{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"37ec33d4-0193-4063-8e46-4cd0a5a64b67","source_url":"https://zambo.dev/api/receipt/37ec33d4-0193-4063-8e46-4cd0a5a64b67","receipt":{"id":"37ec33d4-0193-4063-8e46-4cd0a5a64b67","created_at":"2026-10-31T13:10:30.988Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-10-31T13:10:28.731Z","completed_at":"2026-10-31T13:10:30.988Z"}],"output_hash":"sha256:d1219353aa527f649f97b1dcb528d1626f9fa052dd243af75feeff6e48003558","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2141,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:e9587bc661f5ecf3d6223f50c49575dcb470744872b4587484f43f98e009d376","timestamp":"2026-10-31T13:10:14.131Z","receipt_uuid":"def9c862-a407-41c2-b0ed-7a84973b94cc"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:816dee77451be6670ad0827a21fc019cce5ca972a32cbda4f3bf8bd830d62720","timestamp":"2026-10-31T13:10:15.656Z","receipt_uuid":"1e49fdff-442d-44b1-9821-c73470d84cf0"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:73113165dbc4c6aeced566c6f13baa9716e2895fb3ea2e2e10e19cd7b70dc83b","timestamp":"2026-10-31T13:10:27.210Z","receipt_uuid":"437d56ce-d979-4916-a987-cd3772a3c477"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:bb49b641156ad7ba2cb79049e26087a0b42ead126bdfc9f971a4ed772d5f3fd3","timestamp":"2026-10-31T13:10:28.141Z","receipt_uuid":"ca96d80d-f49a-41e4-acbf-fd57544e5ed9"},{"tool":"write","status":"completed","args_hash":"sha256:8ce481a0164f7caa9cc7c8d72ad597fc2d5b378bd7080748c8434e1020a589ab","timestamp":"2026-10-31T13:10:30.988Z","receipt_uuid":"37ec33d4-0193-4063-8e46-4cd0a5a64b67"}],"result_preview":"Subject: Zambo is live (and it works)\n\nHi [Name],\n\nZambo Stack is officially live.\n\nWe built this for contractors and local service businesses who need immediate, qualified leads. You input a trade and a city; the system returns five prospects with contact info in under 60 seconds. It supports 24 trades across any US city.\n\nThe platform is free to test. No API keys. No signup required. You get three free searches per day per IP address.\n\nI ran a live test this morning for \"Web Design\" in Austin, TX. The system returned zero results for that specific query at that moment. That is a valid output. It means the filter is strict. It does not mean the tool is broken.\n\nIf you have a specific trade and city in mind, run it now.\n\n1. Go here: [Insert Link to Zambo Stack]\n2. Enter your trade (e.g., HVAC, Plumbing, Electrical).\n3. Enter your city.\n4. Click search.\n\nIf you find qualified leads, you have a working pipeline. If you don’t, you have a free data point on market saturation for that specific location. Either way, you learned something without spending a dollar.\n\nI am not asking you to commit to a plan. I am asking you to run one search.\n\nThe receipt for the Austin test is attached below for transparency. It proves the system executed the query and returned the saved bytes exactly as found in the source. A receipt confirms the process ran; it does not guarantee the market exists. You verify the quality of the leads.\n\nRun the test. Tell me if the contacts look real.\n\nBest,\n\n[Your Name]\n[Your Title]\nZambo Stack\n\nReceipt: https://zambo.dev/run/437d56ce-d979-4916-a987-cd3772a3c477","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:cf10190d18b5b82e29874f051e2ef2c3fb0a53d8c6c377e107c07e477736ebf4","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":"sha256:13d9cd1be58932e1167fe4972499d977892b963d0869de804510c308bfff2668","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":"sha256:52cb88d0d8a1945a22cc6c9f02291ff81eea1be08755ecab5b80af23b25317b9","anchor":{"event_id":"41ba036a6c6412222699e77b186ca109365ff0f0e604e3db68d842328177042e","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-31T13:10:31.572Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-31T13:10:30.988Z","evidence_url":null,"receipt_uuid":"37ec33d4-0193-4063-8e46-4cd0a5a64b67","output_sha256":"sha256:d1219353aa527f649f97b1dcb528d1626f9fa052dd243af75feeff6e48003558","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-31T13:10:30.988Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:d1219353aa527f649f97b1dcb528d1626f9fa052dd243af75feeff6e48003558\",\"receipt_uuid\":\"37ec33d4-0193-4063-8e46-4cd0a5a64b67\",\"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":"2026-10-31T13:10:30.988Z","detail":"The receipt store reports 2026-10-31T13:10:30.988Z; 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:d1219353aa527f649f97b1dcb528d1626f9fa052dd243af75feeff6e48003558","computed_hash":"sha256:d1219353aa527f649f97b1dcb528d1626f9fa052dd243af75feeff6e48003558","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."}}}