{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"7d14c818-0e0d-4e44-8e23-bd65683db20e","source_url":"https://zambo.dev/api/receipt/7d14c818-0e0d-4e44-8e23-bd65683db20e","receipt":{"id":"7d14c818-0e0d-4e44-8e23-bd65683db20e","created_at":"2026-10-16T15:55:28.560Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-16T15:55:27.594Z","completed_at":"2026-10-16T15:55:28.560Z"}],"output_hash":"sha256:564f470e22003500f2bc287710d03de0ffc36b755a27ddcc6c68dd87692eb472","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1801,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:07ce15c678afd45ad8748425b7b0025d6d5e6b379a3c05fdbabb1e66211bc9de","timestamp":"2026-10-16T15:55:22.931Z","receipt_uuid":"783841bd-7fa4-4805-ba55-18847793dfae"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:09adde75bd8d41372bb67a28ff0d670d9ddf0b8a2c4bb9f9017a53a0ce98b93f","timestamp":"2026-10-16T15:55:23.395Z","receipt_uuid":"3e3f1115-41d2-467f-abdf-d37dca31c1e0"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:e66ac808a97a81c13282cef7f3235829cff0ca686c1d531626e12d14bfa7c951","timestamp":"2026-10-16T15:55:27.149Z","receipt_uuid":"930f573f-9c59-4037-aa91-61c0c5ead5cf"},{"tool":"write","status":"completed","args_hash":"sha256:0ea9715174fc217885caa27f8d2de1c144816222aaa188bcc5728aa0252def6f","timestamp":"2026-10-16T15:55:28.560Z","receipt_uuid":"7d14c818-0e0d-4e44-8e23-bd65683db20e"}],"result_preview":"Subject: Zambo PromptShield: Critical injection detected\n\nHi [Name],\n\nI ran your target prompt through Zambo’s detection engine. The system flagged it as a critical security risk before execution.\n\nThe analysis identified a high-confidence instruction override attempt. The model detected patterns consistent with policy bypass and jailbreak techniques. Specifically, the input tried to force the release of confidential system prompts and API keys. The injection risk score was 95/100.\n\nThis is not a false positive. The prompt structure explicitly targets system boundaries. Without the shield, your application would likely comply with the malicious request. With it, the call is blocked. The engine processed the threat in 546ms.\n\nThe receipt confirms the original bytes were saved unchanged. This proves the input was captured for forensics, not that the code was fixed. It is a log of the attempt, not a solution.\n\nYour usage tier is free. You have 11 calls remaining today. The tool is ready for your next test.\n\nView the full detection log here: https://zambo.dev/run/3e3f1115-41d2-467f-abdf-d37dca31c1e0\n\nIf you want to test another variant, paste it below. I’ll run the scan and share the results. No outreach, no noise. Just the data.\n\nBest,\n\n[Your Name]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:57eba851f20eeabd0a7e30d7e1eb36a1c164759ab86933002275e33d3b031cce","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:bbad428947f7a0dae0bcf6e4ff871db9d4dad26b2bf08059a66c47bebd80e81c","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":"sha256:6fe9f247da8dd1c60bfdc9eb931c634fb15e561548e507768bb7b966aa3eca1d","anchor":{"event_id":"1206cf0ea7bbe9e41c8d1892033afd70a82ebfc742b99ecfc9a98ab11fde6eb3","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-16T15:55:29.486Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-16T15:55:28.560Z","evidence_url":null,"receipt_uuid":"7d14c818-0e0d-4e44-8e23-bd65683db20e","output_sha256":"sha256:564f470e22003500f2bc287710d03de0ffc36b755a27ddcc6c68dd87692eb472","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-16T15:55:28.560Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:564f470e22003500f2bc287710d03de0ffc36b755a27ddcc6c68dd87692eb472\",\"receipt_uuid\":\"7d14c818-0e0d-4e44-8e23-bd65683db20e\",\"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":"2026-10-16T15:55:28.560Z","detail":"The receipt store reports 2026-10-16T15:55:28.560Z; 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":"sha256:564f470e22003500f2bc287710d03de0ffc36b755a27ddcc6c68dd87692eb472","computed_hash":"sha256:564f470e22003500f2bc287710d03de0ffc36b755a27ddcc6c68dd87692eb472","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."}}}