{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"ca1e6137-c231-4e63-9e82-16b9280d39df","source_url":"https://zambo.dev/api/receipt/ca1e6137-c231-4e63-9e82-16b9280d39df","receipt":{"id":"ca1e6137-c231-4e63-9e82-16b9280d39df","created_at":"2026-10-19T16:42:46.608Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-19T16:42:45.528Z","completed_at":"2026-10-19T16:42:46.608Z"}],"output_hash":"sha256:7b2e1782739c0a5e6dc98af26ee2ec3b1bd9c198595b7a32b2bb7cadb47bc5b2","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1580,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:65278a469b62bab4f034a89bda08bb39341a12cc0072b56c883a83d50e9da61e","timestamp":"2026-10-19T16:42:41.590Z","receipt_uuid":"2c2738de-e64a-4d7f-b55f-b9d185c4bc7c"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:e5612f1668c8ae584cd4ff071344f23e84121bdb74e12e6e6836823c2c97df40","timestamp":"2026-10-19T16:42:42.755Z","receipt_uuid":"ff298d09-2e60-484a-8f18-6a5aeee9b6be"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:39766cd4a2aa154ed74bdcb9b021352e52180575175ca3b223e0a8b6602ba23d","timestamp":"2026-10-19T16:42:45.140Z","receipt_uuid":"3c3f8f1b-bf5f-43e7-99b6-80467febf048"},{"tool":"write","status":"completed","args_hash":"sha256:929588d7d240f29d38209a93fee95ee7756e5ba935f98edc97ae782c4d744fa3","timestamp":"2026-10-19T16:42:46.608Z","receipt_uuid":"ca1e6137-c231-4e63-9e82-16b9280d39df"}],"result_preview":"Subject: PromptShield: Critical bypass detected\n\nHi [Name],\n\nYour last scan flagged a critical injection attempt.\n\nThe system identified high-risk patterns including instruction overrides and policy bypasses. Our analysis confirms the intent was malicious, specifically targeting system prompts and API keys.\n\nPromptShield blocked this request. No data leaked. No system instructions were exposed.\n\nThis isn’t just noise. It’s a targeted attack on your infrastructure’s integrity.\n\n**Action Required:**\n\n1.  Review the full report: [Link to Receipt](https://zambo.dev/run/ff298d09-2e60-484a-8f18-6a5aeee9b6be)\n2.  Verify your input sanitization layers.\n3.  Consider upgrading to the Zambo Pass for continuous monitoring and deeper semantic analysis.\n\nWe don’t guess. We scan. We block. We report.\n\nIf you need a second opinion on your current security posture, reply to this email. I’ll send over the specific rule set that triggered this alert so you can see exactly what we’re looking for.\n\nStay secure,\n\n[Your Name]\nZambo Security Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:79b528163a0635c56f76807889cc635734a51d656c42d2044b744e332924186f","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":"sha256:7d67e9b528acc6f1a1399f48870e8ede5f797f0062dca69a73842476b0dc08e0","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":"sha256:9ae687a8485e23d885faf1f7ac1c1d48a207080b720d653afbb6a65bee918dd3","anchor":{"event_id":"7d418bcc64d35cd8f3c525064ec87ec63ee9a6f01448ae62fa48c5c1989cba96","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-19T16:42:48.034Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-19T16:42:46.608Z","evidence_url":null,"receipt_uuid":"ca1e6137-c231-4e63-9e82-16b9280d39df","output_sha256":"sha256:7b2e1782739c0a5e6dc98af26ee2ec3b1bd9c198595b7a32b2bb7cadb47bc5b2","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-19T16:42:46.608Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:7b2e1782739c0a5e6dc98af26ee2ec3b1bd9c198595b7a32b2bb7cadb47bc5b2\",\"receipt_uuid\":\"ca1e6137-c231-4e63-9e82-16b9280d39df\",\"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":"2026-10-19T16:42:46.608Z","detail":"The receipt store reports 2026-10-19T16:42:46.608Z; 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":"sha256:7b2e1782739c0a5e6dc98af26ee2ec3b1bd9c198595b7a32b2bb7cadb47bc5b2","computed_hash":"sha256:7b2e1782739c0a5e6dc98af26ee2ec3b1bd9c198595b7a32b2bb7cadb47bc5b2","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."}}}