{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"d86be50f-6706-410e-8ce3-06df073d04d4","source_url":"https://zambo.dev/api/receipt/d86be50f-6706-410e-8ce3-06df073d04d4","receipt":{"id":"d86be50f-6706-410e-8ce3-06df073d04d4","created_at":"2026-11-12T05:59:55.146Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-12T05:59:53.877Z","completed_at":"2026-11-12T05:59:55.146Z"}],"output_hash":"sha256:d3628950adf50e490359059a327bd56f8da2e473bfce2bbe9982334dd277517b","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1901,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:ba31ea0eae2233002492428aca17da00aecdbad170dd5d9fd3605c4e46289200","timestamp":"2026-11-12T05:59:37.622Z","receipt_uuid":"aff06655-eaad-4a47-b4b8-24a8bc335b0a"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:068c42487f5ee77f52a2e9fa6a01b608b0a81d3f131c76835867257cc8f8394a","timestamp":"2026-11-12T05:59:37.699Z","receipt_uuid":"71c79858-b445-45ed-8aef-45e0f84f23b5"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:8aababac698d7307387a7fd36550af2cceb989b62d551a13dbaa46421b6dcd5d","timestamp":"2026-11-12T05:59:38.758Z","receipt_uuid":"27a750a4-2b49-4654-b242-05e16a9b5ba7"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:b9b3d3099706b0432a22c26559e9e08f641d6d22752a068b6c2c06766922e07e","timestamp":"2026-11-12T05:59:51.379Z","receipt_uuid":"570edcd9-8a5f-4606-bb11-0bb92a5c874b"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:311e211af089fcd1e5e7cd9770f7efbde76818412e78a3f355e8918ed369819e","timestamp":"2026-11-12T05:59:53.392Z","receipt_uuid":"40635b7a-e3d9-4f12-ae30-44cf0670f525"},{"tool":"write","status":"completed","args_hash":"sha256:6f43ec771b87d0599d4e5aff9d9c459dd2068a2b405318bb3c40e26f34abb925","timestamp":"2026-11-12T05:59:55.146Z","receipt_uuid":"d86be50f-6706-410e-8ce3-06df073d04d4"}],"result_preview":"**Subject: Zambo is live: 60-second lead generation for local trades**\n\nWe built Zambo to solve one problem: finding qualified, source-backed leads for contractors and local service businesses without the manual scraping.\n\nZambo is now live. Enter a trade and a city, and we return five qualified leads with contact details in under 60 seconds. It supports 24 different trades across any US city.\n\nWe prioritize accuracy over volume. Our system returns only source-backed prospects. It does not invent contacts, and it does not send outreach on your behalf. The output is research data for you to review and use however you see fit.\n\nCurrently, the free tier allows three searches per day per IP address. No authentication is required to start. Based on recent testing, results vary by location and trade availability; for example, a recent search for web designers in Austin yielded no immediate matches, while other trades in high-density areas returned full lists instantly.\n\nTry it now at zambo.dev. Pick a trade you work in and a city you serve. See if the data matches your current network. If it does, you have a faster path to your next project. If it doesn’t, you’ve lost 60 seconds, not hundreds of hours of manual digging.\n\nThe tool is free to test. No sign-up needed for your first three queries.\n\n[Link: Start Searching]\n\nBest,\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:78502e4cf28364666d6ec25a2e5906544fd437129fcdf724ed3b485d8797333a","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:f339ebfff9d3df6a6aec8d66ccd2b5b7952effa0f2679f3edfc238dc2a1af28d","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":"sha256:22d44dc898403d124aa42dc1099d62039eadc9c6db6e71d50aa5413d8ba0689b","anchor":{"event_id":"13366633fda438166e111649261fff669d53980e73c8ef36d9cd3024719f3e2e","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-12T05:59:55.828Z","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":"2026-11-12T05:59:55.146Z","evidence_url":null,"receipt_uuid":"d86be50f-6706-410e-8ce3-06df073d04d4","output_sha256":"sha256:d3628950adf50e490359059a327bd56f8da2e473bfce2bbe9982334dd277517b","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-12T05:59:55.146Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:d3628950adf50e490359059a327bd56f8da2e473bfce2bbe9982334dd277517b\",\"receipt_uuid\":\"d86be50f-6706-410e-8ce3-06df073d04d4\",\"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":"2026-11-12T05:59:55.146Z","detail":"The receipt store reports 2026-11-12T05:59:55.146Z; 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:d3628950adf50e490359059a327bd56f8da2e473bfce2bbe9982334dd277517b","computed_hash":"sha256:d3628950adf50e490359059a327bd56f8da2e473bfce2bbe9982334dd277517b","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."}}}