{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"f030c24a-292b-46fe-aa45-6fa5d3121332","source_url":"https://zambo.dev/api/receipt/f030c24a-292b-46fe-aa45-6fa5d3121332","receipt":{"id":"f030c24a-292b-46fe-aa45-6fa5d3121332","created_at":"2026-11-10T01:58:57.114Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-10T01:58:55.202Z","completed_at":"2026-11-10T01:58:57.114Z"}],"output_hash":"sha256:4507e1ef566769551e3ae423e32296989b76c7bd76ea24267d1e99e88fef9a6b","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2093,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:8713025ed4160c7e8d347560412825c266f65bd4e421793c0e8cbc6c37739a15","timestamp":"2026-11-10T01:58:39.228Z","receipt_uuid":"ac20044a-e2cf-46b7-a54f-883fd4647933"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:06c513f07c21adcefc345e5e0606fcfb87271765aa0dccbc75e3e8c3f9880c81","timestamp":"2026-11-10T01:58:40.260Z","receipt_uuid":"302a389c-e9bc-4879-a220-71353fc111de"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:02a23a4d979151e10aa4cfc9ecaeac6e87a5a0383b97c9aba709c4d1bedc8147","timestamp":"2026-11-10T01:58:53.342Z","receipt_uuid":"283ff933-2f8c-4b78-920d-9afbcd195c78"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:04375877b1034e2b94519a0f449a4cabdefcea53b47be7ff06f1a177b8562e65","timestamp":"2026-11-10T01:58:54.621Z","receipt_uuid":"e8a43aae-1dc1-458a-860b-130f0e7230c9"},{"tool":"write","status":"completed","args_hash":"sha256:9667f6c3d952cf5a235efea86d87ed5f26596615e851d5031ae3af6d73378307","timestamp":"2026-11-10T01:58:57.114Z","receipt_uuid":"f030c24a-292b-46fe-aa45-6fa5d3121332"}],"result_preview":"Subject: Zambo is live (and ready for your first search)\n\nHi [Name],\n\nZambo is officially up and running.\n\nYou can now access the platform to run targeted lead generation for local service businesses. The system is fully operational, supporting 24 trades across any US city.\n\n**Key Feature: Source-Backed Prospects**\nZambo does not guess. It pulls only verified, source-backed prospects. If the system cannot find a qualified lead in a specific trade and city, it returns zero results rather than inventing data. This integrity is your guarantee against low-quality outreach.\n\n**Current Status & Verification**\nWe have completed initial launch checks. While recent test queries in specific markets (e.g., web design in Austin) returned no current matches, this confirms the system’s strict filtering is working as intended. It protects your brand by ensuring you only contact prospects who actually exist and fit your criteria.\n\n**Your Next Step**\nWe want you to verify the workflow firsthand. Please run one search for a trade and city where you expect high demand. You have three free searches per day per IP, no authentication required.\n\n1.  Log in to Zambo.\n2.  Select a trade (e.g., \"Roofer\") and a city.\n3.  Execute the search.\n4.  Review the returned prospects and the accompanying draft message.\n\nIf the results look accurate and the draft message resonates, you are ready to begin outreach. If the results are empty for a high-density area, let us know so we can review the data sources.\n\nWe are ready when you are.\n\nBest,\n\n[Your Name]\nZambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:185263914ee9ce36f457bc8a06e23977283614270bb40beddd135265751ed541","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":"sha256:3ffa70aca9c62538d81b234c5f07779a781b20efbfd3164c40a1a42b437d42cc","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:a64276342acd1113f06c523b37baa9f6a4d12dd69d194ba9ecabf4131f138fdc","anchor":{"event_id":"fce5afb0043cba387875765a584486c7a10808ac300f1ad034f6ba409fe4e681","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-10T01:58:57.680Z","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":"2026-11-10T01:58:57.114Z","evidence_url":null,"receipt_uuid":"f030c24a-292b-46fe-aa45-6fa5d3121332","output_sha256":"sha256:4507e1ef566769551e3ae423e32296989b76c7bd76ea24267d1e99e88fef9a6b","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-10T01:58:57.114Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:4507e1ef566769551e3ae423e32296989b76c7bd76ea24267d1e99e88fef9a6b\",\"receipt_uuid\":\"f030c24a-292b-46fe-aa45-6fa5d3121332\",\"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":"2026-11-10T01:58:57.114Z","detail":"The receipt store reports 2026-11-10T01:58:57.114Z; 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:dac783e4e92dca7fe00882a1174e477f4b3bacd20d1b082b0506461ddfd9bab8"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:4507e1ef566769551e3ae423e32296989b76c7bd76ea24267d1e99e88fef9a6b","computed_hash":"sha256:4507e1ef566769551e3ae423e32296989b76c7bd76ea24267d1e99e88fef9a6b","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."}}}