{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"b2676d81-d9ff-47c0-b70d-a5fa264b1ea0","source_url":"https://zambo.dev/api/receipt/b2676d81-d9ff-47c0-b70d-a5fa264b1ea0","receipt":{"id":"b2676d81-d9ff-47c0-b70d-a5fa264b1ea0","created_at":"2026-11-01T03:21:25.488Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-01T03:21:24.496Z","completed_at":"2026-11-01T03:21:25.488Z"}],"output_hash":"sha256:53f1d898762d3b12241653684ca523959e393653cc9cd6b894b66f70a17a32f4","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2033,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:a9ccd9ab9994e3a6e94242fbb0a959b88a99c0a156ed78b9436b3749b1dd497b","timestamp":"2026-11-01T03:21:10.367Z","receipt_uuid":"8a066601-751e-4f4a-8cca-de76edee4883"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:574b32b77d87588a68d4835717835a13e44227bded4cc8468cfb2212ed191809","timestamp":"2026-11-01T03:21:11.730Z","receipt_uuid":"29ea07c1-d5e6-4c7b-a895-85eef3a5be8b"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:7e94dd0c9291d210ac7cc768fb2b671c0f67765e465f457808b742fc047d40f5","timestamp":"2026-11-01T03:21:22.999Z","receipt_uuid":"fbfdb5d3-e92a-4f13-b9ba-8f042fa78ae3"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:3c8b2c688d87b33fdaf81a3912e051690c12cba844ca6a3057f6f4126e2dad3c","timestamp":"2026-11-01T03:21:23.941Z","receipt_uuid":"2146fbd2-af5d-4e6d-ba30-5e88c06c8aa0"},{"tool":"write","status":"completed","args_hash":"sha256:3ed6abc5d2e59f66770f0408ef75526deac08e3d325ab1e69256a6a23bb0adef","timestamp":"2026-11-01T03:21:25.488Z","receipt_uuid":"b2676d81-d9ff-47c0-b70d-a5fa264b1ea0"}],"result_preview":"Subject: Zambo is live\n\nHi [Name],\n\nZambo is now publicly available.\n\nWe built this to solve one specific problem: finding qualified local service leads in under 60 seconds. You provide the trade and the city. The system returns five source-backed prospects with contact information. No guesswork. No scraping unverified social media profiles. Just data you can act on immediately.\n\nCurrently, the tool supports 24 trades across any US city. It runs on a free tier with three searches per day per IP. There is no authentication required, and no API keys to manage. You can test it right now by visiting the link below.\n\nI want to be transparent about the current status. The system is operational and ready for use. However, our initial test searches in Austin for web design returned zero results. This indicates that for some specific trade-city combinations, the underlying data sources may be sparse or currently empty. A successful receipt confirms the system processed the request and saved the bytes; it does not guarantee the data is correct or that leads exist. We are treating these empty returns as critical feedback to refine our source integration.\n\nWe are not claiming to have solved lead generation for every niche overnight. We are claiming that when the data is there, we surface it faster than any manual process.\n\nIf you want to test a trade you are currently working in, use the link below. Let us know if the results are actionable for your workflow.\n\n[Link to Zambo]\n\nBest,\n\n[Your Name]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:a7e2ac76dba5fcf05f943c8b40cdf0df42d81465a729d3e7266d63b942f61a72","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:b1dbb8f78b6d593262d65810750ac348b201adee0c29c2a9f70a5e56dbb7228d","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":"sha256:18be1c5b14082c2940e8a4e90bcc1e6b5167accb68d10e751fa9a6499e86483a","anchor":{"event_id":"5167d8fc9921cf7fa61f6ea20b0bb2530e7a01ae7f737924ea874b16db3f667b","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-01T03:21:26.032Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-01T03:21:25.488Z","evidence_url":null,"receipt_uuid":"b2676d81-d9ff-47c0-b70d-a5fa264b1ea0","output_sha256":"sha256:53f1d898762d3b12241653684ca523959e393653cc9cd6b894b66f70a17a32f4","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-01T03:21:25.488Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:53f1d898762d3b12241653684ca523959e393653cc9cd6b894b66f70a17a32f4\",\"receipt_uuid\":\"b2676d81-d9ff-47c0-b70d-a5fa264b1ea0\",\"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":"2026-11-01T03:21:25.488Z","detail":"The receipt store reports 2026-11-01T03:21:25.488Z; 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":"sha256:53f1d898762d3b12241653684ca523959e393653cc9cd6b894b66f70a17a32f4","computed_hash":"sha256:53f1d898762d3b12241653684ca523959e393653cc9cd6b894b66f70a17a32f4","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."}}}