5093-4a60-9f18-427efb870a89","source_url":"https://zambo.dev/api/receipt/00db6bfb-5093-4a60-9f18-427efb870a89","receipt":{"id":"00db6bfb-5093-4a60-9f18-427efb870a89","created_at":"2026-11-12T23:21:51.340Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-12T23:21:49.170Z","completed_at":"2026-11-12T23:21:51.340Z"}],"output_hash":"sha256:592b613d0dcc3b6c7a3511fdb630c3a86b39893123f9891ce360f1ebdc1de9a7","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2362,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:79bcfd926a81d6bcd63ae8d05652acbd21c5e383e29716ba1b09b346938f359b","timestamp":"2026-11-12T23:21:33.115Z","receipt_uuid":"33525f0a-dc34-40ca-be36-7b227dc5097d"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:1ac348fa2e2aa2bf31b667c300b9b722eea8b0cf503ac4512ef3176f05b619cf","timestamp":"2026-11-12T23:21:34.080Z","receipt_uuid":"dd93ab02-8663-4cda-9fc8-4ede50a81ee9"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:5244c123d0033fca02f7f70fbbbbae674219b3de856ed375283bc53377ce3ca6","timestamp":"2026-11-12T23:21:34.392Z","receipt_uuid":"02e5547f-4cfb-48b3-af46-542a182c1a10"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:374a79d8ac5715a735d4b763ca09255a7af60e94b6703f648031e0304ce1ffe3","timestamp":"2026-11-12T23:21:46.996Z","receipt_uuid":"eaa9529b-3ef1-437b-840c-83cffe3ed699"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:31b4d84cb232652bb5d1f66203cc9c028a093349390329beafc65ad11200c139","timestamp":"2026-11-12T23:21:48.314Z","receipt_uuid":"725b01ac-6ac3-472c-9e12-83b5e09a1304"},{"tool":"write","status":"completed","args_hash":"sha256:3970b62ff4dced7824e9d01b8f462549e2c63ea7e1197831c32b79b65863e3dc","timestamp":"2026-11-12T23:21:51.340Z","receipt_uuid":"00db6bfb-5093-4a60-9f18-427efb870a89"}],"result_preview":"Subject: Zambo is live: AI lead gen for local trades\n\nHi [Name],\n\nZambo is officially up and running. We built it to solve one specific problem: finding qualified, source-backed prospects for contractors and local service businesses in under 60 seconds.\n\nThis is the launch. The core engine is active.\n\n**What it does:**\nYou input a trade and a city. Zambo returns five qualified leads with contact information. It supports 24 trades across any US city. The research is grounded in public sources, not scraped garbage.\n\n**Current Status:**\nThe platform is live at https://zambo.dev.\n*   **LeadSignal:** Operational. *Note: A recent test query for web design in Austin, TX returned zero source-backed results. This is a data availability issue, not a system failure. The tool is ready for trades with sufficient public data.*\n*   **Ghost Audit:** Operational. We have initiated a full-stack audit of our own site (Recon through Synthesis). The report is generating. We are using our own tool to stress-test our own infrastructure.\n*   **Security:** Our internal scan identified critical injection risks in previous test prompts. These have been logged and flagged. We are hardening the input layer to ensure malicious overrides are blocked before execution.\n\n**The CTA:**\nWe are not selling you a demo. We are inviting you to test the live tool.\n\n1.  Go to [https://zambo.dev](https://zambo.dev).\n2.  Pick a trade you know well (e.g., Roofer, Plumber).\n3.  Enter a city with active business density.\n4.  Run the query.\n\nIf the leads are irrelevant, tell us. If they are precise, we’d like to know what you’d pay for that speed.\n\nThis is a draft. No outreach has been sent. No sales have been made. We are just turning on the lights.\n\nLet me know if you want to try a specific trade combination.\n\nBest,\n\n[Your Name]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:1d0a600166b4335902bac3317e7499a9238192bd67e768e62c0cc1472e6311b6","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":"sha256:106f62196a71b9244fe706677a5b6779f6b79d73832b01fc2219b7c2c1f62ffb","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:f609ff3f6d764e19639baa91de98005274c81f49cb11890c7505ce2a17315647","anchor":{"event_id":"fbf414f641f4ba9b19dfffa85344f639814824a2a67bd5c35b183aee76190161","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-12T23:21:52.389Z","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":"2026-11-12T23:21:51.340Z","evidence_url":null,"receipt_uuid":"00db6bfb-5093-4a60-9f18-427efb870a89","output_sha256":"sha256:592b613d0dcc3b6c7a3511fdb630c3a86b39893123f9891ce360f1ebdc1de9a7","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-12T23:21:51.340Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:592b613d0dcc3b6c7a3511fdb630c3a86b39893123f9891ce360f1ebdc1de9a7\",\"receipt_uuid\":\"00db6bfb-5093-4a60-9f18-427efb870a89\",\"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":"2026-11-12T23:21:51.340Z","detail":"The receipt store reports 2026-11-12T23:21:51.340Z; 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":"sha256:37e730ede0fa243322d316757e142a3d83a04324f8c5a22e189e176112bb293e"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:592b613d0dcc3b6c7a3511fdb630c3a86b39893123f9891ce360f1ebdc1de9a7","computed_hash":"sha256:592b613d0dcc3b6c7a3511fdb630c3a86b39893123f9891ce360f1ebdc1de9a7","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."}}}