{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"1d15e6e6-80c7-4910-b579-544f27655c82","source_url":"https://zambo.dev/api/receipt/1d15e6e6-80c7-4910-b579-544f27655c82","receipt":{"id":"1d15e6e6-80c7-4910-b579-544f27655c82","created_at":"2026-10-16T10:28:06.554Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-16T10:28:05.720Z","completed_at":"2026-10-16T10:28:06.554Z"}],"output_hash":"sha256:6a895ff654fcd43002095cbe54f7159a055c79d060e7bb3f56028a2ca90e4e35","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1549,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:cd52d61e691ac0fe53a4307fcc29cf5034e78a72130dd9e24f7cdfacf24474db","timestamp":"2026-10-16T10:28:01.991Z","receipt_uuid":"1e7fad9d-4d25-42f4-ab32-c013908ad479"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:4f616a89dc3922306f6962136927c7c94d086e8f9c6448bdd37effb0a5b03991","timestamp":"2026-10-16T10:28:02.120Z","receipt_uuid":"188f1f66-ac45-4dc8-b09f-cc3608d173be"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:bb0571044311e34ddaf1a1c8e3cd3e1a8251b6a5a0a75dc62a877830c818d3d9","timestamp":"2026-10-16T10:28:02.944Z","receipt_uuid":"d3ecb7a2-ebf4-448c-86d2-7b188774ae5a"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:d5c49255f594d3a346f7d4d9a62de39d1460881ba291cdc13a0c354f33ad7fd8","timestamp":"2026-10-16T10:28:05.157Z","receipt_uuid":"a4ec27dd-3922-4c6b-b769-26c2a3896666"},{"tool":"write","status":"completed","args_hash":"sha256:0b1aac8d61061c1998fb97387beaf8472925487cc8e75ae246fdeb99eb779931","timestamp":"2026-10-16T10:28:06.554Z","receipt_uuid":"1d15e6e6-80c7-4910-b579-544f27655c82"}],"result_preview":"Subject: Zambo PromptShield: Critical Injection Detected\n\nHi [Name],\n\nYour latest scan flagged a critical security threat.\n\nThe system detected a high-confidence attempt to override instructions and extract confidential data. This is not a false positive; the analysis confirms a malicious intent to bypass safety protocols and access internal credentials.\n\nTo protect your infrastructure, the request was immediately blocked. No data was leaked, and no system prompts were exposed. The specific pattern identified was \"Instruction Override,\" classified as a critical severity risk.\n\nYour current usage stands at 3 calls out of 20 daily limit. You have 17 calls remaining.\n\n**Next Step:** Review the blocked interaction details in the receipt below to understand the specific vectors used. If this was an internal test, adjust your test scripts to avoid triggering critical severity alerts. If this was external, your defenses held.\n\nReceipt: https://zambo.dev/run/d3ecb7a2-ebf4-448c-86d2-7b188774ae5a\n\nBest,\n\nThe Zambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:fa620aac031bfa4c4b13ba3524343fdd6ab887b7c9b8cc5c2257ffa5b88d7bcf","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:b3cd942a66e65384206ca44f258fb2d786a072d13e4163b768a7024db5d9ac0f","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":"sha256:13bfa8bdea755534162009f6ac6bdc6a2cf83a8a57f40b547eba7ddb756762fb","anchor":{"event_id":"5eefc8383cd141f1745459019b52998e457e3664482a150203cd2cec90736924","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-16T10:28:07.131Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-16T10:28:06.554Z","evidence_url":null,"receipt_uuid":"1d15e6e6-80c7-4910-b579-544f27655c82","output_sha256":"sha256:6a895ff654fcd43002095cbe54f7159a055c79d060e7bb3f56028a2ca90e4e35","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-16T10:28:06.554Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:6a895ff654fcd43002095cbe54f7159a055c79d060e7bb3f56028a2ca90e4e35\",\"receipt_uuid\":\"1d15e6e6-80c7-4910-b579-544f27655c82\",\"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":"2026-10-16T10:28:06.554Z","detail":"The receipt store reports 2026-10-16T10:28:06.554Z; 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":"sha256:6a895ff654fcd43002095cbe54f7159a055c79d060e7bb3f56028a2ca90e4e35","computed_hash":"sha256:6a895ff654fcd43002095cbe54f7159a055c79d060e7bb3f56028a2ca90e4e35","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."}}}