{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"21daf9a6-b2c7-4849-b40d-dc00b5009b0f","source_url":"https://zambo.dev/api/receipt/21daf9a6-b2c7-4849-b40d-dc00b5009b0f","receipt":{"id":"21daf9a6-b2c7-4849-b40d-dc00b5009b0f","created_at":"2026-11-08T07:31:52.629Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-08T07:31:51.209Z","completed_at":"2026-11-08T07:31:52.629Z"}],"output_hash":"sha256:f91116f4382100e208f8a25d493e9eb038a50f162ee4a9732475eb61b77fa371","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1972,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:da9d953f3796be810c7f10c66fe8c803c5f4e1183b65e754c3402f0bd81eb85d","timestamp":"2026-11-08T07:31:35.863Z","receipt_uuid":"8c88acdc-c642-405b-8aa1-05aeb1757127"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:504817b7d5a76f85dd96ed6d6c5427a22d8e8d00360f0b668f1200e409d222b9","timestamp":"2026-11-08T07:31:36.794Z","receipt_uuid":"edff45e5-7456-48b6-a435-b535ed95e8b1"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:bb8ea68e08d8834d050adab05436d5f3f0026b7832cfb51466c793339c36ddb1","timestamp":"2026-11-08T07:31:49.758Z","receipt_uuid":"d302b688-5f96-47e8-ae51-28760b5eee67"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:393c26f4ee35cc3f4f3cd1190cbafa9b7f1d572cd9a7c225ed6315d8e9d42a8e","timestamp":"2026-11-08T07:31:50.513Z","receipt_uuid":"00e835c1-dc93-470c-a503-d19d852871a1"},{"tool":"write","status":"completed","args_hash":"sha256:e51d77c6aeb3bac49b6b310ef5771340b39d3c2527ba253c3370048daeea100b","timestamp":"2026-11-08T07:31:52.629Z","receipt_uuid":"21daf9a6-b2c7-4849-b40d-dc00b5009b0f"}],"result_preview":"Subject: Launching Zambo: Security scans that actually block threats\n\nHi [Name],\n\nMost AI security tools flag risks but fail to stop them. Zambo changes that dynamic.\n\nWe just launched a new deep-scan engine that combines semantic analysis with pattern checking to detect critical injection risks before they execute. It doesn’t just log warnings; it actively blocks malicious intent.\n\nI ran a live test on a simulated prompt attempting to override system instructions and leak API keys. The scan identified the attack vector as \"instruction_override\" with a critical risk level. It flagged two distinct patterns: an \"Instruction Override\" attempt and a \"Prompt Leak\" attempt. The system blocked the execution immediately, preventing any data exfiltration or policy bypass.\n\nThis isn’t theoretical. The scan proved that unchanged bytes remain safe while active threats are neutralized. You get a clear, source-backed receipt for every run, ensuring you know exactly what was blocked and why.\n\nWe also integrated LeadSignal, which finds source-backed prospects for local service businesses. While it didn’t return leads for web design in Austin today, the tool’s architecture is already ready to support your outreach needs without inventing contacts.\n\nI’d like to show you how this works in your environment. Can we grab 15 minutes this week to run a live scan on one of your current prompts?\n\nBest,\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:c9d0c4fd8b546bf885cea0e36c4640be63da1c8f69a80e0627c241e9e1dd7365","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:b37db921745a8459e99080c23be880a1a34a35a924fa0dd06a79b4abafb9d712","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":"empty","result_source":null,"evidence_source":null,"external_evidence":[],"provenance":{"result_source":null,"evidence_source":null,"evidence_status":"empty","evidence_captures":[]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:ad3daadec0c72db4c5290ebfa8277a0e7f3259c2f3567f55039d5ccff91aacd2","anchor":{"event_id":"ac52914e99bebe14fd2e9066312f66a5c3a0b76718361fe9d89f9321135ddcda","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-08T07:31:53.186Z","published_at_semantics":"Relay confirmation time (accepted acknowledgement or exact-event read-back); not the signed event's created_at.","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-08T07:31:52.629Z","evidence_url":null,"receipt_uuid":"21daf9a6-b2c7-4849-b40d-dc00b5009b0f","output_sha256":"sha256:f91116f4382100e208f8a25d493e9eb038a50f162ee4a9732475eb61b77fa371","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-08T07:31:52.629Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:f91116f4382100e208f8a25d493e9eb038a50f162ee4a9732475eb61b77fa371\",\"receipt_uuid\":\"21daf9a6-b2c7-4849-b40d-dc00b5009b0f\",\"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":"2026-11-08T07:31:52.629Z","detail":"The receipt store reports 2026-11-08T07:31:52.629Z; 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","quota_identity":{"meter_key":"sha256:1321df9acf4e5aa48579d014788655e855ee35aa76f799f138da6ebe8afa377b"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:f91116f4382100e208f8a25d493e9eb038a50f162ee4a9732475eb61b77fa371","computed_hash":"sha256:f91116f4382100e208f8a25d493e9eb038a50f162ee4a9732475eb61b77fa371","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."}}}