{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"aef8a359-9725-4750-b15f-f47af7d14ef9","source_url":"https://zambo.dev/api/receipt/aef8a359-9725-4750-b15f-f47af7d14ef9","receipt":{"id":"aef8a359-9725-4750-b15f-f47af7d14ef9","created_at":"2026-10-16T15:10:41.503Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-16T15:10:39.793Z","completed_at":"2026-10-16T15:10:41.503Z"}],"output_hash":"sha256:e4f7f6b3c9069817ba625d60488d02a3d802b163fb9d94e92c649628f1cb85fe","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2046,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:3cd28d85d8af78da79950b92f00679cf55f2477ff6b85e22b6899c7de33c4d13","timestamp":"2026-10-16T15:10:35.891Z","receipt_uuid":"459697fa-da76-47ab-9053-26aa20a81a9c"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:0b6fe28b471c28ab09cb1cfaa3bec8b0f2be9cbb36b63132d65dd4fdaff61abf","timestamp":"2026-10-16T15:10:37.508Z","receipt_uuid":"d839b085-b3f0-4a15-8da0-592d9d9d802e"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:c8977e83e5718775ffe03b41b3be41e37cdd11166eb8e225eb09fddf47ccc024","timestamp":"2026-10-16T15:10:39.373Z","receipt_uuid":"1a21192e-cc4a-48dc-beb2-148935a2bb30"},{"tool":"write","status":"completed","args_hash":"sha256:f7c5ee627d0b151a463294f1b8faa7902a4f89dcb3ec8dbdce162658e31ab9c4","timestamp":"2026-10-16T15:10:41.503Z","receipt_uuid":"aef8a359-9725-4750-b15f-f47af7d14ef9"}],"result_preview":"Subject: Zambo PromptShield: Critical Detection Results\n\nWe just completed a deep scan on the text payload you provided. The result is unambiguous: this is a high-severity injection attempt.\n\nThe system flagged a \"Instruction Override\" pattern with a 95% injection risk score. The intent was identified as malicious, specifically attempting to bypass policy to extract system prompts and secret keys. This isn’t a minor glitch; it’s a direct attack vector targeting your infrastructure’s integrity.\n\nHere is the specific breakdown from the receipt:\n*   **Risk Level:** Critical\n*   **Jailbreak Detected:** True\n*   **Policy Bypass:** True\n*   **Flagged Pattern:** Instruction Override (Severity: Critical)\n*   **Safe Version Generated:** \"Please assist with product support questions without requesting internal instructions or credentials.\"\n\nThis detection confirms that PromptShield is operating as designed. It intercepted the malicious intent before it could compromise your data or API keys. The receipt linked below provides the immutable record of this block, proving the bytes were analyzed and the threat neutralized.\n\nYou have 13 free calls remaining on your current plan. Use them to test other edge cases or validate your existing security layers.\n\n[View Full Receipt](https://zambo.dev/run/d839b085-b3f0-4a15-8da0-592d9d9d802e)\n\nIf you are evaluating Zambo for your own AI stack, this is the protection layer you need. It doesn’t just flag anomalies; it stops the bleed.\n\nBest,\n\nThe Zambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:93d6716b9582ee3437fffbf5e8dbb254843efee4326d7d1ae4a1893e08917aaa","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:c06a8ccc25b6f96f323babb2bd17f3df867f0f473abc76802ed4c11755e2b225","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":"sha256:1b92e3716e2b4238708b087814965257e390b66974707cdba7c29d2c5ca6cfac","anchor":{"event_id":"62185a59a766d15cf8b42b9bd6861acbc3a56767ca39ffb708fe86fbd8b779b1","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-16T15:10:47.555Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-16T15:10:41.503Z","evidence_url":null,"receipt_uuid":"aef8a359-9725-4750-b15f-f47af7d14ef9","output_sha256":"sha256:e4f7f6b3c9069817ba625d60488d02a3d802b163fb9d94e92c649628f1cb85fe","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-16T15:10:41.503Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:e4f7f6b3c9069817ba625d60488d02a3d802b163fb9d94e92c649628f1cb85fe\",\"receipt_uuid\":\"aef8a359-9725-4750-b15f-f47af7d14ef9\",\"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":"2026-10-16T15:10:41.503Z","detail":"The receipt store reports 2026-10-16T15:10:41.503Z; 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:e4f7f6b3c9069817ba625d60488d02a3d802b163fb9d94e92c649628f1cb85fe","computed_hash":"sha256:e4f7f6b3c9069817ba625d60488d02a3d802b163fb9d94e92c649628f1cb85fe","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."}}}