{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"c4d834f9-395b-4ab4-b245-4b5b0430ac06","source_url":"https://zambo.dev/api/receipt/c4d834f9-395b-4ab4-b245-4b5b0430ac06","receipt":{"id":"c4d834f9-395b-4ab4-b245-4b5b0430ac06","created_at":"2026-10-05T11:36:07.730Z","receipt_schema_version":"0.3","job_summary":"MCP tool execution: prompt_shield","tools":["prompt_shield"],"steps":[{"tool":"prompt_shield","status":"success","started_at":"2026-10-05T11:36:06.486Z","completed_at":"2026-10-05T11:36:07.699Z"}],"output_hash":"sha256:227d852d4edb04766788511159a41e1e7186a9850fb75b792925dd630217ebfd","hash_algorithm":"sha256","canonical_bytes":"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","canonical_byte_length":1338,"verification_status":"verified","session_trail":[],"result_preview":"{\"recommendation\":\"block\",\"injection_risk\":90,\"risk_level\":\"critical\",\"jailbreak_detected\":true,\"policy_bypass_detected\":true,\"prompt_leak_detected\":true,\"pii_extraction_attempt\":false,\"flagged_patterns\":[{\"id\":\"ignore_instructions\",\"name\":\"Instruction Override\",\"severity\":\"critical\",\"description\":\"Attempts to override system instructions\"}],\"pattern_count\":1,\"analysis\":{\"intent\":\"malicious\",\"attack_vector\":\"instruction_override\",\"reasoning\":\"The prompt explicitly tries to override prior instructions and obtain the system prompt, which is a classic jailbreak and prompt‑leak attempt.\",\"safe_version\":null},\"scan_mode\":\"deep\",\"latency_ms\":1162,\"pass_used\":false,\"usage\":{\"plan\":\"free\",\"calls_remaining\":\"19\",\"daily_limit\":20,\"upgrade\":\"https://zambo.dev/#zambo-pass\"},\"_meta\":{\"tool\":\"PromptShield by zambo.dev\",\"description\":\"Prompt injection & jailbreak detection API\",\"pattern_library_size\":18,\"docs\":\"https://zambo.dev/api/prompt-shield\"}}","free_used":0,"free_remaining":20,"free_limit":20,"signal_handle":null,"tool":{"name":"prompt_shield","version":"4.0.0","scope":"public"},"caller":{"type":"anonymous","id":"sha256:6736c81f8ec672ce7f34c07220e2f3f90536cd32db104ea82df7b8085e67e134"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:257beb5c7159b5739feec18a982063a42780440c18c6770bbce069a1e689c643","evidence_url":"/api/evidence/257beb5c7159b5739feec18a982063a42780440c18c6770bbce069a1e689c643","evidence_byte_length":950,"evidence_content_type":"application/json","evidence_source_url":null,"evidence_status":"captured","external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","anchor":{"event_id":"a4c7fd43aa9a91a50c459c38558a613dd71ce3b30b2d0edef4e8d40b2ff72588","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-05T11:36:08.274Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-05T11:36:07.699Z","evidence_url":"https://zambo.dev/api/evidence/257beb5c7159b5739feec18a982063a42780440c18c6770bbce069a1e689c643","receipt_uuid":"c4d834f9-395b-4ab4-b245-4b5b0430ac06","output_sha256":"sha256:227d852d4edb04766788511159a41e1e7186a9850fb75b792925dd630217ebfd","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:257beb5c7159b5739feec18a982063a42780440c18c6770bbce069a1e689c643","evidence_byte_length":950},"envelope_bytes":"{\"anchored_at\":\"2026-10-05T11:36:07.699Z\",\"evidence_byte_length\":950,\"evidence_sha256\":\"sha256:257beb5c7159b5739feec18a982063a42780440c18c6770bbce069a1e689c643\",\"evidence_url\":\"https://zambo.dev/api/evidence/257beb5c7159b5739feec18a982063a42780440c18c6770bbce069a1e689c643\",\"output_sha256\":\"sha256:227d852d4edb04766788511159a41e1e7186a9850fb75b792925dd630217ebfd\",\"receipt_uuid\":\"c4d834f9-395b-4ab4-b245-4b5b0430ac06\",\"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":"sha256_commitment_only","checks":{"commitment_matches":{"label":"SHA-256 commitment","passed":true,"status":"pass","detail":"The exact decoded canonical bytes match the stored SHA-256 output hash."},"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":"Issued by zambo.dev","passed":true,"detail":"Receipt is served from the zambo.dev receipt store."},"immutable_log_timestamp":{"label":"Stored timestamp","passed":true,"timestamp":"2026-10-05T11:36:07.730Z","detail":"The receipt store reports 2026-10-05T11:36:07.730Z; immutability is not checked here."},"receipt_schema_version":"0.3","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."}}},"checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:227d852d4edb04766788511159a41e1e7186a9850fb75b792925dd630217ebfd","computed_hash":"sha256:227d852d4edb04766788511159a41e1e7186a9850fb75b792925dd630217ebfd","detail":"SHA-256 of the exact decoded canonical bytes matches output_hash."},"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."}}}