{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"c991e64f-245e-450a-b453-edf0df98b906","source_url":"https://zambo.dev/api/receipt/c991e64f-245e-450a-b453-edf0df98b906","receipt":{"id":"c991e64f-245e-450a-b453-edf0df98b906","created_at":"2026-10-16T22:08:06.585Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-16T22:08:05.577Z","completed_at":"2026-10-16T22:08:06.585Z"}],"output_hash":"sha256:ff0b18335ede0f65037b9005ebcb6807a3206dfefc51e5ac7cb30326643b73ba","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1936,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:bba72c4eb0df57a473010546ad88b5d40b08c0d54e7d79456e62f2323f506c38","timestamp":"2026-10-16T22:07:57.390Z","receipt_uuid":"7f9ac302-f1c8-4006-b039-2a4868838114"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:f1ac392c62b789dcda954b3ab227e76756953a08cc16b0c3bb40ee706f206e62","timestamp":"2026-10-16T22:07:58.714Z","receipt_uuid":"9d494126-701a-474d-a617-f26939fe8317"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:ec58194ef196e32db63d990006d9f2cbb7e1723acf81556b0a5ffc9656135de6","timestamp":"2026-10-16T22:08:05.066Z","receipt_uuid":"acc4bb1e-58af-4312-bc1e-3b8edac87e7a"},{"tool":"write","status":"completed","args_hash":"sha256:878f2add36d136951022636fe5ec665b294403d4a174dba3435ccc9efa6e2a5d","timestamp":"2026-10-16T22:08:06.585Z","receipt_uuid":"c991e64f-245e-450a-b453-edf0df98b906"}],"result_preview":"Subject: PromptShield: Critical Injection Detected\n\nTeam,\n\nWe’ve identified a critical security threat in our current PromptShield workflow.\n\nOur deep scan flagged a prompt injection attempt with a 95% risk score. The system correctly identified an \"Instruction Override\" pattern where the input attempted to bypass safety protocols to extract system prompts and API keys.\n\nThe attack vector is clear: malicious intent aimed at data extraction.\n\nPromptShield blocked the request. It did not leak PII, did not reveal internal credentials, and did not comply with the jailbreak. The safe version of the query was generated, ensuring the user received a standard product answer without exposing sensitive infrastructure.\n\nThis confirms the tool is working as designed under high-pressure adversarial scenarios. We are not just filtering text; we are enforcing boundaries that protect our core logic and user data.\n\nNext step: Review the attached receipt to verify the block action and latency metrics. Ensure your team understands that this detection is non-negotiable. Any future launch checks must account for this level of adversarial resistance.\n\nDo not attempt to test this with live credentials. Use the sandbox environment.\n\nIf you have questions about the pattern library update, reply directly.\n\nBest,\n\nAlex\n\nP.S. The receipt URL is live: https://zambo.dev/run/9d494126-701a-474d-a617-f26939fe8317","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:2cc6273e9ef105538e31138da2ba1516aef08a4be64753d512c5e2463292129b","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":"sha256:11227e7fd3d3318fb3c54ac9bee4fb88d5b679e4194aa213018db8af81785ff4","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":"sha256:4dbef8c5dea721f82c352f39e08593e44867fb2d024a7e6d0c8744d640457d94","anchor":{"event_id":"4c6eef347ae953d64f83a5ab36e2ed287305c263e2e03800765c8f3cc1ff2a43","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-16T22:08:07.137Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-16T22:08:06.585Z","evidence_url":null,"receipt_uuid":"c991e64f-245e-450a-b453-edf0df98b906","output_sha256":"sha256:ff0b18335ede0f65037b9005ebcb6807a3206dfefc51e5ac7cb30326643b73ba","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-16T22:08:06.585Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:ff0b18335ede0f65037b9005ebcb6807a3206dfefc51e5ac7cb30326643b73ba\",\"receipt_uuid\":\"c991e64f-245e-450a-b453-edf0df98b906\",\"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":"2026-10-16T22:08:06.585Z","detail":"The receipt store reports 2026-10-16T22:08:06.585Z; 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:ff0b18335ede0f65037b9005ebcb6807a3206dfefc51e5ac7cb30326643b73ba","computed_hash":"sha256:ff0b18335ede0f65037b9005ebcb6807a3206dfefc51e5ac7cb30326643b73ba","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."}}}