{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"b0994706-0f62-456b-bb49-f6a6c14e8c6a","source_url":"https://zambo.dev/api/receipt/b0994706-0f62-456b-bb49-f6a6c14e8c6a","receipt":{"id":"b0994706-0f62-456b-bb49-f6a6c14e8c6a","created_at":"2026-10-18T10:55:33.288Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-18T10:55:32.219Z","completed_at":"2026-10-18T10:55:33.288Z"}],"output_hash":"sha256:224e10cf5ac77a059a228cf9b882a7126a3494a2b494e81f9e08057173803455","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1858,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:f6ca364005c392e7b6b293cffdaaae692ee4e4fff584b60f30d9f86b721d0803","timestamp":"2026-10-18T10:55:28.140Z","receipt_uuid":"6dd23869-c216-422a-8fef-b4efb1ebf1ca"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:d8b5657c942a2fc9deaea1b4ba58565ef8e989d3cc51196318914893182c914e","timestamp":"2026-10-18T10:55:28.785Z","receipt_uuid":"a78c03ec-4716-408f-a9a1-856641bf40f1"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:75200633737a1f57195fc7a8e9dda55943db38de1f6052e4c68aa73e9dd4dfdc","timestamp":"2026-10-18T10:55:31.709Z","receipt_uuid":"7f08e3d2-03c6-45b9-b219-4d1ad0e8bf65"},{"tool":"write","status":"completed","args_hash":"sha256:915132e9703ac73550e1fde8f7c2d43865360f9cddcae37709a4c2acf08ff45f","timestamp":"2026-10-18T10:55:33.288Z","receipt_uuid":"b0994706-0f62-456b-bb49-f6a6c14e8c6a"}],"result_preview":"Subject: Your injection block scan results are live\n\nHi [Name],\n\nYour PromptShield scan just flagged a critical jailbreak attempt. The system blocked the instruction override and identified a 95% injection risk. This is a hard stop, not a suggestion. The payload tried to bypass security policies to extract system prompts and API keys.\n\nThe scan confirmed the threat vector was `instruction_override`. It triggered a critical severity alert and halted execution immediately. No data leaked. The bad actor is blocked.\n\nThis is what your API does when it matters most. It catches the attack before it touches your core logic.\n\n**Your next step:**\n\nReview the full breakdown of the flagged patterns and the semantic analysis. The details are in your receipt.\n\n1.  Open the receipt: [https://zambo.dev/run/a78c03ec-4716-408f-a9a1-856641bf40f1](https://zambo.dev/run/a78c03ec-4716-408f-a9a1-856641bf40f1)\n2.  Check the \"Analysis\" section to see exactly how the model identified the malicious intent.\n3.  Verify your current usage limits. You have 12 calls remaining on your free tier today.\n\nIf you want to see how this scales to your production traffic, check out the full API docs: [https://zambo.dev/api/prompt-shield](https://zambo.dev/api/prompt-shield).\n\nWe keep the defense tight so you can ship fast.\n\nBest,\n\nThe Zambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:9407b216572a3ad9b1b5154bfc86d2bf5fc572c12820367fed92fb81a42a6867","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:bb8a772ca64bbbd7751c0ad0397a865941a691de6cd07212d5fe437c19ef1e4b","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":"sha256:94a2346513bfa586e78fa941573d4cf3c171511a0d0a70e33c49a187f5ac76f7","anchor":{"event_id":"c4a08e966bfcc001ec47a90ff4d1536a567fd29e93dd2ac875a548bbd209999a","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-18T10:55:33.840Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-18T10:55:33.288Z","evidence_url":null,"receipt_uuid":"b0994706-0f62-456b-bb49-f6a6c14e8c6a","output_sha256":"sha256:224e10cf5ac77a059a228cf9b882a7126a3494a2b494e81f9e08057173803455","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-18T10:55:33.288Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:224e10cf5ac77a059a228cf9b882a7126a3494a2b494e81f9e08057173803455\",\"receipt_uuid\":\"b0994706-0f62-456b-bb49-f6a6c14e8c6a\",\"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":"2026-10-18T10:55:33.288Z","detail":"The receipt store reports 2026-10-18T10:55:33.288Z; 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":"sha256:224e10cf5ac77a059a228cf9b882a7126a3494a2b494e81f9e08057173803455","computed_hash":"sha256:224e10cf5ac77a059a228cf9b882a7126a3494a2b494e81f9e08057173803455","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."}}}