{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"3932dbd3-bbea-400c-82a9-812a1b6a7513","source_url":"https://zambo.dev/api/receipt/3932dbd3-bbea-400c-82a9-812a1b6a7513","receipt":{"id":"3932dbd3-bbea-400c-82a9-812a1b6a7513","created_at":"2026-10-30T14:10:39.295Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: 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Zambo Launch: Your First Security Scan\n\nHi [Name],\n\nYou are building for a hostile environment. Every prompt your users type is a potential attack vector.\n\nMost AI teams assume their models are safe until production breaks. They are wrong.\n\nZambo is live. It is a prompt injection shield that sits between your user input and your LLM. It does not just filter keywords. It performs semantic analysis against 21 specific attack rules, including jailbreaks, instruction overrides, and prompt leaks.\n\nWe tested this on a standard \"ignore instructions\" payload. The result was immediate.\n\n*   **Risk Level:** Critical\n*   **Detection:** Jailbreak and Policy Bypass\n*   **Action Taken:** Blocked\n\nThe system identified the malicious intent, isolated the attack vector, and returned a safe response without exposing system secrets. This is not theoretical. It is functional, real-time protection for your API.\n\nYou do not need to build a custom firewall. You do not need to trust your model’s safety training. You need a hard stop before the prompt reaches the engine.\n\nZambo works with your existing stack. No code rewrites. No API key management. Just a single integration point that scans traffic and flags threats.\n\nWe are offering early access to a limited group of teams launching AI products. We verified our own defense against a live injection attempt. The receipt proves the bytes were saved and the logic held.\n\n**Next Step:**\n\nI want you to see it work on your own data. Reply with a simple \"test\" and I will send you a link to run a free scan against a provided malicious payload. No signup. No credit card. Just proof.\n\nLet’s keep your users safe and your system intact.\n\nBest,\n\n[Your Name]\nZambo Security","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:6f595466e1c0b71d7917a21b7fae5830d5717c5481d7408468bc08b87270e5d8","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":"sha256:589b045e92951acd7665e88a4055981a7d468c454b5c1ba9975d1e873bf81c20","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:a818e7e0289ad75575a9da2c776214a2fef8112fae6c770a2b7df57dd2b13c20","anchor":{"event_id":"c4edcb0899daae12978a35483f630b05e59e37ede1924a60cb1d73ba1b8d0d1f","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-30T14:10:39.886Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-30T14:10:39.295Z","evidence_url":null,"receipt_uuid":"3932dbd3-bbea-400c-82a9-812a1b6a7513","output_sha256":"sha256:62ee52f9ba9741210e76f16fca2842328dd35fc4121b56ab88547710f48df8cf","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-30T14:10:39.295Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:62ee52f9ba9741210e76f16fca2842328dd35fc4121b56ab88547710f48df8cf\",\"receipt_uuid\":\"3932dbd3-bbea-400c-82a9-812a1b6a7513\",\"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":"2026-10-30T14:10:39.295Z","detail":"The receipt store reports 2026-10-30T14:10:39.295Z; 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":"sha256:62ee52f9ba9741210e76f16fca2842328dd35fc4121b56ab88547710f48df8cf","computed_hash":"sha256:62ee52f9ba9741210e76f16fca2842328dd35fc4121b56ab88547710f48df8cf","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."}}}