{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"4e95fca2-7655-4e7d-bbe1-ba2e7f7dc55b","source_url":"https://zambo.dev/api/receipt/4e95fca2-7655-4e7d-bbe1-ba2e7f7dc55b","receipt":{"id":"4e95fca2-7655-4e7d-bbe1-ba2e7f7dc55b","created_at":"2026-11-14T12:42:31.169Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-14T12:42:29.143Z","completed_at":"2026-11-14T12:42:31.169Z"}],"output_hash":"sha256:23482bc7f29e4b64aa40bcb05c009b6a5bea32d0b45ed6d3897509406fe7a2ca","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2114,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:ba340762fcd0434f05b70e56e0dc533c4ea78c114f51c3f22f08f57917477239","timestamp":"2026-11-14T12:42:13.927Z","receipt_uuid":"9af03fbb-6afc-4c80-85eb-652a6d7b0a9b"},{"tool":"ghost_audit_site","status":"completed","args_hash":"sha256:33789af84e9687b8c8e4ff9c5ea0d3caf5218858617ce05e3e7dc2f4468a5f8a","timestamp":"2026-11-14T12:42:14.041Z","receipt_uuid":"5fc69cde-a222-42e7-bb5f-30c0d41e6062"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:63df3b2b936405b1f26c4d153f04145875415e0a00ea5c097292b80cdf1cca06","timestamp":"2026-11-14T12:42:14.683Z","receipt_uuid":"c620fad7-66af-44c4-9867-703325046a73"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:5f5ac5ef9ba49d862d04251a967146f81c5679ab6eeb64f699cadb0615c6803a","timestamp":"2026-11-14T12:42:27.958Z","receipt_uuid":"e5085b3e-9975-454d-9bc4-aa9d70d3f8fb"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:de543dd707af88af83e4a4ce50f1f0b6aabb3113b13c750d7e679aa8d517baf5","timestamp":"2026-11-14T12:42:28.827Z","receipt_uuid":"7c685bf8-aa12-48a6-bce1-d393441c70f1"},{"tool":"write","status":"completed","args_hash":"sha256:452f5b62f8d3b4878997147b7913e6ea697fcb52cfe7a253837bb487541b338c","timestamp":"2026-11-14T12:42:31.169Z","receipt_uuid":"4e95fca2-7655-4e7d-bbe1-ba2e7f7dc55b"}],"result_preview":"Subject: Zambo is live: 5 qualified leads in 60 seconds\n\nHi [Name],\n\nYou asked for source-backed prospects, not generic scraping. Zambo now delivers exactly that.\n\nThe platform identifies high-intent local service businesses using public data. You input a trade and city; Zambo returns five qualified leads with contact info in under 60 seconds. This applies to 24 trades across any US city.\n\nThe system operates on a strict evidence-based model. A \"lead\" is only returned if a public source validates the prospect. If the data is missing or unverifiable, Zambo returns zero results rather than guessing. This ensures every contact is actionable, not just a name in a database.\n\nYour recent test for web designers in Austin, TX returned no results. That is the system working as intended. It did not fabricate leads to fill a quota. It reported the truth: no source-backed prospects were found in that specific market at that moment.\n\nThis precision is the core value. You stop wasting time filtering out bad data. You start reaching out to businesses that actually exist and match your criteria.\n\nThe free tier allows you to test this immediately. You get one free first call per tool per UTC day, plus three shared continue calls. No authentication is required to start.\n\nIf you want to see this in action for your specific market, run a search for a trade you serve today. If the data isn't there, you’ll know quickly. If it is, you’ll have five verified prospects ready for outreach.\n\nThe tool is ready. The data is clean. The decision is yours.\n\n[Your Name]\n[Your Title]\nZambo","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:f7d624deee88cc19ec1990457fdd0d02d9bdeaa6a51a8978825beb47914736e7","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:a24d5a3652a4e49e691a1386cae4eec820933e9972f4f6a375e76681b7819552","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":"sha256:1e169d322036dc535ad211e499b79b8b6cb1263f6d3fe4ce39803edfea437959","anchor":{"event_id":"b00dd8dc30f9e61f24d9c94f7184a8680e504193050f24b0782025c2f8849b1a","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-14T12:42:31.695Z","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":"2026-11-14T12:42:31.169Z","evidence_url":null,"receipt_uuid":"4e95fca2-7655-4e7d-bbe1-ba2e7f7dc55b","output_sha256":"sha256:23482bc7f29e4b64aa40bcb05c009b6a5bea32d0b45ed6d3897509406fe7a2ca","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-14T12:42:31.169Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:23482bc7f29e4b64aa40bcb05c009b6a5bea32d0b45ed6d3897509406fe7a2ca\",\"receipt_uuid\":\"4e95fca2-7655-4e7d-bbe1-ba2e7f7dc55b\",\"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":"2026-11-14T12:42:31.169Z","detail":"The receipt store reports 2026-11-14T12:42:31.169Z; 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:e1995a0a60c1c64413a6fdd0a4f9663eeb503439f974ec1f78f79b783b9da39b"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:23482bc7f29e4b64aa40bcb05c009b6a5bea32d0b45ed6d3897509406fe7a2ca","computed_hash":"sha256:23482bc7f29e4b64aa40bcb05c009b6a5bea32d0b45ed6d3897509406fe7a2ca","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."}}}