{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"a39d2fd8-de33-4ff5-86e6-cd81fdf79eab","source_url":"https://zambo.dev/api/receipt/a39d2fd8-de33-4ff5-86e6-cd81fdf79eab","receipt":{"id":"a39d2fd8-de33-4ff5-86e6-cd81fdf79eab","created_at":"2026-11-04T19:45:28.584Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-04T19:45:26.954Z","completed_at":"2026-11-04T19:45:28.584Z"}],"output_hash":"sha256:3c5489bb2ed724e974b33d72d5b6233636418b509488acdd2165bbe1c30a7797","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2080,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:d2b824964099b4ad222a0c2c14a9c87e58a891f306dbe593eb9c79a31a3a6db2","timestamp":"2026-11-04T19:45:13.365Z","receipt_uuid":"b4931c12-1946-44ba-92b6-b522cc54801d"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:54c5ed8ec81203929b402783b9e19c76bc33871958430fe1fe74f89694d58162","timestamp":"2026-11-04T19:45:13.891Z","receipt_uuid":"7ed4636d-63ad-4511-93d9-15ca5f18a657"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:2e9d8361caeabffdb88e5b900308533b944a602eae90e9c440a961e57a1eaefc","timestamp":"2026-11-04T19:45:26.005Z","receipt_uuid":"e2706ce8-f547-486e-90ff-d5f54e464166"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:ecf0ffc49d84d1ff97405a10a3e2d8ae770adc8ca98e8933d6f2d779dbcb6431","timestamp":"2026-11-04T19:45:26.678Z","receipt_uuid":"d85308be-3a05-44e3-bf78-500a7ed800da"},{"tool":"write","status":"completed","args_hash":"sha256:2edd8b48cfbb755486a4936caebdf84ffd2ac52e4521c79d1309a81c11f0ebd9","timestamp":"2026-11-04T19:45:28.584Z","receipt_uuid":"a39d2fd8-de33-4ff5-86e6-cd81fdf79eab"}],"result_preview":"Subject: Zambo is live: Verified prompt security scans\n\nHi [Name],\n\nZambo is officially out of beta. We built it to give AI tool builders a clear, immediate signal on whether their prompts are safe before they ship.\n\nToday, you can run a deep semantic analysis and pattern check on any prompt in seconds. The system flags critical risks like instruction overrides, jailbreak attempts, and prompt leaks with specific severity levels. It doesn’t just say “risky”; it tells you exactly which rule was triggered and why.\n\nConsider this recent scan from our staging environment as a baseline for what you’ll see:\n\n*   **Status:** Critical Risk Detected\n*   **Findings:** Instruction Override and Prompt Leak Attempt flagged.\n*   **Reasoning:** The input attempted to bypass security policies to extract system data.\n*   **Action:** Blocked.\n\nThis isn’t theoretical. It’s a real-time defense layer for your product. If a malicious user tries to break your AI’s guardrails, Zambo catches it and stops it before it reaches your core logic.\n\nWe are focusing on source-backed verification. A receipt from Zambo proves the code was scanned and the bytes were analyzed; it does not guarantee your business logic is perfect, but it guarantees the security layer held.\n\n**Try it now:**\nRun a test prompt through our free tier. You get 20 calls per day, no API key, no signup. See how fast you can replicate the \"Critical\" finding above with a standard injection test.\n\n[Link to Zambo Dashboard]\n\nLet’s keep your AI safe.\n\nBest,\n\nThe Zambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:6526e3be7dc9112fa11e848e8dde5226433c3c8945b631b2ec33d584a937ebe0","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":"sha256:93a2b8254a45e038f93445eecac38a9ef586c24c9f7d9c58827f0b0713ffe189","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":"sha256:9d88208477f99a2504dc82d5d488d193733fcfb3f725056a38f65a83979a448f","anchor":{"event_id":"e8f4dbd7a32f3bff2271842188b98cbe0258cd1d23c0acbb291845a66612e0ba","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-11-04T19:45:29.195Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-04T19:45:28.584Z","evidence_url":null,"receipt_uuid":"a39d2fd8-de33-4ff5-86e6-cd81fdf79eab","output_sha256":"sha256:3c5489bb2ed724e974b33d72d5b6233636418b509488acdd2165bbe1c30a7797","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-04T19:45:28.584Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:3c5489bb2ed724e974b33d72d5b6233636418b509488acdd2165bbe1c30a7797\",\"receipt_uuid\":\"a39d2fd8-de33-4ff5-86e6-cd81fdf79eab\",\"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":"2026-11-04T19:45:28.584Z","detail":"The receipt store reports 2026-11-04T19:45:28.584Z; 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:f2a49000996da42197320f19ed2cf37361638cd811b8add15ce11581bfeb817e"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:3c5489bb2ed724e974b33d72d5b6233636418b509488acdd2165bbe1c30a7797","computed_hash":"sha256:3c5489bb2ed724e974b33d72d5b6233636418b509488acdd2165bbe1c30a7797","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."}}}