{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"1f53511b-dcf1-45c0-9f79-37c7df5b1dfc","source_url":"https://zambo.dev/api/receipt/1f53511b-dcf1-45c0-9f79-37c7df5b1dfc","receipt":{"id":"1f53511b-dcf1-45c0-9f79-37c7df5b1dfc","created_at":"2026-11-13T09:27:37.457Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-13T09:27:35.942Z","completed_at":"2026-11-13T09:27:37.457Z"}],"output_hash":"sha256:f929a5c6abd72b2affdf8b2d05dbceafb85cfec7258692f07a74c346524063fc","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1941,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:c7ddde4154c34143fbd63b33d5f6655198ff81803a4750bba4547462f6eafc07","timestamp":"2026-11-13T09:27:20.797Z","receipt_uuid":"ff91b844-5bcb-4530-a0b1-e4080ddadf5e"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:cb8710774d33b4e7d03d23375e736004071f12097176cf8075169510b8ddbab7","timestamp":"2026-11-13T09:27:20.856Z","receipt_uuid":"27cfa0ef-58f6-40f5-8bb4-19ef445697a5"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:48b4e5a791a8dc5248dd35c61c2e43d702956f6341c486e1a42b0d186fc2a58c","timestamp":"2026-11-13T09:27:21.924Z","receipt_uuid":"e28031d9-86e2-435d-b5cd-5f05a1f44566"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:aa068dd3d773b9b1aa57f013b2b1f665d27bf802a44f5b150711b9c1f32a7340","timestamp":"2026-11-13T09:27:34.881Z","receipt_uuid":"6a039ec8-96e0-4e2c-913c-81e20d11d178"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:1f3f6a3f0701d2fcd94550cfdcb5f3a455d4022c891cb384ad42c198430665e8","timestamp":"2026-11-13T09:27:35.649Z","receipt_uuid":"3c869160-8eeb-43e1-9077-32db72d6ab16"},{"tool":"write","status":"completed","args_hash":"sha256:103fc92320e12aceeb325b5fb2600cefc68a25d1df61d4fdb50da901d2c9c474","timestamp":"2026-11-13T09:27:37.457Z","receipt_uuid":"1f53511b-dcf1-45c0-9f79-37c7df5b1dfc"}],"result_preview":"Subject: Zambo Launch: Real Leads, Not Guesswork\n\nHi [Name],\n\nYou know the pain of chasing dead-end leads. You spend hours on cold outreach, only to realize you’re shouting into the void.\n\nThat’s why we built Zambo.\n\nZambo is an AI-powered lead generation tool for contractors and local service businesses. We don’t rely on scraped lists or outdated directories. We use source-backed research to find qualified prospects in under 60 seconds.\n\nHere’s the reality of our latest test run:\n\nWe queried for web design leads in Austin, TX. The result? Zero source-backed leads found at this moment.\n\nThis isn’t a failure; it’s proof of our precision. We don’t hallucinate contacts. We don’t guess. If we can’t verify a connection, we don’t send it. A receipt from our system proves exactly what we scanned and what we found—unchanged and transparent.\n\nZambo supports 24 trades across any US city. You get five qualified leads with contact info, or you get a clear signal that the market isn’t ripe for that specific trade in that specific location. Both outcomes save you time.\n\n**Your Next Step:**\n\nTry it yourself. Pick a trade and a city you’re targeting. See if we can find source-backed prospects for you.\n\n[Link to Zambo Test Drive]\n\nNo credit card. No sales call. Just data.\n\nWe’re live now. Let’s see what’s out there for your business.\n\nBest,\n\n[Your Name]\nFounder, Zambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:18a66207b3f8cd5533f2e6459cc5074f96229df312c20c21482eb4763d62b4da","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:c946ecc86dc62d942e015cda79e5afc806338abf66fa9fc56faf33d9f0e30574","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:e5958e2b480bf2d60c51565323ee0c1ab11e0118a51cf3c9d3ef4969e2d41180","anchor":{"event_id":"59030f41702e95321118ac5c5b1c1b52c50a8149ea4ecb22242da01c7ccf1865","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-13T09:27:38.111Z","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":"2026-11-13T09:27:37.457Z","evidence_url":null,"receipt_uuid":"1f53511b-dcf1-45c0-9f79-37c7df5b1dfc","output_sha256":"sha256:f929a5c6abd72b2affdf8b2d05dbceafb85cfec7258692f07a74c346524063fc","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-13T09:27:37.457Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:f929a5c6abd72b2affdf8b2d05dbceafb85cfec7258692f07a74c346524063fc\",\"receipt_uuid\":\"1f53511b-dcf1-45c0-9f79-37c7df5b1dfc\",\"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":"2026-11-13T09:27:37.457Z","detail":"The receipt store reports 2026-11-13T09:27:37.457Z; 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:f929a5c6abd72b2affdf8b2d05dbceafb85cfec7258692f07a74c346524063fc","computed_hash":"sha256:f929a5c6abd72b2affdf8b2d05dbceafb85cfec7258692f07a74c346524063fc","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."}}}