{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"7e4825d8-079e-40d0-8b96-7197825ad0bd","source_url":"https://zambo.dev/api/receipt/7e4825d8-079e-40d0-8b96-7197825ad0bd","receipt":{"id":"7e4825d8-079e-40d0-8b96-7197825ad0bd","created_at":"2026-11-08T18:45:32.322Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-08T18:45:30.945Z","completed_at":"2026-11-08T18:45:32.322Z"}],"output_hash":"sha256:d9562ab8249d233e6f751bdff01eaac578b2c1e9f15200961bd95659ca3e31cc","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2682,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:6452b81e7371656c5d9a10660061a813569c5a6e866f8a7e1acca1504813e13e","timestamp":"2026-11-08T18:45:16.041Z","receipt_uuid":"1bf71a8a-1c3d-410d-91e9-8994c9cd9ba4"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:15b7755ba4a170351010e4a97e8dc9d8fd985a6c88f1937f1b8db4edbba29d5d","timestamp":"2026-11-08T18:45:16.737Z","receipt_uuid":"92e4458b-e0a7-4e33-b6fa-27963bfd492e"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:bb33d69b58e947e984898277a7a4effa1e8fe5da41cbd1f1da7ceaedcf253fd0","timestamp":"2026-11-08T18:45:29.880Z","receipt_uuid":"a9b05e66-e3a4-468d-a9c8-eb7327d544b3"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:00e505bb401969ce23f201cfe2c92c6a5c8a41a42bcd6a33d8d1a0df6432a9a1","timestamp":"2026-11-08T18:45:30.646Z","receipt_uuid":"109a6f06-a847-4664-b5fc-e75fe22eddd5"},{"tool":"write","status":"completed","args_hash":"sha256:5bfba3876a341231cb5f18448f42b983451a6603519921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Zambo Launch: Security First, Zero Guesswork\n\nHi [Name],\n\nSkipping the pleasantries to get straight to the value: Zambo is live, and it was built to solve the two biggest headaches in AI lead gen: hallucinations and security blind spots.\n\nWe aren’t selling \"AI magic.\" We are selling verified, source-backed data with a hard security layer.\n\n**The Core Promise**\nZambo finds prospective customers for your specific trade and city. It does not invent contacts. It does not guess. If the tool returns zero leads, it tells you the truth: \"No source-backed leads found.\" That accuracy is the product.\n\n**Security as a Feature, Not a Footnote**\nMost AI tools treat security as an afterthought. We treat it as the foundation. Our launch checks include a deep semantic analysis engine that flags injection risks, prompt leaks, and PII extraction attempts in real-time.\n\nFor example, during our launch validation, our system correctly identified a \"critical\" injection risk with a 100% risk level. It flagged \"Instruction Override\" and \"Prompt Leak Attempt\" patterns immediately. It blocked the malicious intent and provided a safe, compliant response. This isn’t just a safety net; it’s a competitive advantage. Your data stays yours, and your workflows stay clean.\n\n**What This Means for You**\n*   **Accuracy:** Source-backed prospects only. No fake names. No fabricated phone numbers.\n*   **Transparency:** Receipts prove the saved bytes, not just the success. You get a clear audit trail for every run.\n*   **Safety:** Critical jailbreak attempts are detected and blocked before they touch your core logic.\n\nWe are currently running in free tier, offering three free searches per day per IP. No auth required for initial testing. The receipt for your specific run is the proof of performance.\n\n**Next Step**\nI’d like to show you this in action. Pick one trade and one city you’re targeting. I’ll run the search, share the receipt link, and let you verify the source-backed results (or the lack thereof) yourself.\n\nReply with your trade and city, and I’ll send the proof link within the hour.\n\nBest,\n\n[Your Name]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:5a86c3747dd09415c63c38b86bed63f33a0632e463c6d07e07f1d51d59bec0eb","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":"sha256:1c035bd4c8f4672edb7e581667314ce75dff31f69da18d5b4d2130c036a7adfe","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":"sha256:2f77113f4b4cff70a2b491982bbab42fced7bfd74442b1b5392df15dd55a53e1","anchor":{"event_id":"2a5a3fdc45445ec09ef36f0a9b5ce3bc90b04606ab6b584674a9aae6f4fd95a3","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-08T18:53:19.043Z","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":"2026-11-08T18:45:32.322Z","evidence_url":null,"receipt_uuid":"7e4825d8-079e-40d0-8b96-7197825ad0bd","output_sha256":"sha256:d9562ab8249d233e6f751bdff01eaac578b2c1e9f15200961bd95659ca3e31cc","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-08T18:45:32.322Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:d9562ab8249d233e6f751bdff01eaac578b2c1e9f15200961bd95659ca3e31cc\",\"receipt_uuid\":\"7e4825d8-079e-40d0-8b96-7197825ad0bd\",\"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":"2026-11-08T18:45:32.322Z","detail":"The receipt store reports 2026-11-08T18:45:32.322Z; 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":"sha256:1321df9acf4e5aa48579d014788655e855ee35aa76f799f138da6ebe8afa377b"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:d9562ab8249d233e6f751bdff01eaac578b2c1e9f15200961bd95659ca3e31cc","computed_hash":"sha256:d9562ab8249d233e6f751bdff01eaac578b2c1e9f15200961bd95659ca3e31cc","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."}}}