{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"ada8fcf6-5507-4d67-92f7-bfa275c5d82e","source_url":"https://zambo.dev/api/receipt/ada8fcf6-5507-4d67-92f7-bfa275c5d82e","receipt":{"id":"ada8fcf6-5507-4d67-92f7-bfa275c5d82e","created_at":"2026-11-05T05:03:54.670Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: 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Zambo is live\n\nYou’re likely familiar with the noise in AI tooling. Zambo cuts through it.\n\nWe’ve just launched the Zambo Stack, a suite of tools designed to streamline specific business workflows. Currently, the system supports lead generation for contractors and local service businesses, along with strategy AI, code audits, and wallet intelligence.\n\nThe platform operates on a free tier. No API keys or signups are required for initial access. Users can perform up to 20 free calls daily across the available work tools. For lead generation specifically, the system provides source-backed prospects based on trade type and city, with a limit of three free searches per IP per day.\n\nWe are currently running source-backed prospect searches. For example, a recent query for web design firms in Austin, TX, returned no results at this time. This confirms the system is live and processing requests, even when data availability is low. Each run generates a unique receipt URL, which serves as proof of the executed call and the unchanged saved bytes.\n\nWe are not yet generating sales or confirming customer bases. We are establishing the operational baseline. The tools are ready for your team to test. You can access the universal entry point to route requests through the 36 available tools.\n\nIf you want to verify the current state of the platform, review the attached receipt from today’s test run. It documents the free tier limits, the specific tool availability, and the real-time response from the lead generation endpoint.\n\nLet me know if you’d like to run a specific test case against a different trade or city to see the output format firsthand.\n\nBest,\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:1d9cd24e7b19983f548b4f6876a4c8c3840f137397911b71ef5bcbca0972b544","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":"sha256:4db750dcb34812149b915f6844e1578ad2e119f95285f0c183a733063a3ab2c1","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":"sha256:6a93e6f3b06ae57720ee5894a77406efe4daae659b3976e168975433d50972fc","anchor":{"event_id":"92c3e20e7da9e1592dede89aa76e71e38ed48cdcf4ddb09cfc2ee9e8755b494b","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-11-05T05:03:55.262Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-05T05:03:54.670Z","evidence_url":null,"receipt_uuid":"ada8fcf6-5507-4d67-92f7-bfa275c5d82e","output_sha256":"sha256:327a1ca07d62cdff16dea88708aeb4afd18c5b1e5660eda0e8d900db8266fad4","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-05T05:03:54.670Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:327a1ca07d62cdff16dea88708aeb4afd18c5b1e5660eda0e8d900db8266fad4\",\"receipt_uuid\":\"ada8fcf6-5507-4d67-92f7-bfa275c5d82e\",\"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":"2026-11-05T05:03:54.670Z","detail":"The receipt store reports 2026-11-05T05:03:54.670Z; 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":"sha256:327a1ca07d62cdff16dea88708aeb4afd18c5b1e5660eda0e8d900db8266fad4","computed_hash":"sha256:327a1ca07d62cdff16dea88708aeb4afd18c5b1e5660eda0e8d900db8266fad4","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."}}}