{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"0379a657-c4b7-414c-a22f-9f52f2bd22ee","source_url":"https://zambo.dev/api/receipt/0379a657-c4b7-414c-a22f-9f52f2bd22ee","receipt":{"id":"0379a657-c4b7-414c-a22f-9f52f2bd22ee","created_at":"2026-10-16T12:50:39.732Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-16T12:50:38.611Z","completed_at":"2026-10-16T12:50:39.732Z"}],"output_hash":"sha256:52545c8592e27a5dec875819f46cf562fafae73fbc1c2d94701c936c9c20fc1f","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2134,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:3402fd3e17ead25e280010dd0a27852fb7ef984ac9231ba076f06546e5cd46f6","timestamp":"2026-10-16T12:50:35.824Z","receipt_uuid":"64d15892-67b2-4d0f-86f1-6db3e6bbec65"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:f2c04c270d4adc9de34beb2ce887798634613053ec60ccfadb312e68eed59d3a","timestamp":"2026-10-16T12:50:36.985Z","receipt_uuid":"85ff3e53-990a-485d-80e2-a17eb7b265fa"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:fd1afc38dcf32d047785382eeab69f11d34228023f07aa8f527df9464d67e123","timestamp":"2026-10-16T12:50:38.285Z","receipt_uuid":"64600f39-be50-4b0e-92f0-0d1e4ff4e6df"},{"tool":"write","status":"completed","args_hash":"sha256:c67885bb11e29651c84d3b76f5655cfeed95fa4b1db35442561a006a77bfbf08","timestamp":"2026-10-16T12:50:39.732Z","receipt_uuid":"0379a657-c4b7-414c-a22f-9f52f2bd22ee"}],"result_preview":"Subject: Launching prompt_shield: Critical detection, zero noise\n\nHi [Name],\n\nStop guessing if your AI is safe. Start knowing.\n\nWe just launched **prompt_shield**, a deep-scan API that detects prompt injection, jailbreaks, and policy bypasses in real-time. It’s not just a filter; it’s a forensic engine. When a malicious query hits your endpoint, prompt_shield flags the specific attack vector—like `instruction_override`—and provides a reasoned analysis of why it’s dangerous.\n\nYou get a clear verdict: block, allow, or escalate. The metadata includes latency metrics, risk levels, and a direct link to the full run receipt for audit trails. No black boxes. No vague \"suspicious activity\" alerts. Just precise, actionable intelligence.\n\n**Why it matters now:**\n*   **Deep Scan Mode:** Goes beyond surface-level pattern matching to analyze intent.\n*   **Actionable Reports:** Every flag comes with a breakdown of the attack vector and reasoning.\n*   **Simple Integration:** Drop-in API with free tier access and unlimited calls for research.\n\nWe’ve tested this against 18 known injection patterns. The system correctly identified a critical `instruction_override` attempt in under 1.3 seconds, providing a safe version of the query and a detailed receipt for verification.\n\n**Next Step:**\nRun your first deep scan.\n\n1.  Visit [zambo.dev/api/prompt-shield](https://zambo.dev/api/prompt-shield).\n2.  Use the free tier to test a live endpoint.\n3.  Check the receipt to see the forensic breakdown.\n\nNo credit card required for the initial deep scan.\n\nBest,\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:c487a8deeb1c4c2392a450aedad45a8214a0591153dd04727e5c34bbef1109a2","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:e1755234e70128358455529329ae69ff4b8b24ffda4a7657fa6ea49ad3fa0ae7","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":"sha256:795db038f8766a59287e5f1858a221b8e47bf69eb2ee853095ceb5e91dd29aa2","anchor":{"event_id":"00116b5eac588b3041304543c770c8a327e86206f9225f4e0a90ec8919a6ed01","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-16T12:50:40.287Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-16T12:50:39.732Z","evidence_url":null,"receipt_uuid":"0379a657-c4b7-414c-a22f-9f52f2bd22ee","output_sha256":"sha256:52545c8592e27a5dec875819f46cf562fafae73fbc1c2d94701c936c9c20fc1f","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-16T12:50:39.732Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:52545c8592e27a5dec875819f46cf562fafae73fbc1c2d94701c936c9c20fc1f\",\"receipt_uuid\":\"0379a657-c4b7-414c-a22f-9f52f2bd22ee\",\"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":"2026-10-16T12:50:39.732Z","detail":"The receipt store reports 2026-10-16T12:50:39.732Z; 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":"sha256:52545c8592e27a5dec875819f46cf562fafae73fbc1c2d94701c936c9c20fc1f","computed_hash":"sha256:52545c8592e27a5dec875819f46cf562fafae73fbc1c2d94701c936c9c20fc1f","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."}}}