{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"b07a1b6c-0d3f-4b02-80a9-b880e5e488b5","source_url":"https://zambo.dev/api/receipt/b07a1b6c-0d3f-4b02-80a9-b880e5e488b5","receipt":{"id":"b07a1b6c-0d3f-4b02-80a9-b880e5e488b5","created_at":"2026-11-11T10:00:17.019Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-11T10:00:14.931Z","completed_at":"2026-11-11T10:00:17.019Z"}],"output_hash":"sha256:0dd6ec6ba05639d39da3b3c93a888c9afbba3b5c34bac7577b136baa2378eb80","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1945,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:a77e8b1ad6323087d16a6339eade1efa6fd7bec204c850dbf3264b8205879e4f","timestamp":"2026-11-11T09:59:59.233Z","receipt_uuid":"4c2e099b-4560-4ddc-b824-feb20aea8f0e"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:73df1703e7e2c3277abd348f6296eedeb6f043a0fdd577072ba2274ef322f927","timestamp":"2026-11-11T09:59:59.456Z","receipt_uuid":"845cc1f3-8cfe-4356-95ea-6c3a298fcb4e"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:035220249ed3cc4cfcb6fc39e1fbc7f3d55cf672cc4379862090aef393c9a92f","timestamp":"2026-11-11T10:00:00.347Z","receipt_uuid":"ae1fbb72-4af4-4e46-bc99-8696d127b968"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:c8f85dcb8743feb368e69b1fbaa6cecd8d6c76e4bde8f48281fed5444866f2e2","timestamp":"2026-11-11T10:00:13.298Z","receipt_uuid":"777b1e0a-4cbe-4ed1-ac0a-c89dc89f4d73"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:c651acce7f2860123a27a71ecbb7203984f7034edd768f8041cc800809e21bab","timestamp":"2026-11-11T10:00:14.375Z","receipt_uuid":"0e1c5dc6-8282-4e56-947c-fe14651ea0ed"},{"tool":"write","status":"completed","args_hash":"sha256:14e4a8c67b4a670912597327d77e385c6aed91727a07094a3bd96ff1857e5423","timestamp":"2026-11-11T10:00:17.019Z","receipt_uuid":"b07a1b6c-0d3f-4b02-80a9-b880e5e488b5"}],"result_preview":"Subject: Zambo is live: Real leads, zero hallucinations\n\nHi [Name],\n\nZambo is officially live.\n\nWe built this because AI lead generation usually fails in one of two ways: it invents contacts that don’t exist, or it returns generic data that wastes your time. We fixed both.\n\nZambo provides source-backed prospects for contractors and local service businesses. When you run a search, we verify that the data exists in public records before showing it to you. If a lead isn’t backed by a source, it doesn’t appear.\n\n**What this means for you:**\n*   **No Ghost Leads:** Every contact is tied to verifiable public data.\n*   **Speed:** Get five qualified leads with contact info in under 60 seconds.\n*   **Coverage:** Supports 24 trades across any U.S. city.\n\n**A note on accuracy:**\nZambo verifies that saved data matches source records. A receipt confirms the bytes are unchanged, but it does not guarantee that a business is currently operating or that the phone number is still active. You still do your own vetting. We just ensure the data we hand you hasn’t been altered or fabricated by an algorithm.\n\n**Try it now:**\nYou have three free searches per day per IP. No login required.\n\nGo to [Zambo Link] and run a test. Ask for \"roofers in Phoenix\" or \"plumbers in Austin.\" See the sources. Check the data.\n\nIf it saves you time, great. If not, let me know what failed.\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:ecc4e642d9b62447f6eac60ae363a3395f1ddf1e091ba4bddc2fd7da3d9942d3","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:b49b3bc4a24a5cd908bfe86468c5f8695d86ac4a76900fdd9e0ded213d99d29c","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:f84d1c08d212208ae6f6c7ef958443cc6ebc2a93ad94386ed3af981cca3bc3a6","anchor":{"event_id":"c11064fa40d72fe30cc8e8afd22b5a16a2e72b9ac07ff42827a77e2b14bcf975","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-11T10:00:20.724Z","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":"2026-11-11T10:00:17.019Z","evidence_url":null,"receipt_uuid":"b07a1b6c-0d3f-4b02-80a9-b880e5e488b5","output_sha256":"sha256:0dd6ec6ba05639d39da3b3c93a888c9afbba3b5c34bac7577b136baa2378eb80","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-11T10:00:17.019Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:0dd6ec6ba05639d39da3b3c93a888c9afbba3b5c34bac7577b136baa2378eb80\",\"receipt_uuid\":\"b07a1b6c-0d3f-4b02-80a9-b880e5e488b5\",\"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":"2026-11-11T10:00:17.019Z","detail":"The receipt store reports 2026-11-11T10:00:17.019Z; 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:db6bd24a29d67dad85dfaeeb0a32fab676e8cad4a60e624e49f918f48afbe813"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:0dd6ec6ba05639d39da3b3c93a888c9afbba3b5c34bac7577b136baa2378eb80","computed_hash":"sha256:0dd6ec6ba05639d39da3b3c93a888c9afbba3b5c34bac7577b136baa2378eb80","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."}}}