{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"0a92803f-0815-4900-8439-a41d4d40666a","source_url":"https://zambo.dev/api/receipt/0a92803f-0815-4900-8439-a41d4d40666a","receipt":{"id":"0a92803f-0815-4900-8439-a41d4d40666a","created_at":"2026-10-16T16:43:45.226Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-16T16:43:44.195Z","completed_at":"2026-10-16T16:43:45.226Z"}],"output_hash":"sha256:eda43cca15ba9cbe7f7981f768f6f02911a2415930eb22873d59fbdf568b0548","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2123,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:7d4ffbc5192c5a29ea094c39cd72c8ce42fd78e565759caf98290ba32958c116","timestamp":"2026-10-16T16:43:36.395Z","receipt_uuid":"8259f3da-5e57-4891-ac9b-604e43ca8b11"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:f96cbd7880f06483a4c82e228d1a0ba1044bf8ec3e8311ed648aa23f249851a8","timestamp":"2026-10-16T16:43:37.055Z","receipt_uuid":"c1f0f868-b9c0-4f76-952d-7a12bd2a2b85"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:b09de6ae57b7cbfd1a2a545f2cc1b1a563d8f5817c38ee6a60ac8e17c3d4596f","timestamp":"2026-10-16T16:43:43.586Z","receipt_uuid":"5b2d6217-0e5c-4ea2-ab27-42fe245a9966"},{"tool":"write","status":"completed","args_hash":"sha256:74fcf4e7548b8f62457e263f891044ecaf54bf067abb1f7416cb584cbe703c69","timestamp":"2026-10-16T16:43:45.226Z","receipt_uuid":"0a92803f-0815-4900-8439-a41d4d40666a"}],"result_preview":"Subject: PromptShield: Critical injection detected (95% risk)\n\nYou’re likely staring at a red flag in your dashboard right now.\n\nThe scan you just ran isn’t a false positive. It’s a critical threat. The system detected a high-confidence attempt to override your system instructions and extract confidential API keys. This specific attack vector targets the core of your AI agent’s integrity.\n\nHere is the situation:\n\n1.  **The Threat:** A malicious prompt was identified with a 95% injection risk. It explicitly tries to bypass security policies to leak your underlying system prompts.\n2.  **The Defense:** PromptShield caught it. The scan flagged the \"Instruction Override\" pattern with critical severity.\n3.  **The Proof:** Your receipt confirms the exact bytes processed. This proves the system logged the attack and blocked the execution. It does not prove the rest of your code is secure, but it proves this specific vector was neutralized.\n\nWe do not guess. We verify. The tool identified the malicious intent, classified it as an instruction override, and halted the process before any data could leak.\n\n**Your Next Step:**\n\nReview the full analysis in your dashboard. Look at the flagged patterns. Confirm that the blocked request matches the traffic you expected to see. If you see unexpected attempts, tighten your input validation layers immediately.\n\nDo not assume the problem is solved because the alert stopped. Assume the attacker is testing your defenses.\n\nAccess your detailed report here: [Link to Dashboard]\n\nStay sharp.\n\nThe Zambo Team\n*PromptShield by zambo.dev*","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:247bc1f2f188f35436fa3192b6533e6c60b85e4266d8a261921dc4e0cf8882fb","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:cc58b9e12760cd9826770dfcd7a713bcd768a5d68eea7edc9176f5e903389995","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":"sha256:1bdc0b9802b4494a6b79a25da53689c59f82f768593d937aa2f962ed41bfb4b3","anchor":{"event_id":"bd7d7298c5110283a2e786bcee3ca91e21de52de1a655a39649c14e6c3137ea1","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-16T16:43:45.773Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-16T16:43:45.226Z","evidence_url":null,"receipt_uuid":"0a92803f-0815-4900-8439-a41d4d40666a","output_sha256":"sha256:eda43cca15ba9cbe7f7981f768f6f02911a2415930eb22873d59fbdf568b0548","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-16T16:43:45.226Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:eda43cca15ba9cbe7f7981f768f6f02911a2415930eb22873d59fbdf568b0548\",\"receipt_uuid\":\"0a92803f-0815-4900-8439-a41d4d40666a\",\"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":"2026-10-16T16:43:45.226Z","detail":"The receipt store reports 2026-10-16T16:43:45.226Z; 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:eda43cca15ba9cbe7f7981f768f6f02911a2415930eb22873d59fbdf568b0548","computed_hash":"sha256:eda43cca15ba9cbe7f7981f768f6f02911a2415930eb22873d59fbdf568b0548","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."}}}