{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"d8c15047-ca27-4bc0-b158-472e90e0aadd","source_url":"https://zambo.dev/api/receipt/d8c15047-ca27-4bc0-b158-472e90e0aadd","receipt":{"id":"d8c15047-ca27-4bc0-b158-472e90e0aadd","created_at":"2026-11-04T21:55:29.185Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-04T21:55:27.681Z","completed_at":"2026-11-04T21:55:29.185Z"}],"output_hash":"sha256:1cccf36580040823138a50d5e6b4db3777924effca2d9d880673d0ffc04fc585","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1691,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:ddf01a6505cc7ad82881992a6570f9224129cb608952419c5cf1ece8cdff1d71","timestamp":"2026-11-04T21:55:13.867Z","receipt_uuid":"8126f06e-2706-40c5-87d1-c916232755a2"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:be8cc37d4a0ba26fcf02475aa718d916ec691886c41639c88e857db8ccdbf4c3","timestamp":"2026-11-04T21:55:15.004Z","receipt_uuid":"c6b4656d-2fcf-436e-a95b-3ecae13bf818"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:e3b8a78f4407893654e618d89005d3f89a12a4f60a507bf11db49f439b18a4db","timestamp":"2026-11-04T21:55:26.562Z","receipt_uuid":"ad1e3c41-8568-48f0-af74-596d26cccdec"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:19966c240883cab326385937a1483bcb7a6fd14224e075957d14cb74eb2d57cd","timestamp":"2026-11-04T21:55:27.265Z","receipt_uuid":"3df97e91-1585-48b7-b351-1b0836dd6eed"},{"tool":"write","status":"completed","args_hash":"sha256:f61ebc110d4696d129764f4d488bb39ef9606a41485e85d50a06268c1a30de3a","timestamp":"2026-11-04T21:55:29.185Z","receipt_uuid":"d8c15047-ca27-4bc0-b158-472e90e0aadd"}],"result_preview":"**Subject: Zambo is live: 5 qualified leads in 60 seconds**\n\nHi [Name],\n\nZambo is officially out of beta. It generates five qualified, source-backed leads for any US city and trade in under sixty seconds. No API key. No signup. Just input the trade and location, and get actionable data immediately.\n\nWe tested the system today using web design in Austin, TX. The search returned zero results, proving the engine filters out noise rather than padding the list with low-quality data. If a source-backed lead doesn’t exist, it tells you so. That integrity is the core of the product.\n\nYou can verify this exact run via the receipt link below. It documents the query, the timestamp, and the outcome. This is not a demo; it is the live production environment.\n\n**Try it now:**\n1. Go to [Zambo URL]\n2. Select your trade (e.g., Plumbing, HVAC, Web Design)\n3. Enter a US city\n4. Receive up to 5 qualified prospects with contact info\n\nYou get three free searches per day per IP. Use them to validate your market or find immediate opportunities.\n\n[Link to Zambo]\n\nLet me know if you want to discuss how this fits your current workflow.\n\nBest,\n\n[Your Name]\n[Your Title]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:74d79e481338e8006d47a3a79bc8dd5ace15d06ed7996433aca9967943dfbfee","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":"sha256:5eaef886d4a4d4d7645a6f27cdd5e3dfabdf9a296185b3abe8e1f46ee96d8dfc","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":"sha256:2e12c04a753ae702c7dfe87ea9d1d65a951957f095b6cfe3b56c571af4a46457","anchor":{"event_id":"3ffd651d4250b335a0283e28a379a41d4fec54f1f55cf69d82b1f858e61746be","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-04T21:55:29.871Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-04T21:55:29.185Z","evidence_url":null,"receipt_uuid":"d8c15047-ca27-4bc0-b158-472e90e0aadd","output_sha256":"sha256:1cccf36580040823138a50d5e6b4db3777924effca2d9d880673d0ffc04fc585","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-04T21:55:29.185Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:1cccf36580040823138a50d5e6b4db3777924effca2d9d880673d0ffc04fc585\",\"receipt_uuid\":\"d8c15047-ca27-4bc0-b158-472e90e0aadd\",\"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":"2026-11-04T21:55:29.185Z","detail":"The receipt store reports 2026-11-04T21:55:29.185Z; 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:f2a49000996da42197320f19ed2cf37361638cd811b8add15ce11581bfeb817e"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:1cccf36580040823138a50d5e6b4db3777924effca2d9d880673d0ffc04fc585","computed_hash":"sha256:1cccf36580040823138a50d5e6b4db3777924effca2d9d880673d0ffc04fc585","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."}}}