{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"f7d91485-e332-425e-a8e2-4635dec59ccc","source_url":"https://zambo.dev/api/receipt/f7d91485-e332-425e-a8e2-4635dec59ccc","receipt":{"id":"f7d91485-e332-425e-a8e2-4635dec59ccc","created_at":"2026-11-02T09:41:17.869Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-02T09:41:16.702Z","completed_at":"2026-11-02T09:41:17.869Z"}],"output_hash":"sha256:902cd74831d46e95f2732a02f948431fd8259c6ef4c693a9866bfe5c62f846af","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2025,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:59892cbe64ebf704ec843b210831ff8a2edd70a93abab30870be38dafbf713e0","timestamp":"2026-11-02T09:41:02.023Z","receipt_uuid":"b9e4360c-496f-430d-b7da-a19b1ef00a2f"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:94c4b92a05389c8b98e643ff075fc945ef8d88818a1cbb96850a9759826cd5ad","timestamp":"2026-11-02T09:41:03.554Z","receipt_uuid":"d799e8dd-b9cc-40d9-88cb-b74477ce8305"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:71beeb2d8ffac538ac746bd67993f5e2fd3925de9497326ccb21708f0fee4d4a","timestamp":"2026-11-02T09:41:14.844Z","receipt_uuid":"46ea80a8-c98a-4994-b02a-e5b2ea6cb6d5"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:ea55fa5034fa08f0a2cbaf37f42430ce5953885f0380aa0bddfff1fb2bc90b08","timestamp":"2026-11-02T09:41:15.980Z","receipt_uuid":"06d40c86-0569-47ba-a790-16124cc6224a"},{"tool":"write","status":"completed","args_hash":"sha256:4898805b503d566b2203cd9a924d98d6d3ab99f4ab2f5f0b99afb15d994ce8d0","timestamp":"2026-11-02T09:41:17.869Z","receipt_uuid":"f7d91485-e332-425e-a8e2-4635dec59ccc"}],"result_preview":"Subject: Zambo is live (and free to test)\n\nHi [Name],\n\nZambo is officially launched.\n\nWe built it to solve one specific problem: finding qualified leads for local service businesses in under 60 seconds. No more scraping spreadsheets or burning hours on cold outreach that doesn’t convert.\n\nHere is exactly what you get:\n\n1.  **Instant Lead Generation:** Tell us a trade and a city. You get five qualified leads with contact info.\n2.  **Zero Friction:** No API keys. No signup required. Three free searches per day per IP.\n3.  **Broad Coverage:** Supports 24 trades across any US city.\n\nWe just ran a test for \"Web Design\" in Austin, TX. The system returned zero results for that specific query at this moment. That is the truth. We do not hallucinate leads, and we do not inflate numbers to look good. If there are no source-backed prospects in that exact niche and location right now, the tool tells you so. That transparency is the product.\n\nYou are not a customer yet. You are a prospect. But you can verify this capability yourself in less than a minute.\n\n**Your Next Step:**\n\nClick here to run your own live search:\n[Insert Link to Zambo Search Tool]\n\nPick a trade you know well. Pick a city with high local service density. Watch the clock. If it takes more than 60 seconds, or if the data looks generic, let me know. If it saves you time, let’s talk about how to integrate this into your workflow.\n\nNo pressure. Just proof.\n\nBest,\n\n[Your Name]\n[Your Title]\n[Link to Zambo.dev]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:0cac2e6442290d923e9d81d258ab7942e47d64ae341725ba8f0d94a0beef7822","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:ad0269c0c3292eb18d862fe87bdc745658ae86e591f3964dc5de03a0874edc51","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:dd2753a857cf7f29e48e32ae494a00af15f0a5196058e811a4b442764bdcb144","anchor":{"event_id":"6ef5f12743caef71af79c7b6192bbfc029071ded066c7ef31554fe193e1f149c","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-02T09:41:18.431Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-02T09:41:17.869Z","evidence_url":null,"receipt_uuid":"f7d91485-e332-425e-a8e2-4635dec59ccc","output_sha256":"sha256:902cd74831d46e95f2732a02f948431fd8259c6ef4c693a9866bfe5c62f846af","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-02T09:41:17.869Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:902cd74831d46e95f2732a02f948431fd8259c6ef4c693a9866bfe5c62f846af\",\"receipt_uuid\":\"f7d91485-e332-425e-a8e2-4635dec59ccc\",\"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":"2026-11-02T09:41:17.869Z","detail":"The receipt store reports 2026-11-02T09:41:17.869Z; 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":"sha256:902cd74831d46e95f2732a02f948431fd8259c6ef4c693a9866bfe5c62f846af","computed_hash":"sha256:902cd74831d46e95f2732a02f948431fd8259c6ef4c693a9866bfe5c62f846af","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."}}}