{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"28b8f0c9-a3db-4b78-8120-148dcdd08efe","source_url":"https://zambo.dev/api/receipt/28b8f0c9-a3db-4b78-8120-148dcdd08efe","receipt":{"id":"28b8f0c9-a3db-4b78-8120-148dcdd08efe","created_at":"2026-11-05T13:47:07.064Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-05T13:47:05.819Z","completed_at":"2026-11-05T13:47:07.064Z"}],"output_hash":"sha256:045762176245e57ddefca42d6e40e598005b7018e6cc0da5cca1dacb0ccfa831","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2260,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:d940f8b4522991c497f60df17b1795898c350c23d5322638aa894773887e5d34","timestamp":"2026-11-05T13:46:52.097Z","receipt_uuid":"b5a51043-2c35-47d8-9812-8241095544af"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:c6351aea0fd915cf06ce2343dc1b8e40c5295de6acefe7de684703bfd29a3bc0","timestamp":"2026-11-05T13:46:52.847Z","receipt_uuid":"098de7a6-7fb5-4872-8bb9-99f66cbad414"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:0c27b4971ff5c99327db74a53935572e7d31a946e2d1d7b8448b3ce374a06960","timestamp":"2026-11-05T13:47:04.841Z","receipt_uuid":"f29018b0-2d79-405d-9e12-50d37457aeec"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:875a9aad7666604fc3323c5beca3e0e0f4ee7ad4888512d7db9be030e8b4fb13","timestamp":"2026-11-05T13:47:05.525Z","receipt_uuid":"7b5a00a7-fe62-4ef6-ad3c-7b4c08305533"},{"tool":"write","status":"completed","args_hash":"sha256:eb97a3db3b2119d21410ae4a8c5879fbef67641c94210efcab5190e17c09f555","timestamp":"2026-11-05T13:47:07.064Z","receipt_uuid":"28b8f0c9-a3db-4b78-8120-148dcdd08efe"}],"result_preview":"**Subject: Zambo is live: 60-second lead retrieval for local trades**\n\nHi [Name],\n\nZambo Stack is officially up. It solves one specific problem: finding qualified leads for contractors and local service businesses without the manual scrubbing.\n\nHere is how the current build performs:\n\nEnter a trade and a US city, and Zambo returns five qualified leads with contact info in under 60 seconds. It supports 24 trades and any US location. The free tier allows three searches per day per IP, requiring no authentication or signup.\n\nWe validated the infrastructure with a live test. We queried for web design leads in Austin, TX. The system processed the request successfully and returned a receipt confirming the execution. The specific dataset returned zero results for that niche in that location at that moment, but the pipeline executed flawlessly. This receipt proves the system’s integrity and speed, not the volume of results.\n\nThe broader Zambo Universal entry point is also live. It routes requests through 36 tools, including strategy AI, code audits, and wallet intelligence. It offers 20 free calls per day across work tools. No API key. No signup.\n\nThis is an early access launch. We are not claiming these are your next customers. We are providing a verified, fast tool to source prospects. If you want to test the search capability yourself, use the public endpoint.\n\n**Next Step:**\nClick the receipt link below to view the exact data structure of a live search execution. It demonstrates the speed and format of the output.\n\n[View Live Search Receipt](https://zambo.dev/run/f29018b0-2d79-405d-9e12-50d37457aeec)\n\nLet me know if you want to run a test for your specific trade.\n\nBest,\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:045887cd57c8bdddbd869f87ca218825e73bd2ee0f285b374e50e4d40188c96e","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":"sha256:12c211c9326f7a55c67fd79f729622db9863589667e5327209238de59d3e709b","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":"sha256:508a145baf1790391e56a720b721175821bbbb7bd1f8a599b159e35cfd5eab9f","anchor":{"event_id":"eab5c106ddda205da1574620cc173f60b5be3c5cb1f5409195dfe87ff89d22e4","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-05T13:47:13.096Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-05T13:47:07.064Z","evidence_url":null,"receipt_uuid":"28b8f0c9-a3db-4b78-8120-148dcdd08efe","output_sha256":"sha256:045762176245e57ddefca42d6e40e598005b7018e6cc0da5cca1dacb0ccfa831","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-05T13:47:07.064Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:045762176245e57ddefca42d6e40e598005b7018e6cc0da5cca1dacb0ccfa831\",\"receipt_uuid\":\"28b8f0c9-a3db-4b78-8120-148dcdd08efe\",\"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":"2026-11-05T13:47:07.064Z","detail":"The receipt store reports 2026-11-05T13:47:07.064Z; 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":"sha256:015ad8859da04104d098990554744ebd36447f16e1c93fdb36b1f90956fb1f10"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:045762176245e57ddefca42d6e40e598005b7018e6cc0da5cca1dacb0ccfa831","computed_hash":"sha256:045762176245e57ddefca42d6e40e598005b7018e6cc0da5cca1dacb0ccfa831","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."}}}