{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"ed25954e-18a4-42a0-957c-bab9984e7a4c","source_url":"https://zambo.dev/api/receipt/ed25954e-18a4-42a0-957c-bab9984e7a4c","receipt":{"id":"ed25954e-18a4-42a0-957c-bab9984e7a4c","created_at":"2026-11-02T18:59:22.979Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-02T18:59:22.066Z","completed_at":"2026-11-02T18:59:22.979Z"}],"output_hash":"sha256:35bc451caac8787895933b550bc2dde3038e428bbdc420bab504035825fccf0f","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1624,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:c926fd31f73d1339fe7c9f5323501d544dc56aa35ad1e03541d47e0d6ef44652","timestamp":"2026-11-02T18:59:02.265Z","receipt_uuid":"c25be1ab-1edc-42d5-abca-06cca0d1bcdc"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:2f8716c9192c273527e5e75b7fe287515e6c5dd2036dd21e4bb98a6cc4cc1efd","timestamp":"2026-11-02T18:59:03.307Z","receipt_uuid":"cf40363f-19ca-4616-af87-3067241334af"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:119b65c3f09c9d3142886001bc344bc6bed9abb76bcfa9d68072ebfaeb88c262","timestamp":"2026-11-02T18:59:20.120Z","receipt_uuid":"e6f4291e-f80e-4454-9d4b-fb27cbdd489a"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:eed292270cfded55bc0dcb3cba097a88da4628a3aa06c3973f33b80824c9c227","timestamp":"2026-11-02T18:59:21.311Z","receipt_uuid":"a6df1b57-eb22-4886-b6ff-98957c9226cd"},{"tool":"write","status":"completed","args_hash":"sha256:9bee54d1481cc40e55844f931ca6d112465c7f1dab3aad5a45bcec59f1609aaa","timestamp":"2026-11-02T18:59:22.979Z","receipt_uuid":"ed25954e-18a4-42a0-957c-bab9984e7a4c"}],"result_preview":"Subject: Zambo is live: 60-second lead gen for local trades\n\nHi [Name],\n\nZambo Stack just launched. It solves a specific problem for contractors and local service businesses: finding qualified, source-backed leads in under 60 seconds.\n\nYou input a trade and a US city. The system scans public sources and returns five qualified prospects with contact information. It supports 24 trades and operates without authentication.\n\nWe ran a live test in Austin for web design. The result was zero matches. That is the correct behavior. Zambo does not hallucinate data or pad results with unverified names. A receipt proves the saved bytes remain unchanged; it does not prove the data is correct, but it proves the system didn’t alter the source. We prioritize accuracy over volume.\n\nThis is a tool for businesses that need real, actionable data. If you are targeting local services, this removes the manual research burden.\n\nTry it yourself. Pick a trade and a city. If the tool finds no leads, that is a valid outcome. If it finds five, you have a starting point.\n\n[Link to Zambo Stack]\n\nBest,\n\n[Your Name]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:944d3aa1a2246283e85fb99f667ededab564bca85fa4ea180dfadb97d307c6b3","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:b25e813442ece70041db35a0e4b76dedf1142baec089aecb695929fb68bfa496","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:cf78b6f9a0edbfba5aba7e1f3bc23f245c430990d5aab7d9831562f9655f51d6","anchor":{"event_id":"807a844c379efe739e748fe97e10abe6e44e8124617e3c9cbeff8ce05eaf4fe8","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-02T18:59:24.066Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-02T18:59:22.979Z","evidence_url":null,"receipt_uuid":"ed25954e-18a4-42a0-957c-bab9984e7a4c","output_sha256":"sha256:35bc451caac8787895933b550bc2dde3038e428bbdc420bab504035825fccf0f","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-02T18:59:22.979Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:35bc451caac8787895933b550bc2dde3038e428bbdc420bab504035825fccf0f\",\"receipt_uuid\":\"ed25954e-18a4-42a0-957c-bab9984e7a4c\",\"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":"2026-11-02T18:59:22.979Z","detail":"The receipt store reports 2026-11-02T18:59:22.979Z; 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":"sha256:83c00aba0072741e848cf7467072aa73d2f2c77fb579da729712cfee38498235"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:35bc451caac8787895933b550bc2dde3038e428bbdc420bab504035825fccf0f","computed_hash":"sha256:35bc451caac8787895933b550bc2dde3038e428bbdc420bab504035825fccf0f","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."}}}