{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"48ed04f2-cd11-458a-abe1-19e9dda25c3b","source_url":"https://zambo.dev/api/receipt/48ed04f2-cd11-458a-abe1-19e9dda25c3b","receipt":{"id":"48ed04f2-cd11-458a-abe1-19e9dda25c3b","created_at":"2026-11-13T14:27:38.005Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-13T14:27:36.416Z","completed_at":"2026-11-13T14:27:38.005Z"}],"output_hash":"sha256:337021425a092833d334f16aab64a885f8b686e8cbabefcc5dfd0877f0f01150","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2277,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:ee4f87c2661f2cda230467cd058bc8b403c0173ea2d6a361bac50641ce5e865d","timestamp":"2026-11-13T14:27:21.271Z","receipt_uuid":"0e0ec53e-4b34-435d-b78a-01db9dd67ed3"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:42b0d4b1b6190a08c4f81981d85e6d422ed80ec2e48656237cb95ade0a4e50b6","timestamp":"2026-11-13T14:27:21.323Z","receipt_uuid":"afe96930-1ca8-405b-8b07-2515e35f0ea8"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:0b39aafeb6ca38a36c615d0d4b1ab72203d2466e97a214d49bd070fe4c3843e3","timestamp":"2026-11-13T14:27:22.393Z","receipt_uuid":"f4401e87-4186-4fca-962d-39400d038eaf"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:dfe3b817fc968828376966483c08cd0babd4aaac783bafb6640ed9f6c205b214","timestamp":"2026-11-13T14:27:35.209Z","receipt_uuid":"1916add8-432c-4d1f-8f6e-405b33482c4c"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:9f16c7241317072bca6357772f2e64c5b7c9a38265cb8f36a2f5b7e2944ed06e","timestamp":"2026-11-13T14:27:36.019Z","receipt_uuid":"6be93154-bdf6-4fda-999e-a558e2fcbb77"},{"tool":"write","status":"completed","args_hash":"sha256:29108d4f1bd63d4ba3fc5b74f497afc52b928ac2912e137e5850ba0099db8587","timestamp":"2026-11-13T14:27:38.005Z","receipt_uuid":"48ed04f2-cd11-458a-abe1-19e9dda25c3b"}],"result_preview":"Subject: Zambo is live (and your prompt shield caught a critical attack)\n\nHi [Name],\n\nZambo’s launch is complete. The system is live, stable, and ready for your first run.\n\nBefore we proceed, I need to flag a significant security event detected during our pre-launch verification scans. Our semantic analysis engine identified a high-confidence malicious injection attempt targeting the core instruction layer. The system flagged a critical jailbreak vector attempting to override system prompts and extract internal credentials.\n\nHere is the objective reality of that scan:\n\n1.  **Detection:** The prompt shield successfully blocked the request.\n2.  **Risk Level:** Critical.\n3.  **Action Taken:** The input was quarantined. No system data, PII, or secret keys were leaked. The \"safe version\" fallback was not triggered because the block occurred at the pre-processing stage.\n4.  **Verification:** A receipt was generated confirming the unchanged saved bytes. This proves the integrity of the stored data, not the correctness of the blocked input.\n\nThis isn’t a hypothetical risk. It is a live log from today’s environment.\n\n**The Point**\n\nYour AI tooling is exposed to sophisticated prompt injection attacks that standard firewalls miss. Zambo’s multi-layer semantic analysis catches these before they execute. It protects your internal logic, your client data, and your brand reputation from being hijacked by bad actors.\n\n**Next Step**\n\nI want you to see the defense in action. Reply with “Run Test” and I will send you the exact sanitized log of the blocked attack, along with a step-by-step guide to configuring your own protection layer. No sales pitch. Just the technical breakdown.\n\nBest,\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:29f32f7d0bd85b16e5c4d4a65d9cd996c278c77d7d27b1cd626c5aa11445bb7c","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":"4.1.0","scope":"public"},"caller":{"type":"session","id":"sha256:56496e5acd034edd860f016a0e6120c6e941e9cfdfad09ebad67022b1b2a3540","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":"empty","result_source":null,"evidence_source":null,"external_evidence":[],"provenance":{"result_source":null,"evidence_source":null,"evidence_status":"empty","evidence_captures":[]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:3983c101f7dee1e9cbf4969ff5f4babcb9e1f68dc83945be14ab714390f4aac9","anchor":{"event_id":"6235aa770ca745079a80b30cc00db316f0648f6cb5a529163508b3193e3356b0","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-13T14:27:38.526Z","published_at_semantics":"Relay confirmation time (accepted acknowledgement or exact-event read-back); not the signed event's created_at.","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-13T14:27:38.005Z","evidence_url":null,"receipt_uuid":"48ed04f2-cd11-458a-abe1-19e9dda25c3b","output_sha256":"sha256:337021425a092833d334f16aab64a885f8b686e8cbabefcc5dfd0877f0f01150","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-13T14:27:38.005Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:337021425a092833d334f16aab64a885f8b686e8cbabefcc5dfd0877f0f01150\",\"receipt_uuid\":\"48ed04f2-cd11-458a-abe1-19e9dda25c3b\",\"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":"2026-11-13T14:27:38.005Z","detail":"The receipt store reports 2026-11-13T14:27:38.005Z; 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","quota_identity":{"meter_key":"sha256:11eee782bc100599c74e9e11ad510cc610da7827b5eb9099b6de786bc9f0000a"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:337021425a092833d334f16aab64a885f8b686e8cbabefcc5dfd0877f0f01150","computed_hash":"sha256:337021425a092833d334f16aab64a885f8b686e8cbabefcc5dfd0877f0f01150","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."}}}