{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"2379b07d-73e3-414f-9802-9ed4bb071017","source_url":"https://zambo.dev/api/receipt/2379b07d-73e3-414f-9802-9ed4bb071017","receipt":{"id":"2379b07d-73e3-414f-9802-9ed4bb071017","created_at":"2026-10-31T02:53:12.097Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-31T02:53:10.212Z","completed_at":"2026-10-31T02:53:12.097Z"}],"output_hash":"sha256:3a73fdf391f647949573f506238181fff10c115df716acb59cd2da086547bfae","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2125,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:5c9afa1246fb3cc67aa81dd3f8654f2d0a3323981a3de9d6ad8eb9b31b36a2c3","timestamp":"2026-10-31T02:52:54.739Z","receipt_uuid":"042d490d-8c44-4ed8-917e-55379ba9231c"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:83d70fd393e6e6a0550a357632345ae8302d0fb646cd42941757c02480e3015e","timestamp":"2026-10-31T02:52:55.805Z","receipt_uuid":"dc0f2499-be16-4637-9296-32465696212a"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:a73a5f22aa253f6072a78a209c138d97ad3839a1e87203cb1a8c26d5a42e4923","timestamp":"2026-10-31T02:53:08.755Z","receipt_uuid":"59266fb7-92c6-446d-9ed3-ed5704ab4440"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:e710238d272bc777db59d824bd3d1396984d4f36783929ac92df245462cf350f","timestamp":"2026-10-31T02:53:09.738Z","receipt_uuid":"41fff0f8-34ad-405a-9e57-28bb6e15f859"},{"tool":"write","status":"completed","args_hash":"sha256:56886f2a6113b98ab9323457bf6db5add34b50e206db876a5409dc064412e1ba","timestamp":"2026-10-31T02:53:12.097Z","receipt_uuid":"2379b07d-73e3-414f-9802-9ed4bb071017"}],"result_preview":"Subject: Zambo Launch: Your First 3 Free Searches\n\nHi [Name],\n\nNo fluff. Zambo is live.\n\nThe tool solves one specific problem: finding qualified local leads in under 60 seconds. You input a trade and a city. It returns five prospects with contact information. Currently, it supports 24 trades across any US city.\n\nWe just ran a test query for web designers in Austin, TX. The system returned zero results for that specific moment. This isn’t a failure; it’s a data integrity check. The tool only returns source-backed prospects. If no verified data exists, it says so. It does not hallucinate contacts. It does not pad the list with unverified entries.\n\nThis distinction matters. A receipt proves the bytes saved, not necessarily the quality of the lead. Zambo prioritizes accuracy over volume. You get clean, usable data or you get a clear \"no results\" status. No guessing. No wasted time.\n\nThe free tier is generous. You get three searches per day per IP address. No API key required. No signup forms. No credit card. Just immediate access to the lead generation engine.\n\nIf you are managing a contractor roster or a local service business, this removes the friction of manual scraping. It is a direct line to verified local businesses.\n\n**Your next step:**\n\nRun one search. Pick a trade you serve and a city you target. See what the tool returns. If the results match your expectations, you are ready to scale. If they don’t, adjust your parameters.\n\nAccess is immediate. Use the interface to run your first query now.\n\nBest,\n\n[Your Name]\n[Your Title]\n[Company Name]\n[Link to Zambo]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:13c69b6214495cc9458103c8868281292e43a3b04ed902fe97019fba8ccabb37","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":"sha256:731443c2cc4fd90e2ae009625a6ac42adf9b46b114b0881077d029ff115bfd12","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:bf1bb4fe982afd336ee23e1af67873c2230f1879fd6aa4a104382c5833bd6482","anchor":{"event_id":"d3adbdbda4f84d28b6d0c4fd0bc40c9e772bba8412f6853e9995d61941216ae2","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-31T02:53:18.125Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-31T02:53:12.097Z","evidence_url":null,"receipt_uuid":"2379b07d-73e3-414f-9802-9ed4bb071017","output_sha256":"sha256:3a73fdf391f647949573f506238181fff10c115df716acb59cd2da086547bfae","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-31T02:53:12.097Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:3a73fdf391f647949573f506238181fff10c115df716acb59cd2da086547bfae\",\"receipt_uuid\":\"2379b07d-73e3-414f-9802-9ed4bb071017\",\"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":"2026-10-31T02:53:12.097Z","detail":"The receipt store reports 2026-10-31T02:53:12.097Z; 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":"sha256:3a73fdf391f647949573f506238181fff10c115df716acb59cd2da086547bfae","computed_hash":"sha256:3a73fdf391f647949573f506238181fff10c115df716acb59cd2da086547bfae","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."}}}