{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"72eb82a6-c716-46fe-8c3e-3186d551b642","source_url":"https://zambo.dev/api/receipt/72eb82a6-c716-46fe-8c3e-3186d551b642","receipt":{"id":"72eb82a6-c716-46fe-8c3e-3186d551b642","created_at":"2026-10-17T15:45:58.361Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-17T15:45:56.289Z","completed_at":"2026-10-17T15:45:58.361Z"}],"output_hash":"sha256:70dd7c742a8529cd40e6efeba5a060bd6ee1d1d7e13e21e415a0256c0ba4e929","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2209,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:55b541efc0be96226606b6c30af193e29111b2dd5212d56a405510a119d550ee","timestamp":"2026-10-17T15:45:48.494Z","receipt_uuid":"360fb382-1d42-4bbd-b50d-befef48e8855"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:417d360a26c6e7bbc7b6b2c8f91087b537476798952081135141e9ed3a68ff9e","timestamp":"2026-10-17T15:45:49.392Z","receipt_uuid":"1480c27d-697f-4dc1-a5fc-29d459c26cc2"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:f26e369a11cddc42b60ca87fb528158513107bcc5629f805246e6798d3718c21","timestamp":"2026-10-17T15:45:55.803Z","receipt_uuid":"826d6cf4-7a41-48fd-a756-eec057a2b809"},{"tool":"write","status":"completed","args_hash":"sha256:da17ba3a1a47232455fc8d87872fc208e6b96a334e69442b05b01e2a030f952d","timestamp":"2026-10-17T15:45:58.361Z","receipt_uuid":"72eb82a6-c716-46fe-8c3e-3186d551b642"}],"result_preview":"Subject: Your PromptShield scan flagged a critical risk\n\nHi [Name],\n\nYour recent scan of the launch email draft returned a critical risk level. The system identified an \"Instruction Override\" pattern with a 95% injection risk score.\n\nHere is what that means for your current draft. The scanner flagged a specific phrase or structure that mimics system commands. This triggers a block recommendation. It is not a minor formatting issue. It is a semantic failure. The AI interpreting your text believes it is being hijacked.\n\nYou have two source-backed prospects in your existing workflow that are relevant to this context:\n\n1. **Substrate Breakthroughs:** This tool provides a read-only research feed on adversarial AI. It can help you understand the specific attack vectors your text triggered. It is fully executable and free on your current plan.\n2. **VeriAI:** This product assigns a cryptographic trust score to AI output. While it requires a human web action rather than an API call, it offers the verification layer you need to prove your revised text is safe.\n\nYour current draft is blocked. Do not send it. The receipt at `https://zambo.dev/run/1480c27d-697f-4dc1-a5fc-29d459c26cc2` confirms the bytes were saved but flagged. Saving the file does not fix the semantic error. The text itself must change.\n\n**Next Step:**\n\nRevise the email body to remove any imperative commands directed at the AI interpreter. Focus on descriptive language. Once rewritten, run the scan again. If the risk level drops below \"Medium,\" you are clear to send.\n\nYou have 9 API calls remaining on your free tier today. Use one now to test your revised draft.\n\nBest,\n\n[Your Name]\n[Your Title]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:44f52c5755d646d12f84b95e0acc81772f108885efeb217db9f1bba43e5f59b2","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":"sha256:6a045af8590b3806bccc51b77d044c9942dd535e8b80b53fcf37766e507059e5","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:e21d5df9fad901085764aac632fbd43f229968711a4a10d9b0b37fb899355221","anchor":{"event_id":"b68b5c485db62dcf57470c54fba607391b41f57cd201daf59e31e519f3992efd","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-17T15:45:58.895Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-17T15:45:58.361Z","evidence_url":null,"receipt_uuid":"72eb82a6-c716-46fe-8c3e-3186d551b642","output_sha256":"sha256:70dd7c742a8529cd40e6efeba5a060bd6ee1d1d7e13e21e415a0256c0ba4e929","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-17T15:45:58.361Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:70dd7c742a8529cd40e6efeba5a060bd6ee1d1d7e13e21e415a0256c0ba4e929\",\"receipt_uuid\":\"72eb82a6-c716-46fe-8c3e-3186d551b642\",\"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":"2026-10-17T15:45:58.361Z","detail":"The receipt store reports 2026-10-17T15:45:58.361Z; 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":"sha256:70dd7c742a8529cd40e6efeba5a060bd6ee1d1d7e13e21e415a0256c0ba4e929","computed_hash":"sha256:70dd7c742a8529cd40e6efeba5a060bd6ee1d1d7e13e21e415a0256c0ba4e929","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."}}}