{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"b7da92fa-3f06-4e73-b8b6-88d787ee82ee","source_url":"https://zambo.dev/api/receipt/b7da92fa-3f06-4e73-b8b6-88d787ee82ee","receipt":{"id":"b7da92fa-3f06-4e73-b8b6-88d787ee82ee","created_at":"2026-10-18T01:49:43.615Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: 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Zambo is live: Detecting prompt injection before it hits your stack\n\nHi [Name],\n\nYou don’t need another dashboard. You need to know if your AI is compromised before a user sees the error.\n\nZambo is now in public launch. It’s a prompt injection and jailbreak detection API built for security teams who want speed without sacrificing accuracy.\n\nHere is what just ran against Zambo’s own infrastructure:\n\n1.  **Critical Threat Interception:** A test payload attempting to override system instructions and extract API keys was flagged with 95% confidence. The system correctly identified the jailbreak vector and blocked the request.\n2.  **Semantic Depth:** The scanner moved beyond simple keyword matching. It analyzed the intent behind the natural language, catching subtle policy bypasses that pattern-only tools miss.\n3.  **Zero-Friction Integration:** The audit tooling finished its initial recon and infrastructure checks in under 2.5 seconds. It’s fast enough to sit inline with your live traffic.\n\nWe aren’t just selling a scanner. We are providing a safety layer that proves your AI outputs are secure, not just functional. The difference is the difference between a demo and a production-ready defense.\n\n**Your Next Step**\n\nI have pulled the full technical receipt from our latest internal audit. It shows exactly how the engine handled a critical injection attempt.\n\n[Link: View the 95% Confidence Block Receipt]\n\nNo credit card required. No setup fees. Just plug in your endpoint and see what you’re missing.\n\nIf you want to see the full breakdown of how we handle semantic analysis versus pattern matching, let’s talk. I can share the specific rule set we used for that critical flag.\n\nBest,\n\n[Your Name]\nFounder, Zambo\n[Your Website]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:e023872c9c34dfac5dff5ad62dc8dc508d4905636682ccc1a60153d2be9c550a","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:db9dfef5ac54e5e4ef5688c3639f84f8d5bad789f4ba1284213827fa2a5c1856","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:b3f374acbc70c11e2029c05545746ec7221f72b817ed06ea412d806319cdf543","anchor":{"event_id":"27698ff4d64b77980dcd394fdb2eed840bbec5ea7ced10a1705e07c19c31a11d","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-18T01:49:44.166Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-18T01:49:43.615Z","evidence_url":null,"receipt_uuid":"b7da92fa-3f06-4e73-b8b6-88d787ee82ee","output_sha256":"sha256:03978156e25ac9ec1bbc4e295a595b07b34d80ebf224aa4811444bc5c7a327b4","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-18T01:49:43.615Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:03978156e25ac9ec1bbc4e295a595b07b34d80ebf224aa4811444bc5c7a327b4\",\"receipt_uuid\":\"b7da92fa-3f06-4e73-b8b6-88d787ee82ee\",\"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":"2026-10-18T01:49:43.615Z","detail":"The receipt store reports 2026-10-18T01:49:43.615Z; 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":"sha256:03978156e25ac9ec1bbc4e295a595b07b34d80ebf224aa4811444bc5c7a327b4","computed_hash":"sha256:03978156e25ac9ec1bbc4e295a595b07b34d80ebf224aa4811444bc5c7a327b4","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."}}}