{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"8be28931-9296-4955-a2aa-d482ed404e91","source_url":"https://zambo.dev/api/receipt/8be28931-9296-4955-a2aa-d482ed404e91","receipt":{"id":"8be28931-9296-4955-a2aa-d482ed404e91","created_at":"2026-10-19T11:28:09.544Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-19T11:28:08.501Z","completed_at":"2026-10-19T11:28:09.544Z"}],"output_hash":"sha256:a28d603872e8165eb1dcbe2d41ff2fdb4a42178bea5612d926e2668124467281","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1672,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:656144e03f591c5a4b7a0b0d5715654afcd156298ec978318c1a7c77928b33da","timestamp":"2026-10-19T11:28:05.052Z","receipt_uuid":"66f16f38-ab90-490e-b04e-0d1760ebdb21"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:9f4804bcaf4602ae0dd5988ba31cdcc530a525aec5f490887b81dd2b5244f20c","timestamp":"2026-10-19T11:28:06.647Z","receipt_uuid":"1de4954b-3558-4a70-bb67-3d79fc763525"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:de7a09896d7ca5b9be2ab45828507d3624539aa32f5252212c25af9183b756d4","timestamp":"2026-10-19T11:28:08.116Z","receipt_uuid":"7eae2db8-b24b-4508-8dec-362e08336fa2"},{"tool":"write","status":"completed","args_hash":"sha256:a3eafb61082c6fb860f38631217187bb672b7d2e5c609d9ae0f171d53e6102dd","timestamp":"2026-10-19T11:28:09.544Z","receipt_uuid":"8be28931-9296-4955-a2aa-d482ed404e91"}],"result_preview":"Subject: Your PromptShield scan flagged a critical risk\n\nHi [Name],\n\nYour latest PromptShield scan returned a \"critical\" risk level with a 95% injection probability. The system detected an attempt to override instructions and extract sensitive data.\n\nThis is a red flag. While the scan confirms the payload was blocked, the underlying intent was malicious. You have one flagged pattern: **Instruction Override**. The analysis indicates the attacker tried to force the AI to reveal system prompts and API keys.\n\nYou are currently on the free plan with 13 calls remaining out of 20 daily. This specific attempt consumed one of those credits. If this is a recurring issue in your workflow, you need to secure your endpoints before the next wave arrives.\n\n**Next Step:**\nReview the full report at this receipt link:\nhttps://zambo.dev/run/1de4954b-3558-4a70-bb67-3d79fc763525\n\nCheck if the source traffic matches a known bad actor or a misconfigured internal test. If you need to increase your daily limit to test more variations or secure high-volume endpoints, upgrade your pass here:\nhttps://zambo.dev/day-pass/\n\nStay safe,\n\n[Your Name]\nZambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:3e65c5ed3dd8a1f4f2cee2a25865ab5f101523342d636f6a547479f1fd919a29","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":"sha256:48537b13be015ed5392dae235c7882f2eb3662ccb117a5db37cab9e825bc54de","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":"sha256:0e6b911752b9e4fc9f8492885e15eddc6901e527ecc1788e41d370683a253803","anchor":{"event_id":"332d3e5501da81384025ff2d877e56a6906fa2a127aec58a3f752f789895014f","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-19T11:28:10.099Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-19T11:28:09.544Z","evidence_url":null,"receipt_uuid":"8be28931-9296-4955-a2aa-d482ed404e91","output_sha256":"sha256:a28d603872e8165eb1dcbe2d41ff2fdb4a42178bea5612d926e2668124467281","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-19T11:28:09.544Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:a28d603872e8165eb1dcbe2d41ff2fdb4a42178bea5612d926e2668124467281\",\"receipt_uuid\":\"8be28931-9296-4955-a2aa-d482ed404e91\",\"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":"2026-10-19T11:28:09.544Z","detail":"The receipt store reports 2026-10-19T11:28:09.544Z; 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:a28d603872e8165eb1dcbe2d41ff2fdb4a42178bea5612d926e2668124467281","computed_hash":"sha256:a28d603872e8165eb1dcbe2d41ff2fdb4a42178bea5612d926e2668124467281","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."}}}