{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"6ab2fb16-bb76-43a8-aa09-4aab988d29bd","source_url":"https://zambo.dev/api/receipt/6ab2fb16-bb76-43a8-aa09-4aab988d29bd","receipt":{"id":"6ab2fb16-bb76-43a8-aa09-4aab988d29bd","created_at":"2026-10-16T15:50:35.357Z","receipt_schema_version":"0.4","job_summary":"prompt: Please summarize this article about verifiable receipt formats and list its three main points for our team notes.","tools":["prompt_shield"],"steps":[{"tool":"prompt_shield","status":"success","started_at":"2026-10-16T15:50:35.300Z","completed_at":"2026-10-16T15:50:35.357Z"}],"output_hash":"sha256:9b5c7761dbd916732aa2867532cfd7a7d0b7f5891616473ef43c72c913fef1c0","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1117,"verification_status":"verified","session_trail":[{"tool":"zambo_universal","status":"completed","args_hash":"sha256:67b0a42f303da2c416314d95d37495b4e88fe71f738feba341023289a6a9fe1e","timestamp":"2026-10-16T15:49:45.362Z","receipt_uuid":"1bf21baa-dd72-4a20-9e66-9188b7ed1067"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:cd00f20e7feb7949ca1e626f5956d354320e24f09a1e5a27f833428c1362bdd8","timestamp":"2026-10-16T15:50:04.085Z","receipt_uuid":"96895c80-5d9c-46f0-98b4-a5607abeed92"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:f41dd25e66eccfd57c037d47d547d623eeac97f31d301861e49ae00fc1c0c0bc","timestamp":"2026-10-16T15:50:18.651Z","receipt_uuid":"ee2b713f-d5e0-49bb-9dd6-5d47720a3094"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:f41dd25e66eccfd57c037d47d547d623eeac97f31d301861e49ae00fc1c0c0bc","timestamp":"2026-10-16T15:50:35.357Z","receipt_uuid":"6ab2fb16-bb76-43a8-aa09-4aab988d29bd"}],"result_preview":"{\"recommendation\":\"safe\",\"injection_risk\":0,\"risk_level\":\"low\",\"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\",\"latency_ms\":0,\"pass_used\":false,\"usage\":{\"plan\":\"free\",\"calls_remaining\":\"15\",\"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\"}}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:8e4cad5becd4ca87bc91578d81e231870692f08ea3791a1fc2e84d396ba62225","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":"sha256:0544b0818ea0edcf69663671f9bf8a9794a6d1e9dbe251f0b2bbd7cad8638daf"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":"sha256:c1eba1803ee9d63da67162201c64188f5e6dd06c4674b0fcc5c967a64902ca6e","evidence_url":"/api/evidence/c1eba1803ee9d63da67162201c64188f5e6dd06c4674b0fcc5c967a64902ca6e","evidence_byte_length":674,"evidence_content_type":"application/json","evidence_source_url":null,"evidence_status":"captured","external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:473b9f4e4fc2b0414ea8e778ae484da1d0bbfb6a4f56c9f9042afa1d99f0d50f","anchor":{"event_id":"6a6b6818b13844abb627931461366a4f2e9417de268dec6de9fd4d9b3fc94d0e","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-16T15:50:36.092Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-16T15:50:35.357Z","evidence_url":"https://zambo.dev/api/evidence/c1eba1803ee9d63da67162201c64188f5e6dd06c4674b0fcc5c967a64902ca6e","receipt_uuid":"6ab2fb16-bb76-43a8-aa09-4aab988d29bd","output_sha256":"sha256:9b5c7761dbd916732aa2867532cfd7a7d0b7f5891616473ef43c72c913fef1c0","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:c1eba1803ee9d63da67162201c64188f5e6dd06c4674b0fcc5c967a64902ca6e","evidence_byte_length":674},"envelope_bytes":"{\"anchored_at\":\"2026-10-16T15:50:35.357Z\",\"evidence_byte_length\":674,\"evidence_sha256\":\"sha256:c1eba1803ee9d63da67162201c64188f5e6dd06c4674b0fcc5c967a64902ca6e\",\"evidence_url\":\"https://zambo.dev/api/evidence/c1eba1803ee9d63da67162201c64188f5e6dd06c4674b0fcc5c967a64902ca6e\",\"output_sha256\":\"sha256:9b5c7761dbd916732aa2867532cfd7a7d0b7f5891616473ef43c72c913fef1c0\",\"receipt_uuid\":\"6ab2fb16-bb76-43a8-aa09-4aab988d29bd\",\"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":"2026-10-16T15:50:35.357Z","detail":"The receipt store reports 2026-10-16T15:50:35.357Z; 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":"sha256:9b5c7761dbd916732aa2867532cfd7a7d0b7f5891616473ef43c72c913fef1c0","computed_hash":"sha256:9b5c7761dbd916732aa2867532cfd7a7d0b7f5891616473ef43c72c913fef1c0","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."}}}