{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"58609bbb-f9dc-45a2-a26a-ddd2f201e0d9","source_url":"https://zambo.dev/api/receipt/58609bbb-f9dc-45a2-a26a-ddd2f201e0d9","receipt":{"id":"58609bbb-f9dc-45a2-a26a-ddd2f201e0d9","created_at":"2026-11-09T16:40:25.468Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-09T16:40:17.672Z","completed_at":"2026-11-09T16:40:25.468Z"}],"output_hash":"sha256:451732d56ceef47b4b5d7bfba5e967f6126a637241e9ddeba9473b5eb1b36823","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1843,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:3c55cedb24e86376d95583fab852698f46a83d92e2af1ee34dfbc7572bf7e204","timestamp":"2026-11-09T16:40:04.074Z","receipt_uuid":"39cbeab4-7d7f-4e7f-8a2d-20558d4191d7"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:bd28eafa2fb71665de754460c472d023e6b36522df2886864183cd420bf7f296","timestamp":"2026-11-09T16:40:05.607Z","receipt_uuid":"db886d73-a879-4fab-aa1d-5f523674d165"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:7115cb40b9a616e3914b668ea4eb1cfe568166f9187871b1ffcefda892db2158","timestamp":"2026-11-09T16:40:16.241Z","receipt_uuid":"03c4b8c9-0aca-411e-a89e-93dc03bc27f3"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:e1e891fed26d5f00554385b39cecfaf416cc543844f43b9d8a37120a43cf6045","timestamp":"2026-11-09T16:40:17.136Z","receipt_uuid":"f649c531-db88-47fc-8876-94c91260d2c9"},{"tool":"write","status":"completed","args_hash":"sha256:a86f52bdc5eae3e27bdd0ce19b58ce6c026a28fc2506ec35ba1966c3217ceada","timestamp":"2026-11-09T16:40:25.468Z","receipt_uuid":"58609bbb-f9dc-45a2-a26a-ddd2f201e0d9"}],"result_preview":"Subject: Zambo is live: 60-second lead research\n\nHi [Name],\n\nZambo is officially live.\n\nWe built this to solve one specific problem: finding qualified prospects without guessing. When you input a trade and a city, the system pulls source-backed data to generate five qualified leads in under 60 seconds.\n\nIt supports 24 trades across any US city. There is no account creation, no authentication, and no hidden paywall. You get three free searches per day per IP address. The tool returns research and draft messages; it does not send outreach. That final step stays in your hands.\n\nWe ran a test for web designers in Austin, Texas. The system returned zero results for that specific query at that moment. This is by design. We do not invent contacts. If the data isn’t there, the tool says so. A receipt link confirms the saved bytes of the run, proving the data was captured exactly as returned by the source, not that the data is perfect or complete.\n\nThis is a research tool, not a sales auto-pilot. It gives you the raw material. You decide who to contact.\n\nTo test it, use the LeadSignal tool. Input your trade and city. You will receive a receipt URL that validates the execution.\n\n[Link to Zambo Launch Page]\n\nLet me know if you want to run a specific trade through the system this week.\n\nBest,\n\n[Your Name]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:444740fd825ed497dfe55f4cd65ebb2a71bccec807ee47fda6b477f793d16daf","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:a4516bbf927c335d76c19bd50870fc815ca804ef3fbdfeb6d83823a3897b8581","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":"sha256:36a4dd07199d9f487787d0df25d6157b13bbec82aca1656d779704ff6275f63c","anchor":{"event_id":"a629d7acb735b65831ed902c932199859c66489d9ab320522249887616f0978d","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-09T16:40:26.099Z","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":"2026-11-09T16:40:25.468Z","evidence_url":null,"receipt_uuid":"58609bbb-f9dc-45a2-a26a-ddd2f201e0d9","output_sha256":"sha256:451732d56ceef47b4b5d7bfba5e967f6126a637241e9ddeba9473b5eb1b36823","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-09T16:40:25.468Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:451732d56ceef47b4b5d7bfba5e967f6126a637241e9ddeba9473b5eb1b36823\",\"receipt_uuid\":\"58609bbb-f9dc-45a2-a26a-ddd2f201e0d9\",\"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":"2026-11-09T16:40:25.468Z","detail":"The receipt store reports 2026-11-09T16:40:25.468Z; 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":"sha256:9eb1dbcbfd0e2337b417e3894a70ebc38daae5f254a19c8f5f0b4d9820c556fd"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:451732d56ceef47b4b5d7bfba5e967f6126a637241e9ddeba9473b5eb1b36823","computed_hash":"sha256:451732d56ceef47b4b5d7bfba5e967f6126a637241e9ddeba9473b5eb1b36823","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."}}}