{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"ef9af172-27cf-422e-98cc-084e5d64af31","source_url":"https://zambo.dev/api/receipt/ef9af172-27cf-422e-98cc-084e5d64af31","receipt":{"id":"ef9af172-27cf-422e-98cc-084e5d64af31","created_at":"2026-11-14T01:33:50.914Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-14T01:33:49.647Z","completed_at":"2026-11-14T01:33:50.914Z"}],"output_hash":"sha256:0992fc77ab47332ff7c341e3e212f7167c0db0da13c76bec6eb6a2c631b9e964","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2122,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:1eb62c1d33c27220582ebe46755d441f38931676c5d5e895f967c4e503d02f28","timestamp":"2026-11-14T01:33:34.061Z","receipt_uuid":"e39c557a-e601-41b0-86dc-462bc676e9b6"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:7e857df788056633e7fad9bf289311d8abc04568c89f60f5533756c88a7fad85","timestamp":"2026-11-14T01:33:35.379Z","receipt_uuid":"ae7d373c-132b-4a07-964b-ba071fbe5f42"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:1274fe5145f52a49ca97d569f5ddf7a2e6a6bb5ba8c9f760e9f58ed935515cfe","timestamp":"2026-11-14T01:33:35.433Z","receipt_uuid":"5ff6eb0b-2176-4828-8c94-b6a223fb96c9"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:25559bcf6f4bb3b94f44b20b3029393975ce94d897a99102c40ec98a3652f34c","timestamp":"2026-11-14T01:33:48.137Z","receipt_uuid":"99436991-59c1-4afe-9df2-837eafcea701"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:55f93b8df7e9e2e2babb4b8f3a22de832dadc4afdca3c30e30a20537dfff191a","timestamp":"2026-11-14T01:33:49.152Z","receipt_uuid":"85033a0a-fdde-40eb-a723-0b8ca5ff1785"},{"tool":"write","status":"completed","args_hash":"sha256:c56daccff53cfba274861cd3fe062779029837edc4744d6e3cea4d6df6323421","timestamp":"2026-11-14T01:33:50.914Z","receipt_uuid":"ef9af172-27cf-422e-98cc-084e5d64af31"}],"result_preview":"**Subject: Zambo is live: 5 qualified leads in 60 seconds**\n\nWe built Zambo to solve one specific problem: finding source-backed prospects for local service businesses without the guesswork.\n\nThe platform is now operational. Our LeadSignal tool takes a trade and a city, then returns five qualified leads with contact information in under 60 seconds. We support 24 trades across any US city.\n\nThis is a research tool. It does not send outreach. It provides the data so you can make the call.\n\n**Try it now:**\nVisit [zambo.dev](https://zambo.dev) and run your first search. You can access free initial calls per tool per UTC day.\n\n*   **Input:** Trade (e.g., Roofer) + City (e.g., Phoenix, AZ)\n*   **Output:** 5 source-backed leads + draft message\n*   **Constraint:** No auth required.\n\nWe also include a Ghost Audit tool for those needing a deeper look at their digital presence, covering SEO, AI layer, and conversion gaps. A full markdown report is generated in approximately 90 seconds.\n\nZambo is straightforward. You ask for leads; we provide the verified data. No fluff, no invented customers, just the facts from public sources.\n\nCheck the current status and available tools directly on the site. If LeadSignal returns no results for a specific query, the tool will indicate that clearly, along with your remaining quota for that day.\n\nThe receipt links in our system confirm execution but do not guarantee results. The value is in the speed and the source-backed nature of the data.\n\nIf you are ready to test the workflow, go to [zambo.dev](https://zambo.dev).\n\nBest,\n\nThe Zambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:b2ccd81c5e6ed97507127b363e86bbff26ee53bd64b57bede0e88d5d022d455b","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":"sha256:354486227c682a550a2cbab08a685c8141d383e8614f17b2603469fe90bc538f","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:fcfc009f261bd1602dabae4e2b1b8be7a81c5dce0c4c247475cab703a683ea91","anchor":{"event_id":"00afa3168284539bea97ae0d62d84fe6b7248d10ac75ed68ffd69b9209a6274d","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-14T01:33:51.495Z","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":"2026-11-14T01:33:50.914Z","evidence_url":null,"receipt_uuid":"ef9af172-27cf-422e-98cc-084e5d64af31","output_sha256":"sha256:0992fc77ab47332ff7c341e3e212f7167c0db0da13c76bec6eb6a2c631b9e964","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-14T01:33:50.914Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:0992fc77ab47332ff7c341e3e212f7167c0db0da13c76bec6eb6a2c631b9e964\",\"receipt_uuid\":\"ef9af172-27cf-422e-98cc-084e5d64af31\",\"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":"2026-11-14T01:33:50.914Z","detail":"The receipt store reports 2026-11-14T01:33:50.914Z; 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:e1995a0a60c1c64413a6fdd0a4f9663eeb503439f974ec1f78f79b783b9da39b"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:0992fc77ab47332ff7c341e3e212f7167c0db0da13c76bec6eb6a2c631b9e964","computed_hash":"sha256:0992fc77ab47332ff7c341e3e212f7167c0db0da13c76bec6eb6a2c631b9e964","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."}}}