{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"28a6a520-8eb3-44a0-aa07-513eefb9c4d7","source_url":"https://zambo.dev/api/receipt/28a6a520-8eb3-44a0-aa07-513eefb9c4d7","receipt":{"id":"28a6a520-8eb3-44a0-aa07-513eefb9c4d7","created_at":"2026-11-15T04:06:21.180Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-15T04:06:18.942Z","completed_at":"2026-11-15T04:06:21.180Z"}],"output_hash":"sha256:20084f3933a8da9986036d2c10cf682fbcda84745fba6c977cd3f028aa3b233c","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2252,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:2227d1cbcb176895d3fd9dc240a48c9ea9f99178f4e1b2ae42d90d6e849b28d0","timestamp":"2026-11-15T04:06:03.559Z","receipt_uuid":"249d3e74-a16a-4883-a9f7-c649aec99365"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:132cf8e14c3e8e20a445928666d7121fbb4ffb7366261a436286dc3ad7813abf","timestamp":"2026-11-15T04:06:03.651Z","receipt_uuid":"dd0c0034-dae4-492f-ad64-cf3889ae50c2"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:72e17c3eb145a63609e7774f6d95036d5798673cb34eaf050f6c2fa0155397d4","timestamp":"2026-11-15T04:06:04.450Z","receipt_uuid":"6ac1f7af-ce6e-4c4f-b935-a977c2aedff7"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:e1d3d0de555fcbcc59b52c5eaa3e975e34fa14b546a9e9546c9a6d35a1be4237","timestamp":"2026-11-15T04:06:17.588Z","receipt_uuid":"27ceeac9-2276-404f-8f29-707006d694ba"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:573a47ebe13a050c9ef275b6b6a29b6d938750d5b7b53ab23755ad1d00bc55b5","timestamp":"2026-11-15T04:06:18.430Z","receipt_uuid":"768d4547-74f1-4afa-a382-9d51ee4e9908"},{"tool":"write","status":"completed","args_hash":"sha256:60beeb5f14f8b698f129c6d8419644f04b460e4b5e99ff014ce92c48c901b00a","timestamp":"2026-11-15T04:06:21.180Z","receipt_uuid":"28a6a520-8eb3-44a0-aa07-513eefb9c4d7"}],"result_preview":"Subject: Zambo is live: 60-second lead research, no fluff\n\nHi [Name],\n\nZambo is officially live.\n\nWe built this because finding qualified prospects for local service businesses shouldn’t require a sales team or a CRM subscription. You need names, contact info, and context. Fast.\n\nHere is how it works:\n\nSubmit a trade and a city. Zambo scans public sources to identify five qualified prospects. You get their contact details and a context-aware draft message in under 60 seconds. We support 24 trades across any US city.\n\nThis is not a black box. Every lead is source-backed. If we cannot verify the prospect through public data, we do not list them. You are not guessing. You are working with verified information.\n\nWe recently tested a query for web designers in Austin, Texas. The system returned zero results. That is the correct behavior. Zambo prioritizes accuracy over volume. It would rather tell you there are no qualified leads than invent a list of cold, unverified contacts that waste your time.\n\nThis tool is designed for speed and precision. It integrates directly into your workflow via MCP or API. You get one free call per tool per UTC day on the free tier, plus shared continue calls. No auth required for the initial setup.\n\nStop scrolling through LinkedIn or scraping directories. Let Zambo handle the research. You focus on the conversation.\n\nReady to test it?\n\n1. Pick a trade and city.\n2. Run the search.\n3. Review the source-backed leads.\n\nIf the results match your standard, you are ready to launch your outreach. If not, adjust the parameters.\n\nAccess the dashboard here: [Link to Zambo Dashboard]\n\nLet’s get you working with real prospects.\n\nBest,\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:214808f39627c8d74efb729ba43d1664fea1e7227f2d3b3b1324ee1519731929","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":"4.1.4","scope":"public"},"caller":{"type":"session","id":"sha256:c3bbe63ef69709d8feaa69000817cf1dc342f9f647f442b29f575f4b783a4b2c","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:eac90a9c0f005a50620f1986e455a4df65056330ab6818c165b2c1977d5c9c2a","anchor":{"event_id":"ad09e5e1af3d72b614c3d834560866c1113f59f064339baba5ab5ce13748da18","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-15T04:06:21.706Z","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":"2026-11-15T04:06:21.180Z","evidence_url":null,"receipt_uuid":"28a6a520-8eb3-44a0-aa07-513eefb9c4d7","output_sha256":"sha256:20084f3933a8da9986036d2c10cf682fbcda84745fba6c977cd3f028aa3b233c","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-15T04:06:21.180Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:20084f3933a8da9986036d2c10cf682fbcda84745fba6c977cd3f028aa3b233c\",\"receipt_uuid\":\"28a6a520-8eb3-44a0-aa07-513eefb9c4d7\",\"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":"2026-11-15T04:06:21.180Z","detail":"The receipt store reports 2026-11-15T04:06:21.180Z; 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":"sha256:3a0130dc9171d01cb6d3fadcb7d8c942ac8957890d2ac0959d81ebfdacdb3ab5"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:20084f3933a8da9986036d2c10cf682fbcda84745fba6c977cd3f028aa3b233c","computed_hash":"sha256:20084f3933a8da9986036d2c10cf682fbcda84745fba6c977cd3f028aa3b233c","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."}}}