{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"1dbe40a0-fdf1-4833-841e-ad6fe1751818","source_url":"https://zambo.dev/api/receipt/1dbe40a0-fdf1-4833-841e-ad6fe1751818","receipt":{"id":"1dbe40a0-fdf1-4833-841e-ad6fe1751818","created_at":"2026-11-15T01:46:19.805Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-15T01:46:18.607Z","completed_at":"2026-11-15T01:46:19.805Z"}],"output_hash":"sha256:1c9039c571a31f4f11f31eef3324e1025ee2961bfd0bfa46f4dce87de615965f","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2017,"verification_status":"verified","session_trail":[{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:9040aa57fb520a274cac4cc322d8ba4070b704cae41e98ba95a82e8760c49b35","timestamp":"2026-11-15T01:46:03.266Z","receipt_uuid":"49bb0fc6-faf1-4f91-a3e7-5bdfc2794e61"},{"tool":"capability_search","status":"completed","args_hash":"sha256:54b3377fe56bf84c2f0f5ace505ba73bee224e46db894f2510d702e1f8813bc7","timestamp":"2026-11-15T01:46:03.314Z","receipt_uuid":"0687153e-6647-4549-a905-1f627bf9b9f7"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:436f3c29934d44acae84172c38f88a6dcc5b45f377c0830abada3be0b693f2c2","timestamp":"2026-11-15T01:46:04.423Z","receipt_uuid":"7b1d4f83-6cc2-4321-b006-f8af1041b118"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:6b3d605765728d5a6f4248b41fd50c2debaedf6e661266c5fd73ca8b5c9106e6","timestamp":"2026-11-15T01:46:17.290Z","receipt_uuid":"ea54bcdc-de7e-44ee-9e00-881349ea7899"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:c5660f117c72def763af879d490199dd51f92302d9073bafcff6260b38a27265","timestamp":"2026-11-15T01:46:18.208Z","receipt_uuid":"b0651a0b-0bd0-4333-837a-41a09fd5a149"},{"tool":"write","status":"completed","args_hash":"sha256:617e7ae3e0f85d64886c249fe799e91f10e47fea8135356c69b4ef775a1fe4e8","timestamp":"2026-11-15T01:46:19.805Z","receipt_uuid":"1dbe40a0-fdf1-4833-841e-ad6fe1751818"}],"result_preview":"**Subject: Zambo is live (and ready for your first search)**\n\nWe built Zambo to stop the guessing game in local lead generation. It’s here now.\n\nZambo Stack connects contractors and local service businesses with source-backed prospects in under 60 seconds. Give us a trade and a city; we return five qualified leads with contact info. We support 24 trades across any US city. This isn’t a database dump. It’s researched, verified data that proves where the work is, right now.\n\nYou have free access to test this immediately. No credit card. No setup. Just type a trade like “roofer” and a city like “Phoenix AZ” into the tool. You’ll get a list of prospects, not just names, but context-backed leads ready for outreach.\n\nOne critical note: A receipt from our system confirms the data was retrieved and saved. It does not confirm the leads have responded, nor does it guarantee a sale. These are prospects, not customers. Your job is to convert them. Our job is to find them accurately.\n\nIf your first search returns no results, it’s not a bug. It means the market for that specific trade in that specific city is quiet today. Try a broader trade or a neighboring city. The tool resets its free daily limits at midnight UTC, so you have three searches per day on the free tier to dial in your strategy.\n\nStop paying for lists that go stale. Start with data that reflects today’s market.\n\n[Start Your First Search]\n\nThe door is open. Go find the work.\n\nBest,\n\nThe Zambo Team","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:58b92461b31130ae715c16882938cfdd6dbfe7ecc2a038ea182dbedc32a7d658","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":"4.1.4","scope":"public"},"caller":{"type":"session","id":"sha256:afb80d61bf666db492b52115bac8bb39e2d955304f9db864bf2b4b2c05415656","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":"sha256:384ad665d64085ad782e447a67145670bc4535ee7e062bd027889f3985ee0743","anchor":{"event_id":"687e4c692f1b969997e86f7e6ef16c3e5f9413dea42c02e087aa3b18a4e7c424","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-15T01:46:20.339Z","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":"2026-11-15T01:46:19.805Z","evidence_url":null,"receipt_uuid":"1dbe40a0-fdf1-4833-841e-ad6fe1751818","output_sha256":"sha256:1c9039c571a31f4f11f31eef3324e1025ee2961bfd0bfa46f4dce87de615965f","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-15T01:46:19.805Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:1c9039c571a31f4f11f31eef3324e1025ee2961bfd0bfa46f4dce87de615965f\",\"receipt_uuid\":\"1dbe40a0-fdf1-4833-841e-ad6fe1751818\",\"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":"2026-11-15T01:46:19.805Z","detail":"The receipt store reports 2026-11-15T01:46:19.805Z; 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":"sha256:3a0130dc9171d01cb6d3fadcb7d8c942ac8957890d2ac0959d81ebfdacdb3ab5"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:1c9039c571a31f4f11f31eef3324e1025ee2961bfd0bfa46f4dce87de615965f","computed_hash":"sha256:1c9039c571a31f4f11f31eef3324e1025ee2961bfd0bfa46f4dce87de615965f","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."}}}