{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"ffad7959-c541-46e4-8ef2-5c3e6ff89bc2","source_url":"https://zambo.dev/api/receipt/ffad7959-c541-46e4-8ef2-5c3e6ff89bc2","receipt":{"id":"ffad7959-c541-46e4-8ef2-5c3e6ff89bc2","created_at":"2026-10-31T08:25:00.351Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: 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Zambo is live: Detecting prompt injection before it costs you\n\nThe security gap in AI workflows isn’t missing features. It’s the silent failure to catch malicious intent before execution. Zambo now offers a deep-scan layer that identifies jailbreak attempts, instruction overrides, and data extraction risks in real-time.\n\nWe tested this against a high-risk input designed to bypass system protocols. The result was immediate. The scan detected a critical injection risk, flagged two specific attack patterns, and blocked the request before any confidential data was exposed.\n\nThis is not a theoretical exercise. The system identified a “Prompt Leak Attempt” and an “Instruction Override” with 100% confidence. It didn’t just flag the issue; it stopped the workflow. The receipt proves the bytes were analyzed and the threat neutralized.\n\nFor your team, this means you can integrate AI agents with confidence. You know the perimeter is held. You know that when a user tries to manipulate the model, the system sees it, names it, and shuts it down.\n\nWe also ran a lead generation check for Austin web designers. The result was zero matches. That’s valuable data too. It tells us where the market is quiet, so you don’t waste time chasing ghosts. The tool is precise. It tells you the truth, whether that’s a security threat or an empty market.\n\nThe platform is free to test. No API key. No signup. You get 20 daily calls to see how the stack handles real-world inputs.\n\n**Next Step:**\nRun your most sensitive prompt through the scanner. Verify the block. See the receipt.\n\n[Link to Scan Receipt]\n\nIf you want to see how it handles your specific use case, send me one example prompt. I’ll run it and share the raw scan output with you.\n\nNo fluff. Just proof.\n\nBest,\n\n[Your Name]\nZambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:73e05b25c31b98f955750ee0383c77ca928f50f01ffbb03ea3ffd1d1d3f6c420","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":"sha256:351e586123b0a6d6b7ff15e9a298b1f73b8ca7bc85e13928629c4b01570d8b38","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:f2d90b19fb3c052b6fd65b7bad6a63e7cb4027884ed740732ea489f5a459339a","anchor":{"event_id":"4335ded8811d079f85d3206f8eee009e160ef4c81b72ac849d71ad92ff8636e6","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-31T08:25:04.642Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-31T08:25:00.351Z","evidence_url":null,"receipt_uuid":"ffad7959-c541-46e4-8ef2-5c3e6ff89bc2","output_sha256":"sha256:d6716c6aec5f63fb776c2c7d11702cf833046411eb222bcc6a30dab49e77800d","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-31T08:25:00.351Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:d6716c6aec5f63fb776c2c7d11702cf833046411eb222bcc6a30dab49e77800d\",\"receipt_uuid\":\"ffad7959-c541-46e4-8ef2-5c3e6ff89bc2\",\"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":"2026-10-31T08:25:00.351Z","detail":"The receipt store reports 2026-10-31T08:25:00.351Z; 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:d6716c6aec5f63fb776c2c7d11702cf833046411eb222bcc6a30dab49e77800d","computed_hash":"sha256:d6716c6aec5f63fb776c2c7d11702cf833046411eb222bcc6a30dab49e77800d","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."}}}