{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"a6f23c0d-130b-4f2e-88d2-e092fc09551b","source_url":"https://zambo.dev/api/receipt/a6f23c0d-130b-4f2e-88d2-e092fc09551b","receipt":{"id":"a6f23c0d-130b-4f2e-88d2-e092fc09551b","created_at":"2026-11-11T10:30:16.950Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: 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Zambo is live: Lead generation without the guesswork\n\nYou’re probably tired of AI tools that promise the world but deliver vague suggestions. Zambo cuts through that noise.\n\nIt’s a launch-day reality check. We’re live, but we’re honest about what works and what doesn’t right now.\n\nHere’s the truth from our initial runs:\n\n1. **Security checks are strict.** Our semantic analysis flagged a high-risk injection attempt during testing. The system correctly blocked the override and protected internal data. This isn’t a bug; it’s the feature working as designed.\n2. **Prospects are real, not invented.** When we ran LeadSignal for web designers in Austin, the result was zero source-backed leads. We didn’t fabricate names to look busy. Empty results are data. They tell you where the market is quiet so you can pivot to trades with actual demand.\n3. **Receipts prove integrity.** Every run generates a verifiable receipt. It confirms exactly what data was processed. It doesn’t guarantee sales, but it guarantees transparency. You always know if the saved bytes match the output.\n\nWe aren’t selling a miracle. We’re selling a tool that finds qualified, source-backed prospects for 24 trades across the US. If there are no leads in your specific query, we tell you that immediately. No fluff. No fake contacts.\n\n**Your Next Step:**\n\nTest the waters. Pick a trade and a city you know well. Run a search.\n\nIf you find leads, you have a prospect list. If you don’t, you have clarity on where to focus your energy. Both outcomes save you time.\n\n[Link to Zambo Dashboard]\n\nStay sharp,\n\nThe Zambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:ae5ebc86561b53910798ab85c81208999aa2d32f751bc1bc4ac7abcee3642225","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:e52daa3ff0736536fda19ead40b4711aa1e3b87536678b6d3337ab960132f04a","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:a3fdb7dc286e96a6de30986960aa84294c2914650baae8f363416b31b2a02dff","anchor":{"event_id":"bc5f21f45ff47a187bbc3aa8caab492695848ad6fea9a06a2d09a7ea920eade3","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-11T10:30:17.542Z","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":"2026-11-11T10:30:16.950Z","evidence_url":null,"receipt_uuid":"a6f23c0d-130b-4f2e-88d2-e092fc09551b","output_sha256":"sha256:39236c2e904726b2416d641c12c0290b75a3787fe009faf94ec9033d7684fcf7","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-11T10:30:16.950Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:39236c2e904726b2416d641c12c0290b75a3787fe009faf94ec9033d7684fcf7\",\"receipt_uuid\":\"a6f23c0d-130b-4f2e-88d2-e092fc09551b\",\"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":"2026-11-11T10:30:16.950Z","detail":"The receipt store reports 2026-11-11T10:30:16.950Z; 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:db6bd24a29d67dad85dfaeeb0a32fab676e8cad4a60e624e49f918f48afbe813"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:39236c2e904726b2416d641c12c0290b75a3787fe009faf94ec9033d7684fcf7","computed_hash":"sha256:39236c2e904726b2416d641c12c0290b75a3787fe009faf94ec9033d7684fcf7","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."}}}