{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"2f676b61-787d-4c2b-84aa-b3e6f54e8ac5","source_url":"https://zambo.dev/api/receipt/2f676b61-787d-4c2b-84aa-b3e6f54e8ac5","receipt":{"id":"2f676b61-787d-4c2b-84aa-b3e6f54e8ac5","created_at":"2026-10-16T22:38:06.422Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-16T22:38:05.020Z","completed_at":"2026-10-16T22:38:06.422Z"}],"output_hash":"sha256:d82393b132e55736b0492c135f02779f9b05b5faf59d4d022aea882a784727ec","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2092,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:1eea450f065ddebdd5671e46b5cf8a253eaeaf90e48794e99a9311e62d628590","timestamp":"2026-10-16T22:37:56.914Z","receipt_uuid":"d65e2781-83c5-4bc5-b436-de64f85b63cf"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:c19055911e885007afef1f8b2a2619db569af52889423cdd46fbc63a6cd8f460","timestamp":"2026-10-16T22:37:58.216Z","receipt_uuid":"bbfe88f1-45b7-4883-a2f1-d13b148a7629"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:2e41bec8dd6584a47f6275203d3b441d3cf004741484c62547636183e82d2e1f","timestamp":"2026-10-16T22:38:04.461Z","receipt_uuid":"8e7b5f40-a3b5-4c1a-a61b-a5a4aee8f8f4"},{"tool":"write","status":"completed","args_hash":"sha256:ed362085719b044706b200fea8e2de14e8620f1655908c89c0de271bf7f2fa4f","timestamp":"2026-10-16T22:38:06.422Z","receipt_uuid":"2f676b61-787d-4c2b-84aa-b3e6f54e8ac5"}],"result_preview":"Subject: You just caught a critical jailbreak. Here’s the proof.\n\nYour latest scan flagged a high-severity instruction override attempt. PromptShield blocked it, but the logs tell a story worth reading.\n\nThe system detected a critical risk level (95/100) with a confirmed jailbreak and policy bypass. The attacker tried to override system instructions to extract secrets, but the shield held. This isn’t just a blocked request; it’s evidence that your AI interface is a target.\n\nWe analyzed the attack vector. It’s sophisticated. It doesn’t just ask for data; it tries to rewrite the rules of engagement. If this had hit your production environment without a shield, the outcome would be predictable.\n\nZambo is built to make this kind of threat visible and manageable. We don’t just block; we document. The receipt from this specific run is immutable proof of the detection. It shows exactly what was attempted, how it was stopped, and the latency involved (1261ms). That’s faster than a human could react.\n\nYou’re not alone in this. We’ve seen similar patterns across the board. The tools are getting smarter, but so are the attackers. You need a layer of defense that speaks the same language as your AI.\n\nCheck the receipt below to see the full breakdown of the blocked attempt. It’s a clear window into the kind of threats you’re facing daily.\n\nWe’re ready to help you secure the next layer.\n\n[View Full Receipt](https://zambo.dev/run/bbfe88f1-45b7-4883-a2f1-d13b148a7629)\n\nLet’s talk about hardening your stack.\n\nBest,\n\nThe Zambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:e3ec390ede4540f76757ad6ed825f1b2a54d9199feeb7de05ac19d5564b5c22b","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":"sha256:926312b013fc623a6cdcc99d489ca0badc83b7e0e1aeae45c974dd15093f4e8a","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":"sha256:70b2748f96d1cec458beed4503f839615d750460f335f94a9e6a4fa86057e693","anchor":{"event_id":"087d5b8295e6d711d6aa614c46105ccb60cbe536c439064ce94c130250ab7c1e","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-16T22:38:12.451Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-16T22:38:06.422Z","evidence_url":null,"receipt_uuid":"2f676b61-787d-4c2b-84aa-b3e6f54e8ac5","output_sha256":"sha256:d82393b132e55736b0492c135f02779f9b05b5faf59d4d022aea882a784727ec","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-16T22:38:06.422Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:d82393b132e55736b0492c135f02779f9b05b5faf59d4d022aea882a784727ec\",\"receipt_uuid\":\"2f676b61-787d-4c2b-84aa-b3e6f54e8ac5\",\"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":"2026-10-16T22:38:06.422Z","detail":"The receipt store reports 2026-10-16T22:38:06.422Z; 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:d82393b132e55736b0492c135f02779f9b05b5faf59d4d022aea882a784727ec","computed_hash":"sha256:d82393b132e55736b0492c135f02779f9b05b5faf59d4d022aea882a784727ec","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."}}}