{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"e49baf96-840f-4344-adc9-48f3b6d8321d","source_url":"https://zambo.dev/api/receipt/e49baf96-840f-4344-adc9-48f3b6d8321d","receipt":{"id":"e49baf96-840f-4344-adc9-48f3b6d8321d","created_at":"2026-10-17T16:55:51.405Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-17T16:55:50.642Z","completed_at":"2026-10-17T16:55:51.405Z"}],"output_hash":"sha256:1e97a3d294767fc0d78f143bd1b674394716096373d982ca883470fe53f4f036","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1374,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:812e2dd71b96f21833be17f763d2919f32c9391f3416444918795984d18fc9af","timestamp":"2026-10-17T16:55:49.074Z","receipt_uuid":"acc509c2-5ff1-43b3-a7c4-fb52959d864f"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:2e029228427bb3ccfa42daca41120c2f4f6e4f248cdb3017a08d56699ca5a83a","timestamp":"2026-10-17T16:55:49.437Z","receipt_uuid":"2a7ea269-55f6-4446-a10d-e0c24cd3ec94"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:7a09ecf317fe6d624ff7943ea2aac9b6bb44f121831e34886dc43e5abb766689","timestamp":"2026-10-17T16:55:50.267Z","receipt_uuid":"52c8ba63-9136-4a36-b9e0-4a852e3c7e10"},{"tool":"write","status":"completed","args_hash":"sha256:f0f781b44cc9d02d80a1d7a91911a27a874ab4c31ddf05050528594623e371d5","timestamp":"2026-10-17T16:55:51.405Z","receipt_uuid":"e49baf96-840f-4344-adc9-48f3b6d8321d"}],"result_preview":"Subject: PromptShield launch: Critical injection detection in 475ms\n\n[First Name],\n\nYour latest deep scan flagged a critical instruction override attempt. The system blocked a jailbreak designed to extract system prompts and API keys, identifying it as an \"Instruction Override\" pattern with a 95% injection risk score.\n\nThis isn't a false positive. The analysis correctly identified the malicious intent to bypass security policies.\n\nPromptShield by Zambo is now live and catching these attacks in under half a second. It uses semantic analysis and an 18-rule pattern library to detect prompt injections, jailbreaks, and PII extraction attempts before they reach your core logic.\n\nYou have 8 free calls remaining on your free tier. Use them to test your own endpoints against known malicious payloads.\n\n[Link: View your launch receipt]\n\n– [Your Name]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:91645b102b3af094017ec33cd8ca974cdc3181cdf67be4b516e5f48c970e7d76","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":"sha256:8a0c87d7f1beef1742d1f85fb6552daea65e474f7387bc37647d193884ba33d6","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":"sha256:438792cabfc5e27d080965f1fa50acea6b20c302cb7df6dabfe8084902e9225d","anchor":{"event_id":"1a0a9f6dd848e38f61a6cae4ddbc3ea245c86ab405e32884ff901ff954b10f2f","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-17T16:55:54.011Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-17T16:55:51.405Z","evidence_url":null,"receipt_uuid":"e49baf96-840f-4344-adc9-48f3b6d8321d","output_sha256":"sha256:1e97a3d294767fc0d78f143bd1b674394716096373d982ca883470fe53f4f036","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-17T16:55:51.405Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:1e97a3d294767fc0d78f143bd1b674394716096373d982ca883470fe53f4f036\",\"receipt_uuid\":\"e49baf96-840f-4344-adc9-48f3b6d8321d\",\"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":"2026-10-17T16:55:51.405Z","detail":"The receipt store reports 2026-10-17T16:55:51.405Z; 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":"sha256:1e97a3d294767fc0d78f143bd1b674394716096373d982ca883470fe53f4f036","computed_hash":"sha256:1e97a3d294767fc0d78f143bd1b674394716096373d982ca883470fe53f4f036","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."}}}