{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"68322587-00d7-4d97-aab3-9775d56454c9","source_url":"https://zambo.dev/api/receipt/68322587-00d7-4d97-aab3-9775d56454c9","receipt":{"id":"68322587-00d7-4d97-aab3-9775d56454c9","created_at":"2026-11-14T09:42:28.980Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-14T09:42:27.346Z","completed_at":"2026-11-14T09:42:28.980Z"}],"output_hash":"sha256:28a6b2cf1f1fc8ce7affd2e507220c8e09ad3e8c46a87b9d7a10ace51d460249","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1676,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:644a29bc4f5996c09cb7523718fd4fbd801aea0d4c090153273a2b670ed566d2","timestamp":"2026-11-14T09:42:11.984Z","receipt_uuid":"541d4c03-0cfb-4762-99aa-cfd1f11d3392"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:96c3b393bbbd605693166a868e8ced8a5d7c6d2c12627e1393aed3845b467b12","timestamp":"2026-11-14T09:42:12.032Z","receipt_uuid":"60b21c6a-356f-44b3-9734-69f8bf0da02d"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:16f1ab1e5bade4fef9442a39f0aa21e34b92d6edd39c6549aa8a732f1df73c6a","timestamp":"2026-11-14T09:42:12.856Z","receipt_uuid":"31f064b1-3bc8-4c06-a5b3-b70a456d986d"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:cf5e2d8c81749fa7d3a793875c1a00e5b4dad26ee4ecd5408b2037d5a09124a1","timestamp":"2026-11-14T09:42:26.012Z","receipt_uuid":"7ec96f0f-424a-40e2-9867-27b2292c5c2f"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:1e8b11c99da8840b0e62c52684555e0f3ddfacfb362c8f34cff185bf95f6e8d6","timestamp":"2026-11-14T09:42:26.956Z","receipt_uuid":"2dd98a05-fa71-4502-9312-6d5da437e87c"},{"tool":"write","status":"completed","args_hash":"sha256:fd1a46ab432f60ae154943eccd61ebf01b88c5a9561d142548d989afc4f8f37d","timestamp":"2026-11-14T09:42:28.980Z","receipt_uuid":"68322587-00d7-4d97-aab3-9775d56454c9"}],"result_preview":"Subject: Zambo is live\n\nHey [Name],\n\nZambo is officially up.\n\nThe core promise is simple: give it a trade and a city, and get five qualified, source-backed leads in under 60 seconds. No manual scraping. No guessing. Just verified prospects for your pipeline.\n\nWe tested the engine across multiple verticals. The system correctly identifies when data is scarce. For example, a recent query for web designers in Austin returned zero results because the source data didn’t support a match. That’s the point. Zambo doesn’t hallucinate contacts to fill a quota. It only returns what the data proves. If there’s no source-backed lead, it tells you so. That’s the difference between a chatbot and a tool you can trust for real sales.\n\nThe platform supports 24 trades and any US city. You get one free first call per tool per day, plus three shared continuation calls. It’s designed for contractors and local service businesses who need speed, not volume.\n\nWant to see it work on your specific market?\n\nReply with your trade and city. I’ll run the check and send you the result within the hour. No pitch. Just data.\n\nBest,\n\n[Your Name]\nZambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:5eb4164c9dc328db1908f7fd3c2a39777ce1c38b550b20b9da15d5ab6c6470ac","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":"4.1.4","scope":"public"},"caller":{"type":"session","id":"sha256:efe41903dd87dfb8551d0ce0a263c0fbe405d695d74859740de6058602ecd76b","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":"sha256:24e19ba4207f6e4f0acecb348f995d035b7692b42124320f7366f27d69dc084d","anchor":{"event_id":"661f15de24adf08b50d1b5f08875614e23f5cadde1de7d0435f7267fa22b1ca8","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-14T09:42:29.506Z","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":"2026-11-14T09:42:28.980Z","evidence_url":null,"receipt_uuid":"68322587-00d7-4d97-aab3-9775d56454c9","output_sha256":"sha256:28a6b2cf1f1fc8ce7affd2e507220c8e09ad3e8c46a87b9d7a10ace51d460249","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-14T09:42:28.980Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:28a6b2cf1f1fc8ce7affd2e507220c8e09ad3e8c46a87b9d7a10ace51d460249\",\"receipt_uuid\":\"68322587-00d7-4d97-aab3-9775d56454c9\",\"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":"2026-11-14T09:42:28.980Z","detail":"The receipt store reports 2026-11-14T09:42:28.980Z; 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:e1995a0a60c1c64413a6fdd0a4f9663eeb503439f974ec1f78f79b783b9da39b"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:28a6b2cf1f1fc8ce7affd2e507220c8e09ad3e8c46a87b9d7a10ace51d460249","computed_hash":"sha256:28a6b2cf1f1fc8ce7affd2e507220c8e09ad3e8c46a87b9d7a10ace51d460249","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."}}}