{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"7a9032fb-b07b-4afa-8e48-7e575a0ddeca","source_url":"https://zambo.dev/api/receipt/7a9032fb-b07b-4afa-8e48-7e575a0ddeca","receipt":{"id":"7a9032fb-b07b-4afa-8e48-7e575a0ddeca","created_at":"2026-10-20T05:46:40.188Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-20T05:46:39.380Z","completed_at":"2026-10-20T05:46:40.188Z"}],"output_hash":"sha256:cd107dd623412104c50ed621baff57fc259212171d6e0bba974d50f56b8f400d","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1820,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:9711446772c442f339f8ecfbe3c70a950c87e08307b61126097e81e307541c7e","timestamp":"2026-10-20T05:46:35.929Z","receipt_uuid":"012be5c3-24a2-44fb-85e7-4f7880253299"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:9a9a3e6d01cdc75aa3a68e67fcb0c5d2ffe01743d9c54ce19bfef340f38f462a","timestamp":"2026-10-20T05:46:36.886Z","receipt_uuid":"435b7dbd-e177-400a-914a-6a9736b764e2"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:4fe4b94efb3b08e525d266130b3113c6bcf80d0d81c5a38b980c7df2639e0dc6","timestamp":"2026-10-20T05:46:38.971Z","receipt_uuid":"ef2a998f-85c2-4c9c-b702-7adeda03e927"},{"tool":"write","status":"completed","args_hash":"sha256:92091d6ca1be56a3a043bf02999e452e64884e4b78b8a2ca147c5ca85e50b83e","timestamp":"2026-10-20T05:46:40.188Z","receipt_uuid":"7a9032fb-b07b-4afa-8e48-7e575a0ddeca"}],"result_preview":"Subject: Launch check: PromptShield detection results\n\nHi [Name],\n\nYour PromptShield scan just flagged a critical injection risk on your latest payload.\n\nThe system detected an explicit attempt to override system instructions and extract confidential prompts. With a 95% injection risk score and a confirmed jailbreak vector, this is not a false positive. The analysis identified a specific \"Instruction Override\" pattern where the input tried to bypass security policies.\n\nHere is the reality of the situation: The receipt linked in your logs proves the bytes were saved unchanged, but it does not prove the content is safe. You have a live vulnerability that could expose your API keys or system prompts to an attacker.\n\nYou are currently on the free tier with 15 calls remaining out of your daily limit of 20. This is the perfect time to test the full depth of the Shield’s semantic analysis before you hit the limit.\n\n**Next Step:**\n\nReview the detailed breakdown in your dashboard. Specifically, look at the `analysis/reasoning` field. It confirms the malicious intent clearly. If you want to understand how the 18 rules in our pattern library caught this, check the docs at https://zambo.dev/api/prompt-shield.\n\nDo not ignore the red flag. Secure your stack now.\n\nBest,\n\nThe Zambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:54298608eaaf788ef8747a45d1b8c09128de968586b317cac68c9aa27a8c3def","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":"sha256:9a783d23e5842c2caaae41f25dda007dd9e6cdff261971e3610fa5b47f34de79","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":"sha256:3700943fdc47a55618b10cbca43f2712a5aa064f03eae020a8d5c16bc237af55","anchor":{"event_id":"65d492929250b619de2be6b087336829acac671fc0b80421a9acf18c7ac2b423","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-20T05:46:40.707Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-20T05:46:40.188Z","evidence_url":null,"receipt_uuid":"7a9032fb-b07b-4afa-8e48-7e575a0ddeca","output_sha256":"sha256:cd107dd623412104c50ed621baff57fc259212171d6e0bba974d50f56b8f400d","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-20T05:46:40.188Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:cd107dd623412104c50ed621baff57fc259212171d6e0bba974d50f56b8f400d\",\"receipt_uuid\":\"7a9032fb-b07b-4afa-8e48-7e575a0ddeca\",\"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":"2026-10-20T05:46:40.188Z","detail":"The receipt store reports 2026-10-20T05:46:40.188Z; 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:cd107dd623412104c50ed621baff57fc259212171d6e0bba974d50f56b8f400d","computed_hash":"sha256:cd107dd623412104c50ed621baff57fc259212171d6e0bba974d50f56b8f400d","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."}}}