{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"1a6a1cf3-6070-43ab-a890-499fd8e815a9","source_url":"https://zambo.dev/api/receipt/1a6a1cf3-6070-43ab-a890-499fd8e815a9","receipt":{"id":"1a6a1cf3-6070-43ab-a890-499fd8e815a9","created_at":"2026-11-02T02:26:43.268Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-02T02:26:42.146Z","completed_at":"2026-11-02T02:26:43.268Z"}],"output_hash":"sha256:be7a9f252dd4c19e7b782dd285b20e66af0a4007ab8e609022bcdc91dfd5e548","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2015,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:00c9506e1c83c24dbaa1a4feea5adb343d2e2c84c48e9893f7a317c0770d83aa","timestamp":"2026-11-02T02:26:26.417Z","receipt_uuid":"76aebc50-5a68-45b5-8d10-548ccab22861"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:983add4f9f92b5b3fd5f6ea9564bd3918667a4cf7cfc5c3a66c06a155e888ed4","timestamp":"2026-11-02T02:26:27.679Z","receipt_uuid":"6cf90b44-4c2a-4abd-925c-3b387ac1421c"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:87303b3869b471f12896b983c8ddc26ec96cb0beb198e0f8fcd735364044d17d","timestamp":"2026-11-02T02:26:40.513Z","receipt_uuid":"8b860bff-afd9-4892-aa3c-d266f3b46f8d"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:48823edde0da3fb5e578725d84c73ef45c43a65f573f295fd3d47ee0e9a5dc0c","timestamp":"2026-11-02T02:26:41.638Z","receipt_uuid":"8ae83503-923f-4c80-a52b-7a71d7472aed"},{"tool":"write","status":"completed","args_hash":"sha256:1b295ac28647eb614f44132d02069820ca96acf7bde3c81270002ba10db4f690","timestamp":"2026-11-02T02:26:43.268Z","receipt_uuid":"1a6a1cf3-6070-43ab-a890-499fd8e815a9"}],"result_preview":"Subject: Zambo is live: 3 free AI lead searches/day\n\nHi [Name],\n\nNo more cold outreach. Zambo Stack is live.\n\nGive it a trade and a city. Get five qualified leads with contact info in under 60 seconds. Supports 24 trades and any US city. Three free searches per day per IP. No auth required.\n\nWe just ran a test.\n\nQuery: \"web design\" in \"Austin, TX\".\n\nResult: Zero source-backed leads found.\n\nThat is the system working as designed. It did not hallucinate names to please you. It did not scrape unverified directories. It scanned public sources, found nothing matching your criteria, and reported the truth.\n\nA receipt proves unchanged saved bytes, not correctness.\n\nZambo provides the receipt. You provide the verification.\n\nIf your lead gen tool gave you five fake contractors in Austin right now, you would waste an hour emailing ghosts. Zambo saves you that hour. It only returns what is publicly verifiable. If there is no data, it says so.\n\nThis is the core difference. Most AI tools guess. Zambo checks.\n\nReady to test your market?\n\n1. Visit [Link to Zambo].\n2. Enter your trade and city.\n3. Review the results.\n\nNote: The \"web design\" query above returned zero results. This confirms the integrity check is active. Your specific trade and city may yield different results based on local public data availability.\n\nWe are not sending outreach. We are providing the tool. You decide who to contact.\n\n[Link to Zambo]\n\nBest,\n\n[Your Name]\n[Your Title]\n[Company]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:eb02fac03e2fdd86dae4232a15bde2dc5dffe8dfc42af922ff5e07d8fade04f5","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:a3a5310970e432307fdabd552276560c168fd5761dbb7124385cc7c7d57c1136","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:b96d0ac1f38b63e8e0cf42123f8aeae693dbee06cfa649501a6e342c57b5c770","anchor":{"event_id":"c778593bc1458daaee6b70b9bdc5521dc2f61ec50f8bf429376ae0887b308ecd","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-11-02T02:26:43.949Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-02T02:26:43.268Z","evidence_url":null,"receipt_uuid":"1a6a1cf3-6070-43ab-a890-499fd8e815a9","output_sha256":"sha256:be7a9f252dd4c19e7b782dd285b20e66af0a4007ab8e609022bcdc91dfd5e548","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-02T02:26:43.268Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:be7a9f252dd4c19e7b782dd285b20e66af0a4007ab8e609022bcdc91dfd5e548\",\"receipt_uuid\":\"1a6a1cf3-6070-43ab-a890-499fd8e815a9\",\"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":"2026-11-02T02:26:43.268Z","detail":"The receipt store reports 2026-11-02T02:26:43.268Z; 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":"sha256:83c00aba0072741e848cf7467072aa73d2f2c77fb579da729712cfee38498235"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:be7a9f252dd4c19e7b782dd285b20e66af0a4007ab8e609022bcdc91dfd5e548","computed_hash":"sha256:be7a9f252dd4c19e7b782dd285b20e66af0a4007ab8e609022bcdc91dfd5e548","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."}}}