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Prompt injection is no longer a theoretical risk; it is an active attack vector targeting LLM-based applications.\n\nZambo is a prompt injection and jailbreak detection API designed to sit directly in your application stack. It performs deep semantic analysis against a library of 18 known attack patterns, including instruction overrides and credential extraction attempts. The system returns a critical risk score and specific flagged patterns, allowing you to block malicious inputs before they reach your model.\n\nOur API is simple to integrate. We provide a clear verdict on each request, distinguishing between benign queries and critical injection attempts. This ensures your users remain safe without degrading the latency of your core AI features.\n\nI would like to show you how this works with your specific use case. Can we schedule a brief 15-minute call this week? I can walk you through the detection logic and show you how it handles real-world attack vectors.\n\nBest,\n\n[Your Name]\n[Your Title]\n[Link to Zambo Docs/Demo]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:17deca16b075a6cce09d7e8bf0d6782f4dc9da762404aa3015fbb00ffe8da48a","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:e12925f4c87381f2c713af0af2dbd965ae098499822f5de7871d7bc643f357ae","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":"no_upstream_bytes_captured","external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:927a19afd68a9d93d812597937d7e0cf238b7ec4ebabe1faaa122bf3fd07747b","anchor":{"event_id":"d63b9c00c96ae149cb6b3ee810bc07a5829d215cc316c1990315221c9b5a0cc9","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-18T02:59:43.011Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-18T02:59:42.459Z","evidence_url":null,"receipt_uuid":"c6d2e59e-1447-49fa-aa20-7e45b5e0d0a6","output_sha256":"sha256:f3390bad0a7b2d43f04e15cd0e168ee92b50eef90e08f107e8d56d94698b539d","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-18T02:59:42.459Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:f3390bad0a7b2d43f04e15cd0e168ee92b50eef90e08f107e8d56d94698b539d\",\"receipt_uuid\":\"c6d2e59e-1447-49fa-aa20-7e45b5e0d0a6\",\"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":"2026-10-18T02:59:42.459Z","detail":"The receipt store reports 2026-10-18T02:59:42.459Z; 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"}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:f3390bad0a7b2d43f04e15cd0e168ee92b50eef90e08f107e8d56d94698b539d","computed_hash":"sha256:f3390bad0a7b2d43f04e15cd0e168ee92b50eef90e08f107e8d56d94698b539d","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."}}}