{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"438dcee2-6c61-403e-9ec6-40f3b1d8dd8f","source_url":"https://zambo.dev/api/receipt/438dcee2-6c61-403e-9ec6-40f3b1d8dd8f","receipt":{"id":"438dcee2-6c61-403e-9ec6-40f3b1d8dd8f","created_at":"2026-11-04T10:53:09.223Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-04T10:53:07.934Z","completed_at":"2026-11-04T10:53:09.223Z"}],"output_hash":"sha256:1c28510010699a86b8c7103e2dc25e239be623e511f86f391f6e8f625fa23222","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2204,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:ea4bbe6080442473943f3eb2d8edd7be8226315d6b3025f52771c2d63704deb9","timestamp":"2026-11-04T10:52:54.246Z","receipt_uuid":"2463a0a3-6107-48cb-b616-db8433e33996"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:69f8c33b0d404ddcbdbc1e6f4bd9f75336eee22b27633c6a5bc7b1163f436d16","timestamp":"2026-11-04T10:52:54.910Z","receipt_uuid":"c4c175de-ac1b-4fbf-9011-6db5a08501e8"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:703efe2e4726f36629c9374cb29b26eb89e5cd38ecad98ba4d0f5921db7180d7","timestamp":"2026-11-04T10:53:06.819Z","receipt_uuid":"df6354e5-fcf4-4896-9df2-4dc39743afe6"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:f41d71bfb23c94032163cf536f9cd2530f27ee366df059c28a2f5c6b21a5a9fd","timestamp":"2026-11-04T10:53:07.543Z","receipt_uuid":"de8d568e-857e-4c59-b2f2-6948904316b7"},{"tool":"write","status":"completed","args_hash":"sha256:1bbdb824966545b0ec25f9e02cb2269603a855ceb9c282f5a3646046674df20d","timestamp":"2026-11-04T10:53:09.223Z","receipt_uuid":"438dcee2-6c61-403e-9ec6-40f3b1d8dd8f"}],"result_preview":"Subject: Zambo is live\n\nHi [Name],\n\nZambo Stack is now operational.\n\nThis is not a beta. The core infrastructure is deployed and ready for production use. We built this specifically for contractors and local service businesses who need speed over complexity.\n\nHere is what you can do right now:\n\n1.  **Generate Leads:** Query specific trades in any US city. The system returns five qualified leads with contact information in under 60 seconds. It supports 24 trade types.\n2.  **Universal Access:** One connection routes through 36 distinct tools. This includes strategy AI, code audits, wallet intelligence, and live market data.\n3.  **Zero Friction:** No API keys. No signup. No hidden paywalls. You get 20 free calls per day across all work tools.\n\n**Proof of Functionality**\n\nWe ran a live test for web design prospects in Austin, TX. The system executed the query and returned a definitive status: *No source-backed leads found in this specific moment.*\n\nThis is the correct behavior. Zambo does not hallucinate data. It does not fabricate contacts to look impressive. If the data isn’t there, it tells you. A receipt proves the bytes were saved; it does not prove correctness, but it does prove the pipeline is live and responsive.\n\nYou can verify this yourself.\n\n**Next Step**\n\nClick the link below to run your own test. Pick a trade and a city. Watch the clock.\n\n[Link to Zambo Dashboard]\n\nWe are keeping the free tier open for a limited window. If this saves you more than an hour today, let’s hop on a brief call to discuss scaling.\n\nBest,\n\n[Your Name]\n[Your Title]\n[Link to Previous Receipt: https://zambo.dev/run/c4c175de-ac1b-4fbf-9011-6db5a08501e8]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:83ffdfc0311f805bbf1af29fd1e65bb95937b735b1203a76ed3a3b1ab2fca437","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":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:8fed9f79e1918fe34cd69e16262ad3b47a8bc518a84c21ae695a636c4eb7562f","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:ba855d25aca20e113180782d7eb73a1813f9023e465fcfb113276ca84341250e","anchor":{"event_id":"0507d93b97a44c2d3199c637679ee2d81f0d0013b70630c93bc20214b927e804","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-11-04T10:53:09.808Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-04T10:53:09.223Z","evidence_url":null,"receipt_uuid":"438dcee2-6c61-403e-9ec6-40f3b1d8dd8f","output_sha256":"sha256:1c28510010699a86b8c7103e2dc25e239be623e511f86f391f6e8f625fa23222","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-04T10:53:09.223Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:1c28510010699a86b8c7103e2dc25e239be623e511f86f391f6e8f625fa23222\",\"receipt_uuid\":\"438dcee2-6c61-403e-9ec6-40f3b1d8dd8f\",\"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":"2026-11-04T10:53:09.223Z","detail":"The receipt store reports 2026-11-04T10:53:09.223Z; 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:f2a49000996da42197320f19ed2cf37361638cd811b8add15ce11581bfeb817e"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:1c28510010699a86b8c7103e2dc25e239be623e511f86f391f6e8f625fa23222","computed_hash":"sha256:1c28510010699a86b8c7103e2dc25e239be623e511f86f391f6e8f625fa23222","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."}}}