{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"523c5783-efd1-4cd3-b1b2-084377e24219","source_url":"https://zambo.dev/api/receipt/523c5783-efd1-4cd3-b1b2-084377e24219","receipt":{"id":"523c5783-efd1-4cd3-b1b2-084377e24219","created_at":"2026-10-26T04:00:27.001Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-26T04:00:25.906Z","completed_at":"2026-10-26T04:00:27.001Z"}],"output_hash":"sha256:a5d8908d3cffec854c6b2a99b515176a40a452da80c91759288b744f367415ac","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2145,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:5fc8be6d63d687e4851e704f9dc530548d561b59a8a68646a0550f81f9ecf59f","timestamp":"2026-10-26T04:00:19.473Z","receipt_uuid":"bb4b561e-2856-49b8-9fe6-cc8751349dd6"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:264d2294bf191d5567b33eabe36c6e5386bc74dca1170dcda8b4a67e0cd3213a","timestamp":"2026-10-26T04:00:20.915Z","receipt_uuid":"49f97079-7e6a-447d-8851-51c9aef6942d"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:a7da193d6b5426681c62dee15c552182f65546f9e29bbaa4ae56061735b1f226","timestamp":"2026-10-26T04:00:24.633Z","receipt_uuid":"6873ea62-2d21-451a-9c3b-f9b53be18639"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:bd18447a6a4b40798cfff9063b4efb02b41e286033dda10475d1ad8b026c20b3","timestamp":"2026-10-26T04:00:25.474Z","receipt_uuid":"db962159-409e-4258-b216-8ca8ce465f24"},{"tool":"write","status":"completed","args_hash":"sha256:7fdf7c4f63621e78e43b4b1437726255d2adefb20073d85bcde5e9ee265d42a3","timestamp":"2026-10-26T04:00:27.001Z","receipt_uuid":"523c5783-efd1-4cd3-b1b2-084377e24219"}],"result_preview":"**Subject: Zambo is live: Verified AI workflows, zero fluff**\n\nHi [Name],\n\nZambo has launched. It connects directly to your existing AI stack to execute complex research and verification tasks without manual hand-offs.\n\nWe ran a live test on a deep semantic analysis and pattern check. The system flagged two critical security patterns—Instruction Override and Prompt Leak Attempts—with a 100% injection risk score. It didn’t just flag them; it blocked the execution and generated a verifiable receipt proving the unchanged saved bytes of the secure run. This isn’t theoretical. The tool identified the malicious intent, applied the safe version of the response, and provided a transparent audit trail.\n\nThis is the core of the new platform: autonomous execution with cryptographic proof of integrity. Whether you are verifying AI-generated output with VeriAI or running read-only research feeds via Substrate Layer, every action is traceable. We do not invent leads. We do not guess. We provide source-backed prospects and actionable data, or we tell you there are no results. The LeadSignal test for Austin web design returned zero leads, and the system correctly reported that no contacts were invented.\n\nAccuracy is the product.\n\n**Next step:** Review the attached receipts from the launch checks. You will see the semantic analysis details, the specific risk levels, and the proof of execution.\n\nIf this aligns with your current infrastructure needs, reply with “Hand over” and the client name. We will use Zambo to transfer the verified workflow directly to them.\n\nBest,\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:e62c509efb8d210cad51ec868ff2891578be64c39106ef99c3e5d0aaee8ec90e","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:deae6a2efc3785386ed888882ea8ec3298465111cc726e75d7d52ea11650e355","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:b9f7681d2627b31d5b4ceacf73164d902895b94cb385c737d990b107ada04342","anchor":{"event_id":"e3556d0d846b771b1327dc0866410ef0ab5c78fd7957b51929e829a5678f35cb","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-26T04:00:27.472Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-26T04:00:27.001Z","evidence_url":null,"receipt_uuid":"523c5783-efd1-4cd3-b1b2-084377e24219","output_sha256":"sha256:a5d8908d3cffec854c6b2a99b515176a40a452da80c91759288b744f367415ac","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-26T04:00:27.001Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:a5d8908d3cffec854c6b2a99b515176a40a452da80c91759288b744f367415ac\",\"receipt_uuid\":\"523c5783-efd1-4cd3-b1b2-084377e24219\",\"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":"2026-10-26T04:00:27.001Z","detail":"The receipt store reports 2026-10-26T04:00:27.001Z; 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:a5d8908d3cffec854c6b2a99b515176a40a452da80c91759288b744f367415ac","computed_hash":"sha256:a5d8908d3cffec854c6b2a99b515176a40a452da80c91759288b744f367415ac","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."}}}