{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"a24b593d-9bac-4782-a8c5-5918e294b287","source_url":"https://zambo.dev/api/receipt/a24b593d-9bac-4782-a8c5-5918e294b287","receipt":{"id":"a24b593d-9bac-4782-a8c5-5918e294b287","created_at":"2026-11-13T11:07:38.049Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-13T11:07:36.242Z","completed_at":"2026-11-13T11:07:38.049Z"}],"output_hash":"sha256:290d9cb30eab37008e2013459ad11dfa4bdc5f8a9e82aae8419f7c1d16c32139","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1705,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:bbebc8552ba4f38c9fbb6be00e90ac6ffb542f89221abfe9bbd0ac2ee17afaef","timestamp":"2026-11-13T11:07:21.167Z","receipt_uuid":"44c86922-55e2-4e7e-b277-49dd6fb70b18"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:149c00a357f58766e6bbfc4f6bfea0447e2b9f6eb9e202270f96e0553edb5417","timestamp":"2026-11-13T11:07:21.286Z","receipt_uuid":"6d0320b3-44ce-4cab-90d4-746357a97b0b"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:f90599a6dd968ae480c539d3216251a8780931e7088604f242e6aed02f5017d5","timestamp":"2026-11-13T11:07:22.334Z","receipt_uuid":"3946339e-e445-4719-804e-8d798c15426f"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:2c6578f6e1d8ec0b5367332cc9b07e5b8539cbea599259a0f7772cea35e55859","timestamp":"2026-11-13T11:07:35.263Z","receipt_uuid":"42ac08ae-0d19-448a-88d0-071fe1711bd9"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:7863de80e322ff9c37d7e82deec50817d53b94d395f6f7b536ff708d1f4f18e7","timestamp":"2026-11-13T11:07:35.946Z","receipt_uuid":"91e8661f-6c9b-4573-8081-20ee3a66c573"},{"tool":"write","status":"completed","args_hash":"sha256:9fd18b475bebd78b98dc08e5ca76f8b5996b4ff426be349095e55774c0f84d04","timestamp":"2026-11-13T11:07:38.049Z","receipt_uuid":"a24b593d-9bac-4782-a8c5-5918e294b287"}],"result_preview":"Subject: Zambo is live: 60-second lead generation for local trades\n\nWe just added LeadSignal to the Zambo stack.\n\nIt handles AI lead generation specifically for contractors and local service businesses. You provide a trade type and a city; we return five qualified prospects with contact information in under sixty seconds. The system supports twenty-four trades across any US city.\n\nThis tool is research-only. It identifies source-backed prospects; it does not send outreach or claim these contacts as existing customers. A receipt confirms saved data integrity but does not guarantee content correctness.\n\nWe have active limits. You get one free first call per tool per UTC day, plus three shared continue calls across tools. Additionally, there is a separate product limit of three searches per IP per UTC day. No authentication is required to start.\n\nCurrent status: We attempted a search for web design leads in Austin, TX, but no source-backed leads were found right now. The quota remains available for other trades or cities.\n\nTry it now. Select a trade (e.g., roofer) and a city (e.g., Phoenix, AZ) to generate your first list.\n\n[Get Started with LeadSignal]\n\nThe Zambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:a3431718f517e2727c083a724782cdc168efd00e392597d0229cd7a370d704d9","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":"sha256:372eb1dff1632bd2dd7ccdb1693f6d7c32ee6679647d6c5d9d7e05b8429806e5","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:aba1a9b2518dda6c3121e7e6ed3a2a74c7f8b4db8c2eac5284bf48ae2e6b8b00","anchor":{"event_id":"253a850637729b44f482e1a02e571d2cf47437043c32968aac0a3245e917ae5f","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-13T11:07:38.573Z","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":"2026-11-13T11:07:38.049Z","evidence_url":null,"receipt_uuid":"a24b593d-9bac-4782-a8c5-5918e294b287","output_sha256":"sha256:290d9cb30eab37008e2013459ad11dfa4bdc5f8a9e82aae8419f7c1d16c32139","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-13T11:07:38.049Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:290d9cb30eab37008e2013459ad11dfa4bdc5f8a9e82aae8419f7c1d16c32139\",\"receipt_uuid\":\"a24b593d-9bac-4782-a8c5-5918e294b287\",\"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":"2026-11-13T11:07:38.049Z","detail":"The receipt store reports 2026-11-13T11:07:38.049Z; 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":"sha256:11eee782bc100599c74e9e11ad510cc610da7827b5eb9099b6de786bc9f0000a"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:290d9cb30eab37008e2013459ad11dfa4bdc5f8a9e82aae8419f7c1d16c32139","computed_hash":"sha256:290d9cb30eab37008e2013459ad11dfa4bdc5f8a9e82aae8419f7c1d16c32139","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."}}}