{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"9ce51520-d18f-49e7-ba4c-2a997699d1a0","source_url":"https://zambo.dev/api/receipt/9ce51520-d18f-49e7-ba4c-2a997699d1a0","receipt":{"id":"9ce51520-d18f-49e7-ba4c-2a997699d1a0","created_at":"2026-11-12T19:08:14.959Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-12T19:08:13.955Z","completed_at":"2026-11-12T19:08:14.959Z"}],"output_hash":"sha256:70a3f38414139c2c356ef0183054c23907f18d4261bca3784215a31474735322","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1658,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:c4b07f4a0a58f0428b167b0233d033edd85d6ed91d7dd9cd65fd6c356d65e1dd","timestamp":"2026-11-12T19:07:59.020Z","receipt_uuid":"a915e3ab-0a42-48ea-af28-9b610900306b"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:40690e25a638d3e70004ad58e5eef217fa845af9ee1e36c5dc59f0947c2238a4","timestamp":"2026-11-12T19:07:59.148Z","receipt_uuid":"c2a30228-7d01-4e68-b29c-54189b6ec5a8"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:a276fa24cca7e8974fd008c75016f5db09340e7db68ec5a9343a6c30f731afbf","timestamp":"2026-11-12T19:08:00.189Z","receipt_uuid":"1c01413c-7ca8-4401-a999-a6f5f6a08e26"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:8be96a694c6f02a15c0670b8377d3248c4c2ec3ab873c636603c5dbe74ac7373","timestamp":"2026-11-12T19:08:12.956Z","receipt_uuid":"24b664d6-4267-402b-8629-c12dc538ed04"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:fa8eddd0c55913cc6f1965f47409f2389e4df0fe5b7cf2a5bb261276bd8281c3","timestamp":"2026-11-12T19:08:13.664Z","receipt_uuid":"11108910-e3f6-4b68-8565-24b8d23e4d06"},{"tool":"write","status":"completed","args_hash":"sha256:3b0632d4a767d91cc274c9f425501d1c4ba060a380dd6961895763107ab8710f","timestamp":"2026-11-12T19:08:14.959Z","receipt_uuid":"9ce51520-d18f-49e7-ba4c-2a997699d1a0"}],"result_preview":"Subject: Zambo is live (and it’s fast)\n\nHi [Name],\n\nZambo is officially up and running. We built it to solve one specific problem: finding qualified, source-backed prospects for local service businesses in under 60 seconds.\n\nNo more guessing. No more scraping dead ends. You input a trade and a city, and Zambo delivers five verified leads with contact info. It supports 24 trades across the entire US.\n\nWe just ran a test search for web designers in Austin. The system returned zero results, but the point isn’t the data—it’s the speed and the source-backing. When results exist, they are ready to use. When they don’t, you know immediately. That clarity saves hours of wasted effort.\n\nThe platform is stable. The API is accessible via MCP. You get one free initial call per tool per UTC day, plus three shared continue calls. No auth required. It’s designed to fit into your existing workflow, not replace it.\n\nThis is a launch, not a promise. It works. It’s fast. It’s accurate within its scope.\n\nReady to test it with your own niche?\n\n[Click here to run your first search]\n\nBest,\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:54c67ddbd8c5f9eceaea2da6a42f9ea95a128b10f8b8c218f616e5d5b5a89d29","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":"4.1.0","scope":"public"},"caller":{"type":"session","id":"sha256:dff8028b788c366bcbab6243de8a683f142d041a32f82942895595358c0be866","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:af324f29845b31b8183437aad4cff46b8edba00f77540f8532bb5ed07bea1fec","anchor":{"event_id":"1f4feb102fc65ebc417a99ad3a228865e266d88502165189f8d6d9b043e0e265","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-12T19:08:15.539Z","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":"2026-11-12T19:08:14.959Z","evidence_url":null,"receipt_uuid":"9ce51520-d18f-49e7-ba4c-2a997699d1a0","output_sha256":"sha256:70a3f38414139c2c356ef0183054c23907f18d4261bca3784215a31474735322","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-12T19:08:14.959Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:70a3f38414139c2c356ef0183054c23907f18d4261bca3784215a31474735322\",\"receipt_uuid\":\"9ce51520-d18f-49e7-ba4c-2a997699d1a0\",\"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":"2026-11-12T19:08:14.959Z","detail":"The receipt store reports 2026-11-12T19:08:14.959Z; 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":"sha256:37e730ede0fa243322d316757e142a3d83a04324f8c5a22e189e176112bb293e"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:70a3f38414139c2c356ef0183054c23907f18d4261bca3784215a31474735322","computed_hash":"sha256:70a3f38414139c2c356ef0183054c23907f18d4261bca3784215a31474735322","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."}}}