{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"90f69dc8-e8de-4ae3-abdd-948e6245e1b8","source_url":"https://zambo.dev/api/receipt/90f69dc8-e8de-4ae3-abdd-948e6245e1b8","receipt":{"id":"90f69dc8-e8de-4ae3-abdd-948e6245e1b8","created_at":"2026-11-10T09:53:04.760Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-10T09:53:03.700Z","completed_at":"2026-11-10T09:53:04.760Z"}],"output_hash":"sha256:4e10c20cd787b08bd0695434d0d3463793faab5edd6527dafd23a463fabf49d8","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1579,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:9dfbed4fcf1a95caaa6d5aae9b7e2d6f7d905de548119615d3955b847921f48e","timestamp":"2026-11-10T09:52:48.439Z","receipt_uuid":"0738c14b-6765-4022-8cd0-e85bd72d3dfa"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:d704a7a29d72f1a3fbc41ca0f557a10da96142a08fc3b8800f568c2664aa0951","timestamp":"2026-11-10T09:52:48.538Z","receipt_uuid":"0a7d1f0e-412c-451a-8c42-023182625ff7"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:6bec3dbb2b2c695a420bb27aa74cad90ead18d5ada2c3ec75601eaea121191f9","timestamp":"2026-11-10T09:52:49.612Z","receipt_uuid":"96892ca9-c331-4571-9c75-975dcb11754f"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:cb6aa4a0fcdee9d6b437351e9a02f8621701aaab585785c380d2241ee03b6826","timestamp":"2026-11-10T09:53:02.489Z","receipt_uuid":"4b03eede-15f4-4e22-a577-3ecce7642374"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:738a87043a528acf57ee32229c215a0e67024253732947ef0978c3d3beb071de","timestamp":"2026-11-10T09:53:03.370Z","receipt_uuid":"26dcf76e-77c1-4f99-bd90-69075000a82b"},{"tool":"write","status":"completed","args_hash":"sha256:fc0aacec0af37f0ec1d3f1c3fc090e2482339558ee7d63a7807b0c43ae31c00d","timestamp":"2026-11-10T09:53:04.760Z","receipt_uuid":"90f69dc8-e8de-4ae3-abdd-948e6245e1b8"}],"result_preview":"Subject: Zambo is live\n\nHi [Name],\n\nZambo just launched.\n\nIt finds public, source-backed leads for local service businesses in under 60 seconds. The tool takes a trade and a city, then returns five qualified prospects with contact info. It supports 24 trades across any US city.\n\nHere is the reality of the current state:\n\n1.  **Research Only:** The system generates drafts and identifies potential prospects. It does not send outreach.\n2.  **No Invention:** If no valid public data exists for a specific query, the tool returns zero results. It does not fabricate names or companies.\n3.  **Prospects, Not Customers:** The output lists potential leads based on public sources. These are not existing clients.\n4.  **Verification:** A receipt link proves the bytes saved during the run. It does not guarantee the accuracy of the underlying data.\n\nWe are offering three free searches per day per IP address. No authentication is required to start testing.\n\nTry it now with a specific trade and city from your network.\n\n[Link to Zambo]\n\nBest,\n\n[Your Name]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:36a1ee8a2db27c75c46e0af8dd531983d608fc88eb870dc1096025055d154658","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":"sha256:8b313c6a4f8b59776d73356e9535fddd856fed59bbbaeae73e2849551646d854","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":"sha256:38095550f83ebe1e2fe3415eaf2ef53c2722d8a94db33e3d5799327838e02fe1","anchor":{"event_id":"e7bb7818aeb1485cdc9e76b533da1dbd26baf92999b1fbb293718384d1d1f50e","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-10T09:53:05.281Z","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":"2026-11-10T09:53:04.760Z","evidence_url":null,"receipt_uuid":"90f69dc8-e8de-4ae3-abdd-948e6245e1b8","output_sha256":"sha256:4e10c20cd787b08bd0695434d0d3463793faab5edd6527dafd23a463fabf49d8","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-10T09:53:04.760Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:4e10c20cd787b08bd0695434d0d3463793faab5edd6527dafd23a463fabf49d8\",\"receipt_uuid\":\"90f69dc8-e8de-4ae3-abdd-948e6245e1b8\",\"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":"2026-11-10T09:53:04.760Z","detail":"The receipt store reports 2026-11-10T09:53:04.760Z; 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:dac783e4e92dca7fe00882a1174e477f4b3bacd20d1b082b0506461ddfd9bab8"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:4e10c20cd787b08bd0695434d0d3463793faab5edd6527dafd23a463fabf49d8","computed_hash":"sha256:4e10c20cd787b08bd0695434d0d3463793faab5edd6527dafd23a463fabf49d8","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."}}}