{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"50b42c97-6ea0-461f-af09-01e71b1848ae","source_url":"https://zambo.dev/api/receipt/50b42c97-6ea0-461f-af09-01e71b1848ae","receipt":{"id":"50b42c97-6ea0-461f-af09-01e71b1848ae","created_at":"2026-10-22T11:11:22.498Z","receipt_schema_version":"0.4","job_summary":"prompt: Hello, please summarize this document for me.","tools":["prompt_shield"],"steps":[{"tool":"prompt_shield","status":"success","started_at":"2026-10-22T11:11:22.421Z","completed_at":"2026-10-22T11:11:22.498Z"}],"output_hash":"sha256:95608f92bf7efc849e63d6be506424fdeb9f1cb911bbb65827aa0e924cf2345d","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1249,"verification_status":"verified","session_trail":[{"tool":"prompt_shield","status":"completed","args_hash":"sha256:fb1f55c8c28074cf0be2376e2846a7ff7478b9dcf658f50c16762f456dac948b","timestamp":"2026-10-22T11:11:22.498Z","receipt_uuid":"50b42c97-6ea0-461f-af09-01e71b1848ae"}],"result_preview":"{\"recommendation\":\"safe\",\"scan_label\":\"pattern check (21 rules)\",\"injection_risk\":0,\"risk_level\":\"none\",\"jailbreak_detected\":false,\"policy_bypass_detected\":false,\"prompt_leak_detected\":false,\"pii_extraction_attempt\":false,\"flagged_patterns\":[],\"pattern_count\":0,\"analysis\":{\"intent\":\"benign\",\"attack_vector\":null,\"reasoning\":\"No injection patterns detected\",\"safe_version\":null},\"scan_mode\":\"pattern\",\"semantic_status\":\"not_requested\",\"latency_ms\":3,\"pass_used\":false,\"usage\":{\"plan\":\"free\",\"calls_remaining\":\"16\",\"daily_limit\":20,\"upgrade\":\"https://zambo.dev/day-pass/\"},\"_meta\":{\"tool\":\"PromptShield by zambo.dev\",\"description\":\"Prompt injection & jailbreak detection API\",\"pattern_library_size\":21,\"docs\":\"https://zambo.dev/api/prompt-shield\"}}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:42123e2e0b527c30325aa4c9605d7800d5b43b2baa997bedd609f6476740794e","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":20,"free_limit":20,"signal_handle":null,"tool":{"name":"prompt_shield","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:c9f3d6b00d89dda7c185647a6344fd22bd790d0807ce2a48e06a5aebdf632733","label":"daily-heartbeat","label_source":"caller_reported"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:f0e4e681d6930d9f765780b3610224fd152e34e3dca9612d170208c8db4cb9e3","evidence_url":"/api/evidence/f0e4e681d6930d9f765780b3610224fd152e34e3dca9612d170208c8db4cb9e3","evidence_byte_length":747,"evidence_content_type":"application/json","evidence_source_url":null,"evidence_status":"captured","external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:1c088feabd0072d62f07da9ad2817b860a2cd8fce749a93d4caafdf074f282fc","anchor":{"event_id":"b618e6ad3bb654ed9023943d70ef1c8bacb2e313ba9fb7a87e3604e910270c69","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-22T11:11:23.071Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-22T11:11:22.498Z","evidence_url":"https://zambo.dev/api/evidence/f0e4e681d6930d9f765780b3610224fd152e34e3dca9612d170208c8db4cb9e3","receipt_uuid":"50b42c97-6ea0-461f-af09-01e71b1848ae","output_sha256":"sha256:95608f92bf7efc849e63d6be506424fdeb9f1cb911bbb65827aa0e924cf2345d","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:f0e4e681d6930d9f765780b3610224fd152e34e3dca9612d170208c8db4cb9e3","evidence_byte_length":747},"envelope_bytes":"{\"anchored_at\":\"2026-10-22T11:11:22.498Z\",\"evidence_byte_length\":747,\"evidence_sha256\":\"sha256:f0e4e681d6930d9f765780b3610224fd152e34e3dca9612d170208c8db4cb9e3\",\"evidence_url\":\"https://zambo.dev/api/evidence/f0e4e681d6930d9f765780b3610224fd152e34e3dca9612d170208c8db4cb9e3\",\"output_sha256\":\"sha256:95608f92bf7efc849e63d6be506424fdeb9f1cb911bbb65827aa0e924cf2345d\",\"receipt_uuid\":\"50b42c97-6ea0-461f-af09-01e71b1848ae\",\"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":"2026-10-22T11:11:22.498Z","detail":"The receipt store reports 2026-10-22T11:11:22.498Z; 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":"sha256:95608f92bf7efc849e63d6be506424fdeb9f1cb911bbb65827aa0e924cf2345d","computed_hash":"sha256:95608f92bf7efc849e63d6be506424fdeb9f1cb911bbb65827aa0e924cf2345d","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."}}}