{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"7f0c044b-12e1-4c44-87f7-5c926fc0dcec","source_url":"https://zambo.dev/api/receipt/7f0c044b-12e1-4c44-87f7-5c926fc0dcec","receipt":{"id":"7f0c044b-12e1-4c44-87f7-5c926fc0dcec","created_at":"2026-10-30T13:10:39.354Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-30T13:10:38.092Z","completed_at":"2026-10-30T13:10:39.354Z"}],"output_hash":"sha256:91d3ded3dde5e424a14003062ca465141087537d95cc40884be5d4ab7bb6c31f","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2266,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:aaa38e7818c3209da10dcfedd9549fac3955fac75d061c19abd6335de4761278","timestamp":"2026-10-30T13:10:23.763Z","receipt_uuid":"50e15bc7-f235-4485-96ec-93ba96a97926"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:5a44d7c7a4a01f7818e684dcf8e3f2212f72ce31831b4f3da5c8f558ea015b2b","timestamp":"2026-10-30T13:10:24.945Z","receipt_uuid":"503165b8-8a9f-4c31-990f-7aef32a5be27"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:faab38ec48f1d5efc3698c6e4d090d99227550174372bead963c1b7eaf90a3d9","timestamp":"2026-10-30T13:10:36.695Z","receipt_uuid":"37677392-410c-41ae-9dbb-226507ed13b0"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:ce7c29e11b8be7e9dbea1f94a94958e86d79790371524f5efb2efca41627da0e","timestamp":"2026-10-30T13:10:37.550Z","receipt_uuid":"75549acb-77d5-4a85-b596-63647c32ad43"},{"tool":"write","status":"completed","args_hash":"sha256:8ffe4cdf12b7d2b07c3df52dbc9b4e1fe3c2a7ddf8d0c0f3edd8905eba4b05e2","timestamp":"2026-10-30T13:10:39.354Z","receipt_uuid":"7f0c044b-12e1-4c44-87f7-5c926fc0dcec"}],"result_preview":"Subject: Zambo is live: Free, no signup, real receipts\n\nHi [Name],\n\nZambo is officially live. No API keys. No signups. Just 20 free daily calls to route complex tasks through our 35-tool stack.\n\nHere is exactly what just happened in the last hour to prove it works:\n\n1.  **Deep Security Scan:** We ran a critical injection test. The system correctly flagged a \"jailbreak\" attempt, blocked the malicious payload, and returned a safe, compliant response.\n2.  **Universal Routing:** A single query triggered the `zambo_universal` tool. It successfully routed the request, executed a live read-only branch, and preserved the receipt URL.\n3.  **Honest Lead Gen:** We asked for source-backed leads in Austin for web design. The tool returned `no_results`. It did not hallucinate fake names. It told you the truth: no leads were found right now.\n\nThis is the difference between a chatbot that guesses and an agent that verifies. Every action generates a unique receipt link. You can click any URL above to see the raw data, the tool calls, and the exact status. A receipt proves unchanged saved bytes, not just a polished summary.\n\n**The Challenge**\n\nZambo works with your host AI, not instead of it. It keeps your constraints organized, executes the next working step, and verifies completion. If a tool is blocked, it tells you. If it works, it gives you proof.\n\n**Your Next Step**\n\nCopy the receipt link from the security scan above:\n`https://zambo.dev/run/503165b8-8a9f-4c31-990f-7aef32a5be27`\n\nClick it. Read the logs. See how the system handled the critical risk level. Then, use one of your 20 free daily calls to test a task of your own.\n\nWe are not promising magic. We are promising transparency.\n\nBest,\n\n[Your Name]\nZambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:d92d189a85ad4401ee00e8d615e1ebf50876de273cc8f3059cc5f29d69d0e8be","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":"sha256:4f2f06a093f8891d760e8d6e9c29af688438d009ee57f231a2aa925f9dd07508","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":"sha256:024aae156171ddecb9020441f10d1d5ae35113751ca1e8d33aa39458e09aaaba","anchor":{"event_id":"094ba080bd3f435428717bf1f24bfb5706ff1166ef1babec88833fb964f30afe","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-30T13:10:42.997Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-30T13:10:39.354Z","evidence_url":null,"receipt_uuid":"7f0c044b-12e1-4c44-87f7-5c926fc0dcec","output_sha256":"sha256:91d3ded3dde5e424a14003062ca465141087537d95cc40884be5d4ab7bb6c31f","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-30T13:10:39.354Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:91d3ded3dde5e424a14003062ca465141087537d95cc40884be5d4ab7bb6c31f\",\"receipt_uuid\":\"7f0c044b-12e1-4c44-87f7-5c926fc0dcec\",\"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":"2026-10-30T13:10:39.354Z","detail":"The receipt store reports 2026-10-30T13:10:39.354Z; 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":"sha256:91d3ded3dde5e424a14003062ca465141087537d95cc40884be5d4ab7bb6c31f","computed_hash":"sha256:91d3ded3dde5e424a14003062ca465141087537d95cc40884be5d4ab7bb6c31f","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."}}}