{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"d661e235-24e4-44fe-860e-b6b062c8c72d","source_url":"https://zambo.dev/api/receipt/d661e235-24e4-44fe-860e-b6b062c8c72d","receipt":{"id":"d661e235-24e4-44fe-860e-b6b062c8c72d","created_at":"2026-11-13T11:27:38.639Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-13T11:27:36.659Z","completed_at":"2026-11-13T11:27:38.639Z"}],"output_hash":"sha256:53e0c203af5b7bed457d260b21723b33d1bb4a77c51cab03e77d9fa10ed14f51","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2034,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:dd9fc49a6c300262cdaf7cb7e06e2c3d31a39ecc95470ab1aceaa98ca393e9e6","timestamp":"2026-11-13T11:27:21.194Z","receipt_uuid":"84fac2d7-71ce-4c1c-bcf0-384551fd6e7d"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:76a4f90c45b6ea3b475a6c9278a9300b5830ebc76beca4b7f8bcaf6c18c9e3bc","timestamp":"2026-11-13T11:27:21.265Z","receipt_uuid":"2b13e9b9-c4c1-4902-8de0-b2401702b20b"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:72d2e811aa80884cdb6a1c399fc1623ddca14b13a13a5d867c6238f66b85c167","timestamp":"2026-11-13T11:27:22.463Z","receipt_uuid":"9f35231a-7d82-437a-8677-788205274b28"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:301e08b506bc7837c64e9cbb3c5295bb149ca0cfe2e12f66acc7b7f5cbb77c30","timestamp":"2026-11-13T11:27:35.252Z","receipt_uuid":"f4c11302-7f59-4da7-a607-18cd9ed900ed"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:27ce4392703494a0284f7760b3ca7d4612366b88757a70c9a9475986f53909be","timestamp":"2026-11-13T11:27:36.231Z","receipt_uuid":"aada6558-14d3-48f4-a092-df638197ba52"},{"tool":"write","status":"completed","args_hash":"sha256:f80e795e39eaa94480983ad59e33e616b017fa5374df55bfa86f839a3c526f58","timestamp":"2026-11-13T11:27:38.639Z","receipt_uuid":"d661e235-24e4-44fe-860e-b6b062c8c72d"}],"result_preview":"Subject: Zambo is live\n\nHi [Name],\n\nYou asked for a tool that finds qualified local service leads in under 60 seconds. Zambo now does exactly that.\n\nThe platform is fully operational. You input a specific trade and city, and the system returns five source-backed prospects with contact details. It supports 24 different trades across any US city. This is not a beta. It is a production-ready tool designed for contractors and local business owners who need immediate, verified data.\n\nThe workflow is simple. You make one call. The system processes the request and delivers the list. There is no manual sifting through directories. There is no guessing. If you need roofers in Phoenix or electricians in Denver, the data appears instantly.\n\nWe have tested the execution plans thoroughly. The system handles complex queries, respects daily usage limits, and provides clear receipts for every interaction. It is built to be fast, accurate, and reliable from day one.\n\nWe are not sending any automated outreach on your behalf. We provide the research. You hold the pen.\n\nReady to see it in action?\n\nClick here to run your first search.\n\nNo setup required. No credit card needed for your initial test. Just type a trade and a city, and watch the results appear.\n\nIf you have questions about specific trades or how the source-backed verification works, reply to this email. I read every message.\n\nZambo is here to save you hours of manual prospecting every week.\n\nBest,\n\n[Your Name]\nFounder, Zambo\nzambo.dev","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:c7942b287e03a96ed548ef634caeee6897210abcb45051eb4d33c9ea920a7911","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":"sha256:95f3513e76d85488689cbe863154e2af97607db8256ed08a60cb85eaa5e5e78a","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":"sha256:837eb0fcbc8c8ea96b9c872dcf4bde0963881146fc385a98e68dd8046eb57ced","anchor":{"event_id":"bb177c57b0e6f34c60f6b0edd408b42ea5cb73459ef15a08a1bc9d63467cd5fd","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-13T11:27:39.347Z","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":"2026-11-13T11:27:38.639Z","evidence_url":null,"receipt_uuid":"d661e235-24e4-44fe-860e-b6b062c8c72d","output_sha256":"sha256:53e0c203af5b7bed457d260b21723b33d1bb4a77c51cab03e77d9fa10ed14f51","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-13T11:27:38.639Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:53e0c203af5b7bed457d260b21723b33d1bb4a77c51cab03e77d9fa10ed14f51\",\"receipt_uuid\":\"d661e235-24e4-44fe-860e-b6b062c8c72d\",\"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":"2026-11-13T11:27:38.639Z","detail":"The receipt store reports 2026-11-13T11:27:38.639Z; 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":"sha256:53e0c203af5b7bed457d260b21723b33d1bb4a77c51cab03e77d9fa10ed14f51","computed_hash":"sha256:53e0c203af5b7bed457d260b21723b33d1bb4a77c51cab03e77d9fa10ed14f51","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."}}}