{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"cd01ea47-60d3-4102-b1d2-d1e61b3a8180","source_url":"https://zambo.dev/api/receipt/cd01ea47-60d3-4102-b1d2-d1e61b3a8180","receipt":{"id":"cd01ea47-60d3-4102-b1d2-d1e61b3a8180","created_at":"2026-11-04T02:17:57.378Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-04T02:17:56.160Z","completed_at":"2026-11-04T02:17:57.378Z"}],"output_hash":"sha256:0e8ced01d7659ad2478dcb8cd0b02d8764e1c64285ab9b46bd3276449424b87f","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2249,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:c8ed4ae67e60d3a4c82fd3aa961ba9cb94e5877b4355b312289d07fd098de423","timestamp":"2026-11-04T02:17:42.604Z","receipt_uuid":"9ae18a86-e9c6-4b71-93fc-caec39307004"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:ed4461bf102945b98de7b44acf246fa49c20bedb2c913f633c3c5ff876e22d90","timestamp":"2026-11-04T02:17:43.795Z","receipt_uuid":"1dbb6956-6bcc-435e-a2f4-9a957b682f8b"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:2e4ca0ca5ca64841afa50b77a26ff78fe3a8ebb399f3d53c93f228b0ca0fab05","timestamp":"2026-11-04T02:17:54.981Z","receipt_uuid":"71cf0c14-0c0b-4e44-8c4a-deb821951c6e"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:34ebff8d73c7ca5e307765c6d36a5badb5b060fa78ca4276cf8eaa08ca2b59f6","timestamp":"2026-11-04T02:17:55.749Z","receipt_uuid":"1556a85d-584e-43bf-ae8a-706c72c9a8a2"},{"tool":"write","status":"completed","args_hash":"sha256:9b066338ecc1a903d4c846ff3f5f1031efa7701e4b3822009d753b2fe8321843","timestamp":"2026-11-04T02:17:57.378Z","receipt_uuid":"cd01ea47-60d3-4102-b1d2-d1e61b3a8180"}],"result_preview":"Subject: Zambo is live (and your last search result still stands)\n\nHi [Name],\n\nZambo just launched. No waitlist, no beta tag, no \"coming soon.\"\n\nYou asked for source-backed leads in Austin for web design. We ran the query. The tool returned zero results.\n\nThat is the point.\n\nMost AI tools hallucinate data to look impressive. They invent phone numbers. They fabricate business names. They promise \"qualified leads\" based on vibes. Zambo does not. It scans public sources, verifies the data, and tells you the truth: right now, in that specific market, there are no verified leads.\n\nThat negative result is a feature, not a bug. It means when Zambo *does* return a lead, you can trust the contact info. You don’t have to spend ten minutes verifying if a business is real or if the email bounces. You get clean, actionable data, or you get a clear \"no results\" so you can pivot your strategy immediately.\n\nWe built this for contractors and local service businesses who hate wasting time on bad leads. If the data isn’t there, we don’t make it up. If it is there, it’s verified.\n\nYou already have receipts from your test runs. Those URLs prove the system executed exactly as designed. No fluff. No fake metrics. Just the raw output of a search engine that respects your time.\n\nThe platform is open. You can run up to three free searches per day per IP, no auth required. Or use the universal entry point to route through our broader stack.\n\nYour next move is simple: pick a trade and a city where you expect leads to exist. Run the search. If you get results, verify one contact. If you get zeros, try a different niche.\n\nStop guessing. Start verifying.\n\n[Your Name]\n[Your Title]\nZambo\n[Link to Zambo.dev]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:4bbb9e9bc7f16d21e2871e29b1119ebbfb1b5d79a561527cd362d6d1f6c83e1c","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":"sha256:0ad0dc39fa4e18aea96a43246166aab8949e0205d4ee3a2da86cd1b0a4041e5c","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":"sha256:1714012c7ea25320064702d7b04ee8f87f9d98ee9de29a24e3a4ae9c2183b94d","anchor":{"event_id":"766a222c22b7cca840bb818af6c88ef1eb930c8df4cf09ee32fa0df3360359e1","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-11-04T02:17:58.050Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-04T02:17:57.378Z","evidence_url":null,"receipt_uuid":"cd01ea47-60d3-4102-b1d2-d1e61b3a8180","output_sha256":"sha256:0e8ced01d7659ad2478dcb8cd0b02d8764e1c64285ab9b46bd3276449424b87f","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-04T02:17:57.378Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:0e8ced01d7659ad2478dcb8cd0b02d8764e1c64285ab9b46bd3276449424b87f\",\"receipt_uuid\":\"cd01ea47-60d3-4102-b1d2-d1e61b3a8180\",\"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":"2026-11-04T02:17:57.378Z","detail":"The receipt store reports 2026-11-04T02:17:57.378Z; 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:f2a49000996da42197320f19ed2cf37361638cd811b8add15ce11581bfeb817e"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:0e8ced01d7659ad2478dcb8cd0b02d8764e1c64285ab9b46bd3276449424b87f","computed_hash":"sha256:0e8ced01d7659ad2478dcb8cd0b02d8764e1c64285ab9b46bd3276449424b87f","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."}}}