{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"9f715aab-a64d-4743-b001-9e87c53d7834","source_url":"https://zambo.dev/api/receipt/9f715aab-a64d-4743-b001-9e87c53d7834","receipt":{"id":"9f715aab-a64d-4743-b001-9e87c53d7834","created_at":"2026-10-17T08:08:24.776Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-17T08:08:22.536Z","completed_at":"2026-10-17T08:08:24.776Z"}],"output_hash":"sha256:667afb1dec1f6545e1d9f2fa8f399e5b2f08b69a108f280490b67ff580fa9a2c","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2101,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:67d2c7c70f562cd4bff57f4c21733e80080db5d502a3e7a9bf287520a4b9a46d","timestamp":"2026-10-17T08:08:19.519Z","receipt_uuid":"3d3dcc95-7b8e-460f-866a-4287ad7d86c9"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:4d7648ab8138f6966443b0d57d42b682d01bae89b8fa360351506a15bc4643a1","timestamp":"2026-10-17T08:08:20.512Z","receipt_uuid":"d230db05-a59c-4bb8-b27d-a3a67d256fe7"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:3f2ce826b8f8ca308a9e62296eec28bbb1750e15ded0cfc1c1de8ab92e6c714a","timestamp":"2026-10-17T08:08:22.113Z","receipt_uuid":"059be7a6-2091-4e26-b04a-f0ac58ed0e41"},{"tool":"write","status":"completed","args_hash":"sha256:6e9793d3ae04e65161f88c96347393878f629c09d9998cbcca92f03df944e6cb","timestamp":"2026-10-17T08:08:24.776Z","receipt_uuid":"9f715aab-a64d-4743-b001-9e87c53d7834"}],"result_preview":"Subject: PromptShield: Critical threat detection live\n\nYour latest scan just flagged a critical injection risk.\n\nThe system identified a high-confidence jailbreak attempt targeting your API. The \"Instruction Override\" pattern was triggered with 95% certainty. This isn’t a false positive; the payload explicitly tries to bypass safety rails to extract system prompts and secret keys.\n\nWe blocked the request. No data was leaked. No PII was exposed.\n\nThe receipt confirms the bytes were captured and analyzed, but remember: a receipt proves the event occurred, not that your underlying model is immune to future variations. This specific vector was neutralized, but the attack landscape shifts daily.\n\n**What to do now:**\n\n1.  **Review the Receipt:** Check the raw payload here: [Receipt Link](https://zambo.dev/run/d230db05-a59c-4bb8-b27d-a3a67d256fe7). Verify the flagged pattern matches your current threat model.\n2.  **Audit Your Endpoints:** Ensure your input validation layers are still active. The scanner caught it, but defense in depth matters.\n3.  **Monitor the Feed:** Check your daily summary to see if similar patterns are trending across other users. [Today’s Overview](https://zambo.dev/today/k/x9DOCE7JkD4oyGsmz3IM5_6JD77fA)\n\nThis launch email is about transparency. You built tools for research and trust; that trust requires rigorous, real-time protection. We’ve secured this specific interaction. Your next step is verifying your broader infrastructure remains tight.\n\nClick the receipt link to inspect the full analysis log.\n\nBest,\n\nThe Zambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:61f83e2f91194adc2a60c0b761734bf048f644091e4ae8f0b20b7f3840518b11","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":"sha256:1c4855463944cbf48fd6a4183e4d6c66999b16667e7d6f7d48e2c58ea1bf1550","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":"sha256:9dc4a2a5b80f0975afb829e9c40eebb54f1ced177490770ba4c375dc4f297b37","anchor":{"event_id":"ad4d27fa96e8fd32246db865e7e90395bfc1aefc4f3974447e987e56109ed377","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-17T08:08:25.281Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-17T08:08:24.776Z","evidence_url":null,"receipt_uuid":"9f715aab-a64d-4743-b001-9e87c53d7834","output_sha256":"sha256:667afb1dec1f6545e1d9f2fa8f399e5b2f08b69a108f280490b67ff580fa9a2c","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-17T08:08:24.776Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:667afb1dec1f6545e1d9f2fa8f399e5b2f08b69a108f280490b67ff580fa9a2c\",\"receipt_uuid\":\"9f715aab-a64d-4743-b001-9e87c53d7834\",\"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":"2026-10-17T08:08:24.776Z","detail":"The receipt store reports 2026-10-17T08:08:24.776Z; 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":"sha256:667afb1dec1f6545e1d9f2fa8f399e5b2f08b69a108f280490b67ff580fa9a2c","computed_hash":"sha256:667afb1dec1f6545e1d9f2fa8f399e5b2f08b69a108f280490b67ff580fa9a2c","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."}}}