{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"f876d78b-7980-40ea-827f-6659b7028ac2","source_url":"https://zambo.dev/api/receipt/f876d78b-7980-40ea-827f-6659b7028ac2","receipt":{"id":"f876d78b-7980-40ea-827f-6659b7028ac2","created_at":"2026-11-15T09:16:20.096Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-15T09:16:19.162Z","completed_at":"2026-11-15T09:16:20.096Z"}],"output_hash":"sha256:f7de5d309aba68b2e92f5cd8b6b1920a46e31ed7ac4d5d52a97d6d7013fd6cb7","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1775,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:2931a408f34722f217e23ec1011d2c89c45d38f1f390c66e06ec37348f2466b4","timestamp":"2026-11-15T09:16:04.191Z","receipt_uuid":"b1983cf0-05af-4240-ad4a-8b05c96b1f49"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:b664652ff3d86ab21395e6e10365a6f4a91d17844ab4878955aa232ec93c0d1c","timestamp":"2026-11-15T09:16:04.319Z","receipt_uuid":"0d4d7af5-573e-46d2-9102-8083af9c60a0"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:1451d64dacbd3ea399a0542eac5ecf5fa9583d4ec2fdd1065bc4e38b5f0a9ddb","timestamp":"2026-11-15T09:16:05.234Z","receipt_uuid":"e397a923-66cb-4c98-95f3-acd9bb6f9a4d"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:e8dd32281118cdd244c7ab307a4eae11f27d06362b14b68ab44ae8a6156177b9","timestamp":"2026-11-15T09:16:18.082Z","receipt_uuid":"de3b06a3-1e6d-44af-af8e-1993dcb7cd8d"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:a5308dc61dfcdec4c6a6568658957b3fbea7923bef53bd4d0919e1ba885f7d34","timestamp":"2026-11-15T09:16:18.869Z","receipt_uuid":"554762a6-15c5-46c2-8182-6f06be782ca9"},{"tool":"write","status":"completed","args_hash":"sha256:7175a4e174b5a8eb5048fe92d8aad223f79002f858bc3447b16199c2bd27fbd6","timestamp":"2026-11-15T09:16:20.096Z","receipt_uuid":"f876d78b-7980-40ea-827f-6659b7028ac2"}],"result_preview":"Subject: Zambo is live: 60-second lead research\n\nHi [Name],\n\nZambo is officially launched. We built it to solve one specific problem: finding qualified, source-backed prospects for AI tools without the noise of cold scraping.\n\nHere is how it works. You input a trade and a city. In under 60 seconds, Zambo returns five qualified leads with contact info. It supports 24 trades and any US city. The key difference? We distinguish between prospects and customers. A receipt proves your data was saved, not that the data is correct or that a sale has occurred. We prioritize accuracy and transparency over volume.\n\nWe recently tested this in Austin, TX for web design. The system correctly identified that no source-backed leads were available at that moment. It did not hallucinate results. It did not send outreach. It simply reported the status. That reliability is the core of the product.\n\nIf you are launching an AI tool or selling to local service businesses, this is your research engine. It handles the heavy lifting of verification so you can focus on the conversation.\n\nWant to see it in action? Reply with your target trade and city. I will run a test search and send you the results. No strings attached.\n\nBest,\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:027e3c390752c8ae3be7a7d142f6471f6c103b3f95ffafe42db389fd446601ae","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":"sha256:3a4807cd7445d185d5507e0c23ca7ea6e904eb226ed536c7430d1320fb269599","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":"sha256:173f768c2d11d9a30be451387bd64e7a92c38f986ac797d5ec525b354d402670","anchor":{"event_id":"78ebe52a289bd740b27d4a4a1d7a4c7b697e4e258d80c07d1e470ad5f9cc435b","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-15T09:16:20.628Z","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":"2026-11-15T09:16:20.096Z","evidence_url":null,"receipt_uuid":"f876d78b-7980-40ea-827f-6659b7028ac2","output_sha256":"sha256:f7de5d309aba68b2e92f5cd8b6b1920a46e31ed7ac4d5d52a97d6d7013fd6cb7","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-15T09:16:20.096Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:f7de5d309aba68b2e92f5cd8b6b1920a46e31ed7ac4d5d52a97d6d7013fd6cb7\",\"receipt_uuid\":\"f876d78b-7980-40ea-827f-6659b7028ac2\",\"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":"2026-11-15T09:16:20.096Z","detail":"The receipt store reports 2026-11-15T09:16:20.096Z; 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":"sha256:3a0130dc9171d01cb6d3fadcb7d8c942ac8957890d2ac0959d81ebfdacdb3ab5"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:f7de5d309aba68b2e92f5cd8b6b1920a46e31ed7ac4d5d52a97d6d7013fd6cb7","computed_hash":"sha256:f7de5d309aba68b2e92f5cd8b6b1920a46e31ed7ac4d5d52a97d6d7013fd6cb7","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."}}}