{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"b51cbb3e-08dc-4ec1-ada7-636e68a84c36","source_url":"https://zambo.dev/api/receipt/b51cbb3e-08dc-4ec1-ada7-636e68a84c36","receipt":{"id":"b51cbb3e-08dc-4ec1-ada7-636e68a84c36","created_at":"2026-11-02T13:58:29.630Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-02T13:58:28.339Z","completed_at":"2026-11-02T13:58:29.630Z"}],"output_hash":"sha256:58cd7b6fa92151e1a72b6dfdc9cc97d90857afa3fc6ceaf158c8a9b340727288","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1982,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:72e036ea82841f60cb3f18132bd111dc746ae1c338a53a7c014520b446941277","timestamp":"2026-11-02T13:58:13.787Z","receipt_uuid":"1edf4d2e-72d4-4e5a-a4f7-f9a841649444"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:b2ba29e497a6aefb2a44e2af0afe06c686fe123d8bfa0b46e4d3f727950247d2","timestamp":"2026-11-02T13:58:15.246Z","receipt_uuid":"3b3c5c06-3425-4b65-b093-19115d391a32"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:1d6b65641bcf714f0d69453f15929d55d3b844d863de16a231116a47238ac5a3","timestamp":"2026-11-02T13:58:26.794Z","receipt_uuid":"cd2e655d-ef33-42c5-8b28-80e7b94ab7d3"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:f2468e6944be98c1f60347217167e437ce64c4a4169ba5605761945119ae2be0","timestamp":"2026-11-02T13:58:27.817Z","receipt_uuid":"75934a33-356d-42e6-b2df-45034f9ed686"},{"tool":"write","status":"completed","args_hash":"sha256:4cf568f92bdaed405acf8edda49f5470ae711f76f611f7efa5b5c00dadcb1b85","timestamp":"2026-11-02T13:58:29.630Z","receipt_uuid":"b51cbb3e-08dc-4ec1-ada7-636e68a84c36"}],"result_preview":"Subject: Zambo is live: Instant leads for local trades\n\nHi [Name],\n\nZambo is officially up and running.\n\nWe built this tool specifically for contractors and local service businesses who need qualified prospects fast, not just another generic AI chatbot. You input your trade and city, and the system scans public sources to return five qualified leads with contact info in under 60 seconds.\n\nThere is no signup process. No API keys to manage. You do not need to authenticate to start testing. The free tier allows three searches per day per IP address. This gives you enough runway to verify the quality of the data before you commit to a broader workflow.\n\nI tested the system today using a specific query for web design in Austin, Texas. The scan returned zero results for that specific combination at this moment. I am sharing this transparency because it proves the tool is not hallucinating data to please you. It returns what is publicly available and source-backed. When the data exists, you get it. When it does not, you get a clear, honest \"no results\" status. This reliability is the core of the product.\n\nYou can test this capability right now. Visit the link below, enter your trade and city, and see what comes back. If the results match your actual market conditions, you have a working lead engine. If they do not, you now know exactly where the data gaps are.\n\n[Insert Link to Zambo Lead Signal]\n\nTell me what you find.\n\nBest,\n\n[Your Name]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:b59e63b5c49964c75fd69e7362cf7836b45c6bad4c9f83fbc2f6c4a277eae510","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":"sha256:50632a0a4a9084251a7c379472f31dd59c7ffd8c86bf9798dc4561b53f306219","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":"sha256:824e0265d7d03f98d4280db4dbc8dafafcb76f1b81beddd0df5512a93dddbee5","anchor":{"event_id":"c5cae1092dc9e18114806417604fc325ae52e7f8ed386dab0fab46df795f560c","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-02T13:58:31.149Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-02T13:58:29.630Z","evidence_url":null,"receipt_uuid":"b51cbb3e-08dc-4ec1-ada7-636e68a84c36","output_sha256":"sha256:58cd7b6fa92151e1a72b6dfdc9cc97d90857afa3fc6ceaf158c8a9b340727288","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-02T13:58:29.630Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:58cd7b6fa92151e1a72b6dfdc9cc97d90857afa3fc6ceaf158c8a9b340727288\",\"receipt_uuid\":\"b51cbb3e-08dc-4ec1-ada7-636e68a84c36\",\"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":"2026-11-02T13:58:29.630Z","detail":"The receipt store reports 2026-11-02T13:58:29.630Z; 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":"sha256:58cd7b6fa92151e1a72b6dfdc9cc97d90857afa3fc6ceaf158c8a9b340727288","computed_hash":"sha256:58cd7b6fa92151e1a72b6dfdc9cc97d90857afa3fc6ceaf158c8a9b340727288","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."}}}