{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"27676c5a-922c-43ea-808d-4f48f1c61146","source_url":"https://zambo.dev/api/receipt/27676c5a-922c-43ea-808d-4f48f1c61146","receipt":{"id":"27676c5a-922c-43ea-808d-4f48f1c61146","created_at":"2026-11-02T05:26:42.141Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: write","tools":["write"],"steps":[{"tool":"write","status":"success","started_at":"2026-11-02T05:26:40.934Z","completed_at":"2026-11-02T05:26:42.141Z"}],"output_hash":"sha256:f1748c78e438ec7bc6606acebfaa9669338bebde582096ce78319748656dbe5e","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2073,"verification_status":"verified","session_trail":[{"tool":"capability_search","status":"completed","args_hash":"sha256:8481250d284601dc6dccf8e61f81787ee569724081fbb5fbf015c6149a3ab7b6","timestamp":"2026-11-02T05:26:26.486Z","receipt_uuid":"89b686ce-f7aa-4e48-9aad-4caa8515411b"},{"tool":"prompt_shield","status":"completed","args_hash":"sha256:e591bd21f5603628450585a1ff1099a4044d54ffc7ccd4bf129bc2a358d37a5d","timestamp":"2026-11-02T05:26:28.149Z","receipt_uuid":"25d0b48d-c878-4804-9a2d-510c1ed96b98"},{"tool":"leadsignal","status":"completed","args_hash":"sha256:977bd3237c8a498f3e913ef89481d31519a40fc2466adda2a73c8030e05ea81d","timestamp":"2026-11-02T05:26:39.393Z","receipt_uuid":"5e9599fc-8ce9-4eac-a067-76f93d13d0d1"},{"tool":"continuity_get_recent","status":"completed","args_hash":"sha256:a6bac675a8341d394c5db2a15f5c6e3971afcade2906d5d906b722b1551f2fe6","timestamp":"2026-11-02T05:26:40.445Z","receipt_uuid":"d6ecdfb6-4b09-4c26-bd49-cfe0ec8dca5e"},{"tool":"write","status":"completed","args_hash":"sha256:21f92599a350e43e90407c1f7053ffe8bbbb0a529771c90efa6f6e44299c61ce","timestamp":"2026-11-02T05:26:42.141Z","receipt_uuid":"27676c5a-922c-43ea-808d-4f48f1c61146"}],"result_preview":"Subject: Zambo is live: Get 5 qualified leads in 60 seconds\n\nHi [Name],\n\nNo fluff. Just the tool.\n\nZambo Stack is officially launching today. It solves one specific problem: finding qualified, source-backed leads for contractors and local service businesses without the guesswork.\n\nHere is how it works. You input a trade and a city. Within 60 seconds, you get five qualified prospects with contact info. It supports 24 trades across any US city.\n\nYou do not need an API key. You do not need to sign up for a paid tier to start. There are three free searches per day, per IP.\n\nWe tested it on \"web design\" in Austin. The system returned zero results for that specific query. That is not a bug; it is accuracy. It filters for source-backed prospects, not scraped noise. If the data isn’t there, it tells you so. You get a clean receipt for every run, proving exactly what was searched and what was returned.\n\nThis matters because your time is not infinite. You need leads that actually exist and engage. Zambo gives you that clarity instantly.\n\n**Try it now:**\n1. Visit [Link to Zambo Tool]\n2. Enter a trade you know (e.g., HVAC, Plumbing).\n3. Enter a city with high service demand.\n4. Check the results.\n\nIf the first search hits, you have a working pipeline. If it misses, you know where the market gap is. Either way, you have data.\n\nOne clear point: Stop wasting hours on cold lists that bounce. Start with verified, local prospects.\n\nGive it a shot. Let me know if the first search surprises you.\n\nBest,\n\n[Your Name]\n[Your Title]","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:a79f502b46913fad2401d3dae0f1e995acfbcc33224906c5e2623efb94f5a0b4","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":"sha256:54c5ec74505ae66d984c1665e65b76189624e655228feff3711482487d1fe34b","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":"sha256:42a767ec35f9ae29afa9008e48738094768b284f1980ae930f05e3c61f441ffe","anchor":{"event_id":"bab70e0e8cdc89c2b6bad0b8519e7f18a409f78b4cba2f185011d84b6025a3d5","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-11-02T05:26:42.703Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-02T05:26:42.141Z","evidence_url":null,"receipt_uuid":"27676c5a-922c-43ea-808d-4f48f1c61146","output_sha256":"sha256:f1748c78e438ec7bc6606acebfaa9669338bebde582096ce78319748656dbe5e","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-02T05:26:42.141Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:f1748c78e438ec7bc6606acebfaa9669338bebde582096ce78319748656dbe5e\",\"receipt_uuid\":\"27676c5a-922c-43ea-808d-4f48f1c61146\",\"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":"2026-11-02T05:26:42.141Z","detail":"The receipt store reports 2026-11-02T05:26:42.141Z; 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:f1748c78e438ec7bc6606acebfaa9669338bebde582096ce78319748656dbe5e","computed_hash":"sha256:f1748c78e438ec7bc6606acebfaa9669338bebde582096ce78319748656dbe5e","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."}}}