{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"63df2477-875f-49ae-a359-2b5ea2a87516","source_url":"https://zambo.dev/api/receipt/63df2477-875f-49ae-a359-2b5ea2a87516","receipt":{"id":"63df2477-875f-49ae-a359-2b5ea2a87516","created_at":"2026-10-21T05:38:09.365Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-21T05:38:08.358Z","completed_at":"2026-10-21T05:38:09.365Z"}],"output_hash":"sha256:96787108a9aaeae80de6ad36df1952424a9a0cb204fccfe5096f06e9b8381ae1","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1928,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:6e948f807ebc5d7bc43123a0e0c39b13efcdb4a4bce44fb9ad6fc4db09a97f92","timestamp":"2026-10-21T05:38:06.059Z","receipt_uuid":"d3509662-dec6-4aba-bd3f-0267d7b6ecb8"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:09249590a9443f8a8df7b6d758dedea74f8c8304899d4f652aad0e57ea026802","timestamp":"2026-10-21T05:38:06.238Z","receipt_uuid":"e5d8ccb5-6abb-429a-8c5d-e6ce48e84611"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:e03523cacd846f0b9c1599058ffe73b5b6790ace177a5e5d30b871433729a54c","timestamp":"2026-10-21T05:38:07.161Z","receipt_uuid":"60935851-593e-4be6-a6fa-cf6140a0d0c9"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:36fb5900f90f2c8df43d4a77e5f0023505f1080e7155304dc671348858bdbc6d","timestamp":"2026-10-21T05:38:07.954Z","receipt_uuid":"87b5d5ca-10bb-48bc-9adb-a46619ff4a97"},{"tool":"write","status":"completed","args_hash":"sha256:022e4aae3307285a9598cd9aeda92a43e0faba4e7868e600a03f2789a4a1f4f0","timestamp":"2026-10-21T05:38:09.365Z","receipt_uuid":"63df2477-875f-49ae-a359-2b5ea2a87516"}],"result_preview":"**Subject: Quick question about your prompt security scan**\n\nHi there,\n\nI saw you ran a deep scan on Zambo and flagged a \"critical\" injection risk with a 100% score. That’s a serious flag, so I wanted to address it directly.\n\nThe scan detected an attempt to override system instructions and extract confidential data. While the tool correctly identified the malicious intent, the \"safe version\" response it generated is a generic refusal. It doesn’t explain *why* the block happened or how to mitigate it without stripping away your core functionality.\n\nZambo’s semantic analysis caught the `ignore_instructions` pattern, but it stopped at detection. It didn’t provide the context needed to fix the underlying prompt structure. That’s the gap we’re filling. We don’t just flag threats; we help you harden your prompts so they withstand these attacks without becoming brittle.\n\nYour receipt (`https://zambo.dev/run/60935851...`) confirms the scan executed, but receipts prove execution, not resolution. You’re left with a red flag and no next step.\n\n**CTA:** Reply with one example of the prompt that triggered the \"Instruction Override\" flag. I’ll show you exactly how to refactor it to pass the security check while maintaining your intended output. No sales pitch, just the technical fix. If it’s not useful, delete my email.\n\nBest,\n\n[Your Name]  \n[Your Title]  \n[Company Name]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:ec5041e32e109a5137061d699187b241394241f023f6a59085032c21d11ee55b","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":"sha256:96bc16a2513bc670f9b3e34d82cb0bb10b2dc7b2f67dd99fd3626468df525172","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":"sha256:55f2f2b98619419005fd201f2202fa2606fa81b883f5c89703e54f8c8364ac2a","anchor":{"event_id":"3e85e57f049b5488a9ce26a6a9678cb748fa897c5d39b8b6696e2c46dd783e11","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-21T05:38:09.907Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-21T05:38:09.365Z","evidence_url":null,"receipt_uuid":"63df2477-875f-49ae-a359-2b5ea2a87516","output_sha256":"sha256:96787108a9aaeae80de6ad36df1952424a9a0cb204fccfe5096f06e9b8381ae1","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-21T05:38:09.365Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:96787108a9aaeae80de6ad36df1952424a9a0cb204fccfe5096f06e9b8381ae1\",\"receipt_uuid\":\"63df2477-875f-49ae-a359-2b5ea2a87516\",\"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":"2026-10-21T05:38:09.365Z","detail":"The receipt store reports 2026-10-21T05:38:09.365Z; 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":"sha256:96787108a9aaeae80de6ad36df1952424a9a0cb204fccfe5096f06e9b8381ae1","computed_hash":"sha256:96787108a9aaeae80de6ad36df1952424a9a0cb204fccfe5096f06e9b8381ae1","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."}}}